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Entry version 194 (16 Oct 2019)
Sequence version 3 (23 Jan 2007)
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Protein

Histone H2B type 1-J

Gene

HIST1H2BJ

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
Has broad antibacterial activity. May contribute to the formation of the functional antimicrobial barrier of the colonic epithelium, and to the bactericidal activity of amniotic fluid.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionAntibiotic, Antimicrobial, DNA-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

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Reactomei
R-HSA-110328 Recognition and association of DNA glycosylase with site containing an affected pyrimidine
R-HSA-110329 Cleavage of the damaged pyrimidine
R-HSA-110330 Recognition and association of DNA glycosylase with site containing an affected purine
R-HSA-110331 Cleavage of the damaged purine
R-HSA-1221632 Meiotic synapsis
R-HSA-171306 Packaging Of Telomere Ends
R-HSA-1912408 Pre-NOTCH Transcription and Translation
R-HSA-201722 Formation of the beta-catenin:TCF transactivating complex
R-HSA-212300 PRC2 methylates histones and DNA
R-HSA-2299718 Condensation of Prophase Chromosomes
R-HSA-2559580 Oxidative Stress Induced Senescence
R-HSA-2559582 Senescence-Associated Secretory Phenotype (SASP)
R-HSA-2559586 DNA Damage/Telomere Stress Induced Senescence
R-HSA-3214815 HDACs deacetylate histones
R-HSA-3214847 HATs acetylate histones
R-HSA-427359 SIRT1 negatively regulates rRNA expression
R-HSA-427389 ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression
R-HSA-427413 NoRC negatively regulates rRNA expression
R-HSA-5250924 B-WICH complex positively regulates rRNA expression
R-HSA-5334118 DNA methylation
R-HSA-5578749 Transcriptional regulation by small RNAs
R-HSA-5617472 Activation of anterior HOX genes in hindbrain development during early embryogenesis
R-HSA-5625886 Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3
R-HSA-5689880 Ub-specific processing proteases
R-HSA-5693565 Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks
R-HSA-5693571 Nonhomologous End-Joining (NHEJ)
R-HSA-5693607 Processing of DNA double-strand break ends
R-HSA-606279 Deposition of new CENPA-containing nucleosomes at the centromere
R-HSA-69473 G2/M DNA damage checkpoint
R-HSA-73728 RNA Polymerase I Promoter Opening
R-HSA-73772 RNA Polymerase I Promoter Escape
R-HSA-8866654 E3 ubiquitin ligases ubiquitinate target proteins
R-HSA-8936459 RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function
R-HSA-8939236 RUNX1 regulates transcription of genes involved in differentiation of HSCs
R-HSA-9018519 Estrogen-dependent gene expression
R-HSA-912446 Meiotic recombination
R-HSA-9616222 Transcriptional regulation of granulopoiesis
R-HSA-977225 Amyloid fiber formation

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Histone H2B type 1-J
Alternative name(s):
Histone H2B.1
Histone H2B.r
Short name:
H2B/r
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:HIST1H2BJ
Synonyms:H2BFR
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 6

Organism-specific databases

Human Gene Nomenclature Database

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HGNCi
HGNC:4761 HIST1H2BJ

Online Mendelian Inheritance in Man (OMIM)

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MIMi
615044 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P06899

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Chromosome, Nucleosome core, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

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DisGeNETi
8970

Open Targets

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OpenTargetsi
ENSG00000124635

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA29136

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

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Pharosi
P06899

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
HIST1H2BJ

Domain mapping of disease mutations (DMDM)

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DMDMi
7404367

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity5 Publications
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000718362 – 126Histone H2B type 1-JAdd BLAST125

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei2N-acetylprolineBy similarity1
Modified residuei6N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei6N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei6N6-acetyllysine; alternate2 Publications1
Modified residuei6N6-butyryllysine; alternate1 Publication1
Modified residuei6N6-crotonyllysine; alternate1 Publication1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki6Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Modified residuei12N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei12N6-acetyllysine; alternate1 Publication1
Modified residuei12N6-crotonyllysine; alternate1 Publication1
Modified residuei13N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei13N6-acetyllysine; alternate2 Publications1
Modified residuei13N6-crotonyllysine; alternate1 Publication1
Modified residuei15Phosphoserine; by STK4/MST11 Publication1
Modified residuei16N6-acetyllysine; alternate2 Publications1
Modified residuei16N6-crotonyllysine; alternate1 Publication1
Modified residuei17N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei17N6-acetyllysine; alternate1 Publication1
Modified residuei17N6-crotonyllysine; alternate1 Publication1
Modified residuei21N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei21N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei21N6-acetyllysine; alternate2 Publications1
Modified residuei21N6-butyryllysine; alternate1 Publication1
Modified residuei21N6-crotonyllysine; alternate1 Publication1
Cross-linki21Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Modified residuei24N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei24N6-acetyllysine; alternateBy similarity1
Modified residuei24N6-crotonyllysine; alternate1 Publication1
Modified residuei25N6-(2-hydroxyisobutyryl)lysine1 Publication1
Modified residuei35N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei35N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei35N6-crotonyllysine; alternate1 Publication1
Modified residuei35N6-succinyllysine; alternate1 Publication1
Cross-linki35Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate1 Publication
Modified residuei37Phosphoserine; by AMPKBy similarity1
Modified residuei44N6-(2-hydroxyisobutyryl)lysine1 Publication1
Modified residuei47N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei47N6-methyllysine; alternate1 Publication1
Modified residuei58N6,N6-dimethyllysine; alternate1 Publication1
Modified residuei58N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei80Dimethylated arginineBy similarity1
Modified residuei86N6,N6,N6-trimethyllysine; alternateBy similarity1
Modified residuei86N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei86N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei86N6-acetyllysine; alternateBy similarity1
Modified residuei87Omega-N-methylarginineBy similarity1
Modified residuei93Omega-N-methylarginineBy similarity1
Modified residuei109N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei109N6-methyllysine; alternate1 Publication1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi113O-linked (GlcNAc) serineBy similarity1
Modified residuei116PhosphothreonineBy similarity1
Modified residuei117N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei117N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei117N6-malonyllysine; alternate1 Publication1
Modified residuei117N6-methylated lysine; alternateBy similarity1
Modified residuei117N6-succinyllysine; alternate1 Publication1
Modified residuei121N6-(2-hydroxyisobutyryl)lysine; alternate1 Publication1
Modified residuei121N6-(beta-hydroxybutyryl)lysine; alternate1 Publication1
Modified residuei121N6-succinyllysine; alternate1 Publication1
Cross-linki121Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate3 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Monoubiquitination at Lys-35 (H2BK34Ub) by the MSL1/MSL2 dimer is required for histone H3 'Lys-4' (H3K4me) and 'Lys-79' (H3K79me) methylation and transcription activation at specific gene loci, such as HOXA9 and MEIS1 loci. Similarly, monoubiquitination at Lys-121 (H2BK120Ub) by the RNF20/40 complex gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation. It also functions cooperatively with the FACT dimer to stimulate elongation by RNA polymerase II. H2BK120Ub also acts as a regulator of mRNA splicing: deubiquitination by USP49 is required for efficient cotranscriptional splicing of a large set of exons.2 Publications
Phosphorylation at Ser-37 (H2BS36ph) by AMPK in response to stress promotes transcription (By similarity). Phosphorylated on Ser-15 (H2BS14ph) by STK4/MST1 during apoptosis; which facilitates apoptotic chromatin condensation. Also phosphorylated on Ser-15 in response to DNA double strand breaks (DSBs), and in correlation with somatic hypermutation and immunoglobulin class-switch recombination.By similarity1 Publication
GlcNAcylation at Ser-113 promotes monoubiquitination of Lys-121. It fluctuates in response to extracellular glucose, and associates with transcribed genes (By similarity).By similarity
Crotonylation (Kcr) is specifically present in male germ cells and marks testis-specific genes in post-meiotic cells, including X-linked genes that escape sex chromosome inactivation in haploid cells. Crotonylation marks active promoters and enhancers and confers resistance to transcriptional repressors. It is also associated with post-meiotically activated genes on autosomes.1 Publication

Keywords - PTMi

Acetylation, Glycoprotein, Hydroxylation, Isopeptide bond, Methylation, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
P06899

jPOST - Japan Proteome Standard Repository/Database

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jPOSTi
P06899

MassIVE - Mass Spectrometry Interactive Virtual Environment

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MassIVEi
P06899

MaxQB - The MaxQuant DataBase

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MaxQBi
P06899

PaxDb, a database of protein abundance averages across all three domains of life

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PaxDbi
P06899

PeptideAtlas

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PeptideAtlasi
P06899

PRoteomics IDEntifications database

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PRIDEi
P06899

ProteomicsDB: a multi-organism proteome resource

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ProteomicsDBi
51944

Consortium for Top Down Proteomics

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TopDownProteomicsi
P06899

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P06899

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

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PhosphoSitePlusi
P06899

SwissPalm database of S-palmitoylation events

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SwissPalmi
P06899

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSG00000124635 Expressed in 88 organ(s), highest expression level in stomach

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
P06899 baseline and differential

Organism-specific databases

Human Protein Atlas

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HPAi
HPA042205
HPA043013
HPA048671

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA. Heterodimer HIST1H2BJ and H2AFZ interacts with VPS72 (via N-terminal domain) (PubMed:26974126).

2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
HIST1H2ABP0490811EBI-6150252,EBI-358971

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
114460, 45 interactors

Database of interacting proteins

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DIPi
DIP-421N

Protein interaction database and analysis system

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IntActi
P06899, 25 interactors

Molecular INTeraction database

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MINTi
P06899

STRING: functional protein association networks

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STRINGi
9606.ENSP00000476136

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1126
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P06899

Database of comparative protein structure models

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ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

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PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

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EvolutionaryTracei
P06899

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the histone H2B family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG1744 Eukaryota
ENOG4111NV5 LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00970000193364

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000231213

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P06899

KEGG Orthology (KO)

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KOi
K11252

Identification of Orthologs from Complete Genome Data

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OMAi
SANIACN

Database of Orthologous Groups

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OrthoDBi
1536672at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
P06899

TreeFam database of animal gene trees

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TreeFami
TF300212

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.10.20.10, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR009072 Histone-fold
IPR007125 Histone_H2A/H2B/H3
IPR000558 Histone_H2B

The PANTHER Classification System

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PANTHERi
PTHR23428 PTHR23428, 1 hit

Pfam protein domain database

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Pfami
View protein in Pfam
PF00125 Histone, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00621 HISTONEH2B

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00427 H2B, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF47113 SSF47113, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS00357 HISTONE_H2B, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

P06899-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPEPAKSAPA PKKGSKKAVT KAQKKDGKKR KRSRKESYSI YVYKVLKQVH
60 70 80 90 100
PDTGISSKAM GIMNSFVNDI FERIAGEASR LAHYNKRSTI TSREIQTAVR
110 120
LLLPGELAKH AVSEGTKAVT KYTSAK
Length:126
Mass (Da):13,904
Last modified:January 23, 2007 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i0408C881ABBE6647
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
U3KPT8U3KPT8_HUMAN
Histone H2B type 1-J
HIST1H2BJ
21Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti29 – 33KRKRS → SAAH in CAA24950 (PubMed:6647026).Curated5

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
X00088 Genomic DNA Translation: CAA24950.1
AF531293 Genomic DNA Translation: AAN06693.1
AK311849 mRNA Translation: BAG34791.1
AL021807 Genomic DNA No translation available.
CH471081 Genomic DNA Translation: EAX03080.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS4618.1

Protein sequence database of the Protein Information Resource

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PIRi
A26318 HSHUB1
S65409

NCBI Reference Sequences

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RefSeqi
NP_066402.2, NM_021058.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000339812; ENSP00000342886; ENSG00000124635
ENST00000607124; ENSP00000476136; ENSG00000124635

Database of genes from NCBI RefSeq genomes

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GeneIDi
8970

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:8970

UCSC genome browser

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UCSCi
uc003niv.4 human

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X00088 Genomic DNA Translation: CAA24950.1
AF531293 Genomic DNA Translation: AAN06693.1
AK311849 mRNA Translation: BAG34791.1
AL021807 Genomic DNA No translation available.
CH471081 Genomic DNA Translation: EAX03080.1
CCDSiCCDS4618.1
PIRiA26318 HSHUB1
S65409
RefSeqiNP_066402.2, NM_021058.3

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2RVQNMR-D1-126[»]
3A6NX-ray2.70D/H1-126[»]
3AFAX-ray2.50D/H1-126[»]
3AN2X-ray3.60D/H1-126[»]
3AV1X-ray2.50D/H1-126[»]
3AV2X-ray2.80D/H1-126[»]
3AYWX-ray2.90D/H1-126[»]
3AZEX-ray3.00D/H1-126[»]
3AZFX-ray2.70D/H1-126[»]
3AZGX-ray2.40D/H1-126[»]
3AZHX-ray3.49D/H1-126[»]
3AZIX-ray2.70D/H1-126[»]
3AZJX-ray2.89D/H1-126[»]
3AZKX-ray3.20D/H1-126[»]
3AZLX-ray2.70D/H1-126[»]
3AZMX-ray2.89D/H1-126[»]
3AZNX-ray3.00D/H1-126[»]
3W96X-ray3.00D/H1-126[»]
3W97X-ray3.20D/H26-126[»]
3W98X-ray3.42D/H1-126[»]
3W99X-ray3.00D/H1-126[»]
3WA9X-ray3.07D/H1-126[»]
3WAAX-ray3.20D/H1-126[»]
3WTPX-ray2.67D/H1-126[»]
4CAYX-ray1.48B31-126[»]
4YM5X-ray4.00D/H1-126[»]
4YM6X-ray3.51D/H1-126[»]
4Z5TX-ray2.80D/H1-126[»]
5AV5X-ray2.40D/H1-126[»]
5AV6X-ray2.20D/H1-126[»]
5AV8X-ray2.20D/H1-126[»]
5AV9X-ray2.20D/H1-126[»]
5AVBX-ray2.40D/H1-126[»]
5AVCX-ray2.40D/H1-126[»]
5AY8X-ray2.80D/H1-126[»]
5B0YX-ray2.56D/H1-126[»]
5B0ZX-ray1.99D/H1-126[»]
5B24X-ray3.60D/H1-126[»]
5B2IX-ray3.00D/H1-126[»]
5B2JX-ray2.60D/H1-126[»]
5B31X-ray2.20D/H1-126[»]
5B32X-ray2.35D/H1-126[»]
5B33X-ray2.92D/H1-126[»]
5B40X-ray3.33D/H1-126[»]
5CPIX-ray2.90D/H1-126[»]
5CPJX-ray3.15D/H1-126[»]
5CPKX-ray2.63D/H1-126[»]
5FUGX-ray2.70B/E/H/K31-126[»]
5GSEX-ray3.14D/H/N1-126[»]
5GTCX-ray2.70D/H1-126[»]
5GXQX-ray2.85D/H1-126[»]
5JRGX-ray2.50D/H1-126[»]
5VEYNMR-A34-124[»]
5X7XX-ray2.18D/H1-126[»]
5XF3X-ray2.60D/H1-126[»]
5XF4X-ray2.87D/H1-126[»]
5XF5X-ray2.82D/H1-126[»]
5Y0CX-ray2.09D/H1-126[»]
5Y0DX-ray1.99D/H1-126[»]
5Z23X-ray2.73D/H1-126[»]
5Z30X-ray2.45D/H1-126[»]
5ZBXX-ray2.58D/H1-126[»]
6A5Lelectron microscopy5.60d/h1-126[»]
6A5Oelectron microscopy9.90d/h1-126[»]
6A5Pelectron microscopy7.00d/h1-126[»]
6A5Relectron microscopy8.70d/h1-126[»]
6A5Telectron microscopy6.70d/h1-126[»]
6A5Uelectron microscopy7.60d/h1-126[»]
6BUZelectron microscopy3.92D/H1-126[»]
6E0Celectron microscopy2.63D/H1-126[»]
6E0Pelectron microscopy2.60D/H1-126[»]
6HKTX-ray9.701/3/D/H/N/R/X/d/h/n/r/x1-126[»]
6HTSelectron microscopy4.80L/P1-126[»]
6INQelectron microscopy6.90d/h1-126[»]
6IR9electron microscopy3.80d/h1-126[»]
6J4Welectron microscopy7.90d/h1-126[»]
6J4Xelectron microscopy4.30d/h1-126[»]
6J4Yelectron microscopy4.30d/h1-126[»]
6J4Zelectron microscopy4.10d/h1-126[»]
6J50electron microscopy4.70d/h1-126[»]
6J51electron microscopy4.20d/h1-126[»]
6O1Delectron microscopy3.40D/H1-126[»]
6R8Yelectron microscopy4.30D/H1-126[»]
6R8Zelectron microscopy3.90D/H1-126[»]
6R90electron microscopy4.50D/H1-126[»]
6R91electron microscopy4.10D/H1-126[»]
6R92electron microscopy4.80D/H1-126[»]
6R93electron microscopy4.00D/H1-126[»]
6R94electron microscopy3.50D/H1-126[»]
SMRiP06899
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGridi114460, 45 interactors
DIPiDIP-421N
IntActiP06899, 25 interactors
MINTiP06899
STRINGi9606.ENSP00000476136

PTM databases

iPTMnetiP06899
PhosphoSitePlusiP06899
SwissPalmiP06899

Polymorphism and mutation databases

BioMutaiHIST1H2BJ
DMDMi7404367

Proteomic databases

EPDiP06899
jPOSTiP06899
MassIVEiP06899
MaxQBiP06899
PaxDbiP06899
PeptideAtlasiP06899
PRIDEiP06899
ProteomicsDBi51944
TopDownProteomicsiP06899

Genome annotation databases

EnsembliENST00000339812; ENSP00000342886; ENSG00000124635
ENST00000607124; ENSP00000476136; ENSG00000124635
GeneIDi8970
KEGGihsa:8970
UCSCiuc003niv.4 human

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
8970
DisGeNETi8970

GeneCards: human genes, protein and diseases

More...
GeneCardsi
HIST1H2BJ
HGNCiHGNC:4761 HIST1H2BJ
HPAiHPA042205
HPA043013
HPA048671
MIMi615044 gene
neXtProtiNX_P06899
OpenTargetsiENSG00000124635
PharmGKBiPA29136

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG1744 Eukaryota
ENOG4111NV5 LUCA
GeneTreeiENSGT00970000193364
HOGENOMiHOG000231213
InParanoidiP06899
KOiK11252
OMAiSANIACN
OrthoDBi1536672at2759
PhylomeDBiP06899
TreeFamiTF300212

Enzyme and pathway databases

ReactomeiR-HSA-110328 Recognition and association of DNA glycosylase with site containing an affected pyrimidine
R-HSA-110329 Cleavage of the damaged pyrimidine
R-HSA-110330 Recognition and association of DNA glycosylase with site containing an affected purine
R-HSA-110331 Cleavage of the damaged purine
R-HSA-1221632 Meiotic synapsis
R-HSA-171306 Packaging Of Telomere Ends
R-HSA-1912408 Pre-NOTCH Transcription and Translation
R-HSA-201722 Formation of the beta-catenin:TCF transactivating complex
R-HSA-212300 PRC2 methylates histones and DNA
R-HSA-2299718 Condensation of Prophase Chromosomes
R-HSA-2559580 Oxidative Stress Induced Senescence
R-HSA-2559582 Senescence-Associated Secretory Phenotype (SASP)
R-HSA-2559586 DNA Damage/Telomere Stress Induced Senescence
R-HSA-3214815 HDACs deacetylate histones
R-HSA-3214847 HATs acetylate histones
R-HSA-427359 SIRT1 negatively regulates rRNA expression
R-HSA-427389 ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression
R-HSA-427413 NoRC negatively regulates rRNA expression
R-HSA-5250924 B-WICH complex positively regulates rRNA expression
R-HSA-5334118 DNA methylation
R-HSA-5578749 Transcriptional regulation by small RNAs
R-HSA-5617472 Activation of anterior HOX genes in hindbrain development during early embryogenesis
R-HSA-5625886 Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3
R-HSA-5689880 Ub-specific processing proteases
R-HSA-5693565 Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks
R-HSA-5693571 Nonhomologous End-Joining (NHEJ)
R-HSA-5693607 Processing of DNA double-strand break ends
R-HSA-606279 Deposition of new CENPA-containing nucleosomes at the centromere
R-HSA-69473 G2/M DNA damage checkpoint
R-HSA-73728 RNA Polymerase I Promoter Opening
R-HSA-73772 RNA Polymerase I Promoter Escape
R-HSA-8866654 E3 ubiquitin ligases ubiquitinate target proteins
R-HSA-8936459 RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function
R-HSA-8939236 RUNX1 regulates transcription of genes involved in differentiation of HSCs
R-HSA-9018519 Estrogen-dependent gene expression
R-HSA-912446 Meiotic recombination
R-HSA-9616222 Transcriptional regulation of granulopoiesis
R-HSA-977225 Amyloid fiber formation

Miscellaneous databases

EvolutionaryTraceiP06899

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
HIST1H2BJ

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
8970
PharosiP06899

Protein Ontology

More...
PROi
PR:P06899

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000124635 Expressed in 88 organ(s), highest expression level in stomach
ExpressionAtlasiP06899 baseline and differential

Family and domain databases

Gene3Di1.10.20.10, 1 hit
InterProiView protein in InterPro
IPR009072 Histone-fold
IPR007125 Histone_H2A/H2B/H3
IPR000558 Histone_H2B
PANTHERiPTHR23428 PTHR23428, 1 hit
PfamiView protein in Pfam
PF00125 Histone, 1 hit
PRINTSiPR00621 HISTONEH2B
SMARTiView protein in SMART
SM00427 H2B, 1 hit
SUPFAMiSSF47113 SSF47113, 1 hit
PROSITEiView protein in PROSITE
PS00357 HISTONE_H2B, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiH2B1J_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P06899
Secondary accession number(s): B2R4J4, O60816
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: January 23, 2007
Last modified: October 16, 2019
This is version 194 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 6
    Human chromosome 6: entries, gene names and cross-references to MIM
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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