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UniProtKB - Q16643 (DREB_HUMAN)

Entry version 204 (29 Sep 2021)
Sequence version 4 (25 Nov 2008)
Previous versions | rss
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Protein

Drebrin

Gene

DBN1

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

Actin cytoskeleton-organizing protein that plays a role in the formation of cell projections (PubMed:20215400).

Required for actin polymerization at immunological synapses (IS) and for the recruitment of the chemokine receptor CXCR4 to IS (PubMed:20215400).

Plays a role in dendritic spine morphogenesis and organization, including the localization of the dopamine receptor DRD1 to the dendritic spines (By similarity).

Involved in memory-related synaptic plasticity in the hippocampus (By similarity).

By similarity1 Publication

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionActin-binding, Developmental protein
Biological processDifferentiation, Neurogenesis

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q16643

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-9013405, RHOD GTPase cycle
R-HSA-9013407, RHOH GTPase cycle
R-HSA-9013418, RHOBTB2 GTPase cycle
R-HSA-9013422, RHOBTB1 GTPase cycle

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...SignaLinki		Q16643

<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:
Drebrin
Alternative name(s):
Developmentally-regulated brain protein
<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:DBN1
Synonyms:D0S117E
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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 5

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:2695, DBN1

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		126660, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q16643

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000113758

<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

Keywords - Cellular componenti

Cell junction, Cell projection, Cytoplasm

<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

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

The protein represented in this entry may be involved in disease pathogenesis. In brains of patients with AD, decreased expression and absence from dystrophic neurites in amyloid plaques. Disappearance of debrin from the hippocampus may contribute to the pathogenesis of memory disturbance in AD.1 Publication
Disease descriptionAlzheimer disease is a neurodegenerative disorder characterized by progressive dementia, loss of cognitive abilities, and deposition of fibrillar amyloid proteins as intraneuronal neurofibrillary tangles, extracellular amyloid plaques and vascular amyloid deposits. The major constituents of these plaques are neurotoxic amyloid-beta protein 40 and amyloid-beta protein 42, that are produced by the proteolysis of the transmembrane APP protein. The cytotoxic C-terminal fragments (CTFs) and the caspase-cleaved products, such as C31, are also implicated in neuronal death.
Related information in OMIM

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi10R → D or G: Loss of binding to ZMYND8. Loss of ZMYND8 cytoplasmic localization. 1 Publication1
Mutagenesisi96C → Q: Decreased binding to ZMYND8. 1 Publication1

Keywords - Diseasei

Alzheimer disease, Amyloidosis, Neurodegeneration

Organism-specific databases

DisGeNET

More...DisGeNETi		1627
MIMi104300, phenotype

NIAGADS Genomics Database

More...NIAGADSi		ENSG00000113758

Open Targets

More...OpenTargetsi		ENSG00000113758

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA27163

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q16643, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		DBN1

Domain mapping of disease mutations (DMDM)

More...DMDMi		215274247

<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 methionineiRemovedCombined sources2 Publications
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000800082 – 649DrebrinAdd BLAST648

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-acetylalanineCombined sources2 Publications1
Modified residuei141PhosphoserineCombined sources1
Modified residuei142PhosphoserineCombined sources1 Publication1
Modified residuei331PhosphothreonineCombined sources1
Modified residuei335PhosphothreonineCombined sources1
Modified residuei337PhosphoserineCombined sources1
Modified residuei339PhosphoserineCombined sources1
Modified residuei345PhosphoserineBy similarity1
Modified residuei346PhosphothreonineCombined sources1
Modified residuei416PhosphoserineCombined sources1
Modified residuei497PhosphothreonineCombined sources1
Modified residuei601PhosphoserineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

The CPTAC Assay portal

More...CPTACi		CPTAC-347
CPTAC-348

Encyclopedia of Proteome Dynamics

More...EPDi		Q16643

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q16643

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q16643

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q16643

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

More...PaxDbi		Q16643

PeptideAtlas

More...PeptideAtlasi		Q16643

PRoteomics IDEntifications database

More...PRIDEi		Q16643

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		2155
60996 [Q16643-1]
60997 [Q16643-2]

2D gel databases

USC-OGP 2-DE database

More...OGPi		Q16643

PTM databases

GlyGen: Computational and Informatics Resources for Glycoscience

More...GlyGeni		Q16643, 1 site, 1 O-linked glycan (1 site)

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q16643

MetOSite database of methionine sulfoxide sites

More...MetOSitei		Q16643

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

More...PhosphoSitePlusi		Q16643

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q16643

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in the brain, with expression in the molecular layer of the dentate gyrus, stratum pyramidale, and stratum radiatum of the hippocampus (at protein level) (PubMed:8838578). Also expressed in the terminal varicosities distributed along dendritic trees of pyramidal cells in CA4 and CA3 of the hippocampus (at protein level) (PubMed:8838578). Expressed in pyramidal cells in CA2, CA1 and the subiculum of the hippocampus (at protein level) (PubMed:8838578). Expressed in peripheral blood lymphocytes, including T-cells (at protein level) (PubMed:20215400). Expressed in the brain (PubMed:8216329, Ref. 2). Expressed in the heart, placenta, lung, skeletal muscle, kidney, pancreas, skin fibroblasts, gingival fibroblasts and bone-derived cells (Ref. 2).4 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000113758, Expressed in subventricular zone (outer) (primate) and 236 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q16643, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q16643, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000113758, Low tissue specificity

<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

Interacts with RUFY3 (By similarity).

Interacts with CXCR4; this interaction is enhanced by antigenic stimulation (PubMed:20215400).

Interacts (via ADF-H domain) with ZMYND8 (via PHD-type Zinc finger, Bromo and PWWP domains); the interaction leads to sequestering of ZMYND8 in the cytoplasm (PubMed:28966017).

By similarity2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		107995, 295 interactors

Protein interaction database and analysis system

More...IntActi		Q16643, 246 interactors

Molecular INTeraction database

More...MINTi		Q16643

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000292385

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q16643, protein

<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

1649
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

More...SMRi		Q16643

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini3 – 134ADF-HPROSITE-ProRule annotationAdd BLAST132

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni208 – 420DisorderedSequence analysisAdd BLAST213
Regioni477 – 502DisorderedSequence analysisAdd BLAST26
Regioni538 – 620DisorderedSequence analysisAdd BLAST83

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi208 – 277Basic and acidic residuesSequence analysisAdd BLAST70
Compositional biasi334 – 349Polar residuesSequence analysisAdd BLAST16
Compositional biasi362 – 378Pro residuesSequence analysisAdd BLAST17
Compositional biasi578 – 607Polar residuesSequence analysisAdd BLAST30

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG3655, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000159431

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_013085_3_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q16643

Identification of Orthologs from Complete Genome Data

More...OMAi		MSPIPPQ

Database of Orthologous Groups

More...OrthoDBi		885776at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q16643

TreeFam database of animal gene trees

More...TreeFami		TF318935

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.20.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002108, ADF-H
IPR029006, ADF-H/Gelsolin-like_dom_sf
IPR028438, Drebrin

The PANTHER Classification System

More...PANTHERi		PTHR10829:SF1, PTHR10829:SF1, 2 hits

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00241, Cofilin_ADF, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00102, ADF, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51263, ADF_H, 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>Sequences (3+)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 describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 4 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q16643-1) [UniParc]FASTAAdd to basket
Also known as: Drebrin E, drebrin E2, Embryonic drebrin

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAGVSFSGHR LELLAAYEEV IREESAADWA LYTYEDGSDD LKLAASGEGG 
        60         70         80         90        100
LQELSGHFEN QKVMYGFCSV KDSQAALPKY VLINWVGEDV PDARKCACAS 
       110        120        130        140        150
HVAKVAEFFQ GVDVIVNASS VEDIDAGAIG QRLSNGLARL SSPVLHRLRL 
       160        170        180        190        200
REDENAEPVG TTYQKTDAAV EMKRINREQF WEQAKKEEEL RKEEERKKAL 
       210        220        230        240        250
DERLRFEQER MEQERQEQEE RERRYREREQ QIEEHRRKQQ TLEAEEAKRR 
       260        270        280        290        300
LKEQSIFGDH RDEEEETHMK KSESEVEEAA AIIAQRPDNP REFFKQQERV 
       310        320        330        340        350
ASASAGSCDV PSPFNHRPGS HLDSHRRMAP TPIPTRSPSD SSTASTPVAE 
       360        370        380        390        400
QIERALDEVT SSQPPPLPPP PPPAQETQEP SPILDSEETR AAAPQAWAGP 
       410        420        430        440        450
MEEPPQAQAP PRGPGSPAED LMFMESAEQA VLAAPVEPAT ADATEIHDAA 
       460        470        480        490        500
DTIETDTATA DTTVANNVPP AATSLIDLWP GNGEGASTLQ GEPRAPTPPS 
       510        520        530        540        550
GTEVTLAEVP LLDEVAPEPL LPAGEGCATL LNFDELPEPP ATFCDPEEVE 
       560        570        580        590        600
GESLAAPQTP TLPSALEELE QEQEPEPHLL TNGETTQKEG TQASEGYFSQ 
       610        620        630        640 
SQEEEFAQSE ELCAKAPPPV FYNKPPEIDI TCWDADPVPE EEEGFEGGD
Length:649
Mass (Da):71,429
Last modified:November 25, 2008 - v4
<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:iA7DF1AE3776C0BEA
GO
Isoform 2 (identifier: Q16643-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     4-29: VSFSGHRLELLAAYEEVIREESAADW → HPWHGTAALASSQAWRDGRERQALVSCR

Show »
Length:651
Mass (Da):71,599
Checksum:i89DA14954246C0A3
GO
Isoform 3 (identifier: Q16643-3) [UniParc]FASTAAdd to basket
Also known as: Drebrin A

The sequence of this isoform differs from the canonical sequence as follows:
     319-319: G → GRPYCPFIKASDSGPSSSSSSSSSPPRTPFPYITCHRTPNLSSSLPC

Show »
Length:695
Mass (Da):76,300
Checksum:iC4E1FEC8D932603C
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 are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
D6R9W4D6R9W4_HUMAN
Drebrin
DBN1
317Annotation 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>
D6R9Q9D6R9Q9_HUMAN
Drebrin
DBN1
391Annotation 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>
D6RFI1D6RFI1_HUMAN
Drebrin
DBN1
124Annotation 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>
D6RCR4D6RCR4_HUMAN
Drebrin
DBN1
93Annotation 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>

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_035910278E → K in a breast cancer sample; somatic mutation. 1 Publication1
Natural variantiVAR_047365446I → V4 PublicationsCorresponds to variant dbSNP:rs2544809Ensembl.1
Natural variantiVAR_047366553S → P4 PublicationsCorresponds to variant dbSNP:rs28538572Ensembl.1
Natural variantiVAR_035911640E → Q in a breast cancer sample; somatic mutation. 1 Publication1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0281754 – 29VSFSG…SAADW → HPWHGTAALASSQAWRDGRE RQALVSCR in isoform 2. 1 PublicationAdd BLAST26
Alternative sequenceiVSP_053443319G → GRPYCPFIKASDSGPSSSSS SSSSPPRTPFPYITCHRTPN LSSSLPC in isoform 3. 1 Publication1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
D17530 mRNA Translation: BAA04480.1
U00802 mRNA Translation: AAA16256.1
AK314645 mRNA Translation: BAG37207.1
AL110225 mRNA Translation: CAB53683.1
AC145098 Genomic DNA No translation available.
BC000283 mRNA Translation: AAH00283.1
BC007281 mRNA Translation: AAH07281.1
BC007567 mRNA Translation: AAH07567.1
BC114553 mRNA No translation available.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS4420.1 [Q16643-1]
CCDS4421.1 [Q16643-2]
CCDS87354.1 [Q16643-3]

Protein sequence database of the Protein Information Resource

More...PIRi		JN0809
T14763

NCBI Reference Sequences

More...RefSeqi		NP_004386.2, NM_004395.3 [Q16643-1]
NP_543157.1, NM_080881.2 [Q16643-2]
XP_005265884.1, XM_005265827.3
XP_016864629.1, XM_017009140.1 [Q16643-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000292385; ENSP00000292385; ENSG00000113758 [Q16643-2]
ENST00000309007; ENSP00000308532; ENSG00000113758 [Q16643-1]
ENST00000393565; ENSP00000377195; ENSG00000113758 [Q16643-3]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		1627

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:1627

UCSC genome browser

More...UCSCi		uc003mgx.3, human [Q16643-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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
D17530 mRNA Translation: BAA04480.1
U00802 mRNA Translation: AAA16256.1
AK314645 mRNA Translation: BAG37207.1
AL110225 mRNA Translation: CAB53683.1
AC145098 Genomic DNA No translation available.
BC000283 mRNA Translation: AAH00283.1
BC007281 mRNA Translation: AAH07281.1
BC007567 mRNA Translation: AAH07567.1
BC114553 mRNA No translation available.
CCDSiCCDS4420.1 [Q16643-1]
CCDS4421.1 [Q16643-2]
CCDS87354.1 [Q16643-3]
PIRiJN0809
T14763
RefSeqiNP_004386.2, NM_004395.3 [Q16643-1]
NP_543157.1, NM_080881.2 [Q16643-2]
XP_005265884.1, XM_005265827.3
XP_016864629.1, XM_017009140.1 [Q16643-2]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5Y1ZX-ray2.68A/B1-135[»]
5ZZ9X-ray2.30D/E/F530-551[»]
SMRiQ16643
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi107995, 295 interactors
IntActiQ16643, 246 interactors
MINTiQ16643
STRINGi9606.ENSP00000292385

PTM databases

GlyGeniQ16643, 1 site, 1 O-linked glycan (1 site)
iPTMnetiQ16643
MetOSiteiQ16643
PhosphoSitePlusiQ16643
SwissPalmiQ16643

Genetic variation databases

BioMutaiDBN1
DMDMi215274247

2D gel databases

OGPiQ16643

Proteomic databases

CPTACiCPTAC-347
CPTAC-348
EPDiQ16643
jPOSTiQ16643
MassIVEiQ16643
MaxQBiQ16643
PaxDbiQ16643
PeptideAtlasiQ16643
PRIDEiQ16643
ProteomicsDBi2155
60996 [Q16643-1]
60997 [Q16643-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		3641, 320 antibodies

The DNASU plasmid repository

More...DNASUi		1627

Genome annotation databases

EnsembliENST00000292385; ENSP00000292385; ENSG00000113758 [Q16643-2]
ENST00000309007; ENSP00000308532; ENSG00000113758 [Q16643-1]
ENST00000393565; ENSP00000377195; ENSG00000113758 [Q16643-3]
GeneIDi1627
KEGGihsa:1627
UCSCiuc003mgx.3, human [Q16643-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		1627
DisGeNETi1627

GeneCards: human genes, protein and diseases

More...GeneCardsi		DBN1
HGNCiHGNC:2695, DBN1
HPAiENSG00000113758, Low tissue specificity
MIMi104300, phenotype
126660, gene
neXtProtiNX_Q16643
NIAGADSiENSG00000113758
OpenTargetsiENSG00000113758
PharmGKBiPA27163
VEuPathDBiHostDB:ENSG00000113758

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG3655, Eukaryota
GeneTreeiENSGT00940000159431
HOGENOMiCLU_013085_3_0_1
InParanoidiQ16643
OMAiMSPIPPQ
OrthoDBi885776at2759
PhylomeDBiQ16643
TreeFamiTF318935

Enzyme and pathway databases

PathwayCommonsiQ16643
ReactomeiR-HSA-9013405, RHOD GTPase cycle
R-HSA-9013407, RHOH GTPase cycle
R-HSA-9013418, RHOBTB2 GTPase cycle
R-HSA-9013422, RHOBTB1 GTPase cycle
SignaLinkiQ16643

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		1627, 10 hits in 1017 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		DBN1, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		DBN1

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

More...GenomeRNAii		1627
PharosiQ16643, Tbio

Protein Ontology

More...PROi		PR:Q16643
RNActiQ16643, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000113758, Expressed in subventricular zone (outer) (primate) and 236 other tissues
ExpressionAtlasiQ16643, baseline and differential
GenevisibleiQ16643, HS

Family and domain databases

Gene3Di3.40.20.10, 1 hit
InterProiView protein in InterPro
IPR002108, ADF-H
IPR029006, ADF-H/Gelsolin-like_dom_sf
IPR028438, Drebrin
PANTHERiPTHR10829:SF1, PTHR10829:SF1, 2 hits
PfamiView protein in Pfam
PF00241, Cofilin_ADF, 1 hit
SMARTiView protein in SMART
SM00102, ADF, 1 hit
PROSITEiView protein in PROSITE
PS51263, ADF_H, 1 hit

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 nameiDREB_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: Q16643
Secondary accession number(s): A8MV58, B2RBG0, Q9UFZ5
<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: November 1, 1997
Last sequence update: November 25, 2008
Last modified: September 29, 2021
This is version 204 of the entry and version 4 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, Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 5
    Human chromosome 5: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
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