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UniProtKB - Q9BUF7 (CRUM3_HUMAN)

Entry version 140 (13 Feb 2019)
Sequence version 3 (07 Jun 2005)
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Protein

Protein crumbs homolog 3

Gene

CRB3

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

Involved in the establishment of cell polarity in mammalian epithelial cells. Regulates the morphogenesis of tight junctions.2 Publications

<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

  • protein domain specific binding Source: BHF-UCL
  • SH3 domain binding Source: BHF-UCL
View the complete GO annotation on QuickGO ...

GO - Biological processi

  • bicellular tight junction assembly Source: Reactome
  • protein localization to plasma membrane Source: BHF-UCL
View the complete GO annotation on QuickGO ...

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-420029 Tight junction interactions

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q9BUF7

<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:
Protein crumbs homolog 3
<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:CRB3
ORF Names:UNQ588/PRO1158
<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 19

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...EuPathDBi		HostDB:ENSG00000130545.15

Human Gene Nomenclature Database

More...HGNCi		HGNC:20237 CRB3

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		609737 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q9BUF7

<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; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini27 – 59ExtracellularSequence analysisAdd BLAST33
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei60 – 80HelicalSequence analysisAdd BLAST21
Topological domaini81 – 120CytoplasmicSequence analysisAdd BLAST40

<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>Keywords - Cellular componenti

Cell junction, Cell membrane, Membrane, Tight junction

<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

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>Mutagenesisi36N → D: Abolishes N-glycosylation. 1 Publication1
Mutagenesisi117 – 120Missing : Loss of interaction with PARD6A and MPP5. 2 Publications4

Organism-specific databases

DisGeNET

More...DisGeNETi		92359

Open Targets

More...OpenTargetsi		ENSG00000130545

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA134862130

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		CRB3

Domain mapping of disease mutations (DMDM)

More...DMDMi		67460584

<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 ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 26Sequence analysisAdd BLAST26
<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_000002100527 – 120Protein crumbs homolog 3Add BLAST94

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Glycosylationi36N-linked (GlcNAc...) asparagine1 Publication1

Keywords - PTMi

Glycoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q9BUF7

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q9BUF7

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q9BUF7

PeptideAtlas

More...PeptideAtlasi		Q9BUF7

PRoteomics IDEntifications database

More...PRIDEi		Q9BUF7

ProteomicsDB human proteome resource

More...ProteomicsDBi		79082
79083 [Q9BUF7-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9BUF7

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

More...PhosphoSitePlusi		Q9BUF7

<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

Preferentially expressed in epithelial tissues. Expressed at high levels in lung, kidney, retina, colon and mammary glands. Expressed at moderate levels in liver, spleen, pancreas, placenta and prostate.2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000130545 Expressed in 178 organ(s), highest expression level in lower esophagus mucosa

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9BUF7 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		HPA013835

<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 MPP5, PARD6A and PATJ.3 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
PSMA3P257883EBI-9844372,EBI-348380

GO - Molecular functioni

View the complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		124940, 3 interactors

Protein interaction database and analysis system

More...IntActi		Q9BUF7, 22 interactors

Molecular INTeraction database

More...MINTi		Q9BUF7

<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

1120
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

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
5I7ZX-ray1.80B113-120[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		Q9BUF7

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

More...SMRi		Q9BUF7

Database of comparative protein structure models

More...ModBasei		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi117 – 120PDZ-binding4

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The PDZ-binding motif is involved in the interactions with PARD6A and MPP5.

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

Ensembl GeneTree

More...GeneTreei		ENSGT00940000153357

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000013209

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG081347

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9BUF7

KEGG Orthology (KO)

More...KOi		K06090

Identification of Orthologs from Complete Genome Data

More...OMAi		WGQVWGQ

Database of Orthologous Groups

More...OrthoDBi		1551105at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9BUF7

TreeFam database of animal gene trees

More...TreeFami		TF353183

<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>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2)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 2 <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
Isoform 1 (identifier: Q9BUF7-1) [UniParc]FASTAAdd to basket
Also known as: A

This isoform has been chosen as the 'canonical' 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
MANPGLGLLL ALGLPFLLAR WGRAWGQIQT TSANENSTVL PSSTSSSSDG 
        60         70         80         90        100
NLRPEAITAI IVVFSLLAAL LLAVGLALLV RKLREKRQTE GTYRPSSEEQ 
       110        120
VGARVPPTPN LKLPPEERLI
Length:120
Mass (Da):12,854
Last modified:June 7, 2005 - 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:iF0CCDE3D91E7392D
GO
Isoform 2 (identifier: Q9BUF7-2) [UniParc]FASTAAdd to basket
Also known as: B

The sequence of this isoform differs from the canonical sequence as follows:
     101-120: VGARVPPTPNLKLPPEERLI → FSHAAEARAPQDSKETVQGCLPI

Show »
Length:123
Mass (Da):13,113
Checksum:iD43DADF94F36303E
GO

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_013989101 – 120VGARV…EERLI → FSHAAEARAPQDSKETVQGC LPI in isoform 2. 2 PublicationsAdd BLAST20

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
AY103469 mRNA Translation: AAM44074.1
AF503290 mRNA Translation: AAM23013.1
AY358684 mRNA Translation: AAQ89047.1
AK292956 mRNA Translation: BAF85645.1
CH471139 Genomic DNA Translation: EAW69084.1
CH471139 Genomic DNA Translation: EAW69085.1
CH471139 Genomic DNA Translation: EAW69086.1
BC002652 mRNA Translation: AAH02652.2
BC018409 mRNA Translation: AAH18409.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS12166.1 [Q9BUF7-2]
CCDS12167.1 [Q9BUF7-1]

NCBI Reference Sequences

More...RefSeqi		NP_631900.1, NM_139161.4 [Q9BUF7-1]
NP_777377.1, NM_174881.3 [Q9BUF7-2]
NP_777378.1, NM_174882.2 [Q9BUF7-1]

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Hs.150319

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000308243; ENSP00000310123; ENSG00000130545 [Q9BUF7-1]
ENST00000356762; ENSP00000349204; ENSG00000130545 [Q9BUF7-2]
ENST00000598494; ENSP00000469707; ENSG00000130545 [Q9BUF7-1]
ENST00000600229; ENSP00000472010; ENSG00000130545 [Q9BUF7-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		92359

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:92359

UCSC genome browser

More...UCSCi		uc002mey.4 human [Q9BUF7-1]

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
AY103469 mRNA Translation: AAM44074.1
AF503290 mRNA Translation: AAM23013.1
AY358684 mRNA Translation: AAQ89047.1
AK292956 mRNA Translation: BAF85645.1
CH471139 Genomic DNA Translation: EAW69084.1
CH471139 Genomic DNA Translation: EAW69085.1
CH471139 Genomic DNA Translation: EAW69086.1
BC002652 mRNA Translation: AAH02652.2
BC018409 mRNA Translation: AAH18409.1
CCDSiCCDS12166.1 [Q9BUF7-2]
CCDS12167.1 [Q9BUF7-1]
RefSeqiNP_631900.1, NM_139161.4 [Q9BUF7-1]
NP_777377.1, NM_174881.3 [Q9BUF7-2]
NP_777378.1, NM_174882.2 [Q9BUF7-1]
UniGeneiHs.150319

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5I7ZX-ray1.80B113-120[»]
ProteinModelPortaliQ9BUF7
SMRiQ9BUF7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi124940, 3 interactors
IntActiQ9BUF7, 22 interactors
MINTiQ9BUF7

PTM databases

iPTMnetiQ9BUF7
PhosphoSitePlusiQ9BUF7

Polymorphism and mutation databases

BioMutaiCRB3
DMDMi67460584

Proteomic databases

EPDiQ9BUF7
jPOSTiQ9BUF7
MaxQBiQ9BUF7
PeptideAtlasiQ9BUF7
PRIDEiQ9BUF7
ProteomicsDBi79082
79083 [Q9BUF7-2]

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000308243; ENSP00000310123; ENSG00000130545 [Q9BUF7-1]
ENST00000356762; ENSP00000349204; ENSG00000130545 [Q9BUF7-2]
ENST00000598494; ENSP00000469707; ENSG00000130545 [Q9BUF7-1]
ENST00000600229; ENSP00000472010; ENSG00000130545 [Q9BUF7-1]
GeneIDi92359
KEGGihsa:92359
UCSCiuc002mey.4 human [Q9BUF7-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		92359
DisGeNETi92359
EuPathDBiHostDB:ENSG00000130545.15

GeneCards: human genes, protein and diseases

More...GeneCardsi		CRB3
HGNCiHGNC:20237 CRB3
HPAiHPA013835
MIMi609737 gene
neXtProtiNX_Q9BUF7
OpenTargetsiENSG00000130545
PharmGKBiPA134862130

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

GeneTreeiENSGT00940000153357
HOGENOMiHOG000013209
HOVERGENiHBG081347
InParanoidiQ9BUF7
KOiK06090
OMAiWGQVWGQ
OrthoDBi1551105at2759
PhylomeDBiQ9BUF7
TreeFamiTF353183

Enzyme and pathway databases

ReactomeiR-HSA-420029 Tight junction interactions
SIGNORiQ9BUF7

Miscellaneous databases

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		CRB3

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

More...GenomeRNAii		92359

Protein Ontology

More...PROi		PR:Q9BUF7

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000130545 Expressed in 178 organ(s), highest expression level in lower esophagus mucosa
GenevisibleiQ9BUF7 HS

Family and domain databases

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		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 nameiCRUM3_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: Q9BUF7
Secondary accession number(s): A8KA91
, D6W643, Q8N0V8, Q8WVA0
<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: June 7, 2005
Last sequence update: June 7, 2005
Last modified: February 13, 2019
This is version 140 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, Reference proteome

Documents

  1. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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