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UniProtKB - Q91YD1 (CXD3_MOUSE)

Entry version 123 (10 Feb 2021)
Sequence version 1 (01 Dec 2001)
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Protein

Gap junction delta-3 protein

Gene

Gjd3

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:4 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>-Protein inferred from homologyi <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

One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.By similarity

<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 ...

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-190861, Gap junction assembly

<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%5Fand%5Ftaxonomy%5Fsection">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:
Gap junction delta-3 protein
Alternative name(s):
Connexin-30.2
Short name:
Cx30.2
Gap junction alpha-11 protein
Gap junction chi-1 protein
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:Gjd3
Synonyms:Gja11, Gjc1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 11

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:2384150, Gjd3

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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 domaini1 – 24CytoplasmicSequence analysisAdd BLAST24
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei25 – 45HelicalSequence analysisAdd BLAST21
Topological domaini46 – 76ExtracellularSequence analysisAdd BLAST31
Transmembranei77 – 97HelicalSequence analysisAdd BLAST21
Topological domaini98 – 136CytoplasmicSequence analysisAdd BLAST39
Transmembranei137 – 157HelicalSequence analysisAdd BLAST21
Topological domaini158 – 188ExtracellularSequence analysisAdd BLAST31
Transmembranei189 – 209HelicalSequence analysisAdd BLAST21
Topological domaini210 – 278CytoplasmicSequence analysisAdd BLAST69

<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, Gap junction, Membrane

<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 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_00003130091 – 278Gap junction delta-3 proteinAdd BLAST278

Proteomic databases

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

More...PaxDbi		Q91YD1

PRoteomics IDEntifications database

More...PRIDEi		Q91YD1

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q91YD1

<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

More...Bgeei		ENSMUSG00000047197, Expressed in heart and 35 other tissues

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

A connexon is composed of a hexamer of connexins.

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		237256, 1 interactor

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000055246

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q91YD1, 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

3D structure databases

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

More...SMRi		Q91YD1

Database of comparative protein structure models

More...ModBasei		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

<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 connexin family. Delta-type subfamily.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502R6H2, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT01010000222399

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_037388_4_2_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q91YD1

Identification of Orthologs from Complete Genome Data

More...OMAi		RRARRCY

Database of Orthologous Groups

More...OrthoDBi		1263142at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q91YD1

TreeFam database of animal gene trees

More...TreeFami		TF329606

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.1440.80, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000500, Connexin
IPR019570, Connexin_CCC
IPR017990, Connexin_CS
IPR013092, Connexin_N
IPR038359, Connexin_N_sf

The PANTHER Classification System

More...PANTHERi		PTHR11984, PTHR11984, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00029, Connexin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00206, CONNEXIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00037, CNX, 1 hit
SM01089, Connexin_CCC, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00408, CONNEXINS_2, 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%5Flength">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>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q91YD1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGEWAFLGSL LDAVQLQSPL VGRLWLVIML IFRILVLATV GGAVFEDEQE 
        60         70         80         90        100
EFVCNTLQPG CRQTCYDRAF PVSHYRFWLF HILLLSAPPV LFVIYSMHQA 
       110        120        130        140        150
SKEAGGAQLA PPCARGRAEA PCSPCALRAR RARRCYLLSV ALRLLAELAF 
       160        170        180        190        200
LGGQALLYGF RVDPHYACAG PPCPHTVDCF VSRPTEKTVF VVFYFAVGLL 
       210        220        230        240        250
SALLSVAELG HLLWKGRQRA KLLPPPPPSP SLPSQRGDPD PFGPPAYAHR 
       260        270 
SPAGDSEGEG GSGHSKASLA TVRQDLAI
Length:278
Mass (Da):30,220
Last modified:December 1, 2001 - v1
<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:iA8A3DC827D070DE9
GO

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 conflicti13 – 16AVQL → PLQV in AAN65188 (PubMed:12681499).Curated4
Sequence conflicti43A → S in AAN65188 (PubMed:12681499).Curated1

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
AJ414561 Genomic DNA Translation: CAC93843.1
AY166870 Genomic DNA Translation: AAN65188.1
AL591067 Genomic DNA No translation available.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS25369.1

NCBI Reference Sequences

More...RefSeqi		NP_848711.2, NM_178596.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000062931; ENSMUSP00000055246; ENSMUSG00000047197

Database of genes from NCBI RefSeq genomes

More...GeneIDi		353155

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:353155

UCSC genome browser

More...UCSCi		uc007lib.1, mouse

<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
AJ414561 Genomic DNA Translation: CAC93843.1
AY166870 Genomic DNA Translation: AAN65188.1
AL591067 Genomic DNA No translation available.
CCDSiCCDS25369.1
RefSeqiNP_848711.2, NM_178596.2

3D structure databases

SMRiQ91YD1
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi237256, 1 interactor
STRINGi10090.ENSMUSP00000055246

PTM databases

iPTMnetiQ91YD1

Proteomic databases

PaxDbiQ91YD1
PRIDEiQ91YD1

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		51141, 33 antibodies

The DNASU plasmid repository

More...DNASUi		353155

Genome annotation databases

EnsembliENSMUST00000062931; ENSMUSP00000055246; ENSMUSG00000047197
GeneIDi353155
KEGGimmu:353155
UCSCiuc007lib.1, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		125111
MGIiMGI:2384150, Gjd3

Phylogenomic databases

eggNOGiENOG502R6H2, Eukaryota
GeneTreeiENSGT01010000222399
HOGENOMiCLU_037388_4_2_1
InParanoidiQ91YD1
OMAiRRARRCY
OrthoDBi1263142at2759
PhylomeDBiQ91YD1
TreeFamiTF329606

Enzyme and pathway databases

ReactomeiR-MMU-190861, Gap junction assembly

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		353155, 2 hits in 17 CRISPR screens

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

More...ChiTaRSi		Gjd3, mouse

Protein Ontology

More...PROi		PR:Q91YD1
RNActiQ91YD1, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000047197, Expressed in heart and 35 other tissues

Family and domain databases

Gene3Di1.20.1440.80, 1 hit
InterProiView protein in InterPro
IPR000500, Connexin
IPR019570, Connexin_CCC
IPR017990, Connexin_CS
IPR013092, Connexin_N
IPR038359, Connexin_N_sf
PANTHERiPTHR11984, PTHR11984, 1 hit
PfamiView protein in Pfam
PF00029, Connexin, 1 hit
PRINTSiPR00206, CONNEXIN
SMARTiView protein in SMART
SM00037, CNX, 1 hit
SM01089, Connexin_CCC, 1 hit
PROSITEiView protein in PROSITE
PS00408, CONNEXINS_2, 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 nameiCXD3_MOUSE
<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: Q91YD1
Secondary accession number(s): Q80ZH0
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: December 1, 2001
Last modified: February 10, 2021
This is version 123 of the entry and version 1 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

<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

Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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