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Entry version 139 (07 Apr 2021)
Sequence version 1 (01 Jul 1997)
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Protein

Synaptobrevin-1

Gene

snb-1

Organism
Caenorhabditis elegans
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 targeting and/or fusion of transport vesicles to their target membrane. Acts in neuronal exocytosis of synaptic transmission. Likely to have a role in cholinergic transmisson. Required for viability, coordinated movement and M3 pharynx motor neuron function.1 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

GO - Biological processi

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-CEL-181429, Serotonin Neurotransmitter Release Cycle
R-CEL-181430, Norepinephrine Neurotransmitter Release Cycle
R-CEL-199992, trans-Golgi Network Vesicle Budding
R-CEL-210500, Glutamate Neurotransmitter Release Cycle
R-CEL-212676, Dopamine Neurotransmitter Release Cycle
R-CEL-264642, Acetylcholine Neurotransmitter Release Cycle
R-CEL-432720, Lysosome Vesicle Biogenesis
R-CEL-432722, Golgi Associated Vesicle Biogenesis
R-CEL-449836, Other interleukin signaling
R-CEL-6798695, Neutrophil degranulation
R-CEL-6811440, Retrograde transport at the Trans-Golgi-Network
R-CEL-8856825, Cargo recognition for clathrin-mediated endocytosis
R-CEL-8856828, Clathrin-mediated endocytosis
R-CEL-888590, GABA synthesis, release, reuptake and degradation
R-CEL-9609523, Insertion of tail-anchored proteins into the endoplasmic reticulum membrane

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.F.1.1.3, the synaptosomal vesicle fusion pore (svf-pore) family

<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:
Synaptobrevin-1
Alternative name(s):
Synaptobrevin-related protein 1
<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:snb-1Imported
ORF Names:T10H9.4
<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>OrganismiCaenorhabditis elegans
<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 identifieri6239 [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 lineageiEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditinaRhabditomorphaRhabditoideaRhabditidaePeloderinaeCaenorhabditis
<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
  • UP000001940 <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 V

Organism-specific databases

WormBase

More...
WormBasei
T10H9.4 ; CE18252 ; WBGene00004897 ; snb-1

<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

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 – 86CytoplasmicSequence analysisAdd BLAST86
<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>Transmembranei87 – 107Helical; Anchor for type IV membrane proteinSequence analysisAdd BLAST21
Topological domaini108 – 109ExtracellularSequence analysis2

<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, Cytoplasmic vesicle, Membrane, Synapse, Synaptosome

<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 describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Worms exhibit arrested development after embryogenesis. Viable mutants appear lethargic with sporadic jerky movements and absent M3 pharynx motorneuron activity. All mutants are resistant to the acetylcholinesterase inhibitor aldicarb indicating impaired cholinergic transmission.1 Publication

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi62L → F in js17; resist to aldicarb. 1 Publication1
Mutagenesisi66A → G in js44; resist to aldicarb. 1 Publication1
Mutagenesisi97I → D in e1563; viable showing only slightly increased rate of thrashing behavior. 1 Publication1

<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_00003073541 – 109Synaptobrevin-1Add BLAST109

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
O02495

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

More...
PaxDbi
O02495

PeptideAtlas

More...
PeptideAtlasi
O02495

<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 nervous system notably the nerve ring, ventral cord and dorsal cord.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
WBGene00004897, Expressed in adult organism and 5 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

Part of the SNARE core complex containing ric-4/SNAP25, snb-1/VAMP2 and unc-64/STX1A. This complex binds to cpx-1/CPLX1 (By similarity).

By similarity

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
57298, 2 interactors

Database of interacting proteins

More...
DIPi
DIP-27164N

Protein interaction database and analysis system

More...
IntActi
O02495, 1 interactor

STRING: functional protein association networks

More...
STRINGi
6239.T10H9.4

<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
O02495

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">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>Domaini23 – 83v-SNARE coiled-coil homologyPROSITE-ProRule annotationAdd BLAST61

<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 synaptobrevin family.Sequence analysis

Keywords - Domaini

Coiled coil, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0860, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000158370

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_064620_4_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O02495

Identification of Orthologs from Complete Genome Data

More...
OMAi
CESEGQC

Database of Orthologous Groups

More...
OrthoDBi
1589977at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O02495

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001388, Synaptobrevin
IPR016444, Synaptobrevin/VAMP
IPR042855, V_SNARE_CC

The PANTHER Classification System

More...
PANTHERi
PTHR45701, PTHR45701, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00957, Synaptobrevin, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF005409, Synaptobrevin_euk, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00219, SYNAPTOBREVN

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00417, SYNAPTOBREVIN, 1 hit
PS50892, V_SNARE, 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.

O02495-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDAQGDAGAQ GGSQGGPRPS NKRLQQTQAQ VDEVVGIMKV NVEKVLERDQ
60 70 80 90 100
KLSQLDDRAD ALQEGASQFE KSAATLKRKY WWKNIKMMII MCAIVVILII

IIVLWAGGK
Length:109
Mass (Da):12,025
Last modified:July 1, 1997 - 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:i3BBC0F085CE070EB
GO

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
AF003281 mRNA Translation: AAB61234.1
AF003282 Genomic DNA Translation: AAB61235.1
FO081382 Genomic DNA Translation: CCD71211.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T33239

NCBI Reference Sequences

More...
RefSeqi
NP_504688.1, NM_072287.4

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
T10H9.4.1; T10H9.4.1; WBGene00004897

UCSC genome browser

More...
UCSCi
T10H9.4, c. elegans

<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
AF003281 mRNA Translation: AAB61234.1
AF003282 Genomic DNA Translation: AAB61235.1
FO081382 Genomic DNA Translation: CCD71211.1
PIRiT33239
RefSeqiNP_504688.1, NM_072287.4

3D structure databases

SMRiO02495
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi57298, 2 interactors
DIPiDIP-27164N
IntActiO02495, 1 interactor
STRINGi6239.T10H9.4

Protein family/group databases

TCDBi1.F.1.1.3, the synaptosomal vesicle fusion pore (svf-pore) family

Proteomic databases

EPDiO02495
PaxDbiO02495
PeptideAtlasiO02495

Genome annotation databases

EnsemblMetazoaiT10H9.4.1; T10H9.4.1; WBGene00004897
UCSCiT10H9.4, c. elegans

Organism-specific databases

WormBaseiT10H9.4 ; CE18252 ; WBGene00004897 ; snb-1

Phylogenomic databases

eggNOGiKOG0860, Eukaryota
GeneTreeiENSGT00940000158370
HOGENOMiCLU_064620_4_1_1
InParanoidiO02495
OMAiCESEGQC
OrthoDBi1589977at2759
PhylomeDBiO02495

Enzyme and pathway databases

ReactomeiR-CEL-181429, Serotonin Neurotransmitter Release Cycle
R-CEL-181430, Norepinephrine Neurotransmitter Release Cycle
R-CEL-199992, trans-Golgi Network Vesicle Budding
R-CEL-210500, Glutamate Neurotransmitter Release Cycle
R-CEL-212676, Dopamine Neurotransmitter Release Cycle
R-CEL-264642, Acetylcholine Neurotransmitter Release Cycle
R-CEL-432720, Lysosome Vesicle Biogenesis
R-CEL-432722, Golgi Associated Vesicle Biogenesis
R-CEL-449836, Other interleukin signaling
R-CEL-6798695, Neutrophil degranulation
R-CEL-6811440, Retrograde transport at the Trans-Golgi-Network
R-CEL-8856825, Cargo recognition for clathrin-mediated endocytosis
R-CEL-8856828, Clathrin-mediated endocytosis
R-CEL-888590, GABA synthesis, release, reuptake and degradation
R-CEL-9609523, Insertion of tail-anchored proteins into the endoplasmic reticulum membrane

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O02495

Gene expression databases

BgeeiWBGene00004897, Expressed in adult organism and 5 other tissues

Family and domain databases

InterProiView protein in InterPro
IPR001388, Synaptobrevin
IPR016444, Synaptobrevin/VAMP
IPR042855, V_SNARE_CC
PANTHERiPTHR45701, PTHR45701, 1 hit
PfamiView protein in Pfam
PF00957, Synaptobrevin, 1 hit
PIRSFiPIRSF005409, Synaptobrevin_euk, 1 hit
PRINTSiPR00219, SYNAPTOBREVN
PROSITEiView protein in PROSITE
PS00417, SYNAPTOBREVIN, 1 hit
PS50892, V_SNARE, 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 nameiSYB1_CAEEL
<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: O02495
<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: October 23, 2007
Last sequence update: July 1, 1997
Last modified: April 7, 2021
This is version 139 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 programCaenorhabditis annotation project

<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. Caenorhabditis elegans
    Caenorhabditis elegans: entries, gene names and cross-references to WormBase
  2. SIMILARITY comments
    Index of protein domains and families
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