Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
The new UniProt website is here! Take me to UniProt BETA

UniProtKB - P63012 (RAB3A_RAT)

Entry version 162 (29 Sep 2021)
Sequence version 1 (31 Aug 2004)
Previous versions | rss
Add a publicationFeedback
Protein

Ras-related protein Rab-3A

Gene

Rab3a

Organism
Rattus norvegicus (Rat)
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

Small GTP-binding protein that plays a central role in regulated exocytosis and secretion. Controls the recruitment, tethering and docking of secretory vesicles to the plasma membrane (PubMed:21689256).

Upon stimulation, switches to its active GTP-bound form, cycles to vesicles and recruits effectors such as RIMS1, RIMS2, Rabphilin-3A/RPH3A, RPH3AL or SYTL4 to help the docking of vesicules onto the plasma membrane (PubMed:18407218).

Upon GTP hydrolysis by GTPase-activating protein, dissociates from the vesicle membrane allowing the exocytosis to proceed (PubMed:17149709).

Stimulates insulin secretion through interaction with RIMS2 and RPH3AL effectors in pancreatic beta cells (By similarity).

Regulates calcium-dependent lysosome exocytosis and plasma membrane repair (PMR) via the interaction with 2 effectors, SYTL4 and myosin-9/MYH9 (By similarity).

Acts as a positive regulator of acrosome content secretion in sperm cells by interacting with RIMS1 (By similarity).

Plays a role in the regulation of dopamine release by interacting with synaptotagmin I/SYT (PubMed:28057568).

Interacts with MADD (via uDENN domain); the GTP-bound form is preferred for interaction (By similarity).

By similarity4 Publications

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi29 – 37GTP1 Publication9
Nucleotide bindingi48 – 54GTP1 Publication7
Nucleotide bindingi77 – 81GTP1 Publication5
Nucleotide bindingi135 – 138GTP1 Publication4
Nucleotide bindingi165 – 167GTPBy similarity3

<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

Biological processExocytosis, Protein transport, Transport
LigandGTP-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-RNO-181429, Serotonin Neurotransmitter Release Cycle
R-RNO-181430, Norepinephrine Neurotransmitter Release Cycle
R-RNO-210500, Glutamate Neurotransmitter Release Cycle
R-RNO-212676, Dopamine Neurotransmitter Release Cycle
R-RNO-264642, Acetylcholine Neurotransmitter Release Cycle
R-RNO-6798695, Neutrophil degranulation
R-RNO-8873719, RAB geranylgeranylation
R-RNO-8876198, RAB GEFs exchange GTP for GDP on RABs
R-RNO-888590, GABA synthesis, release, reuptake and degradation

<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:
Ras-related protein Rab-3A
<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:Rab3a
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus
<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
  • UP000002494 <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 16

Organism-specific databases

Rat genome database

More...RGDi		3528, Rab3a

<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 membrane, Cell projection, Cytoplasm, Cytoplasmic vesicle, Lysosome, Membrane

<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>Mutagenesisi36T → N: No significant effect on interaction with RAB3IP. 1 Publication1
Mutagenesisi51F → L: Disrupts the interaction with RAB3IP. 1 Publication1
Mutagenesisi52V → A: No significant effect on interaction with RAB3IP. 1
Mutagenesisi55V → E: Disrupts the interaction with RAB3IP. 1 Publication1
Mutagenesisi56G → D: Disrupts the interaction with RAB3IP. 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_00001210791 – 220Ras-related protein Rab-3AAdd BLAST220

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 residuei86PhosphothreonineBy similarity1
Modified residuei188PhosphoserineCombined sources1
Modified residuei190PhosphoserineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi218S-geranylgeranyl cysteineBy similarity1
Modified residuei220Cysteine methyl esterBy similarity1
Lipidationi220S-geranylgeranyl cysteineBy similarity1

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

Phosphorylation of Thr-86 in the switch II region by LRRK2 prevents the association of RAB regulatory proteins, including CHM and RAB GDP dissociation inhibitors GDI1 and GDI2.By similarity

Keywords - PTMi

Lipoprotein, Methylation, Phosphoprotein, Prenylation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P63012

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

More...PaxDbi		P63012

PRoteomics IDEntifications database

More...PRIDEi		P63012

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P63012

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

More...PhosphoSitePlusi		P63012

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P63012

<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

Detected in brain.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSRNOG00000019433, Expressed in brain and 22 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P63012, RN

<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 RIMS1 and RIMS2 (PubMed:10748113) (By similarity).

Interacts with Rabphilin-3A/RPH3A and Rab effector Noc2/RPH3AL (PubMed:10025402) (By similarity).

Interacts with SYTL4 (By similarity).

Interacts with RAB3IP (PubMed:7532276).

Interacts with SGSM1 and SGSM3 (By similarity).

Interacts with SYT1 (PubMed:28057568).

Interacts with MYH9; this interaction is essential for lysosome exocytosis and plasma membrane repair (By similarity).

Interacts with STXBP1; this interaction promotes RAB3A dissociation from the vesicle membrane (PubMed:21689256).

Interacts with SNCA (By similarity).

Interacts with GDI1, GDI2 and CHM; phosphorylation at Thr-86 disrupts these interactions (By similarity).

By similarity5 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

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		247563, 6 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		P63012

Protein interaction database and analysis system

More...IntActi		P63012, 6 interactors

Molecular INTeraction database

More...MINTi		P63012

STRING: functional protein association networks

More...STRINGi		10116.ENSRNOP00000026392

<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

1220
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		P63012

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P63012

<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

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>Regioni194 – 220DisorderedSequence analysisAdd BLAST27

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>Motifi51 – 59Effector regionBy similarity9

<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 small GTPase superfamily. Rab family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0093, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000158959

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_041217_10_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P63012

Identification of Orthologs from Complete Genome Data

More...OMAi		TPPHQDC

Database of Orthologous Groups

More...OrthoDBi		1426655at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P63012

TreeFam database of animal gene trees

More...TreeFami		TF313199

Family and domain databases

Conserved Domains Database

More...CDDi		cd01865, Rab3, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.300, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR027417, P-loop_NTPase
IPR037872, Rab3
IPR005225, Small_GTP-bd_dom
IPR001806, Small_GTPase

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00071, Ras, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00174, RHO, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52540, SSF52540, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00231, small_GTP, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51419, RAB, 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>Sequencei

<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.

P63012-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MASATDSRYG QKESSDQNFD YMFKILIIGN SSVGKTSFLF RYADDSFTPA 
        60         70         80         90        100
FVSTVGIDFK VKTIYRNDKR IKLQIWDTAG QERYRTITTA YYRGAMGFIL 
       110        120        130        140        150
MYDITNEESF NAVQDWSTQI KTYSWDNAQV LLVGNKCDME DERVVSSERG 
       160        170        180        190        200
RQLADHLGFE FFEASAKDNI NVKQTFERLV DVICEKMSES LDTADPAVTG 
       210        220
AKQGPQLTDQ QAPPHQDCAC
Length:220
Mass (Da):24,970
Last modified:August 31, 2004 - 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:i1A3E9F8C9D09EB40
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 conflicti196P → L in CAA30005 (PubMed:3344209).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
X06889 mRNA Translation: CAA30005.1
BC087580 mRNA Translation: AAH87580.1

Protein sequence database of the Protein Information Resource

More...PIRi		S01765

NCBI Reference Sequences

More...RefSeqi		NP_037150.2, NM_013018.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSRNOT00000026391; ENSRNOP00000026392; ENSRNOG00000019433

Database of genes from NCBI RefSeq genomes

More...GeneIDi		25531

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		rno:25531

UCSC genome browser

More...UCSCi		RGD:3528, rat

<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
X06889 mRNA Translation: CAA30005.1
BC087580 mRNA Translation: AAH87580.1
PIRiS01765
RefSeqiNP_037150.2, NM_013018.2

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
1ZBDX-ray2.60A19-217[»]
3RABX-ray2.00A18-186[»]
SMRiP63012
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi247563, 6 interactors
CORUMiP63012
IntActiP63012, 6 interactors
MINTiP63012
STRINGi10116.ENSRNOP00000026392

PTM databases

iPTMnetiP63012
PhosphoSitePlusiP63012
SwissPalmiP63012

Proteomic databases

jPOSTiP63012
PaxDbiP63012
PRIDEiP63012

Genome annotation databases

EnsembliENSRNOT00000026391; ENSRNOP00000026392; ENSRNOG00000019433
GeneIDi25531
KEGGirno:25531
UCSCiRGD:3528, rat

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		5864
RGDi3528, Rab3a

Phylogenomic databases

eggNOGiKOG0093, Eukaryota
GeneTreeiENSGT00940000158959
HOGENOMiCLU_041217_10_1_1
InParanoidiP63012
OMAiTPPHQDC
OrthoDBi1426655at2759
PhylomeDBiP63012
TreeFamiTF313199

Enzyme and pathway databases

ReactomeiR-RNO-181429, Serotonin Neurotransmitter Release Cycle
R-RNO-181430, Norepinephrine Neurotransmitter Release Cycle
R-RNO-210500, Glutamate Neurotransmitter Release Cycle
R-RNO-212676, Dopamine Neurotransmitter Release Cycle
R-RNO-264642, Acetylcholine Neurotransmitter Release Cycle
R-RNO-6798695, Neutrophil degranulation
R-RNO-8873719, RAB geranylgeranylation
R-RNO-8876198, RAB GEFs exchange GTP for GDP on RABs
R-RNO-888590, GABA synthesis, release, reuptake and degradation

Miscellaneous databases

EvolutionaryTraceiP63012

Protein Ontology

More...PROi		PR:P63012

Gene expression databases

BgeeiENSRNOG00000019433, Expressed in brain and 22 other tissues
GenevisibleiP63012, RN

Family and domain databases

CDDicd01865, Rab3, 1 hit
Gene3Di3.40.50.300, 1 hit
InterProiView protein in InterPro
IPR027417, P-loop_NTPase
IPR037872, Rab3
IPR005225, Small_GTP-bd_dom
IPR001806, Small_GTPase
PfamiView protein in Pfam
PF00071, Ras, 1 hit
SMARTiView protein in SMART
SM00174, RHO, 1 hit
SUPFAMiSSF52540, SSF52540, 1 hit
TIGRFAMsiTIGR00231, small_GTP, 1 hit
PROSITEiView protein in PROSITE
PS51419, RAB, 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 nameiRAB3A_RAT
<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: P63012
Secondary accession number(s): P05713
<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: August 31, 2004
Last sequence update: August 31, 2004
Last modified: September 29, 2021
This is version 162 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

3D-structure, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again