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Entry version 115 (26 Feb 2020)
Sequence version 1 (01 Jan 1998)
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Protein

Prenylated Rab acceptor protein 1

Gene

Rabac1

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

General Rab protein regulator required for vesicle formation from the Golgi complex. May control vesicle docking and fusion by mediating the action of Rab GTPases to the SNARE complexes. In addition it inhibits the removal of Rab GTPases from the membrane by GDI1.3 Publications

Caution

In contrast to the mouse ortholog, it does not interact with the Ras-like GTPases RAC1 and RHOA.Curated

<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

<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:
Prenylated Rab acceptor protein 1
Alternative name(s):
PRA1 family 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:Rabac1
Synonyms:Pra1, Praf1
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 1

Organism-specific databases

Rat genome database

More...
RGDi
621002 Rabac1

<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 – 78CytoplasmicBy similarityAdd BLAST78
<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>Transmembranei79 – 94HelicalBy similarityAdd BLAST16
Transmembranei95 – 112HelicalBy similarityAdd BLAST18
Topological domaini113 – 131CytoplasmicBy similarityAdd BLAST19
Transmembranei132 – 148HelicalBy similarityAdd BLAST17
Transmembranei149 – 165HelicalBy similarityAdd BLAST17
Topological domaini166 – 185CytoplasmicBy similarityAdd BLAST20

<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, Cytoplasm, Cytoplasmic vesicle, Golgi apparatus, Membrane, Synapse

<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%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>Mutagenesisi70N → T: Retained in endoplasmic reticulum, no interaction with RAB3A or VAMP2. 1 Publication1
Mutagenesisi73Y → A: Retained in endoplasmic reticulum, Golgi and tubular structures, no interaction with RAB3A. 1 Publication1
Mutagenesisi76S → A or V: Increased interaction with RAB3A or VAMP2, Golgi condensation. 1 Publication1
Mutagenesisi77N → A: No effect. 1 Publication1
Mutagenesisi78Y → A: Retained in endoplasmic reticulum, no interaction with RAB3A or VAMP2. 1 Publication1
Mutagenesisi154W → A: No effect. 1 Publication1
Mutagenesisi161V → A: Increased interaction with RAB3A or VAMP2, Golgi condensation. 1 Publication1
Mutagenesisi166H → A: Retained in endoplasmic reticulum, Golgi and tubular structures, no interaction with RAB3A. 1 Publication1
Mutagenesisi176D → A: Retained in endoplasmic reticulum. 1 Publication1
Mutagenesisi178E → A: Retained in endoplasmic reticulum. 1 Publication1
Mutagenesisi179E → A: Retained in endoplasmic reticulum. 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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002208801 – 185Prenylated Rab acceptor protein 1Add BLAST185

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
O35394

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

More...
PaxDbi
O35394

PRoteomics IDEntifications database

More...
PRIDEi
O35394

<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

Ubiquitous.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000020233 Expressed in brain and 9 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O35394 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%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

Homodimers (By similarity).

Interacts specifically with both prenylated Rab proteins (including RAB3A and RAB1), and VAMP2 (synaptobrevin-2), in an exclusive way.

Interacts with NDRG1 (By similarity).

Interacts with free GDI1 in the absence of Rab proteins.

Also interacts with PCLO.

By similarity2 Publications

GO - Molecular functioni

Protein-protein interaction databases

Protein interaction database and analysis system

More...
IntActi
O35394, 2 interactors

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000027435

<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>Regioni30 – 54Required for interaction with prenylated RAB3A and VAMP2Add BLAST25
Regioni165 – 185Required for interaction with GDI11 PublicationAdd BLAST21
Regioni175 – 185HomodimerizationBy similarityAdd BLAST11
Regioni175 – 185Required for interaction with prenylated RAB3A and VAMP2Add BLAST11

<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 PRA1 family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3142 Eukaryota
COG5130 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000010549

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_103851_0_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O35394

KEGG Orthology (KO)

More...
KOi
K20359

Identification of Orthologs from Complete Genome Data

More...
OMAi
IRPWASF

Database of Orthologous Groups

More...
OrthoDBi
1344798at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O35394

TreeFam database of animal gene trees

More...
TreeFami
TF324857

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004895 Prenylated_rab_accept_PRA1

The PANTHER Classification System

More...
PANTHERi
PTHR19317 PTHR19317, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03208 PRA1, 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.

O35394-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAQKDQQKD AEVEGLSATT LLPKLIPSGA GREWLERRRA TIRPWGTFVD
60 70 80 90 100
QQRFSRPRNV GELCQRLVRN VEYYQSNYVF VFLGLILYCV VTSPMLLVAL
110 120 130 140 150
AVFFGACYIL YLRTLQSKLV LFGREVSPAH QYALAGGVSF PFFWLAGAGS
160 170 180
AVFWVLGATL VLIGSHAAFH QIEPADGEEL QMEPV
Length:185
Mass (Da):20,643
Last modified:January 1, 1998 - 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:iDA6341AE66F5C2F0
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
AF025506 mRNA Translation: AAB81721.1
BC086387 mRNA Translation: AAH86387.1

NCBI Reference Sequences

More...
RefSeqi
NP_113962.1, NM_031774.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000027435; ENSRNOP00000027435; ENSRNOG00000020233

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
83583

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:83583

UCSC genome browser

More...
UCSCi
RGD:621002 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
AF025506 mRNA Translation: AAB81721.1
BC086387 mRNA Translation: AAH86387.1
RefSeqiNP_113962.1, NM_031774.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

IntActiO35394, 2 interactors
STRINGi10116.ENSRNOP00000027435

Proteomic databases

jPOSTiO35394
PaxDbiO35394
PRIDEiO35394

Genome annotation databases

EnsembliENSRNOT00000027435; ENSRNOP00000027435; ENSRNOG00000020233
GeneIDi83583
KEGGirno:83583
UCSCiRGD:621002 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
10567
RGDi621002 Rabac1

Phylogenomic databases

eggNOGiKOG3142 Eukaryota
COG5130 LUCA
GeneTreeiENSGT00390000010549
HOGENOMiCLU_103851_0_2_1
InParanoidiO35394
KOiK20359
OMAiIRPWASF
OrthoDBi1344798at2759
PhylomeDBiO35394
TreeFamiTF324857

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O35394

Gene expression databases

BgeeiENSRNOG00000020233 Expressed in brain and 9 other tissues
GenevisibleiO35394 RN

Family and domain databases

InterProiView protein in InterPro
IPR004895 Prenylated_rab_accept_PRA1
PANTHERiPTHR19317 PTHR19317, 1 hit
PfamiView protein in Pfam
PF03208 PRA1, 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 nameiPRAF1_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: O35394
<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: December 7, 2004
Last sequence update: January 1, 1998
Last modified: February 26, 2020
This is version 115 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. SIMILARITY comments
    Index of protein domains and families
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