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Protein

Ras-related protein RABB1a

Gene

RABB1A

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Intracellular vesicle trafficking and protein transport.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi13 – 20GTPBy similarity8
Nucleotide bindingi61 – 65GTPBy similarity5
Nucleotide bindingi119 – 122GTPBy similarity4
Nucleotide bindingi149 – 150GTPBy similarity2

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processProtein transport, Transport
LigandGTP-binding, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-ATH-8873719 RAB geranylgeranylation

Names & Taxonomyi

Protein namesi
Recommended name:
Ras-related protein RABB1a
Short name:
AtRABB1a
Alternative name(s):
Ras-related protein Rab2B
Short name:
AtRab2B
Gene namesi
Name:RABB1A
Synonyms:RAB2B
Ordered Locus Names:At4g17160
ORF Names:dl4615c, FCAALL.364
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G17160
TAIRilocus:2130614 AT4G17160

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004073541 – 205Ras-related protein RABB1aAdd BLAST205

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi203S-geranylgeranyl cysteineBy similarity1
Lipidationi204S-geranylgeranyl cysteineBy similarity1

Keywords - PTMi

Lipoprotein, Prenylation

Proteomic databases

PaxDbiO23561
PRIDEiO23561

PTM databases

iPTMnetiO23561

Expressioni

Gene expression databases

ExpressionAtlasiO23561 baseline and differential
GenevisibleiO23561 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT4G17160.1

Structurei

3D structure databases

ProteinModelPortaliO23561
SMRiO23561
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi35 – 43Effector regionBy similarity9

Sequence similaritiesi

Belongs to the small GTPase superfamily. Rab family.Curated

Phylogenomic databases

eggNOGiKOG0098 Eukaryota
COG1100 LUCA
HOGENOMiHOG000233968
InParanoidiO23561
KOiK07976
OMAiHASENMT
OrthoDBiEOG09360MD2
PhylomeDBiO23561

Family and domain databases

InterProiView protein in InterPro
IPR027417 P-loop_NTPase
IPR005225 Small_GTP-bd_dom
IPR001806 Small_GTPase
PfamiView protein in Pfam
PF00071 Ras, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR00231 small_GTP, 1 hit
PROSITEiView protein in PROSITE
PS51419 RAB, 1 hit

Sequencei

Sequence statusi: Complete.

O23561-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSYAYRFKYI IIGDTGVGKS CLLLKFTDKR FQAVHDLTIG VEFGAKTITI
60 70 80 90 100
DNKPIKLQIW DTAGQESFRS VTRSYYRGRA GTLLVYDITR RETFNHLASW
110 120 130 140 150
LEEARQHASE NMTTMLIGNK CDLEDKRTVS TEEGEQFARE HGLIFMEASA
160 170 180 190 200
KTAHNVEEAF VETAATIYKR IQDGVVDEAN EPGITPGPFG GKDASSSQQR

RGCCG
Length:205
Mass (Da):22,945
Last modified:January 1, 1998 - v1
Checksum:iB465E92985EFEBCE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z97343 Genomic DNA Translation: CAB10497.1
AL161545 Genomic DNA Translation: CAB80987.1
CP002687 Genomic DNA Translation: AEE83856.1
DQ056652 mRNA Translation: AAY78799.1
PIRiD71440
RefSeqiNP_193449.1, NM_117820.2
UniGeneiAt.54371

Genome annotation databases

EnsemblPlantsiAT4G17160.1; AT4G17160.1; AT4G17160
GeneIDi827427
GrameneiAT4G17160.1; AT4G17160.1; AT4G17160
KEGGiath:AT4G17160

Similar proteinsi

Entry informationi

Entry nameiRAB1A_ARATH
AccessioniPrimary (citable) accession number: O23561
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 3, 2011
Last sequence update: January 1, 1998
Last modified: April 25, 2018
This is version 122 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health