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Protein

Ras-related protein RABA1b

Gene

RABA1B

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

Functioni

Intracellular vesicle trafficking and protein transport.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi20 – 27GTPBy similarity8
Nucleotide bindingi68 – 72GTPBy similarity5
Nucleotide bindingi126 – 129GTPBy similarity4
Nucleotide bindingi156 – 157GTPBy similarity2

GO - Molecular functioni

  • GTPase activity Source: InterPro
  • GTP binding Source: TAIR

GO - Biological processi

  • hyperosmotic salinity response Source: TAIR
  • intracellular protein transport Source: TAIR
  • regulation of vesicle-mediated transport Source: CACAO

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 RABA1b
Short name:
AtRABA1b
Alternative name(s):
Ras-related protein Rab11
Short name:
AtRab11
Gene namesi
Name:RABA1B
Synonyms:RAB11
Ordered Locus Names:At1g16920
ORF Names:F6I1.7
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G16920
TAIRilocus:2015576 AT1G16920

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_00001211641 – 216Ras-related protein RABA1bAdd BLAST216

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi213S-geranylgeranyl cysteineBy similarity1
Lipidationi214S-geranylgeranyl cysteineBy similarity1

Keywords - PTMi

Lipoprotein, Prenylation

Proteomic databases

PaxDbiQ39222
PRIDEiQ39222

PTM databases

iPTMnetiQ39222

Expressioni

Gene expression databases

ExpressionAtlasiQ39222 baseline and differential
GenevisibleiQ39222 AT

Interactioni

Protein-protein interaction databases

BioGridi23503, 7 interactors
STRINGi3702.AT1G16920.1

Structurei

3D structure databases

ProteinModelPortaliQ39222
SMRiQ39222
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi42 – 50Effector regionBy similarity9

Sequence similaritiesi

Belongs to the small GTPase superfamily. Rab family.Curated

Phylogenomic databases

eggNOGiKOG0087 Eukaryota
COG1100 LUCA
HOGENOMiHOG000233968
InParanoidiQ39222
KOiK07904
OMAiKAFATVF
OrthoDBiEOG09360M9A
PhylomeDBiQ39222

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.

Q39222-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAGYRVEDDY DYLFKVVLIG DSGVGKSNLL SRFTKNEFNL ESKSTIGVEF
60 70 80 90 100
ATRTLKVDGK VVKAQIWDTA GQERYRAITS AYYRGAVGAL LVYDVTRRAT
110 120 130 140 150
FENVDRWLKE LKNHTDPNIV VMLVGNKSDL RHLLAVPTED GKSYAEQESL
160 170 180 190 200
CFMETSALEA TNVEDAFAEV LTQIYRITSK KQVEAGEDGN ASVPKGEKIE
210
VKNDVSALKK LGCCSN
Length:216
Mass (Da):24,020
Last modified:November 1, 1996 - v1
Checksum:i58F8B24A97467B32
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti55L → F in AAM63927 (Ref. 6) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L18883 mRNA Translation: AAA32872.1
AC051629 Genomic DNA Translation: AAF99840.1
CP002684 Genomic DNA Translation: AEE29522.1
BT006406 mRNA Translation: AAP21214.1
AK227865 mRNA Translation: BAE99841.1
AY086881 mRNA Translation: AAM63927.1
PIRiS59942
RefSeqiNP_173136.1, NM_101553.3
UniGeneiAt.324

Genome annotation databases

EnsemblPlantsiAT1G16920.1; AT1G16920.1; AT1G16920
GeneIDi838263
GrameneiAT1G16920.1; AT1G16920.1; AT1G16920
KEGGiath:AT1G16920

Similar proteinsi

Entry informationi

Entry nameiRAA1B_ARATH
AccessioniPrimary (citable) accession number: Q39222
Secondary accession number(s): Q0WSQ7, Q8LC05
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: November 1, 1996
Last modified: May 23, 2018
This is version 142 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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