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Protein

Ras-related protein RABD2b

Gene

RABD2B

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

Functioni

Protein transport. Regulator of membrane traffic from the Golgi apparatus towards the endoplasmic reticulum (ER) (By similarity).By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi15 – 23GTPBy similarity9
Nucleotide bindingi33 – 40GTPBy similarity8
Nucleotide bindingi63 – 67GTPBy similarity5
Nucleotide bindingi121 – 124GTPBy similarity4
Nucleotide bindingi151 – 153GTPBy similarity3

GO - Molecular functioni

GO - Biological processi

  • ER to Golgi vesicle-mediated transport Source: GO_Central
  • pollen tube growth Source: TAIR
  • protein transport Source: UniProtKB-KW

Keywordsi

Biological processER-Golgi transport, Protein transport, Transport
LigandGTP-binding, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-ATH-204005 COPII-mediated vesicle transport
R-ATH-6807878 COPI-mediated anterograde transport
R-ATH-6811434 COPI-dependent Golgi-to-ER retrograde traffic
R-ATH-8873719 RAB geranylgeranylation
R-ATH-8876198 RAB GEFs exchange GTP for GDP on RABs

Names & Taxonomyi

Protein namesi
Recommended name:
Ras-related protein RABD2b
Short name:
AtRABD2b
Alternative name(s):
Ras-related protein Rab1A
Short name:
AtRab1A
Gene namesi
Name:RABD2B
Synonyms:RAB1A
Ordered Locus Names:At5g47200
ORF Names:MQL5.5
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G47200
TAIRilocus:2171484 AT5G47200

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

Golgi apparatus, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004073301 – 202Ras-related protein RABD2bAdd BLAST202

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi199S-geranylgeranyl cysteineBy similarity1
Lipidationi200S-geranylgeranyl cysteineBy similarity1

Keywords - PTMi

Lipoprotein, Prenylation

Proteomic databases

PaxDbiQ9FPJ4
PRIDEiQ9FPJ4

PTM databases

iPTMnetiQ9FPJ4

Expressioni

Gene expression databases

ExpressionAtlasiQ9FPJ4 baseline and differential
GenevisibleiQ9FPJ4 AT

Interactioni

Protein-protein interaction databases

BioGridi20014, 5 interactors
IntActiQ9FPJ4, 5 interactors
STRINGi3702.AT5G47200.1

Structurei

3D structure databases

ProteinModelPortaliQ9FPJ4
SMRiQ9FPJ4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi37 – 45Effector regionBy similarity9

Sequence similaritiesi

Belongs to the small GTPase superfamily. Rab family.Curated

Phylogenomic databases

eggNOGiKOG0084 Eukaryota
ENOG410XQN5 LUCA
HOGENOMiHOG000233968
InParanoidiQ9FPJ4
KOiK07874
OMAiVTDNDTF
OrthoDBiEOG09360N3E
PhylomeDBiQ9FPJ4

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.

Q9FPJ4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNPEYDYLFK LLLIGDSGVG KSCLLLRFAD DSYLDSYIST IGVDFKIRTV
60 70 80 90 100
EQDGKTIKLQ IWDTAGQERF RTITSSYYRG AHGIIVTYDV TDLESFNNVK
110 120 130 140 150
QWLNEIDRYA SENVNKLLVG NKNDLTSQKV VSTETAKAFA DELGIPFLET
160 170 180 190 200
SAKNATNVEE AFMAMTAAIK TRMASQPAGG AKPPTVQIRG QPVNQQSGCC

SS
Length:202
Mass (Da):22,313
Last modified:March 1, 2001 - v1
Checksum:iD0129A296C3EFDFC
GO

Sequence cautioni

The sequence BAA97153 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB018117 Genomic DNA Translation: BAA97153.1 Sequence problems.
CP002688 Genomic DNA Translation: AED95483.1
AF324990 mRNA Translation: AAG40342.1
AY080753 mRNA Translation: AAL85999.1
AY114013 mRNA Translation: AAM45061.1
BT023739 mRNA Translation: AAZ23931.1
BT025777 mRNA Translation: ABF83667.1
AK227103 mRNA Translation: BAE99155.1
AY085384 mRNA Translation: AAM62613.1
RefSeqiNP_568678.1, NM_124091.5
UniGeneiAt.16977
At.24811
At.25480

Genome annotation databases

EnsemblPlantsiAT5G47200.1; AT5G47200.1; AT5G47200
GeneIDi834766
GrameneiAT5G47200.1; AT5G47200.1; AT5G47200
KEGGiath:AT5G47200

Similar proteinsi

Entry informationi

Entry nameiRAD2B_ARATH
AccessioniPrimary (citable) accession number: Q9FPJ4
Secondary accession number(s): Q9LVT9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 3, 2011
Last sequence update: March 1, 2001
Last modified: May 23, 2018
This is version 128 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

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

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