Q96254 · GDI1_ARATH

Function

function

Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP.

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytosol
Molecular FunctionGTPase activator activity
Molecular FunctionRab GDP-dissociation inhibitor activity
Biological Processprotein transport
Biological Processsmall GTPase-mediated signal transduction

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Guanosine nucleotide diphosphate dissociation inhibitor 1
  • Short names
    AtGDI1

Gene names

    • Name
      GDI1
    • ORF names
      F6E13.23
    • Ordered locus names
      At2g44100

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q96254
  • Secondary accessions
    • B9DFX1
    • Q8LBY8
    • Q8VZB4
    • Q96284

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004258071-445Guanosine nucleotide diphosphate dissociation inhibitor 1

Proteomic databases

PTM databases

Expression

Tissue specificity

Expressed in roots, rosette leaves, stems, floral buds and siliques.

Gene expression databases

Interaction

Subunit

Interacts with the GDP-bound form of RABA5C (via C-terminus).

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the Rab GDI family.

Phylogenomic databases

Family and domain databases

Sequence & Isoform

Align isoforms (2)
  • Sequence status
    Complete

This entry describes 2 isoforms produced by Alternative splicing.

Q96254-1

This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

  • Length
    445
  • Mass (Da)
    49,819
  • Last updated
    1997-02-01 v1
  • Checksum
    228451B5A55C7545
MDEEYEVIVLGTGLKECILSGLLSVDGLKVLHMDRNDYYGGESTSLNLNQLWKKFRGEEKAPAHLGSSRDYNVDMMPKFMMANGKLVRVLIHTDVTKYLSFKAVDGSYVFVQGKVQKVPATPMEALKSPLMGIFEKRRAGKFFSYVQEYDEKDPKTHDGMDLRRVTTKDLIAKFGLKEDTIDFIGHAVALHCNDNHLHQPAYDTVMRMKLYAESLARFQGGSPYIYPLYGLGELPQAFARLSAVYGGTYMLNKPECKVEFDEEGKVSGVTSEGETAKCKKVVCDPSYLTNKVRKIGRVARAIAIMSHPIPNTNDSQSVQVILPQKQLGRKSDMYVFCCSYSHNVAPKGKFIAFVSTDAETDNPQTELQPGIDLLGPVDELFFDIYDRYEPVNEPTLDNCFISTSYDATTHFDTTVVDVLNMYKLITGKELDLSVDLNAASAAEEE

Q96254-2

Features

Showing features for sequence conflict, alternative sequence.

Type
IDPosition(s)Description
Sequence conflict233in Ref. 5; AAL38263
Sequence conflict338in Ref. 8; AAM64484
Alternative sequenceVSP_053854429-431in isoform 2
Sequence conflict430in Ref. 5; AAL38263
Alternative sequenceVSP_053855432-445in isoform 2
Sequence conflict438in Ref. 2; CAA69258

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
D83531
EMBL· GenBank· DDBJ
BAA11944.1
EMBL· GenBank· DDBJ
mRNA
Y07961
EMBL· GenBank· DDBJ
CAA69258.1
EMBL· GenBank· DDBJ
mRNA
AC004005
EMBL· GenBank· DDBJ
AAC23429.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC10374.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC10375.1
EMBL· GenBank· DDBJ
Genomic DNA
AF361801
EMBL· GenBank· DDBJ
AAK32814.1
EMBL· GenBank· DDBJ
mRNA
AY050418
EMBL· GenBank· DDBJ
AAK91434.1
EMBL· GenBank· DDBJ
mRNA
AY065087
EMBL· GenBank· DDBJ
AAL38263.1
EMBL· GenBank· DDBJ
mRNA
AY113036
EMBL· GenBank· DDBJ
AAM47344.1
EMBL· GenBank· DDBJ
mRNA
AK316933
EMBL· GenBank· DDBJ
BAH19638.1
EMBL· GenBank· DDBJ
mRNA
AK226690
EMBL· GenBank· DDBJ
BAE98797.1
EMBL· GenBank· DDBJ
mRNA
AK227643
EMBL· GenBank· DDBJ
BAE99631.1
EMBL· GenBank· DDBJ
mRNA
AY086920
EMBL· GenBank· DDBJ
AAM64484.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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