Protein: O80489
small monomeric GTPase (EC 3.6.5.2)

Gene: O80489, SARA1A
Organism: Arabidopsis thaliana
Interactions: 10
UniProt ID: O80489

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus
GO:0006886 - intracellular protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

306077

PR1F4
PRA1 family protein F4

1

16

High-throughput

0.541

High

306078

PR1A1
PRA1 family protein A1

1

1

High-throughput

0.541

High

306079

PR1B5
PRA1 family protein B5

1

20

High-throughput

0.541

High

306080

PR1B2
PRA1 family protein B2

1

20

High-throughput

0.541

High

306075

Q949S4
RNA-binding

1

5

High-throughput

0.494

High

306076

GCA2
Gamma carbonic anhydrase 2, mitochondrial

1

2

High-throughput

0.494

High

306081

Q9SZZ4
At4g25660

1

6

High-throughput

0.494

High

306082

Q9SZZ6
At4g25680

1

6

High-throughput

0.494

High

306074

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

13

High-throughput

0.437

High

200511

TPS5
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025