Protein: Q5SQT9
small monomeric GTPase (EC 3.6.5.2)

Gene: Q5SQT9, SAR1A
Organism: Homo sapiens
Interactions: 7
UniProt ID: Q5SQT9

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005765 - lysosomal membrane
GO:0005783 - endoplasmic reticulum
GO:0006886 - intracellular protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

380057

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

5

High-throughput

0.479

High

822701

VHL
von Hippel-Lindau disease tumor suppressor

1

2

High-throughput

0.479

High

538975

EPB41
Protein 4.1

1

20

High-throughput

0.437

High

659497

CRCM
Colorectal mutant cancer protein

1

5

High-throughput

0.437

High

1122505

IKKE
Inhibitor of nuclear factor kappa-B kinase subunit epsilon

1

14

High-throughput

0.437

High

1210153

TRAF6
TNF receptor-associated factor 6

1

19

High-throughput

0.437

High

254621

EIF1B
Eukaryotic translation initiation factor 1b

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025