Protein: RB40C
Ras-related protein Rab-40C (EC 3.6.5.2) (Rar-like protein) (Ras-like protein family member 8C) (SOCS box-containing protein RAR3)

Gene: RB40C, RAB40C
Organism: Homo sapiens
Interactions: 34
UniProt ID: Q96S21

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005768 - endosome
GO:0005886 - plasma membrane
GO:0006887 - exocytosis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1371840

CUL5
Cullin-5

6

10

Small-scale

0.954

High

1147107

ELOC
Elongin-C

3

6

Small-scale

0.873

High

1086745

RB40B
Ras-related protein Rab-40B

3

16

High-throughput

0.861

High

1147254

ELOB
Elongin-B

4

5

Small-scale

0.700

High

1402158

RBX2
RING-box protein 2

4

11

Small-scale

0.698

High

501780

RB40L
Ras-related protein Rab-40A-like

1

15

High-throughput

0.691

High

921563

PGTB2
Geranylgeranyl transferase type-2 subunit beta

3

4

High-throughput

0.667

High

1402153

RB40C
Ras-related protein Rab-40C

1

15

Small-scale

0.647

High

1399267

ANR27
Ankyrin repeat domain-containing protein 27

1

10

Small-scale

0.621

High

143686

PPP6
Serine/threonine-protein phosphatase 6 catalytic subunit

1

1

Small-scale

0.553

High

177297

ANR28
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit A

1

5

Small-scale

0.553

High

1331009

ANR44
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit B

1

5

Small-scale

0.553

High

1333071

ANR52
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit C

1

5

Small-scale

0.553

High

335172

ARI2
E3 ubiquitin-protein ligase ARIH2

1

10

High-throughput

0.536

High

777000

PPM1A
Protein phosphatase 1A

1

1

High-throughput

0.536

High

983948

RBX1
E3 ubiquitin-protein ligase RBX1

1

3

High-throughput

0.536

High

230094

SAHH2
S-adenosylhomocysteine hydrolase-like protein 1

1

2

High-throughput

0.489

High

290972

PPM1B
Protein phosphatase 1B

1

1

High-throughput

0.489

High

1280964

CTU1
Cytoplasmic tRNA 2-thiolation protein 1

1

1

High-throughput

0.489

High

1381496

ERGI1
Endoplasmic reticulum-Golgi intermediate compartment protein 1

1

2

High-throughput

0.489

High

1391944

DCNL1
DCN1-like protein 1

1

1

High-throughput

0.489

High

1402154

ISCA1
Iron-sulfur cluster assembly 1 homolog, mitochondrial

1

3

High-throughput

0.489

High

1402155

DDA1
DET1- and DDB1-associated protein 1

1

1

High-throughput

0.489

High

1402156

AMRA1
Activating molecule in BECN1-regulated autophagy protein 1

1

4

High-throughput

0.489

High

1402157

PDP1
[Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial

1

8

High-throughput

0.489

High

1402160

UBP22
Ubiquitin carboxyl-terminal hydrolase 22

1

1

High-throughput

0.489

High

1204787

PP6R3
Serine/threonine-protein phosphatase 6 regulatory subunit 3

1

5

Small-scale

0.479

High

273704

PP6R2
Serine/threonine-protein phosphatase 6 regulatory subunit 2

1

6

Small-scale

0.437

High

1402159

PP6R1
Serine/threonine-protein phosphatase 6 regulatory subunit 1

1

5

Small-scale

0.437

High

63726

PSD1
PH and SEC7 domain-containing protein 1

1

10

High-throughput

0.417

High

1392096

TOE1
Target of EGR1 protein 1

1

1

High-throughput

0.417

High

1335909

PDPR
Pyruvate dehydrogenase phosphatase regulatory subunit, mitochondrial

1

0

High-throughput

0.279

Low

1381305

PSMG2
Proteasome assembly chaperone 2

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025