Protein: RAB21
Ras-related protein Rab-21 (EC 3.6.5.2) (Rab-12)

Gene: RAB21
Organism: Mus musculus
Interactions: 33
UniProt ID: P35282

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005789 - endoplasmic reticulum membrane
GO:0005802 - trans-Golgi network

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

770558

ANR27
Ankyrin repeat domain-containing protein 27

1

2

Small-scale

0.575

High

770566

FNDC5
Fibronectin type III domain-containing protein 5

1

10

High-throughput

0.553

High

59180

A2A9M5
Dedicator of cytokinesis 7

1

2

High-throughput

0.514

High

770553

PP1B
Serine/threonine-protein phosphatase PP1-beta catalytic subunit

1

1

High-throughput

0.514

High

770555

G3BP1
Ras GTPase-activating protein-binding protein 1

1

3

High-throughput

0.514

High

770563

ANS1B
Ankyrin repeat and sterile alpha motif domain-containing protein 1B

1

5

High-throughput

0.514

High

770565

DOCK8
Dedicator of cytokinesis protein 8

1

2

High-throughput

0.514

High

770557

STING
Stimulator of interferon genes protein

1

4

High-throughput

0.479

High

312084

WDR1
WD repeat-containing protein 1

1

9

High-throughput

0.445

High

462101

HS90A
Heat shock protein HSP 90-alpha

1

8

High-throughput

0.445

High

686761

DHE3
Glutamate dehydrogenase 1, mitochondrial

1

1

High-throughput

0.445

High

770551

EF2
Elongation factor 2

1

1

High-throughput

0.445

High

398125

CFAD
Complement factor D

1

12

High-throughput

0.437

High

571091

RSSA
Small ribosomal subunit protein uS2

1

0

High-throughput

0.426

High

770569

WASC3
WASH complex subunit 3

1

0

High-throughput

0.426

High

108289

G3X925
Pyruvate kinase

1

1

High-throughput

0.407

High

205513

HNRH1
Heterogeneous nuclear ribonucleoprotein H

1

6

High-throughput

0.407

High

439022

LDHA
L-lactate dehydrogenase A chain

1

4

High-throughput

0.407

High

770547

HSPA9
Stress-70 protein, mitochondrial

1

9

High-throughput

0.407

High

770548

TKT
Transketolase

1

2

High-throughput

0.407

High

770549

ALDH2
Aldehyde dehydrogenase, mitochondrial

1

2

High-throughput

0.407

High

770550

KPYM
Pyruvate kinase PKM

1

1

High-throughput

0.407

High

770554

HNRH2
Heterogeneous nuclear ribonucleoprotein H2

1

6

High-throughput

0.407

High

770556

TF65
Transcription factor p65

1

1

High-throughput

0.407

High

770559

C1TM
Monofunctional C1-tetrahydrofolate synthase, mitochondrial

1

1

High-throughput

0.407

High

770560

ASNS
Asparagine synthetase [glutamine-hydrolyzing]

1

2

High-throughput

0.407

High

770561

ZPR1
Zinc finger protein ZPR1

1

1

High-throughput

0.407

High

770562

MINT
Msx2-interacting protein

1

3

High-throughput

0.407

High

770567

FAKD4
FAST kinase domain-containing protein 4

1

3

High-throughput

0.407

High

770564

GEPH
Gephyrin [Includes: Molybdopterin adenylyltransferase

1

0

High-throughput

0.249

Low

770552

NPL4
Nuclear protein localization protein 4 homolog

1

0

High-throughput

0.232

Low

770568

THIKA
3-ketoacyl-CoA thiolase A, peroxisomal

1

0

High-throughput

0.232

Low

770570

NSF1C
NSFL1 cofactor p47

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025