Protein: RB39B
Ras-related protein Rab-39B (EC 3.6.5.2)

Gene: RB39B, RAB39B
Organism: Homo sapiens
Interactions: 64
UniProt ID: Q96DA2

Gene Ontology (top 5):
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005794 - Golgi apparatus
GO:0005886 - plasma membrane
GO:0006914 - autophagy

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1387192

RB33B
Ras-related protein Rab-33B

2

20

High-throughput

0.811

High

1387188

RUFY1
RUN and FYVE domain-containing protein 1

2

19

High-throughput

0.811

High

1307601

ZDH17
Palmitoyltransferase ZDHHC17

1

8

High-throughput

0.752

High

902395

PLCD1
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1

1

5

High-throughput

0.691

High

1353645

LRC15
Leucine-rich repeat-containing protein 15

1

2

High-throughput

0.691

High

1063509

GOGA2
Golgin subfamily A member 2

3

11

High-throughput

0.667

High

240203

KLK8
Kallikrein-8

3

8

High-throughput

0.667

High

1178303

CL16A
Protein CLEC16A

3

7

High-throughput

0.662

High

596517

CTLA4
Cytotoxic T-lymphocyte protein 4

1

0

High-throughput

0.656

High

651400

CBL
E3 ubiquitin-protein ligase CBL

2

5

High-throughput

0.628

High

854568

S15A1
Solute carrier family 15 member 1

2

4

High-throughput

0.628

High

1151612

TRIP6
Thyroid receptor-interacting protein 6

2

4

High-throughput

0.628

High

1387191

TRIM4
E3 ubiquitin-protein ligase TRIM4

2

4

High-throughput

0.628

High

1387198

LAMP3
Lysosome-associated membrane glycoprotein 3

2

20

High-throughput

0.628

High

1387199

HBS1L
HBS1-like protein

2

3

High-throughput

0.628

High

885864

KC1E
Casein kinase I isoform epsilon

1

5

High-throughput

0.618

High

911045

IMA1
Importin subunit alpha-1

1

1

High-throughput

0.618

High

1115893

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

9

High-throughput

0.618

High

957996

RAB14
Ras-related protein Rab-14

1

18

High-throughput

0.618

High

488335

PPBI
Intestinal-type alkaline phosphatase

2

0

High-throughput

0.602

High

749377

TNFL8
Tumor necrosis factor ligand superfamily member 8

2

0

High-throughput

0.602

High

829913

PMEL
Melanocyte protein PMEL

2

0

High-throughput

0.602

High

1353480

WHAMM
WASP homolog-associated protein with actin, membranes and microtubules

2

0

High-throughput

0.602

High

1108514

NAR3
Ecto-ADP-ribosyltransferase 3

2

0

High-throughput

0.585

High

631405

RAB5A
Ras-related protein Rab-5A

1

19

High-throughput

0.575

High

1387194

RAB6B
Ras-related protein Rab-6B

1

19

High-throughput

0.575

High

1369735

RAD50
DNA repair protein RAD50

2

10

High-throughput

0.574

High

1387195

TOM22
Mitochondrial import receptor subunit TOM22 homolog

2

1

High-throughput

0.574

High

1387187

CI072
Guanine nucleotide exchange factor C9orf72

2

5

Small-scale

0.571

High

1387186

SGSM3
Small G protein signaling modulator 3

1

15

Small-scale

0.555

High

1254999

TRI67
Tripartite motif-containing protein 67

1

16

High-throughput

0.553

High

562303

LAMP2
Lysosome-associated membrane glycoprotein 2

1

20

High-throughput

0.536

High

638493

FPR1
fMet-Leu-Phe receptor

1

8

High-throughput

0.536

High

688609

NKG2A
NKG2-A/NKG2-B type II integral membrane protein

1

9

High-throughput

0.536

High

720626

GRPR
Gastrin-releasing peptide receptor

1

6

High-throughput

0.536

High

832439

OPRX
Nociceptin receptor

1

8

High-throughput

0.536

High

868008

GLR
Glucagon receptor

1

1

High-throughput

0.536

High

1053048

VMAT2
Synaptic vesicular amine transporter

1

3

High-throughput

0.536

High

1060903

LRP1
Prolow-density lipoprotein receptor-related protein 1

1

6

High-throughput

0.536

High

1098660

SBP1
Methanethiol oxidase

1

1

High-throughput

0.536

High

1286705

PP4P1
Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase

1

1

High-throughput

0.536

High

1387196

S39A9
Zinc transporter ZIP9

1

11

High-throughput

0.536

High

1387197

IMPA3
Golgi-resident adenosine 3',5'-bisphosphate 3'-phosphatase

1

0

High-throughput

0.513

High

326765

DUS14
Dual specificity protein phosphatase 14

1

6

High-throughput

0.489

High

1017098

H33
Histone H3.3

1

4

High-throughput

0.489

High

1162861

H2A2C
Histone H2A type 2-C

1

2

High-throughput

0.489

High

1293392

CARM1
Histone-arginine methyltransferase CARM1

1

1

High-throughput

0.489

High

1387190

EFHD1
EF-hand domain-containing protein D1

1

3

High-throughput

0.489

High

1139363

RB3GP
Rab3 GTPase-activating protein catalytic subunit

1

1

Small-scale

0.481

High

907724

CLCN3
H(+)/Cl(-) exchange transporter 3

1

2

High-throughput

0.479

High

1108023

SQSTM
Sequestosome-1

1

10

Small-scale

0.479

High

1126738

BECN1
Beclin-1

1

2

Small-scale

0.479

High

1334502

RN149
E3 ubiquitin-protein ligase RNF149

1

18

High-throughput

0.479

High

1353190

SMCR8
Guanine nucleotide exchange protein SMCR8

1

4

Small-scale

0.479

High

1119245

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

5

High-throughput

0.445

High

1323744

S39AB
Zinc transporter ZIP11

1

12

High-throughput

0.445

High

325042

HEXI1
Protein HEXIM1

1

9

High-throughput

0.437

High

1216236

H37
Histone H3-7

1

4

High-throughput

0.407

High

171099

VP26C
Vacuolar protein sorting-associated protein 26C

2

0

High-throughput

0.316

High

137782

NDUA4
Cytochrome c oxidase subunit NDUFA4

1

0

High-throughput

0.279

Low

1387193

CST9L
Cystatin-9-like

1

0

High-throughput

0.279

Low

873866

PCP4
Calmodulin regulator protein PCP4

1

0

High-throughput

0.232

Low

1387189

FAP24
Fanconi anemia core complex-associated protein 24

1

0

High-throughput

0.232

Low

1387200

INSL6
Insulin-like peptide INSL6

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025