Protein: RAB1B
Ras-related protein Rab-1B (EC 3.6.5.2)

Gene: RAB1B
Organism: Homo sapiens
Interactions: 182
UniProt ID: Q9H0U4

Gene Ontology (top 5):
GO:0000045 - autophagosome assembly
GO:0000139 - Golgi membrane
GO:0003924 - GTPase activity
GO:0003925 - G protein activity
GO:0005525 - GTP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

981357

RAB1A
Ras-related protein Rab-1A

7

16

High-throughput

0.963

High

866394

MSS4
Guanine nucleotide exchange factor MSS4

5

8

High-throughput

0.931

High

724515

GDIA
Rab GDP dissociation inhibitor alpha

5

20

Small-scale

0.927

High

894591

GDIB
Rab GDP dissociation inhibitor beta

4

20

High-throughput

0.903

High

1370778

RAB8B
Ras-related protein Rab-8B

4

19

High-throughput

0.903

High

1034061

OCRL
Inositol polyphosphate 5-phosphatase OCRL

4

9

Small-scale

0.876

High

664903

RAE1
Rab proteins geranylgeranyltransferase component A 1

3

20

High-throughput

0.861

High

686592

RAE2
Rab proteins geranylgeranyltransferase component A 2

3

20

High-throughput

0.861

High

1209640

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

3

7

Small-scale

0.805

High

956483

RAB2A
Ras-related protein Rab-2A

2

20

High-throughput

0.789

High

1429552

RB33B
Ras-related protein Rab-33B

2

19

High-throughput

0.789

High

902058

RAB9A
Ras-related protein Rab-9A

2

19

High-throughput

0.754

High

911872

GDS1
Rap1 GTPase-GDP dissociation stimulator 1

2

0

High-throughput

0.748

High

902221

RAB13
Ras-related protein Rab-13

1

16

High-throughput

0.691

High

958022

RAB14
Ras-related protein Rab-14

1

20

High-throughput

0.691

High

1155389

RB11B
Ras-related protein Rab-11B

1

15

High-throughput

0.691

High

1356536

RAB2B
Ras-related protein Rab-2B

1

20

High-throughput

0.691

High

1324623

RUSC2
AP-4 complex accessory subunit RUSC2

1

1

Small-scale

0.675

High

1366810

PGTA
Geranylgeranyl transferase type-2 subunit alpha

3

9

High-throughput

0.667

High

822860

VHL
von Hippel-Lindau disease tumor suppressor

1

1

High-throughput

0.665

High

1063607

GOGA2
Golgin subfamily A member 2

3

6

Small-scale

0.663

High

411045

ERBB2
Receptor tyrosine-protein kinase erbB-2

1

10

High-throughput

0.646

High

1055093

TYRO3
Tyrosine-protein kinase receptor TYRO3

1

12

High-throughput

0.646

High

1418438

ACE2
Angiotensin-converting enzyme 2

3

3

Small-scale

0.640

High

157837

CTRO
Citron Rho-interacting kinase

1

8

High-throughput

0.618

High

318875

RHBT1
Rho-related BTB domain-containing protein 1

1

20

High-throughput

0.618

High

401463

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

8

High-throughput

0.618

High

466451

RHOC
Rho-related GTP-binding protein RhoC

1

20

High-throughput

0.618

High

901029

RAB5C
Ras-related protein Rab-5C

1

17

High-throughput

0.618

High

955572

CDC42
Cell division control protein 42 homolog

1

20

High-throughput

0.618

High

956786

RAB10
Ras-related protein Rab-10

1

18

High-throughput

0.618

High

962463

RHOA
Transforming protein RhoA

1

20

High-throughput

0.618

High

988691

RAC1
Ras-related C3 botulinum toxin substrate 1

1

20

High-throughput

0.618

High

1227433

A16L1
Autophagy-related protein 16-1

1

4

High-throughput

0.618

High

1417051

PINK1
Serine/threonine-protein kinase PINK1, mitochondrial

1

2

High-throughput

0.618

High

1430485

ZRAN1
Ubiquitin thioesterase ZRANB1

1

4

High-throughput

0.618

High

1430495

TRRAP
Transformation/transcription domain-associated protein

1

5

High-throughput

0.618

High

1352051

MICA1
[F-actin]-monooxygenase MICAL1

1

20

Small-scale

0.590

High

242880

PRKN
E3 ubiquitin-protein ligase parkin

2

6

High-throughput

0.584

High

1386576

OPTN
Optineurin

2

16

High-throughput

0.584

High

396914

ESR1
Estrogen receptor

2

8

High-throughput

0.571

High

905771

CAV2
Caveolin-2

2

2

High-throughput

0.571

High

711939

LTK
Leukocyte tyrosine kinase receptor

1

14

High-throughput

0.553

High

1255477

TRI67
Tripartite motif-containing protein 67

1

9

High-throughput

0.553

High

1430474

PKHA4
Pleckstrin homology domain-containing family A member 4

1

13

High-throughput

0.553

High

1430476

PKHA2
Pleckstrin homology domain-containing family A member 2

1

10

Small-scale

0.553

High

530361

TAU
Microtubule-associated protein tau

2

8

High-throughput

0.552

High

354395

TOM40
Mitochondrial import receptor subunit TOM40 homolog

1

9

High-throughput

0.536

High

540665

LAMP1
Lysosome-associated membrane glycoprotein 1

1

11

High-throughput

0.536

High

570977

MIF
Macrophage migration inhibitory factor

1

1

High-throughput

0.536

High

641017

VDAC1
Non-selective voltage-gated ion channel VDAC1

1

8

High-throughput

0.536

High

788193

ODO2
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial

1

2

High-throughput

0.536

High

857172

NSF
Vesicle-fusing ATPase

1

4

High-throughput

0.536

High

951412

SC61B
Protein transport protein Sec61 subunit beta

1

2

High-throughput

0.536

High

1114263

CUL3
Cullin-3

1

2

High-throughput

0.536

High

1146631

TMED2
Transmembrane emp24 domain-containing protein 2

1

6

High-throughput

0.536

High

1154737

VAMP3
Vesicle-associated membrane protein 3

1

11

High-throughput

0.536

High

1201661

SFT2C
Vesicle transport protein SFT2C

1

2

High-throughput

0.536

High

1203390

YIF1B
Protein YIF1B

1

3

High-throughput

0.536

High

1214374

SYT6
Synaptotagmin-6

1

9

High-throughput

0.536

High

1239546

ZNT6
Zinc transporter 6

1

4

High-throughput

0.536

High

1257761

VP13C
Intermembrane lipid transfer protein VPS13C

1

5

High-throughput

0.536

High

1348314

GOGA5
Golgin subfamily A member 5

1

10

High-throughput

0.536

High

1358357

SCFD1
Sec1 family domain-containing protein 1

1

5

High-throughput

0.536

High

1380483

YIPF5
Protein YIPF5

1

5

High-throughput

0.536

High

1381510

ERGI1
Endoplasmic reticulum-Golgi intermediate compartment protein 1

1

1

High-throughput

0.536

High

1394745

COG3
Conserved oligomeric Golgi complex subunit 3

1

1

High-throughput

0.536

High

1430473

TBB1
Tubulin beta-1 chain

1

4

High-throughput

0.536

High

1430479

RTN4
Reticulon-4

1

11

High-throughput

0.536

High

1430486

PRAF1
Prenylated Rab acceptor protein 1

1

12

High-throughput

0.536

High

1430494

VPP2
V-type proton ATPase 116 kDa subunit a 2

1

2

High-throughput

0.536

High

774609

BASI
Basigin

1

5

High-throughput

0.515

High

1326082

RYBP
RING1 and YY1-binding protein

1

2

High-throughput

0.514

High

1131895

COG2
Conserved oligomeric Golgi complex subunit 2

1

0

High-throughput

0.513

High

1384221

LDAF1
Lipid droplet assembly factor 1

1

0

High-throughput

0.513

High

1430482

PANK4
4'-phosphopantetheine phosphatase

1

0

High-throughput

0.513

High

423132

A4
Amyloid-beta precursor protein

1

7

High-throughput

0.501

High

1430487

PITC1
Cytoplasmic phosphatidylinositol transfer protein 1

1

2

Small-scale

0.500

High

1380462

TM40L
Mitochondrial import receptor subunit TOM40B

1

9

High-throughput

0.494

High

471241

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

1

2

High-throughput

0.489

High

1147679

TOM20
Mitochondrial import receptor subunit TOM20 homolog

1

2

High-throughput

0.489

High

1399738

RBM14
RNA-binding protein 14

1

1

High-throughput

0.489

High

178390

NPC1
NPC intracellular cholesterol transporter 1

1

2

High-throughput

0.479

High

188996

TMPS2
Transmembrane protease serine 2

1

2

High-throughput

0.479

High

215449

TPD54
Tumor protein D54

1

4

High-throughput

0.479

High

223322

PRC1
Protein regulator of cytokinesis 1

1

4

High-throughput

0.479

High

285468

EED
Polycomb protein EED

1

5

High-throughput

0.479

High

347924

BAG3
BAG family molecular chaperone regulator 3

1

1

High-throughput

0.479

High

373115

MYC
Myc proto-oncogene protein

1

3

High-throughput

0.479

High

380140

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

1

High-throughput

0.479

High

404405

GCR
Glucocorticoid receptor

1

8

High-throughput

0.479

High

417741

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

2

High-throughput

0.479

High

488861

FURIN
Furin

1

1

High-throughput

0.479

High

508600

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

7

High-throughput

0.479

High

535528

BIP
Endoplasmic reticulum chaperone BiP

1

6

High-throughput

0.479

High

537885

HSP7C
Heat shock cognate 71 kDa protein

1

4

High-throughput

0.479

High

543285

UBL4A
Ubiquitin-like protein 4A

1

14

High-throughput

0.479

High

562382

LAMP2
Lysosome-associated membrane glycoprotein 2

1

11

High-throughput

0.479

High

583894

UCHL3
Ubiquitin carboxyl-terminal hydrolase isozyme L3

1

4

Small-scale

0.479

High

791709

SYUA
Alpha-synuclein

1

6

High-throughput

0.479

High

814861

CUX1
Homeobox protein cut-like 1

1

10

High-throughput

0.479

High

856912

BAG6
Large proline-rich protein BAG6

1

6

Small-scale

0.479

High

867411

CAPZB
F-actin-capping protein subunit beta

1

3

High-throughput

0.479

High

883329

UB2R1
Ubiquitin-conjugating enzyme E2 R1

1

5

High-throughput

0.479

High

975232

ARF6
ADP-ribosylation factor 6

1

18

High-throughput

0.479

High

1031537

IFM3
Interferon-induced transmembrane protein 3

1

2

High-throughput

0.479

High

1117305

APR
Phorbol-12-myristate-13-acetate-induced protein 1

1

1

High-throughput

0.479

High

1128827

NBR1
Next to BRCA1 gene 1 protein

1

1

High-throughput

0.479

High

1129881

EPN4
Clathrin interactor 1

1

1

High-throughput

0.479

High

1136357

EMC2
ER membrane protein complex subunit 2

1

1

High-throughput

0.479

High

1138041

TNIP1
TNFAIP3-interacting protein 1

1

14

High-throughput

0.479

High

1140832

KIF14
Kinesin-like protein KIF14

1

6

High-throughput

0.479

High

1178368

CL16A
Protein CLEC16A

1

1

High-throughput

0.479

High

1233471

LTOR1
Ragulator complex protein LAMTOR1

1

2

High-throughput

0.479

High

1235258

ANO7
Anoctamin-7

1

1

Small-scale

0.479

High

1240694

CDC73
Parafibromin

1

2

High-throughput

0.479

High

1291201

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

4

Small-scale

0.479

High

1334554

RN149
E3 ubiquitin-protein ligase RNF149

1

12

High-throughput

0.479

High

1364586

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

4

High-throughput

0.479

High

1366560

AKAP1
A-kinase anchor protein 1, mitochondrial

1

5

High-throughput

0.479

High

1417466

FACD2
Fanconi anemia group D2 protein

1

8

High-throughput

0.479

High

1417849

RNF26
E3 ubiquitin-protein ligase RNF26

1

5

High-throughput

0.479

High

1430472

CHM4B
Charged multivesicular body protein 4b

1

2

High-throughput

0.479

High

1430475

GORS2
Golgi reassembly-stacking protein 2

1

3

High-throughput

0.479

High

1430484

HDAC6
Protein deacetylase HDAC6

1

1

High-throughput

0.479

High

1430491

LAMP3
Lysosome-associated membrane glycoprotein 3

1

11

High-throughput

0.479

High

1430493

TMED7
Transmembrane emp24 domain-containing protein 7

1

6

High-throughput

0.479

High

1430496

TRAF6
TNF receptor-associated factor 6

1

7

Small-scale

0.479

High

1430499

DC1L1
Cytoplasmic dynein 1 light intermediate chain 1

1

2

High-throughput

0.479

High

1360934

CLC4D
C-type lectin domain family 4 member D

1

7

High-throughput

0.470

High

659585

CRCM
Colorectal mutant cancer protein

1

0

High-throughput

0.458

High

681022

PSA1
Proteasome subunit alpha type-1

1

0

High-throughput

0.458

High

831404

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

1218661

OTU1
Ubiquitin thioesterase OTU1

1

0

High-throughput

0.458

High

1408135

BAG1
BAG family molecular chaperone regulator 1

1

0

High-throughput

0.458

High

1414561

DDX23
Probable ATP-dependent RNA helicase DDX23

1

0

High-throughput

0.458

High

1430478

PLPL8
Calcium-independent phospholipase A2-gamma

1

0

High-throughput

0.458

High

1430483

B3GN2
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2

1

0

High-throughput

0.458

High

538852

GTR3
Solute carrier family 2, facilitated glucose transporter member 3

1

7

High-throughput

0.445

High

1119458

CASP
Protein CASP

1

12

High-throughput

0.445

High

1164397

TPD53
Tumor protein D53

1

4

High-throughput

0.445

High

1329621

CD177
CD177 antigen

1

4

Small-scale

0.445

High

1335714

MOT11
Monocarboxylate transporter 11

1

6

High-throughput

0.445

High

1417144

S12A9
Solute carrier family 12 member 9

1

9

High-throughput

0.445

High

1420711

ZDHC5
Palmitoyltransferase ZDHHC5

1

3

High-throughput

0.445

High

178836

SCAM1
Secretory carrier-associated membrane protein 1

1

13

High-throughput

0.437

High

325105

HEXI1
Protein HEXIM1

1

5

High-throughput

0.437

High

353553

AGR2
Anterior gradient protein 2 homolog

1

3

High-throughput

0.437

High

355292

ACL6A
Actin-like protein 6A

1

2

High-throughput

0.437

High

589651

RFA2
Replication protein A 32 kDa subunit

1

6

High-throughput

0.437

High

696466

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

7

High-throughput

0.437

High

769138

RFA3
Replication protein A 14 kDa subunit

1

4

High-throughput

0.437

High

965231

WDR5
WD repeat-containing protein 5

1

2

High-throughput

0.437

High

1024834

VIGLN
Vigilin

1

1

High-throughput

0.437

High

1100364

TIF1B
Transcription intermediary factor 1-beta

1

1

High-throughput

0.437

High

1115049

CUL4A
Cullin-4A

1

2

High-throughput

0.437

High

1155750

EZH2
Histone-lysine N-methyltransferase EZH2

1

3

High-throughput

0.437

High

1278100

MAVS
Mitochondrial antiviral-signaling protein

1

2

Small-scale

0.437

High

1294256

GOLI
E3 ubiquitin-protein ligase RNF130

1

13

High-throughput

0.437

High

1367234

ESR2
Estrogen receptor beta

1

8

High-throughput

0.437

High

1412977

CNPY3
Protein canopy homolog 3

1

1

Small-scale

0.437

High

1430477

TM9S3
Transmembrane 9 superfamily member 3

1

4

High-throughput

0.437

High

1430480

TMPS4
Transmembrane protease serine 4

1

2

High-throughput

0.437

High

1430490

CLC4E
C-type lectin domain family 4 member E

1

7

High-throughput

0.437

High

1430492

AAR2
Protein AAR2 homolog

1

1

High-throughput

0.437

High

1430498

5MP1
eIF5-mimic protein 1

1

1

High-throughput

0.437

High

1007414

S35A1
CMP-sialic acid transporter

1

0

High-throughput

0.426

High

1277284

S46A3
Lysosomal proton-coupled steroid conjugate and bile acid symporter SLC46A3

1

0

High-throughput

0.426

High

1294147

TCAM2
TIR domain-containing adapter molecule 2

1

0

High-throughput

0.426

High

330308

VENTX
Homeobox protein VENTX

1

2

High-throughput

0.407

High

841249

CNDD3
Condensin-2 complex subunit D3

1

1

High-throughput

0.407

High

1103366

CTBP1
C-terminal-binding protein 1

1

1

High-throughput

0.407

High

1119300

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

1

2

High-throughput

0.407

High

1215451

Q5TB53
Transmembrane 9 superfamily member

1

4

High-throughput

0.407

High

1329189

S15A4
Solute carrier family 15 member 4

1

1

High-throughput

0.407

High

1430488

S39AA
Zinc transporter ZIP10

1

6

High-throughput

0.407

High

1430489

PPM1H
Protein phosphatase 1H

1

4

Small-scale

0.407

High

1430497

MTCH2
Mitochondrial carrier homolog 2

1

1

High-throughput

0.407

High

1347548

SMRC2
SWI/SNF complex subunit SMARCC2

1

0

High-throughput

0.282

High

1088558

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

0

High-throughput

0.249

Low

1430481

TOM22
Mitochondrial import receptor subunit TOM22 homolog

1

0

High-throughput

0.249

Low

1135932

FAKD3
FAST kinase domain-containing protein 3, mitochondrial

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025