Protein: VATB2
V-type proton ATPase subunit B, brain isoform (V-ATPase subunit B 2) (Endomembrane proton pump 58 kDa subunit) (HO57) (Vacuolar proton pump subunit B 2)

Gene: VATB2, ATP6V1B2
Organism: Homo sapiens
Interactions: 117
UniProt ID: P21281

Gene Ontology (top 5):
GO:0000221 - vacuolar proton-transporting V-type ATPase, V1 domain
GO:0001726 - ruffle
GO:0005524 - ATP binding
GO:0005765 - lysosomal membrane
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

547308

VATB1
V-type proton ATPase subunit B, kidney isoform

5

10

High-throughput

0.915

High

597645

VATA
V-type proton ATPase catalytic subunit A

5

19

High-throughput

0.912

High

597644

VATE1
V-type proton ATPase subunit E 1

3

6

High-throughput

0.847

High

597715

VATD
V-type proton ATPase subunit D

2

4

High-throughput

0.789

High

597681

VATC2
V-type proton ATPase subunit C 2

4

7

High-throughput

0.694

High

597713

VPP2
V-type proton ATPase 116 kDa subunit a 2

3

9

High-throughput

0.667

High

597707

VATH
V-type proton ATPase subunit H

3

4

High-throughput

0.656

High

597670

LTOR1
Ragulator complex protein LAMTOR1

3

2

Small-scale

0.633

High

597649

RAB7A
Ras-related protein Rab-7a

2

5

High-throughput

0.628

High

597689

VATE2
V-type proton ATPase subunit E 2

1

6

High-throughput

0.618

High

260060

VATG1
V-type proton ATPase subunit G 1

2

7

High-throughput

0.611

High

597638

VATC1
V-type proton ATPase subunit C 1

2

7

High-throughput

0.611

High

597665

VATF
V-type proton ATPase subunit F

2

4

High-throughput

0.611

High

597684

DMXL2
DmX-like protein 2

2

7

High-throughput

0.611

High

597688

VPP1
V-type proton ATPase 116 kDa subunit a 1

2

9

High-throughput

0.611

High

597712

DMXL1
DmX-like protein 1

2

7

High-throughput

0.611

High

274931

RENR
Renin receptor

2

0

High-throughput

0.602

High

226510

PRKN
E3 ubiquitin-protein ligase parkin

2

7

High-throughput

0.584

High

496291

TAU
Microtubule-associated protein tau

2

6

High-throughput

0.584

High

597650

RAB9A
Ras-related protein Rab-9A

2

4

High-throughput

0.584

High

318275

VATG2
V-type proton ATPase subunit G 2

2

7

High-throughput

0.571

High

368981

ESR1
Estrogen receptor

2

4

High-throughput

0.571

High

49188

TLDC2
TLD domain-containing protein 2

2

7

High-throughput

0.558

High

597714

WDR7
WD repeat-containing protein 7

2

11

High-throughput

0.558

High

62195

ARRD5
Arrestin domain-containing protein 5

1

1

High-throughput

0.536

High

362810

FINC
Fibronectin

1

5

High-throughput

0.536

High

597640

VATL
V-type proton ATPase 16 kDa proteolipid subunit c

1

3

High-throughput

0.536

High

597643

STIP1
Stress-induced-phosphoprotein 1

1

6

High-throughput

0.536

High

597648

RAB5C
Ras-related protein Rab-5C

1

4

High-throughput

0.536

High

597652

RAB2A
Ras-related protein Rab-2A

1

3

High-throughput

0.536

High

597653

RAB14
Ras-related protein Rab-14

1

3

High-throughput

0.536

High

597654

VA0D1
V-type proton ATPase subunit d 1

1

5

High-throughput

0.536

High

597658

CLH1
Clathrin heavy chain 1

1

1

High-throughput

0.536

High

597662

VAMP3
Vesicle-associated membrane protein 3

1

3

High-throughput

0.536

High

597668

CSCL2
CSC1-like protein 2

1

1

High-throughput

0.536

High

597671

IFIX
Pyrin and HIN domain-containing protein 1

1

1

High-throughput

0.536

High

597686

TFG
Protein TFG

1

2

High-throughput

0.536

High

597699

CHM4B
Charged multivesicular body protein 4b

1

3

High-throughput

0.536

High

597705

VAPA
Vesicle-associated membrane protein-associated protein A

1

1

High-throughput

0.536

High

597711

GOT1B
Vesicle transport protein GOT1B

1

1

High-throughput

0.536

High

422146

NFL
Neurofilament light polypeptide

1

2

High-throughput

0.515

High

535326

GFAP
Glial fibrillary acidic protein

1

2

High-throughput

0.515

High

597646

HD
Huntingtin

1

2

High-throughput

0.515

High

597710

RNF11
RING finger protein 11

1

3

High-throughput

0.515

High

573569

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

0

High-throughput

0.513

High

597663

VAS1
V-type proton ATPase subunit S1

1

0

High-throughput

0.513

High

597680

S38A9
Neutral amino acid transporter 9

1

0

Small-scale

0.513

High

597709

LTOR2
Ragulator complex protein LAMTOR2

1

0

Small-scale

0.513

High

597685

JPH3
Junctophilin-3

1

0

High-throughput

0.493

High

597692

EYA1
Eyes absent homolog 1

1

1

High-throughput

0.489

High

234473

DSCAM
Cell adhesion molecule DSCAM

1

3

High-throughput

0.481

High

119161

LEG9
Galectin-9

1

2

High-throughput

0.479

High

167839

NPC1
NPC intracellular cholesterol transporter 1

1

2

High-throughput

0.479

High

178399

STX7
Syntaxin-7

1

2

High-throughput

0.479

High

196263

PJA2
E3 ubiquitin-protein ligase Praja-2

1

1

Small-scale

0.479

High

205037

TGON2
Trans-Golgi network integral membrane protein 2

1

3

High-throughput

0.479

High

212739

STX6
Syntaxin-6

1

1

High-throughput

0.479

High

373675

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

2

High-throughput

0.479

High

384253

NTRK1
High affinity nerve growth factor receptor

1

5

High-throughput

0.479

High

431528

HS90A
Heat shock protein HSP 90-alpha

1

7

High-throughput

0.479

High

437889

HS90B
Heat shock protein HSP 90-beta

1

7

High-throughput

0.479

High

507851

FGFR1
Fibroblast growth factor receptor 1

1

4

High-throughput

0.479

High

525844

IFM1
Interferon-induced transmembrane protein 1

1

3

High-throughput

0.479

High

591506

RAB3B
Ras-related protein Rab-3B

1

2

High-throughput

0.479

High

591737

RAB4A
Ras-related protein Rab-4A

1

3

High-throughput

0.479

High

592097

RAB5A
Ras-related protein Rab-5A

1

4

High-throughput

0.479

High

597639

CBL
E3 ubiquitin-protein ligase CBL

1

1

High-throughput

0.479

High

597642

EPHB2
Ephrin type-B receptor 2

1

2

High-throughput

0.479

High

597647

SOX2
Transcription factor SOX-2

1

2

High-throughput

0.479

High

597651

HDAC4
Histone deacetylase 4

1

3

High-throughput

0.479

High

597655

RS7
Small ribosomal subunit protein eS7

1

1

High-throughput

0.479

High

597656

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

3

High-throughput

0.479

High

597659

IFM3
Interferon-induced transmembrane protein 3

1

3

High-throughput

0.479

High

597660

TP4A2
Protein tyrosine phosphatase type IVA 2

1

1

Small-scale

0.479

High

597661

VPP3
V-type proton ATPase 116 kDa subunit a 3

1

9

High-throughput

0.479

High

597666

PAN2
PAN2-PAN3 deadenylation complex catalytic subunit PAN2

1

1

High-throughput

0.479

High

597669

VIR
Protein virilizer homolog

1

1

High-throughput

0.479

High

597674

LMTK1
Serine/threonine-protein kinase LMTK1

1

7

High-throughput

0.479

High

597677

TM192
Transmembrane protein 192

1

1

High-throughput

0.479

High

597678

VA0D2
V-type proton ATPase subunit d 2

1

5

High-throughput

0.479

High

597679

LRC57
Leucine-rich repeat-containing protein 57

1

1

High-throughput

0.479

High

597682

TNIP2
TNFAIP3-interacting protein 2

1

1

High-throughput

0.479

High

597687

GOGA1
Golgin subfamily A member 1

1

3

High-throughput

0.479

High

597694

ACE2
Angiotensin-converting enzyme 2

1

1

High-throughput

0.479

High

597697

CCDC8
Coiled-coil domain-containing protein 8

1

1

High-throughput

0.479

High

597698

DNJC5
DnaJ homolog subfamily C member 5

1

2

High-throughput

0.479

High

597700

PKHA4
Pleckstrin homology domain-containing family A member 4

1

1

High-throughput

0.479

High

597702

VPP4
V-type proton ATPase 116 kDa subunit a 4

1

9

High-throughput

0.479

High

597706

ZRAN1
Ubiquitin thioesterase ZRANB1

1

1

High-throughput

0.479

High

597708

TBC24
TBC1 domain family member 24

1

7

High-throughput

0.479

High

281540

WFS1
Wolframin

1

1

High-throughput

0.470

High

509207

G6PD
Glucose-6-phosphate 1-dehydrogenase

1

0

High-throughput

0.458

High

597657

RB11A
Ras-related protein Rab-11A

1

0

High-throughput

0.458

High

597673

RICTR
Rapamycin-insensitive companion of mTOR

1

0

High-throughput

0.458

High

597704

DISC1
Disrupted in schizophrenia 1 protein

1

1

High-throughput

0.457

High

597667

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

1

1

High-throughput

0.445

High

597676

RRAGA
Ras-related GTP-binding protein A

1

3

High-throughput

0.445

High

597691

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

1

High-throughput

0.445

High

597701

RRAGC
Ras-related GTP-binding protein C

1

3

High-throughput

0.445

High

597690

LCOR
Ligand-dependent corepressor

1

1

High-throughput

0.439

High

597641

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

2

High-throughput

0.437

High

597664

EZH2
Histone-lysine N-methyltransferase EZH2

1

4

High-throughput

0.437

High

597675

TRI67
Tripartite motif-containing protein 67

1

4

High-throughput

0.437

High

597683

NCOA7
Nuclear receptor coactivator 7

1

7

High-throughput

0.437

High

377924

PRIO
Major prion protein

1

0

High-throughput

0.426

High

597695

ZDHC5
Palmitoyltransferase ZDHHC5

1

0

High-throughput

0.426

High

401411

JUN
Transcription factor Jun

1

4

High-throughput

0.407

High

597672

CSAG1
Chondrosarcoma-associated gene 1 protein

1

2

High-throughput

0.407

High

597716

CSAG2
Chondrosarcoma-associated gene 2/3 protein

1

2

High-throughput

0.407

High

100474

APRIO
Alternative prion protein

2

0

Small-scale

0.306

High

551064

ITF2
Transcription factor 4

1

0

High-throughput

0.299

High

315296

NSA2
Ribosome biogenesis protein NSA2 homolog

1

0

High-throughput

0.279

Low

597696

ROGDI
Protein rogdi homolog

1

0

High-throughput

0.279

Low

597703

MED4
Mediator of RNA polymerase II transcription subunit 4

1

0

High-throughput

0.279

Low

132417

RCAS1
Receptor-binding cancer antigen expressed on SiSo cells

1

0

High-throughput

0.249

Low

233216

NUPR1
Nuclear protein 1

1

0

High-throughput

0.249

Low

597693

GORS1
Golgi reassembly-stacking protein 1

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024