Protein: VATB1
V-type proton ATPase subunit B, kidney isoform (V-ATPase subunit B 1) (Endomembrane proton pump 58 kDa subunit) (Vacuolar proton pump subunit B 1)

Gene: VATB1, ATP6V1B1
Organism: Homo sapiens
Interactions: 106
UniProt ID: P15313

Gene Ontology (top 5):
GO:0000221 - vacuolar proton-transporting V-type ATPase, V1 domain
GO:0001503 - ossification
GO:0003091 - renal water homeostasis
GO:0003096 - renal sodium ion transport
GO:0005524 - ATP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

583054

VATB2
V-type proton ATPase subunit B, brain isoform

6

11

High-throughput

0.935

High

583061

VATE1
V-type proton ATPase subunit E 1

4

7

High-throughput

0.886

High

583062

VATA
V-type proton ATPase catalytic subunit A

4

17

High-throughput

0.886

High

583124

VATD
V-type proton ATPase subunit D

4

4

High-throughput

0.886

High

583082

VATF
V-type proton ATPase subunit F

3

4

High-throughput

0.847

High

583101

VATE2
V-type proton ATPase subunit E 2

3

7

High-throughput

0.847

High

583094

NCOA7
Nuclear receptor coactivator 7

3

8

High-throughput

0.757

High

583100

VPP1
V-type proton ATPase 116 kDa subunit a 1

5

9

High-throughput

0.706

High

276815

VATG1
V-type proton ATPase subunit G 1

4

8

High-throughput

0.686

High

583055

VATC1
V-type proton ATPase subunit C 1

4

7

High-throughput

0.686

High

341194

VATG2
V-type proton ATPase subunit G 2

4

8

High-throughput

0.683

High

583122

VPP2
V-type proton ATPase 116 kDa subunit a 2

4

9

High-throughput

0.683

High

583075

TCPB
T-complex protein 1 subunit beta

3

11

High-throughput

0.656

High

583092

VATC2
V-type proton ATPase subunit C 2

3

7

High-throughput

0.656

High

583121

DMXL1
DmX-like protein 1

3

8

High-throughput

0.656

High

583123

WDR7
WD repeat-containing protein 7

3

12

High-throughput

0.656

High

583116

TBC24
TBC1 domain family member 24

1

7

High-throughput

0.618

High

583093

SVIP
Small VCP/p97-interacting protein

2

0

High-throughput

0.585

High

583072

VA0D1
V-type proton ATPase subunit d 1

2

5

High-throughput

0.584

High

583080

RAB35
Ras-related protein Rab-35

2

1

High-throughput

0.584

High

583090

VA0D2
V-type proton ATPase subunit d 2

2

5

High-throughput

0.584

High

583107

VPP4
V-type proton ATPase 116 kDa subunit a 4

2

9

Small-scale

0.571

High

583114

VATH
V-type proton ATPase subunit H

2

4

High-throughput

0.571

High

583076

ANK2
Ankyrin-2

1

1

High-throughput

0.536

High

583060

MYH10
Myosin-10

1

2

High-throughput

0.515

High

245858

KIF1B
Kinesin-like protein KIF1B

1

1

High-throughput

0.515

High

274458

DNJB6
DnaJ homolog subfamily B member 6

1

1

High-throughput

0.515

High

301327

WFS1
Wolframin

1

1

High-throughput

0.515

High

583064

BAG6
Large proline-rich protein BAG6

1

3

High-throughput

0.515

High

583071

ATX1
Ataxin-1

1

2

High-throughput

0.515

High

583077

TADBP
TAR DNA-binding protein 43

1

3

High-throughput

0.515

High

583119

RNF11
RING finger protein 11

1

4

High-throughput

0.515

High

361100

SODC
Superoxide dismutase [Cu-Zn]

1

0

High-throughput

0.513

High

583081

STX1A
Syntaxin-1A

1

2

Small-scale

0.501

High

159952

IDLC
Axonemal dynein light intermediate polypeptide 1

1

0

High-throughput

0.493

High

167222

KLF11
Krueppel-like factor 11

1

0

High-throughput

0.493

High

389787

TTHY
Transthyretin

1

0

High-throughput

0.493

High

415321

HSPB1
Heat shock protein beta-1

1

0

High-throughput

0.493

High

62900

POTEF
POTE ankyrin domain family member F

1

3

High-throughput

0.479

High

227787

MYO1B
Unconventional myosin-Ib

1

2

High-throughput

0.479

High

273480

DJC13
DnaJ homolog subfamily C member 13

1

4

High-throughput

0.479

High

299051

FLOT1
Flotillin-1

1

2

High-throughput

0.479

High

318256

MYO1D
Unconventional myosin-Id

1

2

High-throughput

0.479

High

390445

TFR1
Transferrin receptor protein 1

1

1

High-throughput

0.479

High

391558

FRIH
Ferritin heavy chain

1

2

High-throughput

0.479

High

456185

CATD
Cathepsin D

1

1

High-throughput

0.479

High

477396

CD63
CD63 antigen

1

1

High-throughput

0.479

High

520669

RRAS
Ras-related protein R-Ras

1

3

High-throughput

0.479

High

539862

RALB
Ras-related protein Ral-B

1

3

High-throughput

0.479

High

540300

LAMP1
Lysosome-associated membrane glycoprotein 1

1

1

High-throughput

0.479

High

556837

MYH1
Myosin-1

1

2

High-throughput

0.479

High

561882

LAMP2
Lysosome-associated membrane glycoprotein 2

1

1

High-throughput

0.479

High

583053

TCPA
T-complex protein 1 subunit alpha

1

10

High-throughput

0.479

High

583056

CD9
CD9 antigen

1

1

High-throughput

0.479

High

583057

STOM
Stomatin

1

3

High-throughput

0.479

High

583058

VATL
V-type proton ATPase 16 kDa proteolipid subunit c

1

3

High-throughput

0.479

High

583063

TCPZ
T-complex protein 1 subunit zeta

1

10

High-throughput

0.479

High

583065

SOX2
Transcription factor SOX-2

1

2

High-throughput

0.479

High

583066

TCPE
T-complex protein 1 subunit epsilon

1

10

High-throughput

0.479

High

583067

TCPG
T-complex protein 1 subunit gamma

1

8

High-throughput

0.479

High

583068

TCPD
T-complex protein 1 subunit delta

1

9

High-throughput

0.479

High

583069

VAMP7
Vesicle-associated membrane protein 7

1

3

High-throughput

0.479

High

583070

IST1
IST1 homolog

1

1

High-throughput

0.479

High

583073

GBB1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

1

3

High-throughput

0.479

High

583074

SKP1
S-phase kinase-associated protein 1

1

2

Small-scale

0.479

High

583079

FLOT2
Flotillin-2

1

2

High-throughput

0.479

High

583083

CP135
Centrosomal protein of 135 kDa

1

3

High-throughput

0.479

High

583084

LTOR1
Ragulator complex protein LAMTOR1

1

2

High-throughput

0.479

High

583086

CHM1B
Charged multivesicular body protein 1b

1

8

High-throughput

0.479

High

583089

S35F6
Solute carrier family 35 member F6

1

2

High-throughput

0.479

High

583091

SERB1
SERPINE1 mRNA-binding protein 1

1

2

High-throughput

0.479

High

583096

MYO3B
Myosin-IIIb

1

2

High-throughput

0.479

High

583097

TCPW
T-complex protein 1 subunit zeta-2

1

11

High-throughput

0.479

High

583102

PKP4
Plakophilin-4

1

2

High-throughput

0.479

High

583103

TCPH
T-complex protein 1 subunit eta

1

11

High-throughput

0.479

High

583104

VAMP8
Vesicle-associated membrane protein 8

1

3

High-throughput

0.479

High

583105

DNJC5
DnaJ homolog subfamily C member 5

1

2

High-throughput

0.479

High

583106

CHM4B
Charged multivesicular body protein 4b

1

3

High-throughput

0.479

High

583108

CHM1A
Charged multivesicular body protein 1a

1

7

High-throughput

0.479

High

583109

ARL8B
ADP-ribosylation factor-like protein 8B

1

4

High-throughput

0.479

High

583112

CHMP5
Charged multivesicular body protein 5

1

6

High-throughput

0.479

High

583115

RB22A
Ras-related protein Rab-22A

1

4

High-throughput

0.479

High

583118

CHM2B
Charged multivesicular body protein 2b

1

8

High-throughput

0.479

High

583120

CHMP3
Charged multivesicular body protein 3

1

8

High-throughput

0.479

High

285578

BAF
Barrier-to-autointegration factor

1

0

High-throughput

0.458

High

369434

AACT
Alpha-1-antichymotrypsin

1

0

High-throughput

0.458

High

402325

GBA1
Lysosomal acid glucosylceramidase

1

0

High-throughput

0.458

High

486539

TACD2
Tumor-associated calcium signal transducer 2

1

0

High-throughput

0.458

High

583059

S10AB
Protein S100-A11

1

0

High-throughput

0.458

High

583078

SCRB2
Lysosome membrane protein 2

1

0

High-throughput

0.458

High

583085

PLBL1
Phospholipase B-like 1

1

0

High-throughput

0.458

High

583095

MITD1
MIT domain-containing protein 1

1

0

High-throughput

0.458

High

583098

NICA
Nicastrin

1

0

High-throughput

0.458

High

583099

GGH
Gamma-glutamyl hydrolase

1

0

High-throughput

0.458

High

583111

MYOF
Myoferlin

1

0

High-throughput

0.458

High

583113

VTI1B
Vesicle transport through interaction with t-SNAREs homolog 1B

1

0

High-throughput

0.458

High

292539

RENR
Renin receptor

1

1

High-throughput

0.445

High

583052

LEG3
Galectin-3

1

4

High-throughput

0.445

High

583087

STX12
Syntaxin-12

1

2

High-throughput

0.437

High

583088

TM192
Transmembrane protein 192

1

1

High-throughput

0.437

High

583110

TMOD3
Tropomodulin-3

1

1

High-throughput

0.437

High

583117

STX8
Syntaxin-8

1

1

High-throughput

0.437

High

429240

JUN
Transcription factor Jun

1

4

High-throughput

0.407

High

216371

SUV91
Histone-lysine N-methyltransferase SUV39H1

1

0

High-throughput

0.265

Low

246416

KDM1A
Lysine-specific histone demethylase 1A

1

0

High-throughput

0.265

Low

186401

TM9S1
Transmembrane 9 superfamily member 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025