Protein: VP13B
Intermembrane lipid transfer protein VPS13B (Cohen syndrome protein 1) (Vacuolar protein sorting-associated protein 13B)

Gene: VP13B, VPS13B
Organism: Homo sapiens
Interactions: 72
UniProt ID: Q7Z7G8

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0001675 - acrosome assembly
GO:0002080 - acrosomal membrane
GO:0005765 - lysosomal membrane
GO:0006869 - lipid transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

877160

KC1D
Casein kinase I isoform delta

4

1

High-throughput

0.697

High

1281225

DNJC7
DnaJ homolog subfamily C member 7

5

6

High-throughput

0.654

High

1281233

SACA1
Sperm acrosome membrane-associated protein 1

3

0

High-throughput

0.638

High

1279497

SNX20
Sorting nexin-20

2

2

High-throughput

0.628

High

1281220

SNX21
Sorting nexin-21

2

2

High-throughput

0.628

High

885825

KC1E
Casein kinase I isoform epsilon

3

1

High-throughput

0.616

High

868722

LEG7
Galectin-7

2

2

High-throughput

0.558

High

1281222

ARL5B
ADP-ribosylation factor-like protein 5B

1

7

High-throughput

0.536

High

1281234

RAB6B
Ras-related protein Rab-6B

1

20

High-throughput

0.536

High

1281240

BAG5
BAG family molecular chaperone regulator 5

1

2

High-throughput

0.536

High

1281227

UBXN6
UBX domain-containing protein 6

1

0

High-throughput

0.513

High

537427

HSP7C
Heat shock cognate 71 kDa protein

1

0

High-throughput

0.493

High

295601

CIB2
Calcium and integrin-binding family member 2

1

6

High-throughput

0.489

High

347140

BAG2
BAG family molecular chaperone regulator 2

1

2

High-throughput

0.489

High

1207227

SOLH1
Spermatogenesis- and oogenesis-specific basic helix-loop-helix-containing protein 1

1

1

High-throughput

0.489

High

1281221

EFMT3
EEF1A lysine methyltransferase 3

1

2

High-throughput

0.489

High

1281228

COMD5
COMM domain-containing protein 5

1

1

High-throughput

0.489

High

1281230

DOCK5
Dedicator of cytokinesis protein 5

1

1

High-throughput

0.489

High

1281241

CHIP
E3 ubiquitin-protein ligase CHIP

1

4

High-throughput

0.489

High

179950

BET1
BET1 homolog

1

3

High-throughput

0.479

High

226101

STX6
Syntaxin-6

1

3

High-throughput

0.479

High

327333

ZFPL1
Zinc finger protein-like 1

1

1

High-throughput

0.479

High

374021

RASN
GTPase NRas

1

20

High-throughput

0.479

High

604064

CXA1
Gap junction alpha-1 protein

1

3

High-throughput

0.479

High

630862

RAB4A
Ras-related protein Rab-4A

1

20

High-throughput

0.479

High

631316

RAB5A
Ras-related protein Rab-5A

1

20

High-throughput

0.479

High

894858

EMD
Emerin

1

1

High-throughput

0.479

High

901353

RAB7A
Ras-related protein Rab-7a

1

20

High-throughput

0.479

High

901906

RAB9A
Ras-related protein Rab-9A

1

20

High-throughput

0.479

High

910112

RND2
Rho-related GTP-binding protein RhoN

1

20

High-throughput

0.479

High

976375

RB11A
Ras-related protein Rab-11A

1

9

High-throughput

0.479

High

1233313

LTOR1
Ragulator complex protein LAMTOR1

1

3

High-throughput

0.479

High

1281226

FUZZY
Protein fuzzy homolog

1

1

High-throughput

0.479

High

1281237

VAPA
Vesicle-associated membrane protein-associated protein A

1

5

High-throughput

0.479

High

1037238

H11
Histone H1.1

1

1

High-throughput

0.470

High

1161922

H31T
Histone H3.1t

1

2

High-throughput

0.470

High

139913

RCAS1
Receptor-binding cancer antigen expressed on SiSo cells

1

0

High-throughput

0.458

High

1041148

CAV1
Caveolin-1

1

0

High-throughput

0.458

High

1063383

GOGA2
Golgin subfamily A member 2

1

0

High-throughput

0.458

High

1281224

ERGI2
Endoplasmic reticulum-Golgi intermediate compartment protein 2

1

0

High-throughput

0.458

High

1281238

B3GA1
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1

1

0

High-throughput

0.458

High

97006

E9PK12
Fuzzy planar cell polarity protein

1

1

High-throughput

0.445

High

124392

HAX1
HCLS1-associated protein X-1

1

2

High-throughput

0.437

High

218391

TGON2
Trans-Golgi network integral membrane protein 2

1

2

High-throughput

0.437

High

291410

NU155
Nuclear pore complex protein Nup155

1

1

High-throughput

0.437

High

466328

RHOC
Rho-related GTP-binding protein RhoC

1

20

High-throughput

0.437

High

581139

RAC2
Ras-related C3 botulinum toxin substrate 2

1

20

High-throughput

0.437

High

630557

RAB3B
Ras-related protein Rab-3B

1

14

High-throughput

0.437

High

962217

RHOA
Transforming protein RhoA

1

20

High-throughput

0.437

High

1015561

RHOG
Rho-related GTP-binding protein RhoG

1

20

High-throughput

0.437

High

1151753

RHOH
Rho-related GTP-binding protein RhoH

1

20

High-throughput

0.437

High

1235293

STYK1
Tyrosine-protein kinase STYK1

1

3

High-throughput

0.437

High

1281216

CXD3
Gap junction delta-3 protein

1

3

High-throughput

0.437

High

1281218

ESR2
Estrogen receptor beta

1

6

High-throughput

0.437

High

1281229

DJC25
DnaJ homolog subfamily C member 25

1

3

High-throughput

0.437

High

1281231

TMT1A
Thiol S-methyltransferase TMT1A

1

1

High-throughput

0.437

High

1281232

RHOF
Rho-related GTP-binding protein RhoF

1

20

High-throughput

0.437

High

1281236

ELOV5
Very long chain fatty acid elongase 5

1

1

High-throughput

0.437

High

1281239

ZRAN1
Ubiquitin thioesterase ZRANB1

1

3

High-throughput

0.437

High

1281223

MF14A
Hippocampus abundant transcript 1 protein

1

0

High-throughput

0.426

High

516236

PAL4G
Peptidyl-prolyl cis-trans isomerase A-like 4G

1

1

High-throughput

0.407

High

1070444

ZNFS1
Putative uncharacterized protein ZNF252P-AS1

1

1

High-throughput

0.407

High

1281215

F177A
Protein FAM177A1

3

0

High-throughput

0.347

High

1248553

LYPD4
Ly6/PLAUR domain-containing protein 4

2

0

High-throughput

0.328

High

1281217

D2HDH
D-2-hydroxyglutarate dehydrogenase, mitochondrial

1

0

High-throughput

0.279

Low

1281235

ASIC5
Bile acid-sensitive ion channel

1

0

High-throughput

0.279

Low

1281242

SPEF1
Sperm flagellar protein 1

1

0

High-throughput

0.279

Low

1281219

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

0

High-throughput

0.261

Low

230049

SAHH2
S-adenosylhomocysteine hydrolase-like protein 1

1

0

High-throughput

0.249

Low

1004110

CXAR
Coxsackievirus and adenovirus receptor

1

0

High-throughput

0.249

Low

1228985

RNF43
E3 ubiquitin-protein ligase RNF43

1

0

High-throughput

0.249

Low

379539

IGHM
Immunoglobulin heavy constant mu

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025