Protein: PIPNB
Phosphatidylinositol transfer protein beta isoform (PI-TP-beta) (PtdIns transfer protein beta) (PtdInsTP beta)

Gene: PIPNB, PITPNB
Organism: Homo sapiens
Interactions: 38
UniProt ID: P48739

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0005737 - cytoplasm
GO:0005789 - endoplasmic reticulum membrane
GO:0005794 - Golgi apparatus
GO:0006629 - lipid metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

877433

PIPNA
Phosphatidylinositol transfer protein alpha isoform

1

0

High-throughput

0.656

High

877437

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

2

0

High-throughput

0.547

High

877431

CASP6
Caspase-6

1

1

High-throughput

0.515

High

877450

SHLB1
Endophilin-B1

1

2

High-throughput

0.515

High

361163

SODC
Superoxide dismutase [Cu-Zn]

1

0

High-throughput

0.513

High

603205

KPCA
Protein kinase C alpha type

1

0

High-throughput

0.513

High

877444

HCD2
3-hydroxyacyl-CoA dehydrogenase type-2

1

0

High-throughput

0.513

High

877436

HSDL1
Inactive hydroxysteroid dehydrogenase-like protein 1

1

1

High-throughput

0.489

High

877439

TRI67
Tripartite motif-containing protein 67

1

2

High-throughput

0.479

High

877446

SHLB2
Endophilin-B2

1

2

High-throughput

0.479

High

561944

LAMP2
Lysosome-associated membrane glycoprotein 2

1

1

High-throughput

0.470

High

241054

PRKN
E3 ubiquitin-protein ligase parkin

1

0

High-throughput

0.458

High

293364

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.458

High

418007

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

0

High-throughput

0.458

High

536733

HSP7C
Heat shock cognate 71 kDa protein

1

0

High-throughput

0.458

High

774201

BASI
Basigin

1

0

High-throughput

0.458

High

877435

IKKE
Inhibitor of nuclear factor kappa-B kinase subunit epsilon

1

0

High-throughput

0.458

High

877440

GOLI
E3 ubiquitin-protein ligase RNF130

1

0

High-throughput

0.458

High

877445

PKHA4
Pleckstrin homology domain-containing family A member 4

1

0

High-throughput

0.458

High

877448

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

374462

RASH
GTPase HRas

1

2

High-throughput

0.445

High

385544

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

1

High-throughput

0.437

High

588172

RFA2
Replication protein A 32 kDa subunit

1

1

High-throughput

0.437

High

694895

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

1

High-throughput

0.437

High

767669

RFA3
Replication protein A 14 kDa subunit

1

1

High-throughput

0.437

High

877443

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

1

Small-scale

0.437

High

877449

ANR26
Ankyrin repeat domain-containing protein 26

1

2

High-throughput

0.437

High

877438

A16L1
Autophagy-related protein 16-1

1

1

High-throughput

0.407

High

484431

DLDH
Dihydrolipoyl dehydrogenase, mitochondrial

1

0

High-throughput

0.279

Low

877447

DJC11
DnaJ homolog subfamily C member 11

1

0

High-throughput

0.279

Low

280543

PR40A
Pre-mRNA-processing factor 40 homolog A

1

0

High-throughput

0.268

Low

877432

LMO4
LIM domain transcription factor LMO4

1

0

High-throughput

0.265

Low

411564

NTRK1
High affinity nerve growth factor receptor

1

0

High-throughput

0.249

Low

822525

VHL
von Hippel-Lindau disease tumor suppressor

1

0

High-throughput

0.249

Low

877434

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

1

0

High-throughput

0.249

Low

877442

NUP35
Nucleoporin NUP35

1

0

High-throughput

0.249

Low

877441

CTL5
Choline transporter-like protein 5

1

0

High-throughput

0.232

Low

877451

MTCH2
Mitochondrial carrier homolog 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025