Protein: PGAP2
Acyltransferase PGAP2 (EC 2.3.-.-) (FGF receptor-activating protein 1) (Post-GPI attachment to proteins factor 2)

Gene: PGAP2
Organism: Homo sapiens
Interactions: 42
UniProt ID: Q9UHJ9

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0005789 - endoplasmic reticulum membrane
GO:0006506 - GPI anchor biosynthetic process
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1384377

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

3

1

High-throughput

0.667

High

1292560

AMGO1
Amphoterin-induced protein 1

2

1

High-throughput

0.606

High

642312

COMT
Catechol O-methyltransferase

2

0

High-throughput

0.580

High

1195280

TM52B
Transmembrane protein 52B

2

0

High-throughput

0.580

High

1327999

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

0

High-throughput

0.580

High

1348799

FNDC9
Fibronectin type III domain-containing protein 9

2

0

High-throughput

0.580

High

1352547

GPX8
Probable glutathione peroxidase 8

2

0

High-throughput

0.580

High

1359334

SSMM1
Serine-rich single-pass membrane protein 1

2

0

High-throughput

0.580

High

1410974

CSTN3
Calsyntenin-3

2

0

High-throughput

0.580

High

1439142

LRC4C
Leucine-rich repeat-containing protein 4C

2

0

High-throughput

0.580

High

1459978

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

0

High-throughput

0.580

High

335272

CXB5
Gap junction beta-5 protein

2

2

High-throughput

0.553

High

783026

CXA5
Gap junction alpha-5 protein

2

2

High-throughput

0.553

High

870807

CXA8
Gap junction alpha-8 protein

2

2

High-throughput

0.553

High

950915

KR109
Keratin-associated protein 10-9

1

2

High-throughput

0.523

High

564515

CFTR
Cystic fibrosis transmembrane conductance regulator

1

0

High-throughput

0.518

High

1245937

BRID5
BRICHOS domain-containing protein 5

1

0

High-throughput

0.493

High

950032

KR103
Keratin-associated protein 10-3

1

2

High-throughput

0.439

High

70528

CRTP1
Cysteine-rich tail protein 1

2

0

High-throughput

0.316

High

189029

TMPS2
Transmembrane protease serine 2

2

0

High-throughput

0.316

High

337918

CLD7
Claudin-7

2

0

High-throughput

0.316

High

549911

CD79A
B-cell antigen receptor complex-associated protein alpha chain

2

0

High-throughput

0.316

High

1094880

PDZ1I
PDZK1-interacting protein 1

2

0

High-throughput

0.316

High

1102466

BIK
Bcl-2-interacting killer

2

0

High-throughput

0.316

High

1159654

STX1A
Syntaxin-1A

2

0

High-throughput

0.316

High

1187596

AR13B
ADP-ribosylation factor-like protein 13B

2

0

High-throughput

0.316

High

1207649

F209A
Protein FAM209A

2

0

High-throughput

0.316

High

1281207

CPLX4
Complexin-4

2

0

High-throughput

0.316

High

1329453

KASH5
Protein KASH5

2

0

High-throughput

0.316

High

1351723

GP152
Probable G-protein coupled receptor 152

2

0

High-throughput

0.316

High

1406332

CGRF1
Cell growth regulator with RING finger domain protein 1

2

0

High-throughput

0.316

High

1454015

TMEM9
Proton-transporting V-type ATPase complex assembly regulator TMEM9

2

0

High-throughput

0.316

High

1459980

JAM1
Junctional adhesion molecule A

2

0

High-throughput

0.316

High

257073

F262
6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 2

1

0

High-throughput

0.279

Low

943872

CF298
Cilia- and flagella-associated protein 298

1

0

High-throughput

0.279

Low

1131247

MESD
LRP chaperone MESD

1

0

High-throughput

0.279

Low

1258828

UB2R2
Ubiquitin-conjugating enzyme E2 R2

1

0

High-throughput

0.279

Low

1358781

UBCP1
Ubiquitin-like domain-containing CTD phosphatase 1

1

0

High-throughput

0.279

Low

1369910

OSTF1
Osteoclast-stimulating factor 1

1

0

High-throughput

0.279

Low

1395895

TOPK
Lymphokine-activated killer T-cell-originated protein kinase

1

0

High-throughput

0.279

Low

1420700

FTO
Alpha-ketoglutarate-dependent dioxygenase FTO

1

0

High-throughput

0.279

Low

1459979

PPME1
Protein phosphatase methylesterase 1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025