Protein: PPT2
Lysosomal thioesterase PPT2 (PPT-2) (EC 3.1.2.2) (Palmitoyl-protein thioesterase 2) (S-thioesterase G14)

Gene: PPT2
Organism: Homo sapiens
Interactions: 21
UniProt ID: Q9UMR5

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005764 - lysosome
GO:0008474 - palmitoyl-(protein) hydrolase activity
GO:0016790 - thiolester hydrolase activity
GO:0043202 - lysosomal lumen

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

647417

IDS
Iduronate 2-sulfatase

3

0

High-throughput

0.638

High

1462056

ZN232
Zinc finger protein 232

2

0

High-throughput

0.602

High

1448323

FBX6
F-box only protein 6

3

2

High-throughput

0.599

High

437827

HEPS
Serine protease hepsin

1

1

High-throughput

0.536

High

548642

MPRI
Cation-independent mannose-6-phosphate receptor

1

1

High-throughput

0.536

High

377121

GLHA
Glycoprotein hormones alpha chain

1

0

High-throughput

0.513

High

416658

REL1
Prorelaxin H1 [Cleaved into: Relaxin B chain; Relaxin A chain]

1

0

High-throughput

0.513

High

518933

CCL3
C-C motif chemokine 3

1

0

High-throughput

0.513

High

543444

PSG1
Pregnancy-specific beta-1-glycoprotein 1

1

0

High-throughput

0.513

High

1248596

LYPD4
Ly6/PLAUR domain-containing protein 4

1

0

High-throughput

0.513

High

1248812

LYZL1
Lysozyme-like protein 1

1

0

High-throughput

0.513

High

1324677

MUC20
Mucin-20

1

0

High-throughput

0.513

High

1462057

ANGP4
Angiopoietin-4

1

0

High-throughput

0.513

High

1418365

TMPSD
Transmembrane protease serine 13

1

1

High-throughput

0.489

High

1460863

FBX2
F-box only protein 2

1

2

High-throughput

0.489

High

1314564

TM192
Transmembrane protein 192

1

1

High-throughput

0.479

High

1462058

UST
Uronyl 2-sulfotransferase

2

0

High-throughput

0.328

High

1177903

CL12B
C-type lectin domain family 12 member B

1

0

High-throughput

0.279

Low

1309561

NNRD
ATP-dependent

1

0

High-throughput

0.279

Low

1416999

B2L13
Bcl-2-like protein 13

1

0

Small-scale

0.251

Low

347996

BAG3
BAG family molecular chaperone regulator 3

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025