Protein: PNPP
4-nitrophenylphosphatase (PNPPase) (EC 3.1.3.41)

Gene: PNPP, PHO13
Organism: Saccharomyces cerevisiae S288C
Interactions: 23
UniProt ID: P19881

Gene Ontology (top 5):
GO:0004035 - alkaline phosphatase activity
GO:0004721 - phosphoprotein phosphatase activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005975 - carbohydrate metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

626556

PNPP
4-nitrophenylphosphatase

1

5

High-throughput

0.656

High

626557

PYRC
Dihydroorotase

2

0

High-throughput

0.587

High

394222

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.493

High

441031

KAPA
cAMP-dependent protein kinase type 1

1

0

High-throughput

0.480

High

626558

KC12
Casein kinase I homolog 2

1

0

High-throughput

0.480

High

626562

IME2
Meiosis induction protein kinase IME2/SME1

1

0

High-throughput

0.480

High

626565

CHK1
Serine/threonine-protein kinase CHK1

1

0

High-throughput

0.480

High

626571

PTK2
Serine/threonine-protein kinase PTK2/STK2

1

0

High-throughput

0.480

High

626561

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.479

High

626568

KOG1
Target of rapamycin complex 1 subunit KOG1

1

0

High-throughput

0.460

High

626567

ATG8
Autophagy-related protein 8

1

0

High-throughput

0.458

High

626570

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

0

High-throughput

0.458

High

523015

HSP71
Heat shock protein SSA1

1

2

High-throughput

0.445

High

543773

SSB1
Ribosome-associated molecular chaperone SSB1

1

4

High-throughput

0.445

High

626569

SSB2
Ribosome-associated molecular chaperone SSB2

1

4

High-throughput

0.445

High

626572

IMA1
Importin subunit alpha

1

0

High-throughput

0.438

High

626559

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.426

High

626563

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

626564

PUR92
Bifunctional purine biosynthesis protein ADE17 [Includes: Phosphoribosylaminoimidazolecarboxamide formyltransferase

1

0

High-throughput

0.282

High

626560

LRE1
Laminarase-resistance protein LRE1

1

0

High-throughput

0.249

Low

626566

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

626573

AP3D
AP-3 complex subunit delta

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025