Protein: ITPA
Inosine triphosphate pyrophosphatase (ITPase) (Inosine triphosphatase) (EC 3.6.1.66) (Hydroxylaminopurine sensitivity protein 1) (Non-canonical purine NTP pyrophosphatase) (Non-standard purine NTP pyrophosphatase) (Nucleoside-triphosphate diphosphatase) (Nucleoside-triphosphate pyrophosphatase) (NTPase) (XTP/dITP diphosphatase)

Gene: ITPA, HAM1
Organism: Saccharomyces cerevisiae S288C
Interactions: 13
UniProt ID: P47119

Gene Ontology (top 5):
GO:0000166 - nucleotide binding
GO:0004170 - dUTP diphosphatase activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0008828 - dATP diphosphatase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

592346

VATB
V-type proton ATPase subunit B

2

0

High-throughput

0.563

High

392982

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.541

High

574707

KSS1
Mitogen-activated protein kinase KSS1

1

0

High-throughput

0.480

High

579673

HSC82
ATP-dependent molecular chaperone HSC82

1

1

High-throughput

0.479

High

865605

RRP6
Exosome complex exonuclease RRP6

1

1

High-throughput

0.479

High

757504

NCBP1
Nuclear cap-binding protein complex subunit 1

1

0

High-throughput

0.458

High

865603

BUL1
Ubiquitin ligase-binding protein BUL1

1

0

High-throughput

0.458

High

524429

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

527071

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

453672

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.426

High

752460

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

819157

SSB2
Ribosome-associated molecular chaperone SSB2

1

0

High-throughput

0.426

High

865604

RUVB1
RuvB-like protein 1

1

0

High-throughput

0.426

High


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Last updated: 11Aug2025