Protein: YPI1
Type 1 phosphatases regulator YPI1

Gene: YPI1
Organism: Saccharomyces cerevisiae S288C
Interactions: 21
UniProt ID: P43587

Gene Ontology (top 5):
GO:0000164 - protein phosphatase type 1 complex
GO:0004865 - protein serine/threonine phosphatase inhibitor activity
GO:0005634 - nucleus
GO:0005977 - glycogen metabolic process
GO:0006873 - intracellular monoatomic ion homeostasis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

743242

PP12
Serine/threonine-protein phosphatase PP1-2

8

2

Small-scale

0.975

High

687062

PPZ1
Serine/threonine-protein phosphatase PP-Z1

4

3

Small-scale

0.888

High

748929

PPQ1
Serine/threonine-protein phosphatase PPQ

2

3

High-throughput

0.776

High

751617

PPZ2
Serine/threonine-protein phosphatase PP-Z2

1

3

High-throughput

0.691

High

780155

SDS22
Protein phosphatase 1 regulatory subunit SDS22

4

0

Small-scale

0.681

High

757888

UBX1
UBX domain-containing protein 1

3

0

Small-scale

0.628

High

850052

GCN5
Histone acetyltransferase GCN5

1

0

High-throughput

0.513

High

707429

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

850053

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.458

High

745594

RSC7
Chromatin structure-remodeling complex subunit RSC7

1

0

High-throughput

0.438

High

757628

SIP2
SNF1 protein kinase subunit beta-2

1

0

High-throughput

0.438

High

795770

HEK2
Heterogeneous nuclear rnp K-like protein 2

1

0

High-throughput

0.438

High

811466

XDJ1
DnaJ protein homolog XDJ1

1

0

High-throughput

0.438

High

850055

MRN1
RNA-binding protein MRN1

1

0

High-throughput

0.438

High

850049

NU192
Nucleoporin NUP192

1

0

High-throughput

0.426

High

800349

GRPE
GrpE protein homolog, mitochondrial

1

0

High-throughput

0.279

Low

827001

YIT6
Uncharacterized protein YIR016W

1

0

High-throughput

0.238

Low

850051

YG1A
Uncharacterized membrane protein YGR016W

1

0

High-throughput

0.238

Low

850050

PIB2
Glutamine sensor PIB2

1

0

High-throughput

0.232

Low

850054

FEX1
Fluoride export protein 1

1

0

High-throughput

0.232

Low

850056

THI21
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase THI21

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025