Protein: YPK9
Vacuolar cation-transporting ATPase YPK9 (EC 7.2.2.-) (PARK9 homolog)

Gene: YPK9
Organism: Saccharomyces cerevisiae S288C
Interactions: 26
UniProt ID: Q12697

Gene Ontology (top 5):
GO:0000329 - fungal-type vacuole membrane
GO:0005524 - ATP binding
GO:0006874 - intracellular calcium ion homeostasis
GO:0006882 - intracellular zinc ion homeostasis
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

547081

PPB
Repressible alkaline phosphatase

1

1

High-throughput

0.479

High

693211

PHO91
Low-affinity phosphate transporter PHO91

1

2

High-throughput

0.479

High

708644

TF2B
Transcription initiation factor IIB

1

4

High-throughput

0.479

High

735774

VA0D
V-type proton ATPase subunit d

1

1

High-throughput

0.479

High

736214

YBT1
ATP-dependent bile acid permease

1

3

High-throughput

0.479

High

740112

VPP1
V-type proton ATPase subunit a, vacuolar isoform

1

2

High-throughput

0.479

High

743734

VATD
V-type proton ATPase subunit D

1

1

High-throughput

0.479

High

816019

VAC8
Vacuolar protein 8

1

3

High-throughput

0.479

High

817487

VTC1
Vacuolar transporter chaperone complex subunit 1

1

2

High-throughput

0.479

High

835974

VATH
V-type proton ATPase subunit H

1

1

High-throughput

0.479

High

850727

RMD8
Sporulation protein RMD8

1

1

High-throughput

0.479

High

864913

VTC4
Vacuolar transporter chaperone complex subunit 4

1

5

High-throughput

0.479

High

919144

VSB1
Vacuolar basic amino acid transporter VSB1

1

1

High-throughput

0.479

High

1038146

VTC3
Vacuolar transporter chaperone 3 complex subunit 3

1

5

High-throughput

0.479

High

1042827

RMD1
Sporulation protein RMD1

1

1

High-throughput

0.479

High

1046894

VBA4
Vacuolar basic amino acid transporter 4

1

4

High-throughput

0.479

High

1059448

VAM6
Vacuolar morphogenesis protein 6

1

3

High-throughput

0.479

High

1084678

NYV1
Vacuolar v-SNARE NYV1

1

8

High-throughput

0.479

High

645870

VATE
V-type proton ATPase subunit E

1

0

High-throughput

0.458

High

776420

MNR2
Manganese resistance protein MNR2

1

0

High-throughput

0.458

High

808364

VTC5
Vacuole transporter chaperone complex subunit 5

1

0

High-throughput

0.458

High

843166

VNX1
Low affinity vacuolar monovalent cation/H(+) antiporter

1

0

High-throughput

0.458

High

1084265

MLH3
DNA mismatch repair protein MLH3

1

0

High-throughput

0.458

High

546901

SSB1
Ribosome-associated molecular chaperone SSB1

1

7

High-throughput

0.445

High

804593

SSZ1
Ribosome-associated complex subunit SSZ1

1

3

High-throughput

0.445

High

577253

SEC63
Protein translocation protein SEC63

1

5

High-throughput

0.407

High


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Last updated: 11Aug2025