Protein: YPK2
Serine/threonine-protein kinase YPK2/YKR2 (EC 2.7.11.1)

Gene: YPK2
Organism: Saccharomyces cerevisiae S288C
Interactions: 48
UniProt ID: P18961

Gene Ontology (top 5):
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0008360 - regulation of cell shape

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

617936

TOR2
Serine/threonine-protein kinase TOR2

8

20

Small-scale

0.749

High

448637

SNF1
Carbon catabolite-derepressing protein kinase

1

7

High-throughput

0.691

High

554661

YPK1
Serine/threonine-protein kinase YPK1

1

16

High-throughput

0.665

High

617952

PKH1
Serine/threonine-protein kinase PKH1

1

18

Small-scale

0.647

High

617934

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

10

High-throughput

0.618

High

617953

GIS1
Transcriptional activator/repressor GIS1

1

2

High-throughput

0.618

High

617955

AVO2
Target of rapamycin complex 2 subunit AVO2

1

7

Small-scale

0.618

High

578807

HSC82
ATP-dependent molecular chaperone HSC82

1

20

High-throughput

0.575

High

617957

AVO1
Target of rapamycin complex 2 subunit AVO1

1

2

Small-scale

0.573

High

617938

HSP78
Heat shock protein 78, mitochondrial

2

3

High-throughput

0.571

High

453892

IF4E
Eukaryotic translation initiation factor 4E

1

1

High-throughput

0.536

High

603402

VATA
V-type proton ATPase catalytic subunit A

1

9

High-throughput

0.536

High

617930

FPS1
Glycerol uptake/efflux facilitator protein

1

1

High-throughput

0.536

High

617933

XPO1
Exportin-1

1

5

High-throughput

0.536

High

617954

MYO5
Myosin-5

1

7

Small-scale

0.527

High

617932

BUD14
Bud site selection protein 14

1

0

High-throughput

0.518

High

576931

AMPL
Vacuolar aminopeptidase 1

1

0

High-throughput

0.513

High

617939

GATB
Glutamyl-tRNA(Gln) amidotransferase subunit B, mitochondrial

1

0

High-throughput

0.513

High

617940

ATG19
Autophagy-related protein 19

1

0

High-throughput

0.513

High

617931

RS5
Small ribosomal subunit protein uS7

1

3

Small-scale

0.501

High

366918

ATPB
ATP synthase subunit beta, mitochondrial

1

5

High-throughput

0.500

High

394216

EF1A
Elongation factor 1-alpha

1

4

High-throughput

0.500

High

423582

ARGR2
Arginine metabolism regulation protein II

1

0

High-throughput

0.486

High

381858

H4
Histone H4

1

4

High-throughput

0.479

High

510172

HSP77
Import motor subunit, mitochondrial

1

19

High-throughput

0.479

High

522999

HSP71
Heat shock protein SSA1

1

13

High-throughput

0.479

High

558569

CAF20
Cap-associated protein CAF20

1

1

High-throughput

0.479

High

594170

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

1

High-throughput

0.479

High

617937

SMY2
Protein SMY2

1

2

High-throughput

0.479

High

617948

MOG1
Nuclear import protein MOG1

1

1

High-throughput

0.479

High

617956

PAL1
Protein PAL1

1

1

High-throughput

0.479

High

617958

RIO1
Serine/threonine-protein kinase RIO1

1

2

High-throughput

0.479

High

617941

SLN1
Osmosensing histidine protein kinase SLN1

1

0

High-throughput

0.460

High

617946

BIT61
Target of rapamycin complex 2 subunit BIT61

1

0

Small-scale

0.458

High

617947

MPS3
Spindle pole body assembly component MPS3

1

0

High-throughput

0.458

High

617949

PNC1
Nicotinamidase

1

0

High-throughput

0.458

High

543757

SSB1
Ribosome-associated molecular chaperone SSB1

1

13

High-throughput

0.445

High

617935

HSP7F
Heat shock protein homolog SSE1

1

20

High-throughput

0.445

High

617942

HSP7E
Heat shock protein SSC3, mitochondrial

1

19

High-throughput

0.445

High

617959

HSP42
Heat shock protein 42

1

2

High-throughput

0.445

High

617944

TSC11
Target of rapamycin complex 2 subunit TSC11

1

7

Small-scale

0.437

High

617945

LST8
Target of rapamycin complex subunit LST8

1

4

Small-scale

0.437

High

617951

PFD4
Prefoldin subunit 4

1

0

High-throughput

0.426

High

617960

SET6
Potential protein lysine methyltransferase SET6

1

0

High-throughput

0.426

High

479963

PRTB
Cerevisin

1

0

High-throughput

0.279

Low

617943

YEC3
Uncharacterized protein YEL023C

1

0

High-throughput

0.279

Low

617950

YG1A
Uncharacterized membrane protein YGR016W

1

0

High-throughput

0.279

Low

617929

ODO2
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial

1

0

High-throughput

0.261

Low


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Last updated: 11Aug2025