Protein: KCY
Uridylate kinase (UK) (EC 2.7.4.14) (ATP:UMP phosphotransferase) (Deoxycytidylate kinase) (CK) (dCMP kinase) (Suppressor of cdc8 protein) (Uridine monophosphate kinase) (UMP kinase) (UMPK)

Gene: KCY, URA6
Organism: Saccharomyces cerevisiae S288C
Interactions: 62
UniProt ID: P15700

Gene Ontology (top 5):
GO:0004017 - AMP kinase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

585511

ULP1
Ubiquitin-like-specific protease 1

1

2

High-throughput

0.481

High

439553

LEU1
2-isopropylmalate synthase

1

1

High-throughput

0.479

High

481847

SYIC
Isoleucine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.479

High

585468

PYRC
Dihydroorotase

1

1

High-throughput

0.479

High

585473

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.479

High

585477

BEM3
GTPase-activating protein BEM3

1

1

High-throughput

0.479

High

585479

CYPD
Peptidyl-prolyl cis-trans isomerase D

1

1

High-throughput

0.479

High

585480

GBLP
Small ribosomal subunit protein RACK1

1

1

Small-scale

0.479

High

585485

ATG8
Autophagy-related protein 8

1

2

High-throughput

0.479

High

585486

PLPHP
Pyridoxal phosphate homeostasis protein

1

1

High-throughput

0.479

High

585489

SET1
Histone-lysine N-methyltransferase, H3 lysine-4 specific

1

3

High-throughput

0.479

High

585490

MPT5
Suppressor protein MPT5

1

1

High-throughput

0.479

High

585493

IF4F1
Eukaryotic initiation factor 4F subunit p150

1

2

High-throughput

0.479

High

585498

HOS4
Protein HOS4

1

1

High-throughput

0.479

High

585499

ULP2
Ubiquitin-like-specific protease 2

1

2

High-throughput

0.479

High

585510

RIA1
Ribosome assembly protein 1

1

2

High-throughput

0.479

High

585519

RRP6
Exosome complex exonuclease RRP6

1

2

High-throughput

0.479

High

585520

PKH2
Serine/threonine-protein kinase PKH2

1

3

High-throughput

0.479

High

510951

IPB2
Protease B inhibitor 2

1

0

High-throughput

0.458

High

576040

AROF
Phospho-2-dehydro-3-deoxyheptonate aldolase, phenylalanine-inhibited

1

0

High-throughput

0.458

High

585466

PRP16
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP16

1

0

High-throughput

0.458

High

585467

MED14
Mediator of RNA polymerase II transcription subunit 14

1

0

High-throughput

0.458

High

585469

PEX1
Peroxisomal ATPase PEX1

1

0

High-throughput

0.458

High

585470

SWI4
Regulatory protein SWI4

1

0

High-throughput

0.458

High

585471

SPT5
Transcription elongation factor SPT5

1

0

High-throughput

0.458

High

585472

KIP1
Kinesin-like protein KIP1

1

0

High-throughput

0.458

High

585474

XPO1
Exportin-1

1

0

High-throughput

0.458

High

585475

MLS1
Malate synthase 1

1

0

High-throughput

0.458

High

585476

IMB3
Importin subunit beta-3

1

0

High-throughput

0.458

High

585478

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.458

High

585483

ECM21
Protein ECM21

1

0

High-throughput

0.458

High

585487

TSL1
Trehalose synthase complex regulatory subunit TSL1

1

0

High-throughput

0.458

High

585488

SDO1L
Restriction of telomere capping protein 3

1

0

High-throughput

0.458

High

585491

PIK1
Phosphatidylinositol 4-kinase PIK1

1

0

High-throughput

0.458

High

585492

IFH1
Protein IFH1

1

0

High-throughput

0.458

High

585497

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

0

High-throughput

0.458

High

585501

SA185
SIT4-associating protein SAP185

1

0

High-throughput

0.458

High

585503

SUM1
Suppressor of mar1-1 protein

1

0

High-throughput

0.458

High

585504

NMD5
Nonsense-mediated mRNA decay protein 5

1

0

High-throughput

0.458

High

585505

YJF5
LOG family protein YJL055W

1

0

High-throughput

0.458

High

585506

TIM54
Mitochondrial import inner membrane translocase subunit TIM54

1

0

High-throughput

0.458

High

585507

BCA2
Branched-chain-amino-acid aminotransferase, cytosolic

1

0

High-throughput

0.458

High

585508

APT1
Adenine phosphoribosyltransferase 1

1

0

High-throughput

0.458

High

585509

CA120
CCR4-NOT transcriptional complex subunit CAF120

1

0

High-throughput

0.458

High

585512

RGC1
Regulator of the glycerol channel 1

1

0

High-throughput

0.458

High

585513

CND3
Condensin complex subunit 3

1

0

High-throughput

0.458

High

585516

AB140
tRNA(Thr)

1

0

High-throughput

0.458

High

585517

ISW2
ISWI chromatin-remodeling complex ATPase ISW2

1

0

High-throughput

0.458

High

585521

INP53
Polyphosphatidylinositol phosphatase INP53

1

0

High-throughput

0.458

High

585495

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.445

High

585515

HRD1
ERAD-associated E3 ubiquitin-protein ligase HRD1

1

0

High-throughput

0.269

Low

360938

CCPR
Cytochrome c peroxidase, mitochondrial

1

0

High-throughput

0.249

Low

585481

PDX3
Pyridoxamine 5'-phosphate oxidase

1

0

High-throughput

0.249

Low

585482

ARA1
D-arabinose dehydrogenase [NAD(P)+] heavy chain

1

0

High-throughput

0.249

Low

585484

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

585494

GDI1
Rab GDP-dissociation inhibitor

1

0

High-throughput

0.249

Low

585496

RIC1
Guanine nucleotide exchange factor subunit RIC1

1

0

High-throughput

0.249

Low

585500

GPX3
Glutathione peroxidase-like peroxiredoxin HYR1

1

0

High-throughput

0.249

Low

585502

EGT2
Protein EGT2

1

0

High-throughput

0.249

Low

585514

LEC1
PX domain-containing protein LEC1

1

0

High-throughput

0.249

Low

585518

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low

585522

RDL1
Thiosulfate:glutathione sulfurtransferase

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025