Protein: URK1
Uridine kinase (EC 2.7.1.48) (Uridine monophosphokinase)

Gene: URK1
Organism: Saccharomyces cerevisiae S288C
Interactions: 26
UniProt ID: P27515

Gene Ontology (top 5):
GO:0004849 - uridine kinase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0008655 - pyrimidine-containing compound salvage

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

693230

DAS2
Putative uridine kinase DAS2

5

16

High-throughput

0.929

High

615290

UPP
Uracil phosphoribosyltransferase

5

15

High-throughput

0.925

High

693213

URK1
Uridine kinase

2

17

High-throughput

0.768

High

693216

XPO1
Exportin-1

1

3

High-throughput

0.536

High

602344

PHO85
Cyclin-dependent protein kinase PHO85

1

2

High-throughput

0.508

High

693219

YKH1
Uncharacterized oxidoreductase YKL071W

1

0

High-throughput

0.486

High

452486

PUR2
Bifunctional purine biosynthetic protein ADE5,7 [Includes: Phosphoribosylamine--glycine ligase

1

1

High-throughput

0.479

High

486062

TBA1
Tubulin alpha-1 chain

1

2

High-throughput

0.479

High

486421

TBA3
Tubulin alpha-3 chain

1

2

High-throughput

0.479

High

531262

METK1
S-adenosylmethionine synthase 1

1

2

High-throughput

0.479

High

621348

METK2
S-adenosylmethionine synthase 2

1

2

High-throughput

0.479

High

693214

CDC15
Cell division control protein 15

1

2

High-throughput

0.479

High

693215

TF2B
Transcription initiation factor IIB

1

3

High-throughput

0.479

High

693221

OSH7
Oxysterol-binding protein homolog 7

1

1

High-throughput

0.479

High

693220

UBP13
Ubiquitin carboxyl-terminal hydrolase 13

1

0

High-throughput

0.458

High

693223

3HAO
3-hydroxyanthranilate 3,4-dioxygenase

1

0

High-throughput

0.458

High

693225

BPL1
Biotin--protein ligase

1

0

High-throughput

0.458

High

693226

THADA
tRNA

1

0

High-throughput

0.458

High

693227

MTQ2
eRF1 methyltransferase catalytic subunit MTQ2

1

0

High-throughput

0.458

High

693229

LAM6
Membrane-anchored lipid-binding protein LAM6

1

0

High-throughput

0.458

High

693222

SSB2
Ribosome-associated molecular chaperone SSB2

1

5

High-throughput

0.445

High

693224

DPH4
Diphthamide biosynthesis protein 4

1

0

High-throughput

0.426

High

693228

ADY3
Accumulates dyads protein 3

2

0

High-throughput

0.307

High

693217

EI2BB
Translation initiation factor eIF2B subunit beta

1

0

High-throughput

0.265

Low

693218

MNR2
Manganese resistance protein MNR2

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025