Protein: CTK1
CTD kinase subunit alpha (CTDK-I subunit alpha) (EC 2.7.11.23) (CTD kinase 58 kDa subunit) (CTD kinase subunit 1)

Gene: CTK1
Organism: Saccharomyces cerevisiae S288C
Interactions: 91
UniProt ID: Q03957

Gene Ontology (top 5):
GO:0004672 - protein kinase activity
GO:0004693 - cyclin-dependent protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

809745

CTK2
CTD kinase subunit beta

13

20

Small-scale

0.980

High

633988

GBP2
Serine/arginine

6

7

Small-scale

0.942

High

809756

CTK3
CTD kinase subunit gamma

11

0

Small-scale

0.925

High

757869

HRB1
Serine/arginine

3

6

Small-scale

0.867

High

965484

NOP3
Serine/arginine

3

20

Small-scale

0.861

High

419954

SNF1
Carbon catabolite-derepressing protein kinase

1

3

Small-scale

0.752

High

375495

RPB1
DNA-directed RNA polymerase II subunit RPB1

7

11

Small-scale

0.743

High

978110

YRA1
RNA annealing protein YRA1

1

9

Small-scale

0.692

High

409920

CDC37
Hsp90 co-chaperone Cdc37

1

11

High-throughput

0.691

High

797167

CAK1
Serine/threonine-protein kinase CAK1

1

17

Small-scale

0.647

High

376920

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

8

High-throughput

0.646

High

355621

H2B1
Histone H2B.1

2

10

Small-scale

0.624

High

696057

HSP79
Heat shock protein homolog SSE2

2

18

High-throughput

0.621

High

606130

RAD53
Serine/threonine-protein kinase RAD53

1

12

High-throughput

0.618

High

978109

NCBP2
Nuclear cap-binding protein subunit 2

1

5

Small-scale

0.618

High

811986

DOHH
Deoxyhypusine hydroxylase

1

0

High-throughput

0.614

High

866762

CRZ1
Transcriptional regulator CRZ1

1

0

High-throughput

0.614

High

141510

RS9A
Small ribosomal subunit protein uS4A

2

5

High-throughput

0.611

High

408107

RS13
Small ribosomal subunit protein uS15

2

3

High-throughput

0.611

High

632074

RS2
Small ribosomal subunit protein uS5

2

3

Small-scale

0.595

High

605142

XRN1
5'-3' exoribonuclease 1

2

2

Small-scale

0.594

High

634188

SRO9
RNA-binding protein SRO9

2

13

Small-scale

0.594

High

837348

IMDH3
Inosine-5'-monophosphate dehydrogenase 3

2

2

Small-scale

0.571

High

392192

H2A1
Histone H2A.1

1

8

Small-scale

0.561

High

392554

H2A2
Histone H2A.2

1

8

Small-scale

0.561

High

512582

SSB1
Ribosome-associated molecular chaperone SSB1

2

12

High-throughput

0.552

High

597893

PWP1
Periodic tryptophan protein 1

1

14

High-throughput

0.541

High

356690

H4
Histone H4

1

5

High-throughput

0.536

High

492313

HSP71
Heat shock protein SSA1

1

12

High-throughput

0.536

High

594362

PP11
Serine/threonine-protein phosphatase PP1-1

1

12

High-throughput

0.536

High

700607

RSSA1
Small ribosomal subunit protein uS2A

2

2

High-throughput

0.521

High

706471

RS3A1
Small ribosomal subunit protein eS1A

2

4

High-throughput

0.521

High

978106

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.518

High

689762

SFP1
Transcription factor SFP1

1

0

High-throughput

0.513

High

860727

UTP22
U3 small nucleolar RNA-associated protein 22

1

0

High-throughput

0.513

High

866042

NAT10
RNA cytidine acetyltransferase

1

0

High-throughput

0.513

High

526863

DPOLA
DNA polymerase alpha catalytic subunit A

1

5

Small-scale

0.512

High

355998

H2B2
Histone H2B.2

1

10

Small-scale

0.501

High

434544

OAT
Ornithine aminotransferase

1

1

High-throughput

0.501

High

761070

TCPZ
T-complex protein 1 subunit zeta

1

20

High-throughput

0.501

High

768161

RTR1
RNA polymerase II subunit B1 CTD phosphatase RTR1

1

1

High-throughput

0.501

High

793565

UAP1
UDP-N-acetylglucosamine pyrophosphorylase

1

2

High-throughput

0.501

High

978111

H2AZ
Histone H2A.Z

1

10

High-throughput

0.501

High

498587

METK1
S-adenosylmethionine synthase 1

1

2

High-throughput

0.500

High

554732

HSP26
Heat shock protein 26

1

2

High-throughput

0.500

High

583258

METK2
S-adenosylmethionine synthase 2

1

2

High-throughput

0.500

High

636733

CDC48
Cell division control protein 48

1

3

High-throughput

0.500

High

549275

SYFB
Phenylalanine--tRNA ligase beta subunit

1

0

High-throughput

0.480

High

585876

RDS2
Regulator of drug sensitivity 2

1

0

High-throughput

0.480

High

715906

ATG19
Autophagy-related protein 19

1

0

High-throughput

0.480

High

733029

YKR18
IML2-like protein YKR018C

1

0

High-throughput

0.480

High

797307

WWM1
WW domain-containing protein WWM1

1

0

High-throughput

0.480

High

809654

SIP4
Protein SIP4

1

0

High-throughput

0.480

High

978105

CSM3
Chromosome segregation in meiosis protein 3

1

0

High-throughput

0.480

High

368374

EF1A
Elongation factor 1-alpha

1

6

Small-scale

0.479

High

480296

RS6A
Small ribosomal subunit protein eS6A

1

4

High-throughput

0.479

High

482445

RS18A
Small ribosomal subunit protein uS13A

1

3

High-throughput

0.479

High

558238

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

2

High-throughput

0.479

High

562280

PFKA1
ATP-dependent 6-phosphofructokinase subunit alpha

1

7

High-throughput

0.479

High

619167

SPT6
Transcription elongation factor SPT6

1

1

Small-scale

0.479

High

634750

KRR1
KRR1 small subunit processome component

1

1

High-throughput

0.479

High

645633

RS7A
Small ribosomal subunit protein eS7A

1

3

High-throughput

0.479

High

730102

RS27A
Small ribosomal subunit protein eS27A

1

3

High-throughput

0.479

High

742978

GBLP
Small ribosomal subunit protein RACK1

1

20

High-throughput

0.479

High

752655

RS20
Small ribosomal subunit protein uS10

1

3

High-throughput

0.479

High

820155

RS12
Small ribosomal subunit protein eS12

1

2

High-throughput

0.479

High

967739

RS15
Small ribosomal subunit protein uS19

1

2

High-throughput

0.479

High

968073

PRS8
26S proteasome regulatory subunit 8 homolog

1

8

Small-scale

0.479

High

978107

SUB2
ATP-dependent RNA helicase SUB2

1

12

Small-scale

0.479

High

568906

HPR1
THO complex subunit HPR1

1

0

Small-scale

0.458

High

710214

NCBP1
Nuclear cap-binding protein complex subunit 1

1

0

Small-scale

0.458

High

978104

ARA2
D-arabinose 1-dehydrogenase

1

3

High-throughput

0.457

High

343682

PMG1
Phosphoglycerate mutase 1

1

3

High-throughput

0.457

High

784218

RL10
Large ribosomal subunit protein uL16

1

3

High-throughput

0.445

High

829688

RL4B
Large ribosomal subunit protein uL4B

1

5

High-throughput

0.445

High

358245

RS17A
Small ribosomal subunit protein eS17A

1

4

High-throughput

0.437

High

383335

RL25
Large ribosomal subunit protein uL23

1

5

High-throughput

0.437

High

405816

RL26A
Large ribosomal subunit protein uL24A

1

3

High-throughput

0.437

High

426134

RS19A
Small ribosomal subunit protein eS19A

1

4

High-throughput

0.437

High

471235

RS22A
Small ribosomal subunit protein uS8A

1

3

High-throughput

0.437

High

472379

RL31A
Large ribosomal subunit protein eL31A

1

4

High-throughput

0.437

High

478978

RL20B
Large ribosomal subunit protein eL20B

1

2

High-throughput

0.437

High

480865

RS8A
Small ribosomal subunit protein eS8A

1

3

High-throughput

0.437

High

481224

RL1A
Large ribosomal subunit protein uL1A

1

3

High-throughput

0.437

High

861335

CRH1
Probable glycosidase CRH1

1

1

High-throughput

0.437

High

978108

RS10A
Small ribosomal subunit protein eS10A

1

6

High-throughput

0.437

High

805166

STU2
Protein STU2

1

5

High-throughput

0.417

High

667272

RL8B
Large ribosomal subunit protein eL8B

1

6

High-throughput

0.407

High

635395

IMG1
Large ribosomal subunit protein bL19m

1

0

High-throughput

0.279

Low

860181

YG1D
Probable transcriptional regulatory protein HAH1

1

0

High-throughput

0.261

Low

972959

YP077
Uncharacterized protein YPL077C

1

0

High-throughput

0.261

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024