Protein: RRN9
RNA polymerase I-specific transcription initiation factor RRN9

Gene: RRN9
Organism: Saccharomyces cerevisiae S288C
Interactions: 38
UniProt ID: P53437

Gene Ontology (top 5):
GO:0000500 - RNA polymerase I upstream activating factor complex
GO:0001181 - RNA polymerase I general transcription initiation factor activity
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0017025 - TBP-class protein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

795962

RRN10
RNA polymerase I-specific transcription initiation factor RRN10

6

0

Small-scale

0.890

High

561506

TBP
TATA-box-binding protein

3

0

Small-scale

0.827

High

920934

RRN5
RNA polymerase I-specific transcription initiation factor RRN5

6

0

Small-scale

0.693

High

920930

CDC14
Tyrosine-protein phosphatase CDC14

3

0

High-throughput

0.630

High

920929

H3
Histone H3

3

0

Small-scale

0.628

High

382246

H4
Histone H4

3

0

Small-scale

0.606

High

920939

UAF30
Upstream activation factor subunit UAF30

3

0

Small-scale

0.606

High

830227

RRN7
RNA polymerase I-specific transcription initiation factor RRN7

2

0

Small-scale

0.605

High

365789

KTHY
Thymidylate kinase

1

0

High-throughput

0.513

High

585991

CSK21
Casein kinase II subunit alpha

1

0

High-throughput

0.513

High

794282

CHK1
Serine/threonine-protein kinase CHK1

1

0

High-throughput

0.513

High

920935

VHS1
Serine/threonine-protein kinase VHS1

1

0

High-throughput

0.513

High

864302

NET1
Nucleolar protein NET1

1

1

High-throughput

0.479

High

920932

TOF2
Topoisomerase 1-associated factor 2

1

1

High-throughput

0.479

High

920933

CENPP
Inner kinetochore subunit CTF19

1

0

High-throughput

0.460

High

459133

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

0

High-throughput

0.458

High

534289

RPA1
DNA-directed RNA polymerase I subunit RPA190

1

0

High-throughput

0.458

High

632190

RPAB1
DNA-directed RNA polymerases I, II, and III subunit RPABC1

1

0

High-throughput

0.458

High

644962

RPA2
DNA-directed RNA polymerase I subunit RPA135

1

0

High-throughput

0.458

High

682349

SPB4
ATP-dependent rRNA helicase SPB4

1

0

High-throughput

0.458

High

700030

RPAC2
DNA-directed RNA polymerases I and III subunit RPAC2

1

0

High-throughput

0.458

High

739544

RPA12
DNA-directed RNA polymerase I subunit RPA12

1

0

High-throughput

0.458

High

826703

DSN1
Kinetochore-associated protein DSN1

1

0

High-throughput

0.458

High

858237

RPA43
DNA-directed RNA polymerase I subunit RPA43

1

0

High-throughput

0.458

High

864028

RPA34
DNA-directed RNA polymerase I subunit RPA34

1

0

High-throughput

0.458

High

920928

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

920931

RPA49
DNA-directed RNA polymerase I subunit RPA49

1

0

High-throughput

0.458

High

920936

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

920937

RRN11
RNA polymerase I-specific transcription initiation factor RRN11

1

0

High-throughput

0.458

High

920938

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.438

High

545736

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

670967

SIS1
Protein SIS1

1

0

High-throughput

0.426

High

736689

ASF1
Histone chaperone ASF1

1

0

High-throughput

0.426

High

823010

ATAD2
ATPase histone chaperone YTA7

1

0

High-throughput

0.426

High

671452

RNA15
mRNA 3'-end-processing protein RNA15

1

0

High-throughput

0.282

High

365669

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.249

Low

672436

STE50
Protein STE50

1

0

High-throughput

0.238

Low

920927

PFD4
Prefoldin subunit 4

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025