Protein: SSU72
RNA polymerase II subunit A C-terminal domain phosphatase SSU72 (CTD phosphatase SSU72) (EC 3.1.3.16) (Suppressor of SUA7 protein 2)

Gene: SSU72
Organism: Saccharomyces cerevisiae S288C
Interactions: 39
UniProt ID: P53538

Gene Ontology (top 5):
GO:0001174 - transcriptional start site selection at RNA polymerase II promoter
GO:0004721 - phosphoprotein phosphatase activity
GO:0004722 - protein serine/threonine phosphatase activity
GO:0004725 - protein tyrosine phosphatase activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

921025

PTA1
Pre-tRNA-processing protein PTA1

11

3

Small-scale

0.980

High

921034

CFT2
Cleavage factor two protein 2

7

4

Small-scale

0.749

High

921032

SYC1
Protein SYC1

7

2

Small-scale

0.742

High

921028

YTH1
mRNA 3'-end-processing protein YTH1

6

1

Small-scale

0.732

High

712934

PAP
Poly(A) polymerase

8

0

Small-scale

0.716

High

781148

SWD2
COMPASS component SWD2

5

1

Small-scale

0.709

High

921029

YSH1
Endoribonuclease YSH1

5

5

Small-scale

0.709

High

402065

RPB1
DNA-directed RNA polymerase II subunit RPB1

5

2

Small-scale

0.704

High

837283

REF2
RNA end formation protein 2

6

0

Small-scale

0.702

High

853580

FIP1
Pre-mRNA polyadenylation factor FIP1

6

0

Small-scale

0.695

High

843176

PFS2
Polyadenylation factor subunit 2

5

0

Small-scale

0.689

High

743260

PP12
Serine/threonine-protein phosphatase PP1-2

4

1

Small-scale

0.683

High

707770

TF2B
Transcription initiation factor IIB

5

0

Small-scale

0.674

High

814984

PTI1
Protein PTI1

4

0

Small-scale

0.661

High

921030

CFT1
Protein CFT1

3

2

Small-scale

0.656

High

776488

MPE1
Protein MPE1

3

0

Small-scale

0.628

High

470564

RPB2
DNA-directed RNA polymerase II subunit RPB2

2

0

Small-scale

0.588

High

594489

RPB3
DNA-directed RNA polymerase II subunit RPB3

2

0

Small-scale

0.559

High

921024

2ABA
Protein phosphatase PP2A regulatory subunit B

1

0

High-throughput

0.513

High

632101

RPB4
DNA-directed RNA polymerase II subunit RPB4

1

0

Small-scale

0.480

High

757338

RPB7
DNA-directed RNA polymerase II subunit RPB7

1

0

Small-scale

0.480

High

921033

CLP1
mRNA cleavage and polyadenylation factor CLP1

1

0

Small-scale

0.480

High

811223

PCF11
Protein PCF11

1

1

Small-scale

0.479

High

440859

KIN28
Serine/threonine-protein kinase KIN28

1

0

Small-scale

0.458

High

649548

CHL1
ATP-dependent DNA helicase CHL1

1

0

Small-scale

0.458

High

655629

TAF2
Transcription initiation factor TFIID subunit 2

1

0

High-throughput

0.458

High

740425

MED17
Mediator of RNA polymerase II transcription subunit 17

1

0

Small-scale

0.458

High

808871

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.458

High

823315

PSF2
DNA replication complex GINS protein PSF2

1

0

Small-scale

0.458

High

918376

TAL2
Transaldolase NQM1

1

0

High-throughput

0.458

High

921023

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

921027

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

921031

MED7
Mediator of RNA polymerase II transcription subunit 7

1

0

Small-scale

0.458

High

819376

SSB2
Ribosome-associated molecular chaperone SSB2

1

2

High-throughput

0.445

High

805378

DNPEP
Aspartyl aminopeptidase 4

1

0

High-throughput

0.265

Low

150324

YL358
Uncharacterized protein YLR358C

1

0

High-throughput

0.249

Low

585325

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

Small-scale

0.249

Low

836815

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.249

Low

921026

FDC1
Ferulic acid decarboxylase 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025