Protein: SSU72
RNA polymerase II subunit A C-terminal domain phosphatase SSU72 (CTD phosphatase SSU72) (EC 3.1.3.16)

Gene: SSU72
Organism: Homo sapiens
Interactions: 38
UniProt ID: Q9NP77

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005829 - cytosol
GO:0005847 - mRNA cleavage and polyadenylation specificity factor complex
GO:0006369 - termination of RNA polymerase II transcription
GO:0008420 - RNA polymerase II CTD heptapeptide repeat phosphatase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1368761

SYMPK
Symplekin

2

3

Small-scale

0.834

High

238616

RAD21
Double-strand-break repair protein rad21 homolog

1

0

Small-scale

0.576

High

1325395

STAG2
Cohesin subunit SA-2

1

0

Small-scale

0.571

High

667468

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

2

Small-scale

0.550

High

1083441

CPSF1
Cleavage and polyadenylation specificity factor subunit 1

1

2

High-throughput

0.536

High

1092354

CSTF3
Cleavage stimulation factor subunit 3

1

2

High-throughput

0.536

High

1130193

SMC1A
Structural maintenance of chromosomes protein 1A

1

1

Small-scale

0.536

High

1439278

E41L5
Band 4.1-like protein 5

1

2

High-throughput

0.536

High

1445981

CPSF2
Cleavage and polyadenylation specificity factor subunit 2

1

4

High-throughput

0.536

High

1445983

CPSF3
Cleavage and polyadenylation specificity factor subunit 3

1

5

High-throughput

0.536

High

1445984

SMC3
Structural maintenance of chromosomes protein 3

1

1

Small-scale

0.536

High

750480

CSTF2
Cleavage stimulation factor subunit 2

1

0

High-throughput

0.530

High

370784

FOS
Protein c-Fos

1

0

High-throughput

0.513

High

576562

HNRPL
Heterogeneous nuclear ribonucleoprotein L

1

0

High-throughput

0.513

High

1040620

PO3F1
POU domain, class 3, transcription factor 1

1

0

High-throughput

0.513

High

1160311

CPSF6
Cleavage and polyadenylation specificity factor subunit 6

1

0

High-throughput

0.513

High

1401498

UIMC1
BRCA1-A complex subunit RAP80

1

0

High-throughput

0.513

High

844012

HD
Huntingtin

1

0

High-throughput

0.493

High

853741

MK08
Mitogen-activated protein kinase 8

1

1

High-throughput

0.481

High

853852

MK09
Mitogen-activated protein kinase 9

1

1

High-throughput

0.481

High

321875

PCF11
Pre-mRNA cleavage complex 2 protein Pcf11

1

1

High-throughput

0.479

High

1445982

ZRAN1
Ubiquitin thioesterase ZRANB1

1

1

High-throughput

0.479

High

243008

PRKN
E3 ubiquitin-protein ligase parkin

1

0

High-throughput

0.458

High

260488

BRD4
Bromodomain-containing protein 4

1

0

High-throughput

0.458

High

675173

TNR6
Tumor necrosis factor receptor superfamily member 6

1

0

High-throughput

0.458

High

831474

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

942905

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

0

High-throughput

0.458

High

1026549

HSF1
Heat shock factor protein 1

1

0

High-throughput

0.458

High

1100413

TIF1B
Transcription intermediary factor 1-beta

1

0

High-throughput

0.458

High

1134058

ZN638
Zinc finger protein 638

1

0

High-throughput

0.458

High

1352075

ELP5
Elongator complex protein 5

1

0

High-throughput

0.458

High

1438831

NCOA5
Nuclear receptor coactivator 5

1

0

High-throughput

0.458

High

1445980

CARF
CDKN2A-interacting protein

1

0

High-throughput

0.458

High

1130468

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

0

High-throughput

0.426

High

1052913

HME1
Homeobox protein engrailed-1

1

0

High-throughput

0.279

Low

1208240

SPXN4
Sperm protein associated with the nucleus on the X chromosome N4

1

0

High-throughput

0.279

Low

1232734

H2A2A
Histone H2A type 2-A

1

0

High-throughput

0.279

Low

1445798

PRM3
Protamine-3

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025