Protein: CPSF4
Cleavage and polyadenylation specificity factor subunit 4 (EC 3.1.-.-) (Cleavage and polyadenylation specificity factor 30 kDa subunit) (Protein clipper)

Gene: CPSF4, Clp
Organism: Drosophila melanogaster
Interactions: 32
UniProt ID: Q9VPT8

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0004521 - RNA endonuclease activity
GO:0005847 - mRNA cleavage and polyadenylation specificity factor complex
GO:0006397 - mRNA processing
GO:0008270 - zinc ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

662867

DISC
Protein disconnected

2

0

High-throughput

0.569

High

1479020

Q9VK21
Kelch-like protein diablo

2

1

High-throughput

0.542

High

1482313

Q9VN31

1

11

High-throughput

0.508

High

1472288

Q9VE52
Cleavage stimulation factor 64 kD subunit

1

15

Small-scale

0.479

High

1483584

Q9W396
FI06908p

1

1

High-throughput

0.464

High

1070352

Q0IGU0
IP21556p

1

1

High-throughput

0.451

High

1304312

Q8INY5
RE08003p1

1

1

High-throughput

0.451

High

118227

M9NCT1
SET and MYND domain containing, arthropod-specific, member 3, isoform C

1

2

High-throughput

0.439

High

119767

M9PBB4
Nimrod C1, isoform B

1

2

High-throughput

0.439

High

929283

GSC
Homeobox protein goosecoid

1

2

High-throughput

0.439

High

1169418

Q1RL06
Glutathione synthetase 1, isoform G

1

1

High-throughput

0.439

High

1483580

Q9VU12
Uncharacterized protein, isoform B

1

1

High-throughput

0.439

High

1483585

X2JEH3
Uncharacterized protein, isoform E

1

1

High-throughput

0.439

High

561604

SPTCA
Spectrin alpha chain

1

1

High-throughput

0.417

High

1285350

Q86B44
Glutathione synthetase

1

1

High-throughput

0.417

High

1305484

Q8IQI1
Uncharacterized protein, isoform A

1

1

High-throughput

0.417

High

1478721

Q9VJU5
Nimrod C1, isoform A

1

2

High-throughput

0.417

High

1479708

Q9VKN9
RE12806p

1

2

High-throughput

0.417

High

467070

MS87F
Male-specific sperm protein Mst87F

3

0

High-throughput

0.340

High

1052764

Q058Z8
GEO11848p1

2

0

High-throughput

0.310

High

1475296

Q9VGV7
CG4570 protein

2

0

High-throughput

0.310

High

1483581

Q9VUK7
RE36140p

2

0

High-throughput

0.310

High

1031692

MS84A
Male-specific sperm protein Mst84Da

1

0

High-throughput

0.265

Low

1031713

MS84B
Male-specific sperm protein Mst84Db

1

0

High-throughput

0.265

Low

1031737

MS84C
Male-specific sperm protein Mst84Dc

1

0

High-throughput

0.265

Low

1305968

Q8IR72
FI19011p1

1

0

High-throughput

0.265

Low

1465010

Q9V428
Ras suppressor protein 1

1

0

High-throughput

0.265

Low

1468887

Q9VB23
Serine/threonine protein phosphatase 2A regulatory subunit

1

0

High-throughput

0.265

Low

1478558

Q9VJM1
GEO13348p1

1

0

High-throughput

0.265

Low

1483579

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

1

0

High-throughput

0.265

Low

1483582

Q9VW22
FI18195p1

1

0

High-throughput

0.265

Low

1483583

Q9VYE7
Kinase

1

0

High-throughput

0.265

Low


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Last updated: 11Aug2025