Protein: Q9VS55
CTCF (GH14774p)

Gene: Q9VS55, CTCF
Organism: Drosophila melanogaster
Interactions: 35
UniProt ID: Q9VS55

Gene Ontology (top 5):
GO:0000976 - transcription cis-regulatory region binding
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0003677 - DNA binding
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1485398

Q9VS55
CTCF

3

14

Small-scale

0.877

High

1174388

CP190
Centrosome-associated zinc finger protein Cp190

11

2

Small-scale

0.758

High

1458000

GRAU
Transcription factor grauzone

1

14

High-throughput

0.656

High

117890

M9MRD8
Cyclin-dependent kinase-like 2

1

1

High-throughput

0.621

High

1265611

Q7K306
cyclin-dependent kinase

1

1

High-throughput

0.621

High

1485402

ENY2
Enhancer of yellow 2 transcription factor

2

0

Small-scale

0.616

High

1478957

Q9VK18
LD36945p

1

0

High-throughput

0.486

High

703887

XPA
DNA repair protein complementing XP-A cells homolog

1

1

High-throughput

0.481

High

713728

ABDA
Homeobox protein abdominal-A

1

2

High-throughput

0.481

High

1014403

UBX
Homeotic protein ultrabithorax

1

7

High-throughput

0.481

High

1172492

HR78
Nuclear hormone receptor HR78

1

13

High-throughput

0.481

High

1485403

Q9W102
Origin recognition complex subunit 4

1

1

High-throughput

0.481

High

1485404

Q9W1A9
histone acetyltransferase

1

4

High-throughput

0.481

High

55391

LIN54
Protein lin-54 homolog

1

2

Small-scale

0.479

High

405657

MYB
Myb protein

1

1

Small-scale

0.479

High

561847

MODU
DNA-binding protein modulo

1

2

Small-scale

0.479

High

756502

ECR
Ecdysone receptor

1

14

Small-scale

0.479

High

1173967

ISWI
Chromatin-remodeling complex ATPase chain Iswi

1

6

Small-scale

0.479

High

1175619

CAF1
Chromatin assembly factor 1 p55 subunit

1

3

Small-scale

0.479

High

1176625

NLP
Nucleoplasmin-like protein

1

10

Small-scale

0.479

High

1466313

CID
Histone H3-like centromeric protein cid

1

9

Small-scale

0.479

High

1470422

NUP98
Nuclear pore complex protein Nup98-Nup96

1

4

Small-scale

0.479

High

1483111

Q9VP57
LD15904p

1

16

Small-scale

0.479

High

1485399

AGO2
Protein argonaute-2

1

1

Small-scale

0.479

High

121715

M9PG82
HP1 and insulator partner protein 1, isoform B

1

0

Small-scale

0.458

High

1285822

Q86BS3
Chromator, isoform A

1

0

Small-scale

0.458

High

1302190

TAD2B
Transcriptional adapter 2b

1

0

Small-scale

0.458

High

1485400

SGF11
SAGA-associated factor 11 homolog

1

0

Small-scale

0.458

High

1485405

Q9W542
LD07342p

1

0

Small-scale

0.458

High

356902

CHDM
Chromodomain-helicase-DNA-binding protein Mi-2 homolog

1

4

High-throughput

0.445

High

69223

A8JUS8
Uncharacterized protein, isoform B

1

1

High-throughput

0.439

High

1263470

Q7JYX5
Vesicle-associated membrane protein 7

1

1

High-throughput

0.439

High

1481018

MPPE1
Metallophosphoesterase 1 homolog

1

1

High-throughput

0.439

High

1485401

Q9VXR9
FI03680p

1

1

High-throughput

0.439

High


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Last updated: 11Aug2025