Protein: Q9VTZ1
histone acetyltransferase (EC 2.3.1.48)

Gene: Q9VTZ1, Gcn5
Organism: Drosophila melanogaster
Interactions: 42
UniProt ID: Q9VTZ1

Gene Ontology (top 5):
GO:0000124 - SAGA complex
GO:0003682 - chromatin binding
GO:0004402 - histone acetyltransferase activity
GO:0005634 - nucleus
GO:0005700 - polytene chromosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1302193

TAD2B
Transcriptional adapter 2b

14

20

Small-scale

0.981

High

1269026

TAD2A
Transcriptional adapter 2A

7

18

Small-scale

0.958

High

1478213

Q9VJ73
Ada2a-containing complex component 2

4

7

Small-scale

0.873

High

1481519

Q9VM59
Ada2a-containing complex component 1

2

3

Small-scale

0.754

High

1486390

ENY2
Enhancer of yellow 2 transcription factor

5

5

Small-scale

0.702

High

1302144

TRA1
Transcription-associated protein 1

4

18

Small-scale

0.676

High

1458042

TAF10
Transcription initiation factor TFIID subunit 10

4

12

Small-scale

0.676

High

122213

M9PHZ1
Transcriptional adaptor 3, isoform C

3

8

Small-scale

0.640

High

1465358

DPOE3
DNA polymerase epsilon subunit 3

3

11

Small-scale

0.640

High

1469780

MOC2B
Molybdopterin synthase catalytic subunit

3

4

Small-scale

0.640

High

1474600

SPT3
SAGA complex subunit Spt3

3

5

Small-scale

0.640

High

1486388

NOT
Ubiquitin carboxyl-terminal hydrolase nonstop

3

14

Small-scale

0.640

High

1470608

TAF5L
Protein will decrease acetylation

1

20

Small-scale

0.618

High

1463919

WDS
Protein will die slowly

2

20

Small-scale

0.584

High

1465794

HCF
Host cell factor

2

8

Small-scale

0.584

High

1480821

Q9VLL1
D12

2

12

Small-scale

0.584

High

1486389

SGF11
SAGA-associated factor 11 homolog

2

4

Small-scale

0.584

High

1486393

SGF29
SAGA-associated factor 29kDa

2

3

Small-scale

0.584

High

1445720

CHIF
Protein chiffon [Cleaved into: Chiffon-A

1

0

Small-scale

0.529

High

1472093

INO80
Chromatin-remodeling ATPase INO80

1

20

High-throughput

0.484

High

55911

A1Z9L2
Reduction in Cnn dots 1, isoform C

1

2

High-throughput

0.479

High

477698

SUHW
Zinc finger protein su(Hw)

1

15

Small-scale

0.479

High

575870

CCNA
G2/mitotic-specific cyclin-A

1

10

Small-scale

0.479

High

1174389

CP190
Centrosome-associated zinc finger protein Cp190

1

19

Small-scale

0.479

High

1304474

TAD12
Transcriptional adapter 1-2

1

3

Small-scale

0.479

High

1445189

Q9N6D8
GH11591p

1

20

Small-scale

0.479

High

1472882

Q9VEL2
B-related factor 1

1

9

Small-scale

0.479

High

1474533

MBDR2
Protein MBD-R2

1

10

High-throughput

0.479

High

1476221

SF3B5
Splicing factor 3B subunit 5

1

2

Small-scale

0.479

High

1478658

NC2B
Protein Dr1

1

11

High-throughput

0.479

High

1486392

DPOE4
DNA polymerase epsilon subunit 4

1

6

High-throughput

0.479

High

1486394

TAFAB
Transcription initiation factor TFIID subunit 10b

1

12

Small-scale

0.479

High

120014

M9PC25
SAGA factor-like TAF6, isoform B

1

0

Small-scale

0.458

High

1484079

ATX7
Ataxin-7

1

0

Small-scale

0.458

High

1486391

ZN277
Zinc finger protein 277

1

0

Small-scale

0.458

High

1475752

Q9VH81
protein-serine/threonine phosphatase

1

12

High-throughput

0.445

High

1175366

NETB
Netrin-B

1

1

High-throughput

0.442

High

1266908

Q7K5J8
Cuticular protein 57A, isoform A

1

1

High-throughput

0.439

High

1261831

Q7JRH2
Receptor expression-enhancing protein

1

0

High-throughput

0.249

Low

1473518

Q9VF25
PSEA-binding protein 45kD

1

0

Small-scale

0.249

Low

629029

NRG
Neuroglian

1

0

High-throughput

0.232

Low

1473278

SERFL
Putative SERF-like protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025