Protein: TAF3
Transcription initiation factor TFIID subunit 3 (TAFII-47) (TAFII47) (TBP-associated factor 3) (TBP-associated factor 47 kDa)

Gene: TAF3
Organism: Saccharomyces cerevisiae S288C
Interactions: 33
UniProt ID: Q12297

Gene Ontology (top 5):
GO:0003682 - chromatin binding
GO:0005634 - nucleus
GO:0005669 - transcription factor TFIID complex
GO:0006366 - transcription by RNA polymerase II
GO:0045944 - positive regulation of transcription by RNA polymerase II

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1084149

TAF10
SAGA complex/transcription factor TFIID complex subunit TAF10

8

0

Small-scale

0.922

High

794018

TAF5
SAGA complex/transcription factor TFIID complex subunit TAF5

8

0

Small-scale

0.918

High

893382

TAF4
Transcription initiation factor TFIID subunit 4

7

0

Small-scale

0.912

High

1050248

TAF9
SAGA complex/transcription factor TFIID complex subunit TAF9

5

0

High-throughput

0.877

High

858486

TAF1
Transcription initiation factor TFIID subunit 1

16

0

Small-scale

0.728

High

916620

TAF6
SAGA complex/transcription factor TFIID complex subunit TAF6

6

0

Small-scale

0.701

High

1043992

TAF12
SAGA complex/transcription factor TFIID complex subunit TAF12

6

0

Small-scale

0.701

High

548844

TAF13
Transcription initiation factor TFIID subunit 13

6

0

Small-scale

0.691

High

1046143

TAF11
Transcription initiation factor TFIID subunit 11

5

0

Small-scale

0.682

High

763395

TAF14
Transcription initiation factor TFIID subunit 14

5

0

Small-scale

0.681

High

1050155

TAF7
Transcription initiation factor TFIID subunit 7

5

0

Small-scale

0.673

High

655648

TAF2
Transcription initiation factor TFIID subunit 2

4

0

Small-scale

0.648

High

1043907

TAF8
Transcription initiation factor TFIID subunit 8

3

0

Small-scale

0.628

High

561549

TBP
TATA-box-binding protein

3

0

Small-scale

0.622

High

1042402

GCN5
Histone acetyltransferase GCN5

1

0

High-throughput

0.513

High

815613

RSP5
E3 ubiquitin-protein ligase RSP5

1

0

Small-scale

0.480

High

925146

APJ1
J domain-containing protein APJ1

1

1

High-throughput

0.479

High

708559

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

764033

SPT10
Protein SPT10

1

0

High-throughput

0.458

High

1044848

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

1084465

SCC1
Sister chromatid cohesion protein 1

1

0

High-throughput

0.458

High

676474

MAS5
Mitochondrial protein import protein MAS5

1

1

High-throughput

0.445

High

763044

SPT7
SAGA complex subunit SPT7

1

2

High-throughput

0.445

High

1035350

RSC4
Chromatin structure-remodeling complex subunit RSC4

1

1

High-throughput

0.445

High

924782

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

0

High-throughput

0.438

High

381311

H2B1
Histone H2B.1

1

0

High-throughput

0.426

High

393534

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

528040

HSP72
Heat shock protein SSA2

1

0

High-throughput

0.426

High

546775

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

754260

MSN4
Zinc finger protein MSN4

1

0

High-throughput

0.426

High

1084722

CAF1A
Chromatin assembly factor 1 subunit A

1

0

High-throughput

0.426

High

1059426

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.249

Low

531531

RT01
Small ribosomal subunit protein mS43

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025