Protein: AHC2
ADA histone acetyltransferase complex component 2 (Putative transcriptional regulator AHC2)

Gene: AHC2
Organism: Saccharomyces cerevisiae S288C
Interactions: 38
UniProt ID: P25649

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0006357 - regulation of transcription by RNA polymerase II
GO:0045944 - positive regulation of transcription by RNA polymerase II
GO:0140671 - ADA complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

678849

AHC1
Protein AHC1

5

0

High-throughput

0.690

High

678845

GCN5
Histone acetyltransferase GCN5

3

0

High-throughput

0.643

High

678844

ADA2
SAGA complex subunit ADA2

3

0

High-throughput

0.634

High

358977

G3P2
Glyceraldehyde-3-phosphate dehydrogenase 2

1

1

High-throughput

0.536

High

523208

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.536

High

678827

MED17
Mediator of RNA polymerase II transcription subunit 17

1

0

High-throughput

0.518

High

459035

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

0

High-throughput

0.513

High

597054

BIP
Endoplasmic reticulum chaperone BiP

1

0

High-throughput

0.513

High

656290

PP2B1
Serine/threonine-protein phosphatase 2B catalytic subunit A1

1

0

High-throughput

0.513

High

676607

SGF29
SAGA complex subunit SGF29

1

0

High-throughput

0.513

High

678824

AHC2
ADA histone acetyltransferase complex component 2

1

0

High-throughput

0.513

High

678825

NGG1
SAGA complex subunit NGG1

1

0

High-throughput

0.513

High

678834

RPN1
26S proteasome regulatory subunit RPN1

1

0

High-throughput

0.513

High

678838

SA185
SIT4-associating protein SAP185

1

0

High-throughput

0.513

High

678840

PSP1
Protein PSP1

1

0

High-throughput

0.513

High

678830

SMC1
Structural maintenance of chromosomes protein 1

1

0

High-throughput

0.493

High

678833

NRG2
Probable transcriptional regulator NRG2

1

0

High-throughput

0.493

High

359434

G3P1
Glyceraldehyde-3-phosphate dehydrogenase 1

1

1

High-throughput

0.489

High

678843

HSK3
DASH complex subunit HSK3

1

0

High-throughput

0.460

High

678846

NKP2
Inner kinetochore subunit NKP2

1

0

High-throughput

0.460

High

678848

DAD1
DASH complex subunit DAD1

1

0

High-throughput

0.460

High

678847

HBT1
Protein HBT1

1

0

High-throughput

0.458

High

526049

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

543990

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

678828

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.445

High

678837

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

672375

STE50
Protein STE50

1

0

High-throughput

0.438

High

678835

BCD1
Box C/D snoRNA protein 1

1

0

High-throughput

0.438

High

678839

GPN1
GPN-loop GTPase 1

1

0

High-throughput

0.438

High

678842

ESF2
Pre-rRNA-processing protein ESF2

1

0

High-throughput

0.438

High

678831

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

678836

SPT8
SAGA complex subunit SPT8

1

0

High-throughput

0.426

High

678832

RL14A
Large ribosomal subunit protein eL14A

1

0

High-throughput

0.279

Low

678841

MTO1
Mitochondrial translation optimization protein 1

1

0

High-throughput

0.279

Low

678826

SPT16
FACT complex subunit SPT16

1

0

High-throughput

0.269

Low

624718

PMA2
Plasma membrane ATPase 2

1

0

High-throughput

0.249

Low

678829

SEC17
Alpha-soluble NSF attachment protein

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025