Protein: ABF1
ARS-binding factor 1 (Bidirectionally acting factor 1) (DNA replication enhancer-binding protein OBF1) (SFB-B)

Gene: ABF1
Organism: Saccharomyces cerevisiae S288C
Interactions: 51
UniProt ID: P14164

Gene Ontology (top 5):
GO:0000113 - nucleotide-excision repair factor 4 complex
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0003688 - DNA replication origin binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

522911

HSP71
Heat shock protein SSA1

4

1

High-throughput

0.666

High

392132

HSP82
ATP-dependent molecular chaperone HSP82

3

0

High-throughput

0.613

High

543661

SSB1
Ribosome-associated molecular chaperone SSB1

3

0

High-throughput

0.597

High

570783

CSK21
Casein kinase II subunit alpha

1

1

Small-scale

0.578

High

570786

CSK22
Casein kinase II subunit alpha'

1

1

Small-scale

0.561

High

525800

HSP72
Heat shock protein SSA2

2

1

High-throughput

0.552

High

381838

H4
Histone H4

2

0

High-throughput

0.547

High

570796

PP12
Serine/threonine-protein phosphatase PP1-2

1

0

High-throughput

0.513

High

570805

CSK2C
Casein kinase II subunit beta'

1

1

Small-scale

0.512

High

570809

CSK2B
Casein kinase II subunit beta

1

1

Small-scale

0.512

High

570817

SRL2
Protein SRL2

1

0

High-throughput

0.493

High

479245

CDC6
Cell division control protein 6

1

0

Small-scale

0.480

High

570792

IMB3
Importin subunit beta-3

1

0

Small-scale

0.480

High

570785

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

1

High-throughput

0.479

High

448276

PDE2
3',5'-cyclic-nucleotide phosphodiesterase 2

1

0

High-throughput

0.458

High

570790

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

570797

GSP1
GTP-binding nuclear protein GSP1/CNR1

1

0

High-throughput

0.458

High

570800

SPT10
Protein SPT10

1

0

High-throughput

0.458

High

570806

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.458

High

570807

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

0

High-throughput

0.458

High

570810

SAP4
SIT4-associating protein SAP4

1

0

High-throughput

0.458

High

570811

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

570814

MUS81
Crossover junction endonuclease MUS81

1

0

High-throughput

0.458

High

570815

TFC6
Transcription factor tau 91 kDa subunit

1

0

High-throughput

0.458

High

570818

YL11B
Transposon Ty1-LR1 Gag-Pol polyprotein

1

0

High-throughput

0.458

High

570819

SMT3
Ubiquitin-like protein SMT3

1

0

High-throughput

0.458

High

458996

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

1

High-throughput

0.445

High

570791

BTAF1
TATA-binding protein-associated factor MOT1

1

2

High-throughput

0.445

High

570795

STH1
Nuclear protein STH1/NPS1

1

1

High-throughput

0.445

High

570812

RUVB1
RuvB-like protein 1

1

1

High-throughput

0.445

High

570816

ISW2
ISWI chromatin-remodeling complex ATPase ISW2

1

1

High-throughput

0.445

High

570820

RUVB2
RuvB-like protein 2

1

1

High-throughput

0.445

High

380942

H2B1
Histone H2B.1

1

0

High-throughput

0.426

High

402181

RPC1
DNA-directed RNA polymerase III subunit RPC1

1

0

High-throughput

0.426

High

419575

H2A2
Histone H2A.2

1

0

High-throughput

0.426

High

570788

SIS1
Protein SIS1

1

0

High-throughput

0.426

High

570789

RPC4
DNA-directed RNA polymerase III subunit RPC4

1

0

High-throughput

0.426

High

570793

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.426

High

570794

PRP21
Pre-mRNA-splicing factor PRP21

1

0

High-throughput

0.426

High

570798

RPC6
DNA-directed RNA polymerase III subunit RPC6

1

0

High-throughput

0.426

High

570801

TAF5
SAGA complex/transcription factor TFIID complex subunit TAF5

1

0

High-throughput

0.426

High

570808

RSC8
Chromatin structure-remodeling complex protein RSC8

1

0

High-throughput

0.426

High

570813

HMO1
High mobility group protein 1

1

0

High-throughput

0.426

High

570802

ATG8
Autophagy-related protein 8

1

0

High-throughput

0.249

Low

570804

SBE22
Protein SBE22

1

0

High-throughput

0.249

Low

394176

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.232

Low

453392

PYR1
Multifunctional protein URA2

1

0

High-throughput

0.232

Low

570784

VATB
V-type proton ATPase subunit B

1

0

High-throughput

0.232

Low

570787

VPS1
Vacuolar protein sorting-associated protein 1

1

0

High-throughput

0.232

Low

570799

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.232

Low

570803

IMDH2
Inosine-5'-monophosphate dehydrogenase 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025