Protein: RAD23
UV excision repair protein RAD23

Gene: RAD23
Organism: Saccharomyces cerevisiae S288C
Interactions: 130
UniProt ID: P32628

Gene Ontology (top 5):
GO:0000111 - nucleotide-excision repair factor 2 complex
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000715 - nucleotide-excision repair, DNA damage recognition
GO:0003684 - damaged DNA binding
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

575243

RAD4
DNA repair protein RAD4

17

6

Small-scale

0.989

High

743981

RPN1
26S proteasome regulatory subunit RPN1

19

20

Small-scale

0.989

High

509460

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

21

20

Small-scale

0.989

High

743968

PRS7
26S proteasome regulatory subunit 7 homolog

11

20

Small-scale

0.980

High

744009

PRS8
26S proteasome regulatory subunit 8 homolog

11

20

Small-scale

0.975

High

743995

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

11

20

Small-scale

0.973

High

743983

RPN10
26S proteasome regulatory subunit RPN10

10

20

Small-scale

0.971

High

743966

PRS6A
26S proteasome regulatory subunit 6A

10

20

Small-scale

0.969

High

743967

PRS6B
26S proteasome regulatory subunit 6B homolog

6

20

Small-scale

0.945

High

740125

RPN2
26S proteasome regulatory subunit RPN2

4

20

Small-scale

0.881

High

743993

PRS4
26S proteasome regulatory subunit 4 homolog

4

20

High-throughput

0.881

High

744005

PRS10
26S proteasome subunit RPT4

4

20

Small-scale

0.875

High

743989

DDI1
DNA damage-inducible protein 1

3

9

Small-scale

0.863

High

679508

CDC48
Cell division control protein 48

3

15

Small-scale

0.849

High

743962

RAD23
UV excision repair protein RAD23

3

18

Small-scale

0.841

High

744022

RPN8
26S proteasome regulatory subunit RPN8

3

20

High-throughput

0.830

High

744007

UFD2
E4 ubiquitin-protein ligase UFD2

9

8

Small-scale

0.761

High

744011

PNG1
Peptide-N(4)-(N-acetyl-beta-glucosaminyl)asparagine amidase

6

7

Small-scale

0.740

High

744016

RPN9
26S proteasome regulatory subunit RPN9

6

15

Small-scale

0.727

High

738289

RPN12
26S proteasome regulatory subunit RPN12

5

8

Small-scale

0.703

High

645145

PSB4
Proteasome subunit beta type-4

4

20

Small-scale

0.699

High

743988

RPN3
26S proteasome regulatory subunit RPN3

4

10

Small-scale

0.683

High

744029

RPN6
26S proteasome regulatory subunit RPN6

4

20

Small-scale

0.683

High

743987

RV167
Reduced viability upon starvation protein 167

1

9

High-throughput

0.665

High

744006

SSK2
MAP kinase kinase kinase SSK2

1

14

High-throughput

0.665

High

743999

DSK2
Ubiquitin domain-containing protein DSK2

1

18

Small-scale

0.656

High

440831

KIN28
Serine/threonine-protein kinase KIN28

1

10

High-throughput

0.647

High

673688

KCC4
Probable serine/threonine-protein kinase KCC4

1

3

High-throughput

0.647

High

743997

TOS3
Serine/threonine-protein kinase TOS3

1

8

High-throughput

0.647

High

744013

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

8

High-throughput

0.647

High

744028

PRR2
Serine/threonine-protein kinase PRR2

1

7

High-throughput

0.647

High

743980

ECM29
Proteasome component ECM29

3

7

High-throughput

0.643

High

401939

RPB1
DNA-directed RNA polymerase II subunit RPB1

2

3

Small-scale

0.624

High

703891

RAD14
DNA repair protein RAD14

2

2

Small-scale

0.624

High

150276

RPN13
26S proteasome regulatory subunit RPN13

1

1

High-throughput

0.618

High

509884

RL40A
Ubiquitin-ribosomal protein eL40A fusion protein [Cleaved into: Ubiquitin; Large ribosomal subunit protein eL40A

1

20

High-throughput

0.618

High

743986

UBP12
Ubiquitin carboxyl-terminal hydrolase 12

1

7

Small-scale

0.618

High

743996

UBP6
Ubiquitin carboxyl-terminal hydrolase 6

1

20

High-throughput

0.618

High

744018

RPN7
26S proteasome regulatory subunit RPN7

1

20

High-throughput

0.618

High

594270

RPB3
DNA-directed RNA polymerase II subunit RPB3

3

0

Small-scale

0.613

High

668375

PSB2
Proteasome subunit beta type-2

2

20

Small-scale

0.601

High

481550

HSP73
Heat shock protein SSA3

2

19

High-throughput

0.588

High

744020

RAD34
DNA repair protein RAD34

2

6

High-throughput

0.588

High

744024

SRO7
Lethal(2) giant larvae protein homolog SRO7

2

1

High-throughput

0.588

High

445328

CDC31
Cell division control protein 31

2

5

Small-scale

0.584

High

661485

PSA2
Proteasome subunit alpha type-2

2

20

High-throughput

0.584

High

314857

SEM1
26S proteasome complex subunit SEM1

2

0

High-throughput

0.576

High

617783

SNF6
Transcription regulatory protein SNF6

2

0

Small-scale

0.576

High

743963

TFB1
General transcription and DNA repair factor IIH subunit TFB1

1

2

Small-scale

0.561

High

743971

PTH2
Peptidyl-tRNA hydrolase 2

1

2

Small-scale

0.561

High

744008

RAD25
General transcription and DNA repair factor IIH helicase/translocase subunit XPB/SSL2

1

7

Small-scale

0.561

High

526225

HSP72
Heat shock protein SSA2

2

19

High-throughput

0.552

High

544232

SSB1
Ribosome-associated molecular chaperone SSB1

2

19

High-throughput

0.552

High

743990

SSB2
Ribosome-associated molecular chaperone SSB2

2

19

High-throughput

0.552

High

743969

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.546

High

561445

TBP
TATA-box-binding protein

1

0

Small-scale

0.537

High

743977

MED8
Mediator of RNA polymerase II transcription subunit 8

1

0

Small-scale

0.537

High

430814

ERF3
Eukaryotic peptide chain release factor GTP-binding subunit

1

7

High-throughput

0.515

High

672290

RV161
Reduced viability upon starvation protein 161

1

3

High-throughput

0.515

High

743319

FIMB
Fimbrin

1

7

High-throughput

0.515

High

743978

ARPC1
Actin-related protein 2/3 complex subunit 1

1

7

High-throughput

0.515

High

744014

COFI
Cofilin

1

1

High-throughput

0.515

High

744019

CORO
Coronin-like protein

1

6

High-throughput

0.515

High

739572

SPT16
FACT complex subunit SPT16

1

1

Small-scale

0.512

High

449098

CALM
Calmodulin

1

0

High-throughput

0.493

High

744032

DPH3
Diphthamide biosynthesis protein 3

1

0

High-throughput

0.493

High

488366

HO
Homothallic switching endonuclease

1

1

Small-scale

0.489

High

743979

SIC1
Protein SIC1

1

0

Small-scale

0.480

High

410017

RL25
Large ribosomal subunit protein uL23

1

2

High-throughput

0.479

High

433533

RL26A
Large ribosomal subunit protein uL24A

1

3

High-throughput

0.479

High

434946

RS3
Small ribosomal subunit protein uS3

1

4

High-throughput

0.479

High

435860

RS13
Small ribosomal subunit protein uS15

1

1

High-throughput

0.479

High

441799

RS14A
Small ribosomal subunit protein uS11A

1

1

High-throughput

0.479

High

448494

RAD7
DNA repair protein RAD7

1

6

Small-scale

0.479

High

454955

RS19A
Small ribosomal subunit protein eS19A

1

3

High-throughput

0.479

High

502933

RS22A
Small ribosomal subunit protein uS8A

1

1

High-throughput

0.479

High

504119

RL31A
Large ribosomal subunit protein eL31A

1

2

High-throughput

0.479

High

512336

RS6A
Small ribosomal subunit protein eS6A

1

3

High-throughput

0.479

High

512900

RS8A
Small ribosomal subunit protein eS8A

1

2

High-throughput

0.479

High

636644

PSA1
Proteasome subunit alpha type-1

1

20

High-throughput

0.479

High

661388

PSA3
Proteasome subunit alpha type-3

1

20

High-throughput

0.479

High

708701

TF3B
Transcription factor IIIB 70 kDa subunit

1

2

High-throughput

0.479

High

721243

PSB5
Proteasome subunit beta type-5

1

20

Small-scale

0.479

High

735910

PSA5
Proteasome subunit alpha type-5

1

20

High-throughput

0.479

High

743972

DEF1
RNA polymerase II degradation factor 1

1

5

High-throughput

0.479

High

743976

GBLP
Small ribosomal subunit protein RACK1

1

7

High-throughput

0.479

High

743991

PSA6
Proteasome subunit alpha type-6

1

20

High-throughput

0.479

High

743992

PSA4
Proteasome subunit alpha type-4

1

20

High-throughput

0.479

High

743994

ERG10
Acetyl-CoA acetyltransferase

1

1

High-throughput

0.479

High

744000

RS12
Small ribosomal subunit protein eS12

1

1

High-throughput

0.479

High

744001

PSD10
Probable 26S proteasome regulatory subunit p28

1

6

High-throughput

0.479

High

744004

RPN14
26S proteasome regulatory subunit RPN14

1

6

High-throughput

0.479

High

744023

RS10A
Small ribosomal subunit protein eS10A

1

4

High-throughput

0.479

High

744026

SCC1
Sister chromatid cohesion protein 1

1

3

High-throughput

0.479

High

744027

RPN5
26S proteasome regulatory subunit RPN5

1

20

High-throughput

0.479

High

744031

CMR1
DNA damage-binding protein CMR1

1

7

High-throughput

0.479

High

675319

RAD51
DNA repair protein RAD51

1

1

High-throughput

0.470

High

736072

ARP2
Actin-related protein 2

1

5

High-throughput

0.470

High

743998

ARP3
Actin-related protein 3

1

5

High-throughput

0.470

High

744003

MLC1
Myosin light chain 1

1

1

High-throughput

0.470

High

514536

RS18A
Small ribosomal subunit protein uS13A

1

0

High-throughput

0.458

High

632326

RPAB3
DNA-directed RNA polymerases I, II, and III subunit RPABC3

1

0

High-throughput

0.458

High

734898

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

743973

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

744025

YL11B
Transposon Ty1-LR1 Gag-Pol polyprotein

1

0

High-throughput

0.458

High

743970

RS3A1
Small ribosomal subunit protein eS1A

1

4

High-throughput

0.457

High

432524

RL7A
Large ribosomal subunit protein uL30A

1

3

High-throughput

0.445

High

523415

HSP71
Heat shock protein SSA1

1

19

High-throughput

0.445

High

670497

SIS1
Protein SIS1

1

5

High-throughput

0.445

High

675836

MAS5
Mitochondrial protein import protein MAS5

1

7

High-throughput

0.445

High

741227

HSP7F
Heat shock protein homolog SSE1

1

20

High-throughput

0.445

High

743985

CAJ1
Protein CAJ1

1

15

High-throughput

0.445

High

744010

RL6A
Large ribosomal subunit protein eL6A

1

2

High-throughput

0.445

High

744021

SWA2
Auxilin-like clathrin uncoating factor SWA2

1

2

High-throughput

0.445

High

381972

H4
Histone H4

1

7

High-throughput

0.437

High

706565

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.437

High

743965

SPT4
Transcription elongation factor SPT4

1

1

High-throughput

0.437

High

743984

RPB11
DNA-directed RNA polymerase II subunit RPB11

1

2

High-throughput

0.437

High

744002

INO80
Chromatin-remodeling ATPase INO80

1

4

Small-scale

0.437

High

744015

ESC1
Silent chromatin protein ESC1

1

1

High-throughput

0.437

High

744030

DBP10
ATP-dependent RNA helicase DBP10

1

7

High-throughput

0.437

High

590583

HSP26
Heat shock protein 26

1

0

High-throughput

0.426

High

743974

LHS1
Heat shock protein 70 homolog LHS1

1

20

High-throughput

0.407

High

744012

TFB2
General transcription and DNA repair factor IIH subunit TFB2

1

0

Small-scale

0.292

High

743964

PDC2
Protein PDC2

1

0

High-throughput

0.269

Low

744017

RAD33
DNA repair protein RAD33

1

0

High-throughput

0.269

Low

672509

YCP2
Uncharacterized protein YCR001W

1

0

High-throughput

0.261

Low

743975

ELF1
Transcription elongation factor 1

1

0

High-throughput

0.249

Low

743982

WSS1
DNA-dependent metalloprotease WSS1

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025