Protein: BUD23
18S rRNA (guanine(1575)-N(7))-methyltransferase (EC 2.1.1.309) (Bud site selection protein 23)

Gene: BUD23
Organism: Saccharomyces cerevisiae S288C
Interactions: 64
UniProt ID: P25627

Gene Ontology (top 5):
GO:0000056 - ribosomal small subunit export from nucleus
GO:0000447 - endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

678248

TR112
Multifunctional methyltransferase subunit TRM112

5

2

Small-scale

0.931

High

674449

RS2
Small ribosomal subunit protein uS5

2

0

High-throughput

0.716

High

678234

ENP1
Essential nuclear protein 1

4

1

Small-scale

0.666

High

678254

DHR1
Probable ATP-dependent RNA helicase DHR1

3

0

Small-scale

0.645

High

678225

RS5
Small ribosomal subunit protein uS7

1

0

High-throughput

0.586

High

149617

RS9A
Small ribosomal subunit protein uS4A

2

1

High-throughput

0.584

High

678226

RS7A
Small ribosomal subunit protein eS7A

2

1

High-throughput

0.584

High

678229

RSSA1
Small ribosomal subunit protein uS2A

2

1

High-throughput

0.584

High

434868

RS3
Small ribosomal subunit protein uS3

2

0

High-throughput

0.559

High

435807

RS13
Small ribosomal subunit protein uS15

2

0

High-throughput

0.559

High

441737

RS14A
Small ribosomal subunit protein uS11A

2

0

High-throughput

0.559

High

512290

RS6A
Small ribosomal subunit protein eS6A

2

0

High-throughput

0.559

High

678231

LTV1
Protein LTV1

2

0

Small-scale

0.559

High

678233

GBLP
Small ribosomal subunit protein RACK1

2

0

High-throughput

0.559

High

678235

RS20
Small ribosomal subunit protein uS10

2

0

High-throughput

0.559

High

678245

RS12
Small ribosomal subunit protein eS12

2

0

High-throughput

0.559

High

678252

RS15
Small ribosomal subunit protein uS19

2

0

High-throughput

0.559

High

678246

SLX9
Ribosome biogenesis protein SLX9

2

0

High-throughput

0.547

High

678241

DIM1
Dimethyladenosine transferase

1

0

High-throughput

0.546

High

454910

RS19A
Small ribosomal subunit protein eS19A

2

1

High-throughput

0.533

High

638782

REB1
DNA-binding protein REB1

1

0

High-throughput

0.493

High

435521

RS9B
Small ribosomal subunit protein uS4B

1

1

High-throughput

0.479

High

502708

RS21A
Small ribosomal subunit protein eS21A

1

1

High-throughput

0.479

High

678242

RSSA2
Small ribosomal subunit protein uS2B

1

1

High-throughput

0.479

High

678244

RS7B
Small ribosomal subunit protein eS7B

1

1

High-throughput

0.479

High

678256

TSR1
Ribosome biogenesis protein TSR1

1

1

High-throughput

0.479

High

678259

RS21B
Small ribosomal subunit protein eS21B

1

1

High-throughput

0.479

High

678261

NOP14
Nucleolar complex protein 14

1

1

Small-scale

0.479

High

436335

RS31
Ubiquitin-ribosomal protein eS31 fusion protein [Cleaved into: Ubiquitin; Small ribosomal subunit protein eS31

1

0

High-throughput

0.458

High

512023

RS4A
Small ribosomal subunit protein eS4A

1

0

High-throughput

0.458

High

514487

RS18A
Small ribosomal subunit protein uS13A

1

0

High-throughput

0.458

High

523198

HSP71
Heat shock protein SSA1

1

0

High-throughput

0.458

High

646315

RAD53
Serine/threonine-protein kinase RAD53

1

0

High-throughput

0.458

High

666399

DBP2
ATP-dependent RNA helicase DBP2

1

0

High-throughput

0.458

High

678227

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

678228

HRR25
Casein kinase I homolog HRR25

1

0

Small-scale

0.458

High

678232

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

678236

OTU2
OTU domain-containing protein 2

1

0

High-throughput

0.458

High

678237

STM1
Suppressor protein STM1

1

0

High-throughput

0.458

High

678243

MTNB
Methylthioribulose-1-phosphate dehydratase

1

0

High-throughput

0.458

High

678247

PPID
Peptidyl-prolyl cis-trans isomerase CPR6

1

0

High-throughput

0.458

High

678250

SQS1
Protein SQS1

1

0

High-throughput

0.458

High

678251

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

0

High-throughput

0.458

High

678255

UTP14
U3 small nucleolar RNA-associated protein 14

1

0

Small-scale

0.458

High

678257

NOB1
20S-pre-rRNA D-site endonuclease NOB1

1

0

Small-scale

0.458

High

678249

POP3
Ribonucleases P/MRP protein subunit POP3

1

0

High-throughput

0.438

High

455379

RS19B
Small ribosomal subunit protein eS19B

1

1

High-throughput

0.437

High

678238

RS26A
Small ribosomal subunit protein eS26A

1

1

High-throughput

0.437

High

678239

RS26B
Small ribosomal subunit protein eS26B

1

1

High-throughput

0.437

High

512851

RS8A
Small ribosomal subunit protein eS8A

2

0

High-throughput

0.305

High

678230

RS3A1
Small ribosomal subunit protein eS1A

2

0

High-throughput

0.305

High

383547

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.249

Low

409963

RL25
Large ribosomal subunit protein uL23

1

0

High-throughput

0.249

Low

433481

RL26A
Large ribosomal subunit protein uL24A

1

0

High-throughput

0.249

Low

438389

EIF3B
Eukaryotic translation initiation factor 3 subunit B

1

0

High-throughput

0.249

Low

502881

RS22A
Small ribosomal subunit protein uS8A

1

0

High-throughput

0.249

Low

503471

RS28B
Small ribosomal subunit protein eS28B

1

0

High-throughput

0.249

Low

504066

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.249

Low

511146

RL20B
Large ribosomal subunit protein eL20B

1

0

High-throughput

0.249

Low

514104

RS16B
Small ribosomal subunit protein uS9B

1

0

High-throughput

0.249

Low

678240

RS29A
Small ribosomal subunit protein uS14A

1

0

High-throughput

0.249

Low

678253

RL6A
Large ribosomal subunit protein eL6A

1

0

High-throughput

0.249

Low

678258

RS10A
Small ribosomal subunit protein eS10A

1

0

High-throughput

0.249

Low

678260

RS25A
Small ribosomal subunit protein eS25A

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025