Protein: GAR1
H/ACA ribonucleoprotein complex subunit GAR1 (Glycine/arginine-rich protein 1) (snoRNP protein GAR1)

Gene: GAR1
Organism: Saccharomyces cerevisiae S288C
Interactions: 170
UniProt ID: P28007

Gene Ontology (top 5):
GO:0000454 - snoRNA guided rRNA pseudouridine synthesis
GO:0005730 - nucleolus
GO:0031120 - snRNA pseudouridine synthesis
GO:0031429 - box H/ACA snoRNP complex
GO:0034513 - box H/ACA snoRNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

700220

CBF5
H/ACA ribonucleoprotein complex subunit CBF5

13

2

Small-scale

0.982

High

700271

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

4

1

Small-scale

0.783

High

700207

GAR1
H/ACA ribonucleoprotein complex subunit GAR1

2

0

High-throughput

0.769

High

700213

NHP2
H/ACA ribonucleoprotein complex subunit NHP2

8

4

Small-scale

0.751

High

700317

NOP10
H/ACA ribonucleoprotein complex subunit NOP10

4

2

Small-scale

0.697

High

632536

DBP3
ATP-dependent RNA helicase DBP3

3

2

High-throughput

0.672

High

700302

NOP6
Nucleolar protein 6

4

0

Small-scale

0.657

High

700264

YG5X
Putative methyltransferase YGR283C

3

1

High-throughput

0.657

High

700261

PRP43
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43

3

0

High-throughput

0.641

High

149630

RS9A
Small ribosomal subunit protein uS4A

2

1

Small-scale

0.619

High

700286

HAS1
ATP-dependent RNA helicase HAS1

2

3

High-throughput

0.614

High

585223

FBRL
rRNA 2'-O-methyltransferase fibrillarin

2

2

Small-scale

0.612

High

700297

ESF1
Pre-rRNA-processing protein ESF1

2

1

High-throughput

0.601

High

700290

YM91
Putative methyltransferase YMR310C

3

1

High-throughput

0.599

High

700311

UTP23
rRNA-processing protein UTP23

2

0

High-throughput

0.588

High

700221

LHP1
La protein homolog

2

2

High-throughput

0.588

High

700232

NOP4
Nucleolar protein 4

2

1

High-throughput

0.588

High

700249

NOP2
25S rRNA

2

0

Small-scale

0.585

High

514500

RS18A
Small ribosomal subunit protein uS13A

2

1

Small-scale

0.565

High

700225

URB1
Nucleolar pre-ribosomal-associated protein 1

2

0

High-throughput

0.563

High

700227

UTP20
U3 small nucleolar RNA-associated protein 20

2

0

High-throughput

0.563

High

700289

PUF6
Pumilio homology domain family member 6

2

0

High-throughput

0.563

High

700315

RRP12
Ribosomal RNA-processing protein 12

2

0

High-throughput

0.563

High

700268

GIS2
Zinc finger protein GIS2

2

3

High-throughput

0.561

High

435529

RS9B
Small ribosomal subunit protein uS4B

1

1

Small-scale

0.550

High

700234

ANM1
Protein arginine N-methyltransferase 1

2

4

Small-scale

0.550

High

700282

RNT1
Ribonuclease 3

1

0

Small-scale

0.549

High

700254

NOP9
Nucleolar protein 9

2

0

Small-scale

0.547

High

700291

RRP5
rRNA biogenesis protein RRP5

2

0

High-throughput

0.547

High

637178

PWP1
Periodic tryptophan protein 1

1

1

High-throughput

0.541

High

692536

NSR1
Nuclear localization sequence-binding protein

1

2

High-throughput

0.541

High

700270

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

4

High-throughput

0.541

High

700304

BRX1
Ribosome biogenesis protein BRX1

1

1

High-throughput

0.541

High

444444

DED1
ATP-dependent RNA helicase DED1

2

1

High-throughput

0.537

High

642015

DPOE
DNA polymerase epsilon catalytic subunit A

2

1

High-throughput

0.537

High

700242

IF4F2
Eukaryotic initiation factor 4F subunit p130

2

1

High-throughput

0.537

High

534226

RPA1
DNA-directed RNA polymerase I subunit RPA190

1

0

High-throughput

0.518

High

700214

SRP40
Suppressor protein SRP40

1

0

High-throughput

0.518

High

700238

LRP1
Exosome complex protein LRP1

1

0

High-throughput

0.518

High

700240

NOC2
Nucleolar complex protein 2

1

0

High-throughput

0.518

High

700252

LOC1
60S ribosomal subunit assembly/export protein LOC1

1

0

High-throughput

0.518

High

700263

PXR1
Protein PXR1

1

0

High-throughput

0.518

High

700285

TMA23
Protein TMA23

1

0

High-throughput

0.518

High

700296

FKBP4
FK506-binding protein 4

1

0

High-throughput

0.518

High

700255

LSM8
LSM2-LSM8 complex subunit LSM8

1

0

High-throughput

0.513

High

526088

HSP72
Heat shock protein SSA2

2

1

High-throughput

0.504

High

544044

SSB1
Ribosome-associated molecular chaperone SSB1

2

1

High-throughput

0.504

High

380997

H2B1
Histone H2B.1

1

1

Small-scale

0.502

High

381434

H2B2
Histone H2B.2

1

1

Small-scale

0.502

High

381919

H4
Histone H4

1

2

Small-scale

0.502

High

517929

SSBP1
Single-stranded nucleic acid-binding protein

1

1

High-throughput

0.501

High

666408

DBP2
ATP-dependent RNA helicase DBP2

1

1

High-throughput

0.494

High

700250

KRI1
Protein KRI1

1

0

High-throughput

0.493

High

700300

TSR1
Ribosome biogenesis protein TSR1

1

0

High-throughput

0.493

High

700226

SPT7
SAGA complex subunit SPT7

1

2

High-throughput

0.489

High

677310

KRR1
KRR1 small subunit processome component

1

1

High-throughput

0.479

High

682184

SPB4
ATP-dependent rRNA helicase SPB4

1

3

High-throughput

0.479

High

700230

DBP7
ATP-dependent RNA helicase DBP7

1

4

Small-scale

0.479

High

700246

AIR1
Protein AIR1

1

3

Small-scale

0.479

High

700248

RLP7
Ribosome biogenesis protein RLP7

1

1

High-throughput

0.479

High

700256

TRF5
Poly(A) RNA polymerase protein 1

1

2

Small-scale

0.479

High

700266

PAP2
Poly(A) RNA polymerase protein 2

1

2

Small-scale

0.479

High

700283

TOM1
E3 ubiquitin-protein ligase TOM1

1

1

High-throughput

0.479

High

700298

NOC4
Nucleolar complex protein 4

1

1

High-throughput

0.479

High

700308

MAK21
Ribosome biogenesis protein MAK21

1

1

High-throughput

0.479

High

700312

NOP56
Nucleolar protein 56

1

1

High-throughput

0.479

High

700313

AIR2
Protein AIR2

1

3

Small-scale

0.479

High

700314

NOP58
Nucleolar protein 58

1

1

High-throughput

0.479

High

700278

NOP3
Serine/arginine

1

4

Small-scale

0.464

High

435822

RS13
Small ribosomal subunit protein uS15

1

0

High-throughput

0.458

High

441751

RS14A
Small ribosomal subunit protein uS11A

1

0

High-throughput

0.458

High

512303

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.458

High

670411

SIS1
Protein SIS1

1

0

High-throughput

0.458

High

674461

RS2
Small ribosomal subunit protein uS5

1

0

High-throughput

0.458

High

689308

RS7A
Small ribosomal subunit protein eS7A

1

0

High-throughput

0.458

High

700236

ENP1
Essential nuclear protein 1

1

0

High-throughput

0.458

High

700251

UTP10
U3 small nucleolar RNA-associated protein 10

1

0

High-throughput

0.458

High

700272

NOP15
Ribosome biogenesis protein 15

1

0

High-throughput

0.458

High

700287

DHR1
Probable ATP-dependent RNA helicase DHR1

1

0

High-throughput

0.458

High

700294

UTP21
U3 small nucleolar RNA-associated protein 21

1

0

Small-scale

0.458

High

700303

RCL1
rRNA processing protein RCL1

1

0

Small-scale

0.458

High

700316

EFG1P
rRNA-processing protein EFG1

1

0

Small-scale

0.458

High

700276

SEN1
Helicase SEN1

1

1

Small-scale

0.445

High

700309

RL7B
Large ribosomal subunit protein uL30B

1

1

High-throughput

0.445

High

700215

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

1

Small-scale

0.439

High

419632

H2A2
Histone H2A.2

1

2

High-throughput

0.437

High

523249

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.437

High

700210

RENT1
ATP-dependent helicase NAM7

1

1

Small-scale

0.437

High

700219

RSSA1
Small ribosomal subunit protein uS2A

1

2

High-throughput

0.437

High

700233

GBLP
Small ribosomal subunit protein RACK1

1

1

High-throughput

0.437

High

700241

IF4F1
Eukaryotic initiation factor 4F subunit p150

1

1

High-throughput

0.437

High

700260

PAN2
PAN2-PAN3 deadenylation complex catalytic subunit PAN2

1

1

High-throughput

0.437

High

700293

HRQ1
ATP-dependent helicase HRQ1

1

2

Small-scale

0.437

High

700306

RS10A
Small ribosomal subunit protein eS10A

1

1

High-throughput

0.437

High

700307

NCBP2
Nuclear cap-binding protein subunit 2

1

1

High-throughput

0.437

High

700231

RPF2
Ribosome biogenesis protein RPF2

1

0

High-throughput

0.426

High

700269

JJJ1
J protein JJJ1

1

0

High-throughput

0.426

High

510263

HSP77
Import motor subunit, mitochondrial

1

1

High-throughput

0.407

High

514918

RS18B
Small ribosomal subunit protein uS13B

1

1

Small-scale

0.407

High

531634

RL4A
Large ribosomal subunit protein uL4A

1

1

High-throughput

0.407

High

569929

RL3
Large ribosomal subunit protein uL3

1

1

High-throughput

0.407

High

676696

GBP2
Serine/arginine

1

1

High-throughput

0.407

High

700209

RL8B
Large ribosomal subunit protein eL8B

1

4

High-throughput

0.407

High

700211

HS104
Heat shock protein 104

1

1

High-throughput

0.407

High

700216

HSP7F
Heat shock protein homolog SSE1

1

3

High-throughput

0.407

High

700217

HSP79
Heat shock protein homolog SSE2

1

3

High-throughput

0.407

High

700222

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.407

High

700243

HSP7E
Heat shock protein SSC3, mitochondrial

1

1

High-throughput

0.407

High

700244

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.407

High

700245

SHQ1
Protein SHQ1

1

1

Small-scale

0.407

High

700259

UBP8
Ubiquitin carboxyl-terminal hydrolase 8

1

2

High-throughput

0.407

High

700277

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

3

High-throughput

0.407

High

481982

C1TM
C-1-tetrahydrofolate synthase, mitochondrial

2

0

High-throughput

0.307

High

554565

RM02
Large ribosomal subunit protein bL27m

2

0

High-throughput

0.307

High

558614

CAF20
Cap-associated protein CAF20

2

0

High-throughput

0.305

High

700247

DSN1
Kinetochore-associated protein DSN1

2

0

High-throughput

0.305

High

403390

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

2

0

Small-scale

0.298

High

502894

RS22A
Small ribosomal subunit protein uS8A

2

0

High-throughput

0.298

High

645315

XRN1
5'-3' exoribonuclease 1

2

0

High-throughput

0.298

High

394307

EF1A
Elongation factor 1-alpha

1

0

Small-scale

0.287

High

700224

RPB7
DNA-directed RNA polymerase II subunit RPB7

1

0

Small-scale

0.287

High

632137

RPAB1
DNA-directed RNA polymerases I, II, and III subunit RPABC1

1

0

High-throughput

0.282

High

700253

RPA43
DNA-directed RNA polymerase I subunit RPA43

1

0

High-throughput

0.282

High

700265

H1
Histone H1

1

0

High-throughput

0.282

High

676609

SGF29
SAGA complex subunit SGF29

1

0

High-throughput

0.279

Low

700235

IMB2
Importin subunit beta-2

1

0

High-throughput

0.279

Low

700284

GCN5
Histone acetyltransferase GCN5

1

0

High-throughput

0.279

Low

627833

PRP4
U4/U6 small nuclear ribonucleoprotein PRP4

1

0

High-throughput

0.269

Low

700310

SMT3
Ubiquitin-like protein SMT3

1

0

High-throughput

0.251

Low

364381

CDK1
Cyclin-dependent kinase 1

1

0

High-throughput

0.249

Low

383564

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.249

Low

409976

RL25
Large ribosomal subunit protein uL23

1

0

High-throughput

0.249

Low

433496

RL26A
Large ribosomal subunit protein uL24A

1

0

High-throughput

0.249

Low

434888

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.249

Low

436343

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

1

0

High-throughput

0.249

Low

448290

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

1

0

High-throughput

0.249

Low

504078

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.249

Low

512866

RS8A
Small ribosomal subunit protein eS8A

1

0

High-throughput

0.249

Low

594236

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.249

Low

679443

CDC48
Cell division control protein 48

1

0

High-throughput

0.249

Low

700208

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

700212

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.249

Low

700218

GSP1
GTP-binding nuclear protein GSP1/CNR1

1

0

High-throughput

0.249

Low

700223

RS3A1
Small ribosomal subunit protein eS1A

1

0

High-throughput

0.249

Low

700228

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.249

Low

700229

EAP1
Protein EAP1

1

0

High-throughput

0.249

Low

700237

RS20
Small ribosomal subunit protein uS10

1

0

High-throughput

0.249

Low

700239

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

700257

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.249

Low

700262

EIF2A
Eukaryotic translation initiation factor 2A

1

0

High-throughput

0.249

Low

700273

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.249

Low

700274

ORC1
Origin recognition complex subunit 1

1

0

High-throughput

0.249

Low

700275

NUM1
Nuclear migration protein NUM1

1

0

High-throughput

0.249

Low

700279

RS15
Small ribosomal subunit protein uS19

1

0

High-throughput

0.249

Low

700280

RM13
Large ribosomal subunit protein mL50

1

0

High-throughput

0.249

Low

700288

VMS1
tRNA endonuclease VMS1

1

0

High-throughput

0.249

Low

700295

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.249

Low

700299

NVJ2
Nucleus-vacuole junction protein 2

1

0

High-throughput

0.249

Low

700301

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.249

Low

700305

SGO1
Shugoshin

1

0

High-throughput

0.249

Low

427166

RLA0
Large ribosomal subunit protein uL10

1

0

High-throughput

0.232

Low

434335

RL15A
Large ribosomal subunit protein eL15A

1

0

High-throughput

0.232

Low

511747

RS24A
Small ribosomal subunit protein eS24A

1

0

High-throughput

0.232

Low

569729

RL30
Large ribosomal subunit protein eL30

1

0

High-throughput

0.232

Low

578970

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.232

Low

700258

IMDH3
Inosine-5'-monophosphate dehydrogenase 3

1

0

High-throughput

0.232

Low

700267

BRE5
UBP3-associated protein BRE5

1

0

High-throughput

0.232

Low

700281

RL6A
Large ribosomal subunit protein eL6A

1

0

High-throughput

0.232

Low

700292

TAF9
SAGA complex/transcription factor TFIID complex subunit TAF9

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025