Protein: RL43B
Large ribosomal subunit protein eL43B (60S ribosomal protein L43-B) (L37a) (YL35)

Gene: RL43B, RPL43B
Organism: Saccharomyces cerevisiae S288C
Interactions: 204
UniProt ID: P0CX26

Gene Ontology (top 5):
GO:0002181 - cytoplasmic translation
GO:0003735 - structural constituent of ribosome
GO:0005829 - cytosol
GO:0008270 - zinc ion binding
GO:0022625 - cytosolic large ribosomal subunit

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

511355

RL2A
Large ribosomal subunit protein uL2A

2

1

High-throughput

0.754

High

511359

RL19B
Large ribosomal subunit protein eL19

3

2

High-throughput

0.640

High

511369

RL8A
Large ribosomal subunit protein eL8A

1

2

High-throughput

0.618

High

511387

RL8B
Large ribosomal subunit protein eL8B

1

2

High-throughput

0.618

High

511447

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.586

High

511481

ARX1
Probable metalloprotease ARX1

3

1

Small-scale

0.585

High

409862

RL25
Large ribosomal subunit protein uL23

2

1

High-throughput

0.584

High

433369

RL26A
Large ribosomal subunit protein uL24A

2

3

High-throughput

0.584

High

511383

RL16A
Large ribosomal subunit protein uL13A

2

2

High-throughput

0.584

High

511454

LSG1
Large subunit GTPase 1

2

4

High-throughput

0.584

High

511492

NOC4
Nucleolar complex protein 4

2

2

Small-scale

0.584

High

511503

NOP53
Ribosome biogenesis protein NOP53

3

1

Small-scale

0.578

High

511487

PUF6
Pumilio homology domain family member 6

2

1

Small-scale

0.575

High

511502

TMA46
Translation machinery-associated protein 46

2

0

High-throughput

0.559

High

511508

IF6
Eukaryotic translation initiation factor 6

1

0

Small-scale

0.537

High

511461

NOG2
Nucleolar GTP-binding protein 2

2

4

Small-scale

0.533

High

511377

SIS1
Protein SIS1

1

1

High-throughput

0.515

High

149511

RS9A
Small ribosomal subunit protein uS4A

1

1

High-throughput

0.479

High

154116

RL36B
Large ribosomal subunit protein eL36B

1

2

High-throughput

0.479

High

383060

RLA4
Large ribosomal subunit protein P2B

1

2

High-throughput

0.479

High

409664

RL24A
Large ribosomal subunit protein eL24A

1

2

High-throughput

0.479

High

427089

RLA0
Large ribosomal subunit protein uL10

1

2

High-throughput

0.479

High

427523

RLA1
Large ribosomal subunit protein P1A

1

1

High-throughput

0.479

High

427645

RLA2
Large ribosomal subunit protein P2A

1

2

High-throughput

0.479

High

432451

RL7A
Large ribosomal subunit protein uL30A

1

2

High-throughput

0.479

High

432774

RL9A
Large ribosomal subunit protein uL6A

1

1

High-throughput

0.479

High

432955

RL6B
Large ribosomal subunit protein eL6B

1

2

High-throughput

0.479

High

433118

RL17A
Large ribosomal subunit protein uL22A

1

1

High-throughput

0.479

High

433947

RL33A
Large ribosomal subunit protein eL33A

1

1

High-throughput

0.479

High

434119

RL36A
Large ribosomal subunit protein eL36A

1

2

High-throughput

0.479

High

434216

RL29
Large ribosomal subunit protein eL29

1

1

High-throughput

0.479

High

434299

RL15A
Large ribosomal subunit protein eL15A

1

1

High-throughput

0.479

High

434489

RL22A
Large ribosomal subunit protein eL22A

1

2

High-throughput

0.479

High

435696

RS13
Small ribosomal subunit protein uS15

1

1

High-throughput

0.479

High

436275

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

1

2

High-throughput

0.479

High

441630

RS14A
Small ribosomal subunit protein uS11A

1

1

High-throughput

0.479

High

503335

RL11A
Large ribosomal subunit protein uL5A

1

2

High-throughput

0.479

High

503730

RL27A
Large ribosomal subunit protein eL27A

1

2

High-throughput

0.479

High

503875

RL27B
Large ribosomal subunit protein eL27B

1

2

High-throughput

0.479

High

509854

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

1

2

High-throughput

0.479

High

511109

RL20B
Large ribosomal subunit protein eL20B

1

1

High-throughput

0.479

High

511349

RL43B
Large ribosomal subunit protein eL43B

1

1

High-throughput

0.479

High

511350

RL44B
Large ribosomal subunit protein eL42B

1

1

High-throughput

0.479

High

511352

RS6A
Small ribosomal subunit protein eS6A

1

1

High-throughput

0.479

High

511353

RS8A
Small ribosomal subunit protein eS8A

1

1

High-throughput

0.479

High

511354

RL1A
Large ribosomal subunit protein uL1A

1

2

High-throughput

0.479

High

511356

RL18B
Large ribosomal subunit protein eL18B

1

1

High-throughput

0.479

High

511362

RLA3
Large ribosomal subunit protein P1B

1

1

High-throughput

0.479

High

511363

RL4A
Large ribosomal subunit protein uL4A

1

2

High-throughput

0.479

High

511366

RL3
Large ribosomal subunit protein uL3

1

1

High-throughput

0.479

High

511375

RL24B
Large ribosomal subunit protein eL24B

1

2

High-throughput

0.479

High

511380

CDC48
Cell division control protein 48

1

2

High-throughput

0.479

High

511382

RL5
Large ribosomal subunit protein uL18

1

1

High-throughput

0.479

High

511384

RL16B
Large ribosomal subunit protein uL13B

1

2

High-throughput

0.479

High

511385

RS7A
Small ribosomal subunit protein eS7A

1

1

High-throughput

0.479

High

511388

HS104
Heat shock protein 104

1

1

High-throughput

0.479

High

511392

ZUO1
Zuotin

1

3

High-throughput

0.479

High

511393

RSSA1
Small ribosomal subunit protein uS2A

1

2

High-throughput

0.479

High

511396

RS3A1
Small ribosomal subunit protein eS1A

1

1

High-throughput

0.479

High

511400

RL14A
Large ribosomal subunit protein eL14A

1

2

High-throughput

0.479

High

511402

GBLP
Small ribosomal subunit protein RACK1

1

3

High-throughput

0.479

High

511403

RL32
Large ribosomal subunit protein eL32

1

1

High-throughput

0.479

High

511410

RS20
Small ribosomal subunit protein uS10

1

1

High-throughput

0.479

High

511412

RL14B
Large ribosomal subunit protein eL14B

1

2

High-throughput

0.479

High

511426

RBG1
Ribosome-interacting GTPase 1

1

2

High-throughput

0.479

High

511431

RL13B
Large ribosomal subunit protein eL13B

1

2

High-throughput

0.479

High

511433

RL34B
Large ribosomal subunit protein eL34B

1

2

High-throughput

0.479

High

511437

RL33B
Large ribosomal subunit protein eL33B

1

1

High-throughput

0.479

High

511441

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

2

High-throughput

0.479

High

511442

SYEC
Glutamate--tRNA ligase, cytoplasmic

1

1

High-throughput

0.479

High

511443

RL17B
Large ribosomal subunit protein uL22B

1

1

High-throughput

0.479

High

511448

RL37A
Large ribosomal subunit protein eL37A

1

1

High-throughput

0.479

High

511450

RL4B
Large ribosomal subunit protein uL4B

1

2

High-throughput

0.479

High

511451

RL9B
Large ribosomal subunit protein uL6B

1

1

High-throughput

0.479

High

511452

RL37B
Large ribosomal subunit protein eL37B

1

1

High-throughput

0.479

High

511455

RL26B
Large ribosomal subunit protein uL24B

1

3

High-throughput

0.479

High

511460

BRE5
UBP3-associated protein BRE5

1

1

High-throughput

0.479

High

511462

GIS2
Zinc finger protein GIS2

1

2

High-throughput

0.479

High

511463

JJJ1
J protein JJJ1

1

3

High-throughput

0.479

High

511467

APJ1
J domain-containing protein APJ1

1

1

High-throughput

0.479

High

511469

FAP1
FKBP12-associated protein 1

1

1

High-throughput

0.479

High

511471

RL22B
Large ribosomal subunit protein eL22B

1

2

High-throughput

0.479

High

511472

RL34A
Large ribosomal subunit protein eL34A

1

2

High-throughput

0.479

High

511473

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

1

High-throughput

0.479

High

511475

RL6A
Large ribosomal subunit protein eL6A

1

2

High-throughput

0.479

High

511477

RL21A
Large ribosomal subunit protein eL21A

1

2

High-throughput

0.479

High

511486

VMS1
tRNA endonuclease VMS1

1

1

High-throughput

0.479

High

511505

RL7B
Large ribosomal subunit protein uL30B

1

2

High-throughput

0.479

High

511510

RL21B
Large ribosomal subunit protein eL21B

1

2

High-throughput

0.479

High

511511

RL13A
Large ribosomal subunit protein eL13A

1

2

High-throughput

0.479

High

511513

RL11B
Large ribosomal subunit protein uL5B

1

2

High-throughput

0.479

High

382795

RMAR
Small ribosomal subunit protein uS3m

1

0

High-throughput

0.458

High

383443

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.458

High

392074

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.458

High

414975

RL39
Large ribosomal subunit protein eL39

1

0

High-throughput

0.458

High

434723

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.458

High

452789

ATPA
ATP synthase subunit alpha, mitochondrial

1

0

High-throughput

0.458

High

454794

RS19A
Small ribosomal subunit protein eS19A

1

0

High-throughput

0.458

High

481940

C1TM
C-1-tetrahydrofolate synthase, mitochondrial

1

0

High-throughput

0.458

High

503967

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.458

High

511351

RS30A
Small ribosomal subunit protein eS30A

1

0

High-throughput

0.458

High

511357

RL12B
Large ribosomal subunit protein uL11B

1

0

High-throughput

0.458

High

511358

RS18A
Small ribosomal subunit protein uS13A

1

0

High-throughput

0.458

High

511360

RL35A
Large ribosomal subunit protein uL29A

1

0

High-throughput

0.458

High

511378

RS2
Small ribosomal subunit protein uS5

1

0

High-throughput

0.458

High

511386

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

511394

SMY2
Protein SMY2

1

0

High-throughput

0.458

High

511397

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

511406

REI1
Cytoplasmic 60S subunit biogenesis factor REI1

1

0

Small-scale

0.458

High

511414

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.458

High

511418

NMD3
60S ribosomal export protein NMD3

1

0

High-throughput

0.458

High

511419

RIX1
Pre-rRNA-processing protein RIX1

1

0

Small-scale

0.458

High

511420

RPN10
26S proteasome regulatory subunit RPN10

1

0

Small-scale

0.458

High

511424

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.458

High

511427

IF2P
Eukaryotic translation initiation factor 5B

1

0

High-throughput

0.458

High

511432

TM108
Protein TMA108

1

0

High-throughput

0.458

High

511438

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.458

High

511449

RL38
Large ribosomal subunit protein eL38

1

0

High-throughput

0.458

High

511453

DXO
Decapping nuclease RAI1

1

0

High-throughput

0.458

High

511474

RS15
Small ribosomal subunit protein uS19

1

0

High-throughput

0.458

High

511483

HMO1
High mobility group protein 1

1

0

High-throughput

0.458

High

511484

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

511488

LTN1
E3 ubiquitin-protein ligase listerin

1

0

Small-scale

0.458

High

511493

ELP1
Elongator complex protein 1

1

0

High-throughput

0.458

High

511500

RS10A
Small ribosomal subunit protein eS10A

1

0

High-throughput

0.458

High

511361

SSBP1
Single-stranded nucleic acid-binding protein

1

1

High-throughput

0.457

High

511370

PHO85
Cyclin-dependent protein kinase PHO85

1

2

High-throughput

0.457

High

511372

DBF2
Cell cycle protein kinase DBF2

1

1

High-throughput

0.457

High

511407

RCK1
Serine/threonine-protein kinase RCK1

1

3

High-throughput

0.457

High

511478

NOG1
Nucleolar GTP-binding protein 1

1

3

Small-scale

0.457

High

364254

CDK1
Cyclin-dependent kinase 1

1

1

High-throughput

0.437

High

438574

SC160
Protein SCP160

1

2

High-throughput

0.437

High

454371

PHO4
Phosphate system positive regulatory protein PHO4

1

1

High-throughput

0.437

High

511368

EF3A
Elongation factor 3A

1

1

High-throughput

0.437

High

511371

PWP1
Periodic tryptophan protein 1

1

4

High-throughput

0.437

High

511381

SPB4
ATP-dependent rRNA helicase SPB4

1

3

High-throughput

0.437

High

511404

SWD3
COMPASS component SWD3

1

3

High-throughput

0.437

High

511408

NCB5R
NADH-cytochrome b5 reductase 1

1

1

High-throughput

0.437

High

511409

SRP72
Signal recognition particle subunit SRP72

1

1

High-throughput

0.437

High

511411

ECM29
Proteasome component ECM29

1

1

High-throughput

0.437

High

511415

SSF1
Ribosome biogenesis protein SSF1

1

1

Small-scale

0.437

High

511421

SEC31
Protein transport protein SEC31

1

3

High-throughput

0.437

High

511423

DHH1
ATP-dependent RNA helicase DHH1

1

4

High-throughput

0.437

High

511429

NUG1
Nuclear GTP-binding protein NUG1

1

4

High-throughput

0.437

High

511436

NOP2
25S rRNA

1

1

High-throughput

0.437

High

511446

HOSC
Homocitrate synthase, cytosolic isozyme

1

1

High-throughput

0.437

High

511458

RT102
Regulator of Ty1 transposition protein 102

1

1

High-throughput

0.437

High

511464

IPI3
Pre-rRNA-processing protein IPI3

1

1

High-throughput

0.437

High

511465

NOP15
Ribosome biogenesis protein 15

1

1

Small-scale

0.437

High

511470

ORC1
Origin recognition complex subunit 1

1

1

High-throughput

0.437

High

511479

TOM1
E3 ubiquitin-protein ligase TOM1

1

1

High-throughput

0.437

High

511480

HAS1
ATP-dependent RNA helicase HAS1

1

5

High-throughput

0.437

High

511482

RUVB1
RuvB-like protein 1

1

1

High-throughput

0.437

High

511485

DHR1
Probable ATP-dependent RNA helicase DHR1

1

1

High-throughput

0.437

High

511490

HRQ1
ATP-dependent helicase HRQ1

1

2

Small-scale

0.437

High

511496

RIX7
Ribosome biogenesis ATPase RIX7

1

2

High-throughput

0.437

High

511497

BRX1
Ribosome biogenesis protein BRX1

1

8

Small-scale

0.437

High

511504

YRA1
RNA annealing protein YRA1

1

1

High-throughput

0.437

High

511506

NOP56
Nucleolar protein 56

1

1

Small-scale

0.437

High

511507

RUVB2
RuvB-like protein 2

1

1

High-throughput

0.437

High

511416

RPF1
Ribosome production factor 1

1

2

High-throughput

0.407

High

511440

LOC1
60S ribosomal subunit assembly/export protein LOC1

2

0

Small-scale

0.328

High

511364

CAF20
Cap-associated protein CAF20

2

0

High-throughput

0.305

High

511435

DSN1
Kinetochore-associated protein DSN1

2

0

High-throughput

0.305

High

511439

UTP10
U3 small nucleolar RNA-associated protein 10

2

0

High-throughput

0.305

High

511434

ULP2
Ubiquitin-like-specific protease 2

1

0

High-throughput

0.251

Low

511365

ACOX
Acyl-coenzyme A oxidase

1

0

High-throughput

0.249

Low

511367

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.249

Low

511373

KCC2
Calcium/calmodulin-dependent protein kinase II

1

0

High-throughput

0.249

Low

511374

PSA2
Proteasome subunit alpha type-2

1

0

High-throughput

0.249

Low

511376

DBP2
ATP-dependent RNA helicase DBP2

1

0

High-throughput

0.249

Low

511379

KRR1
KRR1 small subunit processome component

1

0

High-throughput

0.249

Low

511389

IMB3
Importin subunit beta-3

1

0

Small-scale

0.249

Low

511390

SRP21
Signal recognition particle subunit SRP21

1

0

High-throughput

0.249

Low

511391

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.249

Low

511395

PRS6A
26S proteasome regulatory subunit 6A

1

0

High-throughput

0.249

Low

511398

EAP1
Protein EAP1

1

0

High-throughput

0.249

Low

511399

PSG1
PMA1 stabilization in the Golgi protein 1 [Cleaved into: PSG1-N'; PSG1-C']

1

0

High-throughput

0.249

Low

511401

GLYM
Serine hydroxymethyltransferase, mitochondrial

1

0

High-throughput

0.249

Low

511405

ENP1
Essential nuclear protein 1

1

0

High-throughput

0.249

Low

511413

CIC1
Proteasome-interacting protein CIC1

1

0

Small-scale

0.249

Low

511417

YHS7
Uncharacterized protein YHR127W

1

0

High-throughput

0.249

Low

511422

STM1
Suppressor protein STM1

1

0

High-throughput

0.249

Low

511425

ECM1
Shuttling pre-60S factor ECM1

1

0

High-throughput

0.249

Low

511428

NOC2
Nucleolar complex protein 2

1

0

Small-scale

0.249

Low

511430

RT105
Regulator of Ty1 transposition protein 105

1

0

Small-scale

0.249

Low

511444

ALB1
Ribosome biogenesis protein ALB1

1

0

High-throughput

0.249

Low

511445

HGH1
Protein HGH1

1

0

Small-scale

0.249

Low

511456

EIF2A
Eukaryotic translation initiation factor 2A

1

0

High-throughput

0.249

Low

511457

SDA1
Protein SDA1

1

0

High-throughput

0.249

Low

511459

H1
Histone H1

1

0

High-throughput

0.249

Low

511466

NST1
Stress response protein NST1

1

0

High-throughput

0.249

Low

511468

SAM50
Sorting assembly machinery 50 kDa subunit

1

0

High-throughput

0.249

Low

511476

ABF2
ARS-binding factor 2, mitochondrial

1

0

High-throughput

0.249

Low

511489

RQC1
Ribosome quality control complex subunit 1

1

0

Small-scale

0.249

Low

511491

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.249

Low

511494

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.249

Low

511495

NOP6
Nucleolar protein 6

1

0

High-throughput

0.249

Low

511498

SGO1
Shugoshin

1

0

High-throughput

0.249

Low

511499

TMA16
Translation machinery-associated protein 16

1

0

High-throughput

0.249

Low

511501

AP3D
AP-3 complex subunit delta

1

0

High-throughput

0.249

Low

511509

RQC2
Ribosome quality control complex subunit 2

1

0

High-throughput

0.249

Low

511512

EFG1P
rRNA-processing protein EFG1

1

0

Small-scale

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025