Protein: RSA3
Ribosome assembly protein 3

Gene: RSA3
Organism: Saccharomyces cerevisiae S288C
Interactions: 67
UniProt ID: Q05942

Gene Ontology (top 5):
GO:0000027 - ribosomal large subunit assembly
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0030687 - preribosome, large subunit precursor
GO:0042273 - ribosomal large subunit biogenesis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

758258

URB1
Nucleolar pre-ribosomal-associated protein 1

7

0

Small-scale

0.712

High

865419

URB2
Nucleolar pre-ribosomal-associated protein 2

6

0

Small-scale

0.706

High

1053098

NOP8
60S ribosome subunit biogenesis protein NOP8

5

0

Small-scale

0.684

High

1053102

MAK21
Ribosome biogenesis protein MAK21

4

0

Small-scale

0.661

High

923025

DBP6
ATP-dependent RNA helicase DBP6

4

0

Small-scale

0.643

High

853587

FIP1
Pre-mRNA polyadenylation factor FIP1

2

0

High-throughput

0.595

High

527703

HSP72
Heat shock protein SSA2

2

1

High-throughput

0.552

High

546312

SSB1
Ribosome-associated molecular chaperone SSB1

2

1

High-throughput

0.552

High

742415

HSP7F
Heat shock protein homolog SSE1

2

2

High-throughput

0.552

High

684847

RL5
Large ribosomal subunit protein uL18

1

0

High-throughput

0.513

High

885090

RL4B
Large ribosomal subunit protein uL4B

1

0

High-throughput

0.513

High

585376

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

High-throughput

0.493

High

677966

YCQ6
Uncharacterized protein YCR016W

1

0

High-throughput

0.493

High

439592

LEU1
2-isopropylmalate synthase

1

1

High-throughput

0.489

High

1053101

LEU9
2-isopropylmalate synthase 2, mitochondrial

1

1

High-throughput

0.489

High

656880

KC12
Casein kinase I homolog 2

1

0

High-throughput

0.480

High

740616

IME2
Meiosis induction protein kinase IME2/SME1

1

0

High-throughput

0.480

High

801926

KSP1
Serine/threonine-protein kinase KSP1

1

0

High-throughput

0.480

High

1053104

NOP56
Nucleolar protein 56

1

1

High-throughput

0.479

High

1053106

NOP58
Nucleolar protein 58

1

1

High-throughput

0.479

High

410343

RL25
Large ribosomal subunit protein uL23

1

0

High-throughput

0.458

High

433853

RL26A
Large ribosomal subunit protein uL24A

1

0

High-throughput

0.458

High

436519

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

1

0

High-throughput

0.458

High

512657

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.458

High

570146

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.458

High

674841

RS2
Small ribosomal subunit protein uS5

1

0

High-throughput

0.458

High

677565

KRR1
KRR1 small subunit processome component

1

0

High-throughput

0.458

High

689667

RS7A
Small ribosomal subunit protein eS7A

1

0

High-throughput

0.458

High

708212

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

738259

NHP2
H/ACA ribonucleoprotein complex subunit NHP2

1

0

High-throughput

0.458

High

781655

DBP7
ATP-dependent RNA helicase DBP7

1

0

Small-scale

0.458

High

798310

ENP1
Essential nuclear protein 1

1

0

High-throughput

0.458

High

804664

SSF1
Ribosome biogenesis protein SSF1

1

0

High-throughput

0.458

High

814387

NOC2
Nucleolar complex protein 2

1

0

High-throughput

0.458

High

826841

DSN1
Kinetochore-associated protein DSN1

1

0

High-throughput

0.458

High

830182

NOP2
25S rRNA

1

0

Small-scale

0.458

High

918997

PESC
Pescadillo homolog

1

0

High-throughput

0.458

High

924846

NOP15
Ribosome biogenesis protein 15

1

0

High-throughput

0.458

High

1042233

TOM1
E3 ubiquitin-protein ligase TOM1

1

0

High-throughput

0.458

High

1046789

UTP14
U3 small nucleolar RNA-associated protein 14

1

0

High-throughput

0.458

High

1050161

RRP5
rRNA biogenesis protein RRP5

1

0

High-throughput

0.458

High

1053099

SGO1
Shugoshin

1

0

High-throughput

0.458

High

1053103

DBP10
ATP-dependent RNA helicase DBP10

1

0

High-throughput

0.458

High

525178

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

819823

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

747583

RSSA1
Small ribosomal subunit protein uS2A

1

1

High-throughput

0.437

High

382351

H4
Histone H4

1

0

High-throughput

0.426

High

427449

RLA0
Large ribosomal subunit protein uL10

1

0

High-throughput

0.426

High

1053105

RUVB2
RuvB-like protein 2

1

0

High-throughput

0.426

High

858070

RSSA2
Small ribosomal subunit protein uS2B

1

1

High-throughput

0.407

High

1053097

TPO1
Polyamine transporter 1

1

0

High-throughput

0.282

High

652715

ASSY
Argininosuccinate synthase

1

0

High-throughput

0.279

Low

383897

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.249

Low

503246

RS22A
Small ribosomal subunit protein uS8A

1

0

High-throughput

0.249

Low

504419

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.249

Low

778536

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.249

Low

802390

RS20
Small ribosomal subunit protein uS10

1

0

High-throughput

0.249

Low

812666

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

824793

MLP2
Protein MLP2

1

0

High-throughput

0.249

Low

1033569

RS15
Small ribosomal subunit protein uS19

1

0

High-throughput

0.249

Low

1046304

VMS1
tRNA endonuclease VMS1

1

0

High-throughput

0.249

Low

1053096

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.249

Low

1053100

RS10A
Small ribosomal subunit protein eS10A

1

0

High-throughput

0.249

Low

1035101

UBC7
Ubiquitin-conjugating enzyme E2 7

1

0

High-throughput

0.238

Low

394915

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.232

Low

592506

VATB
V-type proton ATPase subunit B

1

0

High-throughput

0.232

Low

671713

SCJ1
DnaJ-related protein SCJ1

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025