Protein: RPP1
Ribonuclease P/MRP protein subunit RPP1 (EC 3.1.26.5) (RNA-processing protein RPP1) (RNaseP/MRP 32.2 kDa subunit)

Gene: RPP1
Organism: Saccharomyces cerevisiae S288C
Interactions: 67
UniProt ID: P38786

Gene Ontology (top 5):
GO:0000172 - ribonuclease MRP complex
GO:0000294 - nuclear-transcribed mRNA catabolic process, RNase MRP-dependent
GO:0000460 - maturation of 5.8S rRNA
GO:0001682 - tRNA 5'-leader removal
GO:0003723 - RNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

700177

POP5
Ribonuclease P/MRP protein subunit POP5

5

3

Small-scale

0.920

High

798391

POP4
RNases MRP/P 32.9 kDa subunit

7

1

Small-scale

0.744

High

796011

POP8
Ribonucleases P/MRP protein subunit POP8

2

0

Small-scale

0.716

High

804113

POP1
Ribonucleases P/MRP protein subunit POP1

5

1

Small-scale

0.711

High

797502

POP7
Ribonucleases P/MRP protein subunit POP7

7

0

Small-scale

0.709

High

804118

POP3
Ribonucleases P/MRP protein subunit POP3

5

0

Small-scale

0.684

High

804133

RMP1
Ribonuclease MRP protein subunit RMP1

4

0

Small-scale

0.661

High

804117

POP6
Ribonucleases P/MRP protein subunit POP6

3

0

Small-scale

0.622

High

804112

RMRP
Ribonuclease MRP protein subunit SNM1

3

0

Small-scale

0.619

High

804111

RPR2
Ribonuclease P protein subunit RPR2

3

0

Small-scale

0.606

High

798206

ENP1
Essential nuclear protein 1

2

0

High-throughput

0.559

High

544778

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.536

High

512424

RS6A
Small ribosomal subunit protein eS6A

1

1

High-throughput

0.479

High

792029

GBLP
Small ribosomal subunit protein RACK1

1

1

High-throughput

0.479

High

804123

DHR1
Probable ATP-dependent RNA helicase DHR1

1

1

High-throughput

0.479

High

149746

RS9A
Small ribosomal subunit protein uS4A

1

0

High-throughput

0.458

High

383687

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.458

High

410114

RL25
Large ribosomal subunit protein uL23

1

0

High-throughput

0.458

High

433624

RL26A
Large ribosomal subunit protein uL24A

1

0

High-throughput

0.458

High

435072

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.458

High

435946

RS13
Small ribosomal subunit protein uS15

1

0

High-throughput

0.458

High

436401

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

1

0

High-throughput

0.458

High

441893

RS14A
Small ribosomal subunit protein uS11A

1

0

High-throughput

0.458

High

455047

RS19A
Small ribosomal subunit protein eS19A

1

0

High-throughput

0.458

High

503027

RS22A
Small ribosomal subunit protein uS8A

1

0

High-throughput

0.458

High

504196

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.458

High

512993

RS8A
Small ribosomal subunit protein eS8A

1

0

High-throughput

0.458

High

514624

RS18A
Small ribosomal subunit protein uS13A

1

0

High-throughput

0.458

High

607457

GLRX2
Glutaredoxin-2

1

0

High-throughput

0.458

High

632083

RPB4
DNA-directed RNA polymerase II subunit RPB4

1

0

Small-scale

0.458

High

674606

RS2
Small ribosomal subunit protein uS5

1

0

High-throughput

0.458

High

689438

RS7A
Small ribosomal subunit protein eS7A

1

0

High-throughput

0.458

High

707018

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

709741

BMH1
Protein BMH1

1

0

High-throughput

0.458

High

747347

RSSA1
Small ribosomal subunit protein uS2A

1

0

High-throughput

0.458

High

753354

RS3A1
Small ribosomal subunit protein eS1A

1

0

High-throughput

0.458

High

778314

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

802153

RS20
Small ribosomal subunit protein uS10

1

0

High-throughput

0.458

High

804105

RPP1
Ribonuclease P/MRP protein subunit RPP1

1

0

Small-scale

0.458

High

804108

NOC2
Nucleolar complex protein 2

1

0

High-throughput

0.458

High

804115

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.458

High

804116

MED5
Mediator of RNA polymerase II transcription subunit 5

1

0

High-throughput

0.458

High

804119

NOP15
Ribosome biogenesis protein 15

1

0

High-throughput

0.458

High

804121

RS15
Small ribosomal subunit protein uS19

1

0

High-throughput

0.458

High

804125

TAF9
SAGA complex/transcription factor TFIID complex subunit TAF9

1

0

High-throughput

0.458

High

804126

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.458

High

804127

NOC4
Nucleolar complex protein 4

1

0

High-throughput

0.458

High

804130

RS10A
Small ribosomal subunit protein eS10A

1

0

High-throughput

0.458

High

804131

SCC1
Sister chromatid cohesion protein 1

1

0

High-throughput

0.458

High

804132

RUVB2
RuvB-like protein 2

1

0

High-throughput

0.458

High

523859

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

526625

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

675980

MAS5
Mitochondrial protein import protein MAS5

1

1

High-throughput

0.445

High

741524

HSP7F
Heat shock protein homolog SSE1

1

3

High-throughput

0.445

High

742839

HSP79
Heat shock protein homolog SSE2

1

3

High-throughput

0.445

High

804110

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

804120

APJ1
J domain-containing protein APJ1

1

1

High-throughput

0.445

High

804128

SWA2
Auxilin-like clathrin uncoating factor SWA2

1

1

High-throughput

0.445

High

804122

UTP5
U3 small nucleolar RNA-associated protein 5

1

1

High-throughput

0.437

High

392690

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.426

High

804106

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.426

High

804129

HRD1
ERAD-associated E3 ubiquitin-protein ligase HRD1

1

0

High-throughput

0.269

Low

804107

SSF1
Ribosome biogenesis protein SSF1

1

0

High-throughput

0.249

Low

804124

UTP14
U3 small nucleolar RNA-associated protein 14

1

0

High-throughput

0.249

Low

804109

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.232

Low

804114

TCPH
T-complex protein 1 subunit eta

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025