Protein: POP5
Ribonuclease P/MRP protein subunit POP5 (EC 3.1.26.5) (RNA-processing protein POP5) (RNase P/MRP 19.6 kDa subunit)

Gene: POP5
Organism: Saccharomyces cerevisiae S288C
Interactions: 22
UniProt ID: P28005

Gene Ontology (top 5):
GO:0000171 - ribonuclease MRP activity
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

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

700177

RPP1
Ribonuclease P/MRP protein subunit RPP1

5

3

Small-scale

0.920

High

700182

POP1
Ribonucleases P/MRP protein subunit POP1

3

1

Small-scale

0.839

High

700174

POP8
Ribonucleases P/MRP protein subunit POP8

3

0

Small-scale

0.796

High

700176

POP4
RNases MRP/P 32.9 kDa subunit

7

1

Small-scale

0.744

High

700184

POP6
Ribonucleases P/MRP protein subunit POP6

4

0

Small-scale

0.651

High

700175

POP7
Ribonucleases P/MRP protein subunit POP7

4

0

Small-scale

0.649

High

700180

RPR2
Ribonuclease P protein subunit RPR2

4

0

Small-scale

0.649

High

700185

POP3
Ribonucleases P/MRP protein subunit POP3

3

0

Small-scale

0.628

High

700188

RMP1
Ribonuclease MRP protein subunit RMP1

3

0

Small-scale

0.628

High

700171

POP5
Ribonuclease P/MRP protein subunit POP5

1

1

Small-scale

0.618

High

607446

GLRX2
Glutaredoxin-2

1

0

High-throughput

0.458

High

700172

BTAF1
TATA-binding protein-associated factor MOT1

1

0

High-throughput

0.458

High

700173

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.458

High

700181

RMRP
Ribonuclease MRP protein subunit SNM1

1

0

High-throughput

0.458

High

700187

NOC4
Nucleolar complex protein 4

1

0

High-throughput

0.458

High

700179

SSB2
Ribosome-associated molecular chaperone SSB2

1

0

High-throughput

0.426

High

561428

TBP
TATA-box-binding protein

1

0

High-throughput

0.249

Low

700178

NCB1
Negative cofactor 2 complex subunit alpha

1

0

High-throughput

0.249

Low

700189

NCB2
Negative cofactor 2 complex subunit beta

1

0

High-throughput

0.249

Low

700183

YJ85
Uncharacterized protein YJR115W

1

0

High-throughput

0.238

Low

700186

UBC7
Ubiquitin-conjugating enzyme E2 7

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025