Protein: POP3
Ribonucleases P/MRP protein subunit POP3 (RNA-processing protein POP3) (RNases MRP/P 22.6 kDa subunit)

Gene: POP3
Organism: Saccharomyces cerevisiae S288C
Interactions: 24
UniProt ID: P53833

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:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

836133

POP1
Ribonucleases P/MRP protein subunit POP1

6

0

Small-scale

0.703

High

798398

POP4
RNases MRP/P 32.9 kDa subunit

6

0

Small-scale

0.700

High

826997

RPR2
Ribonuclease P protein subunit RPR2

2

0

Small-scale

0.699

High

804118

RPP1
Ribonuclease P/MRP protein subunit RPP1

5

0

Small-scale

0.684

High

797511

POP7
Ribonucleases P/MRP protein subunit POP7

4

0

Small-scale

0.649

High

700185

POP5
Ribonuclease P/MRP protein subunit POP5

3

0

Small-scale

0.628

High

796018

POP8
Ribonucleases P/MRP protein subunit POP8

3

0

Small-scale

0.628

High

830239

RMRP
Ribonuclease MRP protein subunit SNM1

1

0

High-throughput

0.586

High

923770

RMP1
Ribonuclease MRP protein subunit RMP1

2

0

Small-scale

0.585

High

923766

IMA1
Importin subunit alpha

1

0

High-throughput

0.513

High

923768

IMB1
Importin subunit beta-1

1

0

High-throughput

0.513

High

436478

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

1

0

High-throughput

0.458

High

707807

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

918289

POP6
Ribonucleases P/MRP protein subunit POP6

1

0

High-throughput

0.458

High

923765

POP3
Ribonucleases P/MRP protein subunit POP3

1

0

Small-scale

0.458

High

923769

NOC4
Nucleolar complex protein 4

1

0

High-throughput

0.458

High

742106

HSP7F
Heat shock protein homolog SSE1

1

1

High-throughput

0.445

High

678249

BUD23
18S rRNA

1

0

High-throughput

0.438

High

527333

HSP72
Heat shock protein SSA2

1

0

High-throughput

0.426

High

545785

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

738493

NUP2
Nucleoporin NUP2

1

0

High-throughput

0.279

Low

739710

SPT16
FACT complex subunit SPT16

1

0

Small-scale

0.249

Low

923767

POB3
FACT complex subunit POB3

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025