Protein: POP4
RNases MRP/P 32.9 kDa subunit (RNA-processing protein POP4)

Gene: POP4
Organism: Saccharomyces cerevisiae S288C
Interactions: 20
UniProt ID: P38336

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

798393

RPR2
Ribonuclease P protein subunit RPR2

7

0

Small-scale

0.910

High

798394

RMRP
Ribonuclease MRP protein subunit SNM1

6

0

Small-scale

0.886

High

700176

POP5
Ribonuclease P/MRP protein subunit POP5

7

1

Small-scale

0.744

High

798391

RPP1
Ribonuclease P/MRP protein subunit RPP1

7

1

Small-scale

0.744

High

797500

POP7
Ribonucleases P/MRP protein subunit POP7

8

0

Small-scale

0.716

High

798395

POP1
Ribonucleases P/MRP protein subunit POP1

5

1

Small-scale

0.711

High

798398

POP3
Ribonucleases P/MRP protein subunit POP3

6

0

Small-scale

0.700

High

798402

RMP1
Ribonuclease MRP protein subunit RMP1

5

0

Small-scale

0.682

High

798397

POP6
Ribonucleases P/MRP protein subunit POP6

5

0

Small-scale

0.679

High

796010

POP8
Ribonucleases P/MRP protein subunit POP8

4

0

Small-scale

0.653

High

798390

POP4
RNases MRP/P 32.9 kDa subunit

1

1

Small-scale

0.508

High

798400

NOC4
Nucleolar complex protein 4

1

0

High-throughput

0.458

High

607456

GLRX2
Glutaredoxin-2

1

0

High-throughput

0.249

Low

706953

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

798392

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

798399

PDS5
Sister chromatid cohesion protein PDS5

1

0

High-throughput

0.249

Low

741478

HSP7F
Heat shock protein homolog SSE1

1

0

High-throughput

0.232

Low

798396

PFD6
Prefoldin subunit 6

1

0

High-throughput

0.232

Low

798401

HSP42
Heat shock protein 42

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025