Protein: XRN2
5'-3' exoribonuclease 2 (EC 3.1.13.-) (Protein dhp1)

Gene: XRN2, dhp1
Organism: Schizosaccharomyces pombe 972h-
Interactions: 17
UniProt ID: P40848

Gene Ontology (top 5):
GO:0000448 - cleavage in ITS2 between 5.8S rRNA and LSU-rRNA of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000956 - nuclear-transcribed mRNA catabolic process
GO:0003723 - RNA binding
GO:0004534 - 5'-3' RNA exonuclease activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

151545

YE02
Uncharacterized helicase C17H9.02

2

9

Small-scale

0.584

High

151261

ULP2
Ubiquitin-like-specific protease 2

1

2

Small-scale

0.479

High

153893

PAB2
Polyadenylate-binding protein 2

1

5

Small-scale

0.479

High

206980

CHP2
Chromo domain-containing protein 2

1

1

Small-scale

0.479

High

207050

PAT1
Deadenylation-dependent mRNA-decapping factor pdc2

1

5

Small-scale

0.479

High

267712

HRR1
Helicase required for RNAi-mediated heterochromatin assembly 1

1

7

Small-scale

0.479

High

314501

JHD1
Putative JmjC domain-containing histone demethylation protein 1

1

1

High-throughput

0.479

High

828292

RRP6
Exosome complex exonuclease rrp6

1

2

Small-scale

0.479

High

828294

SEB1
Rpb7-binding protein seb1

1

1

Small-scale

0.479

High

153107

SEM1
26S proteasome complex subunit rpn15

1

0

High-throughput

0.458

High

153510

RDP1
RNA-dependent RNA polymerase 1

1

0

Small-scale

0.458

High

207078

NRDE2
Protein NRDE2 homolog

1

0

Small-scale

0.458

High

267880

RAF2
Rik1-associated factor 2

1

0

Small-scale

0.458

High

268735

MMI1
RNA binding exosome specificity factor Mmi1

1

0

Small-scale

0.458

High

314717

TAS3
RNA-induced transcriptional silencing complex protein tas3

1

0

Small-scale

0.458

High

828293

RIK1
Chromatin modification-related protein rik1

1

0

Small-scale

0.458

High

828295

MMS19
DNA repair/transcription protein mms19

1

0

Small-scale

0.458

High


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Last updated: 11Aug2025