Protein: SPP42
Pre-mRNA-splicing factor spp42 (Complexed with cdc5 protein 6)

Gene: SPP42
Organism: Schizosaccharomyces pombe 972h-
Interactions: 32
UniProt ID: O14187

Gene Ontology (top 5):
GO:0000244 - spliceosomal tri-snRNP complex assembly
GO:0000393 - spliceosomal conformational changes to generate catalytic conformation
GO:0000974 - Prp19 complex
GO:0004843 - cysteine-type deubiquitinase activity
GO:0005681 - spliceosomal complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

153392

CEF1
Pre-mRNA-splicing factor cdc5

4

3

Small-scale

0.875

High

153389

SN114
Pre-mRNA-splicing factor cwf10

2

5

Small-scale

0.737

High

153399

YK96
Uncharacterized protein C20H4.06c

2

0

High-throughput

0.716

High

153385

PRP17
Pre-mRNA-processing factor 17

1

10

High-throughput

0.691

High

153394

CWC2
Pre-mRNA-splicing factor cwf2

1

7

High-throughput

0.691

High

153401

YLK3
Uncharacterized protein C1782.03

1

2

High-throughput

0.691

High

153387

CWF14
Pre-mRNA-splicing factor cwf14

1

3

Small-scale

0.618

High

153396

PRP1
Pre-mRNA-splicing factor prp1

1

9

Small-scale

0.618

High

153397

YN55
Uncharacterized WD repeat-containing protein C713.05

1

6

High-throughput

0.618

High

153398

YK99
Putative pre-mRNA-splicing factor ATP-dependent RNA helicase C20H4.09

1

9

High-throughput

0.618

High

153403

BRR2
Pre-mRNA-splicing factor brr2

1

8

High-throughput

0.618

High

151430

YE02
Uncharacterized helicase C17H9.02

1

7

High-throughput

0.553

High

153383

FFT3
ATP-dependent helicase fft3

1

1

High-throughput

0.553

High

152508

PRP19
Pre-mRNA-processing factor 19

1

9

High-throughput

0.536

High

153395

DRE4
Pre-mRNA-splicing factor dre4

1

3

High-throughput

0.536

High

151185

YF28
Uncharacterized protein C17A2.08c

1

0

High-throughput

0.517

High

152759

YERE
WW domain-containing protein C2F3.14c

1

0

High-throughput

0.513

High

153386

SAF1
Protein saf1

1

0

High-throughput

0.513

High

153402

RU2A
U2 small nuclear ribonucleoprotein A'

1

4

High-throughput

0.479

High

153404

YKR3
G-patch domain-containing protein C1486.03

1

6

High-throughput

0.479

High

151306

ICLN
Splicing factor saf5

1

0

Small-scale

0.458

High

152816

SDE2
Splicing regulator sde2

1

0

Small-scale

0.458

High

153384

NRDE2
Protein NRDE2 homolog

1

0

Small-scale

0.458

High

148908

PHD1
Histone deacetylase phd1

1

2

High-throughput

0.437

High

149258

PMT3
Ubiquitin-like protein pmt3/smt3

1

1

High-throughput

0.437

High

153393

TEA1
Tip elongation aberrant protein 1

1

1

High-throughput

0.437

High

153400

YK24
Uncharacterized protein C140.04

1

0

Small-scale

0.279

Low

151083

NAB2
Nuclear polyadenylated RNA-binding protein nab2

1

0

Small-scale

0.249

Low

153388

CBF11
Transcription factor cbf11

1

0

High-throughput

0.249

Low

153390

PIR2
NURS complex subunit pir2

1

0

High-throughput

0.249

Low

153391

JHD1
Putative JmjC domain-containing histone demethylation protein 1

1

0

High-throughput

0.249

Low

153405

RED1
NURS complex subunit red1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025