Protein: RSMB
Small nuclear ribonucleoprotein-associated protein B (snRNP-B) (Sm protein B) (Sm-B) (SmB)

Gene: RSMB, smb1
Organism: Schizosaccharomyces pombe 972h-
Interactions: 26
UniProt ID: Q10163

Gene Ontology (top 5):
GO:0000395 - mRNA 5'-splice site recognition
GO:0000398 - mRNA splicing, via spliceosome
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005681 - spliceosomal complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

151314

ICLN
Splicing factor saf5

2

1

Small-scale

0.768

High

313698

SN114
Pre-mRNA-splicing factor cwf10

2

13

Small-scale

0.737

High

815895

CEF1
Pre-mRNA-splicing factor cdc5

3

7

Small-scale

0.624

High

1082771

RU2A
U2 small nuclear ribonucleoprotein A'

1

10

High-throughput

0.618

High

152853

SDE2
Splicing regulator sde2

2

2

Small-scale

0.584

High

1082768

YK96
Uncharacterized protein C20H4.06c

2

5

High-throughput

0.584

High

151789

RU17
U1 small nuclear ribonucleoprotein 70 kDa homolog

1

20

Small-scale

0.575

High

152550

PRP19
Pre-mRNA-processing factor 19

1

20

High-throughput

0.536

High

207268

PRP17
Pre-mRNA-processing factor 17

1

17

High-throughput

0.536

High

267812

SAF1
Protein saf1

1

1

High-throughput

0.536

High

1017995

CWC2
Pre-mRNA-splicing factor cwf2

1

12

High-throughput

0.536

High

1068371

DRE4
Pre-mRNA-splicing factor dre4

1

6

High-throughput

0.536

High

1082770

YLK3
Uncharacterized protein C1782.03

1

2

High-throughput

0.536

High

1082769

YK24
Uncharacterized protein C140.04

1

0

Small-scale

0.513

High

151212

YF28
Uncharacterized protein C17A2.08c

1

1

High-throughput

0.479

High

151586

YE02
Uncharacterized helicase C17H9.02

1

19

High-throughput

0.479

High

268061

CWF14
Pre-mRNA-splicing factor cwf14

1

4

Small-scale

0.479

High

268216

YBJC
Zinc finger CCCH domain-containing protein C337.12

1

3

High-throughput

0.479

High

313813

PIR2
NURS complex subunit pir2

1

1

High-throughput

0.479

High

1082765

PRP1
Pre-mRNA-splicing factor prp1

1

20

Small-scale

0.479

High

1082766

YN55
Uncharacterized WD repeat-containing protein C713.05

1

14

High-throughput

0.479

High

1082767

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

1

14

High-throughput

0.479

High

1082772

BRR2
Pre-mRNA-splicing factor brr2

1

20

High-throughput

0.479

High

1082773

YKR3
G-patch domain-containing protein C1486.03

1

14

High-throughput

0.479

High

1082774

RED1
NURS complex subunit red1

1

2

High-throughput

0.479

High

151110

NAB2
Nuclear polyadenylated RNA-binding protein nab2

1

0

Small-scale

0.458

High


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Last updated: 11Aug2025