Protein: RU2B
Probable U2 small nuclear ribonucleoprotein B'' (U2 snRNP B'')

Gene: RU2B, msl1
Organism: Schizosaccharomyces pombe 972h-
Interactions: 18
UniProt ID: Q7LL14

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005681 - spliceosomal complex
GO:0005686 - U2 snRNP
GO:0005829 - cytosol
GO:0030620 - U2 snRNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

815899

CEF1
Pre-mRNA-splicing factor cdc5

3

8

Small-scale

0.624

High

1273316

RU2A
U2 small nuclear ribonucleoprotein A'

1

12

High-throughput

0.621

High

1018004

CWC2
Pre-mRNA-splicing factor cwf2

1

18

High-throughput

0.618

High

1273315

YK96
Uncharacterized protein C20H4.06c

2

1

High-throughput

0.584

High

151213

YF28
Uncharacterized protein C17A2.08c

1

1

High-throughput

0.479

High

151597

YE02
Uncharacterized helicase C17H9.02

1

20

High-throughput

0.479

High

152554

PRP19
Pre-mRNA-processing factor 19

1

20

High-throughput

0.479

High

152859

SDE2
Splicing regulator sde2

1

1

Small-scale

0.479

High

207274

PRP17
Pre-mRNA-processing factor 17

1

18

High-throughput

0.479

High

313826

PIR2
NURS complex subunit pir2

1

1

High-throughput

0.479

High

1084843

PRP1
Pre-mRNA-splicing factor prp1

1

19

Small-scale

0.479

High

1273313

YN55
Uncharacterized WD repeat-containing protein C713.05

1

19

High-throughput

0.479

High

1273314

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

1

20

High-throughput

0.479

High

1273317

BRR2
Pre-mRNA-splicing factor brr2

1

20

High-throughput

0.479

High

1273318

YKR3
G-patch domain-containing protein C1486.03

1

11

High-throughput

0.479

High

1273319

RED1
NURS complex subunit red1

1

2

High-throughput

0.479

High

153185

SEM1
26S proteasome complex subunit rpn15

1

0

High-throughput

0.458

High

313703

SN114
Pre-mRNA-splicing factor cwf10

1

10

Small-scale

0.445

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025