Protein: SMD3
Small nuclear ribonucleoprotein Sm D3 (Sm-D3) (snRNP core protein D3)

Gene: SMD3
Organism: Schizosaccharomyces pombe 972h-
Interactions: 25
UniProt ID: Q9UUC6

Gene Ontology (top 5):
GO:0000243 - commitment complex
GO:0000387 - spliceosomal snRNP assembly
GO:0000395 - mRNA 5'-splice site recognition
GO:0003723 - RNA binding
GO:0003729 - mRNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

151317

ICLN
Splicing factor saf5

3

2

Small-scale

0.835

High

313720

SN114
Pre-mRNA-splicing factor cwf10

2

13

Small-scale

0.737

High

815921

CEF1
Pre-mRNA-splicing factor cdc5

3

10

Small-scale

0.624

High

1462903

RU2A
U2 small nuclear ribonucleoprotein A'

1

15

High-throughput

0.618

High

1439804

YK96
Uncharacterized protein C20H4.06c

2

3

High-throughput

0.584

High

151795

RU17
U1 small nuclear ribonucleoprotein 70 kDa homolog

1

20

Small-scale

0.575

High

152582

PRP19
Pre-mRNA-processing factor 19

1

20

High-throughput

0.536

High

207298

PRP17
Pre-mRNA-processing factor 17

1

20

High-throughput

0.536

High

1018025

CWC2
Pre-mRNA-splicing factor cwf2

1

10

High-throughput

0.536

High

1455076

YLK3
Uncharacterized protein C1782.03

1

2

High-throughput

0.536

High

151118

NAB2
Nuclear polyadenylated RNA-binding protein nab2

1

2

Small-scale

0.479

High

151225

YF28
Uncharacterized protein C17A2.08c

1

2

High-throughput

0.479

High

151663

YE02
Uncharacterized helicase C17H9.02

1

19

High-throughput

0.479

High

152879

SDE2
Splicing regulator sde2

1

2

Small-scale

0.479

High

268078

CWF14
Pre-mRNA-splicing factor cwf14

1

3

Small-scale

0.479

High

268269

YBJC
Zinc finger CCCH domain-containing protein C337.12

1

3

High-throughput

0.479

High

313891

PIR2
NURS complex subunit pir2

1

2

High-throughput

0.479

High

1068385

DRE4
Pre-mRNA-splicing factor dre4

1

7

High-throughput

0.479

High

1084850

PRP1
Pre-mRNA-splicing factor prp1

1

18

Small-scale

0.479

High

1439794

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

1

10

High-throughput

0.479

High

1462925

BRR2
Pre-mRNA-splicing factor brr2

1

20

High-throughput

0.479

High

1462988

YKR3
G-patch domain-containing protein C1486.03

1

11

High-throughput

0.479

High

1463013

RED1
NURS complex subunit red1

1

2

High-throughput

0.479

High

207091

NRDE2
Protein NRDE2 homolog

1

0

Small-scale

0.458

High

1462861

YHP4
Uncharacterized RNA-binding protein C902.04

1

0

High-throughput

0.458

High


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Last updated: 11Aug2025