Protein: PRP38
Pre-mRNA-splicing factor 38 (Pre-mRNA-processing factor 38)

Gene: PRP38
Organism: Saccharomyces cerevisiae S288C
Interactions: 34
UniProt ID: Q00723

Gene Ontology (top 5):
GO:0000388 - spliceosome conformational change to release U4 (or U4atac) and U1 (or U11)
GO:0000398 - mRNA splicing, via spliceosome
GO:0005634 - nucleus
GO:0005681 - spliceosomal complex
GO:0046540 - U4/U6 x U5 tri-snRNP complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

797316

SP381
Pre-mRNA-splicing factor SPP381

7

0

Small-scale

0.717

High

744147

BRR2
Pre-mRNA-splicing helicase BRR2

6

0

Small-scale

0.691

High

1026953

SNU23
23 kDa U4/U6.U5 small nuclear ribonucleoprotein component

4

0

Small-scale

0.663

High

795912

LSM2
LSM complex subunit LSM2

2

1

High-throughput

0.611

High

751773

PRP8
Pre-mRNA-splicing factor 8

1

0

High-throughput

0.586

High

1026946

PRP3
U4/U6 small nuclear ribonucleoprotein PRP3

2

0

High-throughput

0.585

High

847817

SMD3
Small nuclear ribonucleoprotein Sm D3

2

1

Small-scale

0.584

High

817145

RSMB
Small nuclear ribonucleoprotein-associated protein B

2

0

High-throughput

0.559

High

1026954

SNU66
66 kDa U4/U6.U5 small nuclear ribonucleoprotein component

2

0

Small-scale

0.559

High

722171

XPO1
Exportin-1

1

0

High-throughput

0.513

High

408486

GAL80
Galactose/lactose metabolism regulatory protein GAL80

1

0

High-throughput

0.486

High

820826

RUXG
Small nuclear ribonucleoprotein G

1

1

High-throughput

0.479

High

865277

LSM8
LSM2-LSM8 complex subunit LSM8

1

2

High-throughput

0.479

High

470573

RPB2
DNA-directed RNA polymerase II subunit RPB2

1

0

High-throughput

0.458

High

594513

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

0

High-throughput

0.458

High

625039

PRP6
Pre-mRNA-splicing factor 6

1

0

High-throughput

0.458

High

627864

PRP4
U4/U6 small nuclear ribonucleoprotein PRP4

1

0

High-throughput

0.458

High

780208

SN114
Pre-mRNA-splicing factor SNU114

1

0

High-throughput

0.458

High

886348

PRP31
Pre-mRNA-processing factor 31

1

0

High-throughput

0.458

High

933128

RUXF
Small nuclear ribonucleoprotein F

1

0

High-throughput

0.458

High

1026944

SMD1
Small nuclear ribonucleoprotein Sm D1

1

0

High-throughput

0.458

High

1026947

SMD2
Small nuclear ribonucleoprotein Sm D2

1

0

High-throughput

0.458

High

1026950

DIB1
Spliceosomal protein DIB1

1

0

High-throughput

0.458

High

1026951

NCBP2
Nuclear cap-binding protein subunit 2

1

0

High-throughput

0.458

High

1026952

RU2A
U2 small nuclear ribonucleoprotein A'

1

0

High-throughput

0.458

High

524859

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

527437

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

945341

LSM3
LSM complex subunit LSM3

1

1

High-throughput

0.445

High

545918

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

739184

PRP19
Pre-mRNA-processing factor 19

1

0

Small-scale

0.426

High

1026945

YD090
Uncharacterized membrane protein YDR090C

1

0

High-throughput

0.249

Low

1026948

NCS1
Calcium-binding protein NCS-1

1

0

High-throughput

0.238

Low

579903

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.232

Low

1026949

SWA2
Auxilin-like clathrin uncoating factor SWA2

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025