Protein: PRP3
U4/U6 small nuclear ribonucleoprotein PRP3 (Pre-mRNA-splicing factor 3)

Gene: PRP3
Organism: Saccharomyces cerevisiae S288C
Interactions: 54
UniProt ID: Q03338

Gene Ontology (top 5):
GO:0000245 - spliceosomal complex assembly
GO:0000387 - spliceosomal snRNP assembly
GO:0000398 - mRNA splicing, via spliceosome
GO:0005634 - nucleus
GO:0005681 - spliceosomal complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

589096

PRP4
U4/U6 small nuclear ribonucleoprotein PRP4

7

4

Small-scale

0.972

High

704707

PRP8
Pre-mRNA-splicing factor 8

5

1

Small-scale

0.922

High

884824

LSM3
U6 snRNA-associated Sm-like protein LSm3

5

12

Small-scale

0.915

High

811664

LSM8
U6 snRNA-associated Sm-like protein LSm8

4

9

Small-scale

0.896

High

770327

RUXG
Small nuclear ribonucleoprotein G

4

8

High-throughput

0.881

High

976048

LSM6
U6 snRNA-associated Sm-like protein LSm6

3

3

High-throughput

0.861

High

767823

LSM4
U6 snRNA-associated Sm-like protein LSm4

3

3

High-throughput

0.855

High

766947

RSMB
Small nuclear ribonucleoprotein-associated protein B

3

2

High-throughput

0.847

High

795412

SMD3
Small nuclear ribonucleoprotein Sm D3

3

7

Small-scale

0.847

High

746339

LSM2
U6 snRNA-associated Sm-like protein LSm2

2

7

High-throughput

0.789

High

970231

SMD1
Small nuclear ribonucleoprotein Sm D1

2

1

High-throughput

0.789

High

976047

SMD2
Small nuclear ribonucleoprotein Sm D2

2

1

High-throughput

0.789

High

873657

RUXF
Small nuclear ribonucleoprotein F

2

3

High-throughput

0.776

High

976046

PRP3
U4/U6 small nuclear ribonucleoprotein PRP3

2

2

Small-scale

0.754

High

697250

BRR2
Pre-mRNA-splicing helicase BRR2

8

3

Small-scale

0.746

High

586436

PRP6
Pre-mRNA-splicing factor 6

5

2

High-throughput

0.718

High

731762

SN114
Pre-mRNA-splicing factor SNU114

4

1

High-throughput

0.694

High

830823

PRP31
Pre-mRNA-processing factor 31

4

2

High-throughput

0.694

High

976058

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

4

1

Small-scale

0.691

High

747721

SP381
Pre-mRNA-splicing factor SPP381

3

0

High-throughput

0.634

High

768248

LSM5
U6 snRNA-associated Sm-like protein LSm5

1

1

High-throughput

0.618

High

865979

LSM7
U6 snRNA-associated Sm-like protein LSm7

1

10

High-throughput

0.618

High

976056

RUXE
Small nuclear ribonucleoprotein E

1

1

High-throughput

0.618

High

976051

DIB1
Spliceosomal protein DIB1

2

2

High-throughput

0.611

High

976049

ATG17
Autophagy-related protein 17

2

0

High-throughput

0.594

High

836929

SF3B1
U2 snRNP component HSH155

2

1

Small-scale

0.586

High

961602

PRP38
Pre-mRNA-splicing factor 38

2

0

High-throughput

0.585

High

976057

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

2

0

High-throughput

0.585

High

676323

XPO1
Exportin-1

1

0

High-throughput

0.513

High

745018

PBP2
PAB1-binding protein 2

1

1

High-throughput

0.508

High

667625

MCM2
DNA replication licensing factor MCM2

1

0

High-throughput

0.486

High

692422

PRP21
Pre-mRNA-splicing factor PRP21

1

1

High-throughput

0.479

High

589448

PRP2
Pre-mRNA-splicing factor ATP-dependent RNA helicase-like protein PRP2

1

1

High-throughput

0.470

High

624313

GRR1
SCF E3 ubiquitin ligase complex F-box protein GRR1

1

0

Small-scale

0.460

High

663144

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

665023

BMH1
Protein BMH1

1

0

High-throughput

0.458

High

733090

NTR2
Pre-mRNA-splicing factor NTR2

1

0

High-throughput

0.458

High

976052

NCBP2
Nuclear cap-binding protein subunit 2

1

0

High-throughput

0.458

High

976053

RU2A
U2 small nuclear ribonucleoprotein A'

1

0

High-throughput

0.458

High

680960

HS104
Heat shock protein 104

1

1

High-throughput

0.445

High

692346

PRP19
Pre-mRNA-processing factor 19

1

3

Small-scale

0.445

High

695395

HSP7F
Heat shock protein homolog SSE1

1

1

High-throughput

0.445

High

565753

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.438

High

976050

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.438

High

492248

HSP71
Heat shock protein SSA1

1

0

High-throughput

0.426

High

754661

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.426

High

769307

SSB2
Ribosome-associated molecular chaperone SSB2

1

0

High-throughput

0.426

High

705584

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.407

High

741349

STT4
Phosphatidylinositol 4-kinase STT4

1

0

High-throughput

0.269

Low

822909

VATG
V-type proton ATPase subunit G

1

0

High-throughput

0.269

Low

613139

URE2
Transcriptional regulator URE2

1

0

High-throughput

0.265

Low

976055

LSP1
Sphingolipid long chain base-responsive protein LSP1

1

0

High-throughput

0.265

Low

976054

YG11A
Transposon Ty1-GR1 Gag polyprotein

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024