Protein: NTC20
Pre-mRNA-splicing factor NTC20 (PRP19-associated complex protein 20) (Synergistic to PRP19 mutation protein 384)

Gene: NTC20
Organism: Saccharomyces cerevisiae S288C
Interactions: 51
UniProt ID: P38302

Gene Ontology (top 5):
GO:0000398 - mRNA splicing, via spliceosome
GO:0000974 - Prp19 complex
GO:0071006 - U2-type catalytic step 1 spliceosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

797689

SYF1
Pre-mRNA-splicing factor SYF1

8

1

Small-scale

0.755

High

797700

CLF1
Pre-mRNA-splicing factor CLF1

7

1

Small-scale

0.750

High

739135

PRP19
Pre-mRNA-processing factor 19

13

0

Small-scale

0.727

High

797691

SN309
Pre-mRNA-splicing factor SNT309

4

0

Small-scale

0.661

High

797686

CEF1
Pre-mRNA-splicing factor CEF1

4

0

Small-scale

0.660

High

638059

ISY1
Pre-mRNA-splicing factor ISY1

3

0

Small-scale

0.622

High

797699

CWC2
Pre-mRNA-splicing factor CWC2

3

0

High-throughput

0.622

High

702244

YJU2
Splicing factor YJU2

3

0

Small-scale

0.619

High

664593

PRP22
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP22

2

3

Small-scale

0.595

High

797679

SYF2
Pre-mRNA-splicing factor SYF2

2

0

Small-scale

0.585

High

797701

PRP46
Pre-mRNA-splicing factor PRP46

2

0

High-throughput

0.585

High

590197

PRP16
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP16

2

3

Small-scale

0.584

High

628205

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

2

3

High-throughput

0.584

High

797681

CWC25
Pre-mRNA-splicing factor CWC25

2

0

Small-scale

0.569

High

797698

RU2A
U2 small nuclear ribonucleoprotein A'

2

0

High-throughput

0.559

High

797678

PRP43
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43

1

3

High-throughput

0.489

High

744108

BRR2
Pre-mRNA-splicing helicase BRR2

1

1

High-throughput

0.479

High

625094

PRP9
Pre-mRNA-splicing factor PRP9

1

0

High-throughput

0.458

High

672053

BUD31
Pre-mRNA-splicing factor BUD31

1

0

High-throughput

0.458

High

700098

PRP45
Pre-mRNA-processing protein 45

1

0

High-throughput

0.458

High

739243

PRP21
Pre-mRNA-splicing factor PRP21

1

0

High-throughput

0.458

High

751732

PRP8
Pre-mRNA-splicing factor 8

1

0

High-throughput

0.458

High

757480

NCBP1
Nuclear cap-binding protein complex subunit 1

1

0

High-throughput

0.458

High

780176

SN114
Pre-mRNA-splicing factor SNU114

1

0

High-throughput

0.458

High

796439

SLT11
Pre-mRNA-splicing factor SLT11

1

0

High-throughput

0.458

High

797673

RSMB
Small nuclear ribonucleoprotein-associated protein B

1

0

High-throughput

0.458

High

797674

PRP17
Pre-mRNA-processing factor 17

1

0

High-throughput

0.458

High

797675

SMD3
Small nuclear ribonucleoprotein Sm D3

1

0

High-throughput

0.458

High

797676

CWC26
Pre-mRNA-splicing factor CWC26

1

0

High-throughput

0.458

High

797677

SF3B1
U2 snRNP component HSH155

1

0

High-throughput

0.458

High

797680

CWC22
Pre-mRNA-splicing factor CWC22

1

0

High-throughput

0.458

High

797682

RUXF
Small nuclear ribonucleoprotein F

1

0

High-throughput

0.458

High

797683

SMD1
Small nuclear ribonucleoprotein Sm D1

1

0

High-throughput

0.458

High

797684

SLU7
Pre-mRNA-splicing factor SLU7

1

0

High-throughput

0.458

High

797685

CWC21
Pre-mRNA-splicing factor CWC21

1

0

High-throughput

0.458

High

797688

CWC15
Pre-mRNA-splicing factor CWC15

1

0

High-throughput

0.458

High

797690

RSE1
Pre-mRNA-splicing factor RSE1

1

0

High-throughput

0.458

High

797692

SMD2
Small nuclear ribonucleoprotein Sm D2

1

0

High-throughput

0.458

High

797694

URN1
Pre-mRNA-splicing factor URN1

1

0

High-throughput

0.458

High

797696

PRP11
Pre-mRNA-splicing factor PRP11

1

0

High-throughput

0.458

High

797697

NCBP2
Nuclear cap-binding protein subunit 2

1

0

High-throughput

0.458

High

726976

HS104
Heat shock protein 104

1

1

High-throughput

0.407

High

752190

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.407

High

781553

NTR2
Pre-mRNA-splicing factor NTR2

1

0

Small-scale

0.279

Low

797671

AIM4
Altered inheritance of mitochondria protein 4

1

0

High-throughput

0.279

Low

797693

SP382
Pre-mRNA-splicing factor SPP382

1

0

Small-scale

0.279

Low

684907

DAL80
Nitrogen regulatory protein DAL80

1

0

High-throughput

0.265

Low

797672

YM11
Uncharacterized protein YMR124W

1

0

High-throughput

0.265

Low

602430

PHO85
Cyclin-dependent protein kinase PHO85

1

0

High-throughput

0.261

Low

797695

LEC1
PX domain-containing protein LEC1

1

0

Small-scale

0.251

Low

797687

CCE1
Cruciform cutting endonuclease 1, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025