Protein: PRP21
Pre-mRNA-splicing factor PRP21

Gene: PRP21
Organism: Saccharomyces cerevisiae S288C
Interactions: 82
UniProt ID: P32524

Gene Ontology (top 5):
GO:0000381 - regulation of alternative mRNA splicing, via spliceosome
GO:0000398 - mRNA splicing, via spliceosome
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005681 - spliceosomal complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

692434

PRP11
Pre-mRNA-splicing factor PRP11

14

4

Small-scale

0.982

High

586470

PRP9
Pre-mRNA-splicing factor PRP9

13

4

Small-scale

0.981

High

692419

CUS1
Cold sensitive U2 snRNA suppressor 1

4

1

High-throughput

0.694

High

692401

RSMB
Small nuclear ribonucleoprotein-associated protein B

4

2

High-throughput

0.686

High

692437

RU2A
U2 small nuclear ribonucleoprotein A'

4

2

Small-scale

0.686

High

655684

PRP45
Pre-mRNA-processing protein 45

3

1

High-throughput

0.662

High

692418

SMD1
Small nuclear ribonucleoprotein Sm D1

3

1

High-throughput

0.662

High

692430

RSE1
Pre-mRNA-splicing factor RSE1

3

1

High-throughput

0.662

High

692387

BRR2
Pre-mRNA-splicing helicase BRR2

3

5

Small-scale

0.656

High

692445

HSH49
Protein HSH49

3

3

High-throughput

0.656

High

692270

PRP19
Pre-mRNA-processing factor 19

3

3

Small-scale

0.650

High

692404

RUXG
Small nuclear ribonucleoprotein G

3

5

High-throughput

0.643

High

692388

PRP8
Pre-mRNA-splicing factor 8

2

1

High-throughput

0.611

High

692390

SN114
Pre-mRNA-splicing factor SNU114

2

1

High-throughput

0.611

High

692409

SF3B1
U2 snRNP component HSH155

2

2

High-throughput

0.611

High

692425

CEF1
Pre-mRNA-splicing factor CEF1

2

2

High-throughput

0.611

High

692396

SP381
Pre-mRNA-splicing factor SPP381

2

0

High-throughput

0.595

High

589418

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

2

1

High-throughput

0.584

High

692436

NCBP2
Nuclear cap-binding protein subunit 2

2

2

Small-scale

0.584

High

692443

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

2

1

Small-scale

0.584

High

692423

CWC21
Pre-mRNA-splicing factor CWC21

2

0

Small-scale

0.559

High

510636

SSB1
Ribosome-associated molecular chaperone SSB1

2

3

High-throughput

0.552

High

589068

PRP4
U4/U6 small nuclear ribonucleoprotein PRP4

1

3

High-throughput

0.536

High

692402

LSM4
U6 snRNA-associated Sm-like protein LSm4

1

3

High-throughput

0.536

High

376690

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

High-throughput

0.513

High

675895

XPO1
Exportin-1

1

0

High-throughput

0.513

High

692435

LOT6
NAD(P)H-dependent FMN reductase LOT6

1

0

High-throughput

0.493

High

692394

UBP13
Ubiquitin carboxyl-terminal hydrolase 13

1

0

High-throughput

0.486

High

692412

NOG2
Nucleolar GTP-binding protein 2

1

0

High-throughput

0.486

High

692421

NGL2
RNA exonuclease NGL2

1

0

High-throughput

0.486

High

692424

STE20
Serine/threonine-protein kinase STE20

1

0

High-throughput

0.486

High

636561

CDC48
Cell division control protein 48

1

0

High-throughput

0.479

High

586379

PRP6
Pre-mRNA-splicing factor 6

1

6

High-throughput

0.479

High

598568

PRP5
Pre-mRNA-processing ATP-dependent RNA helicase PRP5

1

3

High-throughput

0.479

High

598617

ISY1
Pre-mRNA-splicing factor ISY1

1

1

High-throughput

0.479

High

692389

NCBP1
Nuclear cap-binding protein complex subunit 1

1

1

High-throughput

0.479

High

692395

SLT11
Pre-mRNA-splicing factor SLT11

1

1

High-throughput

0.479

High

692405

PRP17
Pre-mRNA-processing factor 17

1

3

High-throughput

0.479

High

692406

SMD3
Small nuclear ribonucleoprotein Sm D3

1

6

High-throughput

0.479

High

692408

PRP31
Pre-mRNA-processing factor 31

1

1

High-throughput

0.479

High

692415

RUXF
Small nuclear ribonucleoprotein F

1

2

High-throughput

0.479

High

692417

NAM8
Protein NAM8

1

1

High-throughput

0.479

High

692422

PRP3
U4/U6 small nuclear ribonucleoprotein PRP3

1

1

High-throughput

0.479

High

692429

SYF1
Pre-mRNA-splicing factor SYF1

1

6

High-throughput

0.479

High

692432

SMD2
Small nuclear ribonucleoprotein Sm D2

1

1

High-throughput

0.479

High

692433

RDS3
Pre-mRNA-splicing factor RDS3

1

1

High-throughput

0.479

High

692438

CWC2
Pre-mRNA-splicing factor CWC2

1

4

High-throughput

0.479

High

692439

BBP
Branchpoint-bridging protein

1

2

High-throughput

0.479

High

692440

CLF1
Pre-mRNA-splicing factor CLF1

1

6

High-throughput

0.479

High

692442

PRP46
Pre-mRNA-splicing factor PRP46

1

2

High-throughput

0.479

High

629363

BUD31
Pre-mRNA-splicing factor BUD31

1

0

High-throughput

0.458

High

657721

YJU2
Splicing factor YJU2

1

0

High-throughput

0.458

High

661655

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

692391

YK21
Uncharacterized protein YKR041W

1

0

High-throughput

0.458

High

692397

NTC20
Pre-mRNA-splicing factor NTC20

1

0

High-throughput

0.458

High

692407

CWC26
Pre-mRNA-splicing factor CWC26

1

0

High-throughput

0.458

High

692410

SYF2
Pre-mRNA-splicing factor SYF2

1

0

High-throughput

0.458

High

692411

CWC22
Pre-mRNA-splicing factor CWC22

1

0

High-throughput

0.458

High

692413

CWC25
Pre-mRNA-splicing factor CWC25

1

0

High-throughput

0.458

High

692414

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

692420

SLU7
Pre-mRNA-splicing factor SLU7

1

0

High-throughput

0.458

High

692426

CWC15
Pre-mRNA-splicing factor CWC15

1

0

High-throughput

0.458

High

692427

SNU56
56 kDa U1 small nuclear ribonucleoprotein component

1

0

High-throughput

0.458

High

692428

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

692431

SN309
Pre-mRNA-splicing factor SNT309

1

0

High-throughput

0.458

High

490660

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.445

High

493473

HSP72
Heat shock protein SSA2

1

3

High-throughput

0.445

High

692403

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.445

High

692416

LSM3
U6 snRNA-associated Sm-like protein LSm3

1

7

High-throughput

0.445

High

535756

ABF1
ARS-binding factor 1

1

0

High-throughput

0.426

High

692398

BZZ1
Protein BZZ1

1

0

High-throughput

0.282

High

692400

YEC3
Uncharacterized protein YEL023C

1

0

High-throughput

0.269

Low

502966

SEC7
Protein transport protein SEC7

1

0

High-throughput

0.265

Low

635981

SRB8
Mediator of RNA polymerase II transcription subunit 12

1

0

High-throughput

0.265

Low

692259

PT309
Pentatricopeptide repeat-containing protein PET309, mitochondrial

1

0

High-throughput

0.265

Low

692392

PXL1
Paxillin-like protein 1

1

0

High-throughput

0.265

Low

692393

ECM21
Protein ECM21

1

0

High-throughput

0.265

Low

692441

MPC70
Sporulation-specific protein 21

1

0

High-throughput

0.265

Low

692444

6P22
6-phosphofructo-2-kinase 2

1

0

High-throughput

0.265

Low

367863

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.261

Low

692399

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

692386

ZUO1
Zuotin

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024