Protein: IST3
U2 snRNP component IST3 (Increased sodium tolerance protein 3) (U2 snRNP protein SNU17)

Gene: IST3
Organism: Saccharomyces cerevisiae S288C
Interactions: 35
UniProt ID: P40565

Gene Ontology (top 5):
GO:0000245 - spliceosomal complex assembly
GO:0000349 - generation of catalytic spliceosome for first transesterification step
GO:0000398 - mRNA splicing, via spliceosome
GO:0003723 - RNA binding
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

775696

CWC26
Pre-mRNA-splicing factor CWC26

11

4

Small-scale

0.985

High

775706

CWC2
Pre-mRNA-splicing factor CWC2

3

9

High-throughput

0.805

High

775698

CUS1
Cold sensitive U2 snRNA suppressor 1

2

1

Small-scale

0.789

High

775705

PML1
Pre-mRNA leakage protein 1

7

2

Small-scale

0.748

High

540593

CYPH
Peptidyl-prolyl cis-trans isomerase

1

4

High-throughput

0.691

High

775702

RSE1
Pre-mRNA-splicing factor RSE1

1

6

Small-scale

0.691

High

775709

HSH49
Protein HSH49

1

17

Small-scale

0.691

High

775704

RDS3
Pre-mRNA-splicing factor RDS3

3

1

Small-scale

0.656

High

692306

PRP19
Pre-mRNA-processing factor 19

3

12

Small-scale

0.650

High

376819

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

18

High-throughput

0.646

High

697220

BRR2
Pre-mRNA-splicing helicase BRR2

2

15

High-throughput

0.571

High

434534

OAT
Ornithine aminotransferase

1

1

High-throughput

0.536

High

752840

SYNC
Asparagine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.536

High

754477

SSZ1
Ribosome-associated complex subunit SSZ1

1

6

High-throughput

0.536

High

765546

SAHH
Adenosylhomocysteinase

1

4

High-throughput

0.536

High

775697

SF3B1
U2 snRNP component HSH155

1

10

Small-scale

0.536

High

775699

CEF1
Pre-mRNA-splicing factor CEF1

1

4

High-throughput

0.536

High

739489

PGM2
Phosphoglucomutase 2

1

0

High-throughput

0.513

High

424561

PYR1
Multifunctional protein URA2

1

3

High-throughput

0.500

High

560689

BIP
Endoplasmic reticulum chaperone BiP

1

8

High-throughput

0.500

High

527013

TBP
TATA-box-binding protein

1

0

High-throughput

0.486

High

732367

MUD2
Splicing factor MUD2

1

0

Small-scale

0.486

High

589431

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

1

10

High-throughput

0.479

High

655716

PRP45
Pre-mRNA-processing protein 45

1

4

High-throughput

0.479

High

746859

SLT11
Pre-mRNA-splicing factor SLT11

1

1

High-throughput

0.479

High

775695

PRP17
Pre-mRNA-processing factor 17

1

8

High-throughput

0.479

High

775700

SYF1
Pre-mRNA-splicing factor SYF1

1

12

High-throughput

0.479

High

775707

CLF1
Pre-mRNA-splicing factor CLF1

1

16

High-throughput

0.479

High

775708

PRP46
Pre-mRNA-splicing factor PRP46

1

11

High-throughput

0.479

High

342373

CISY1
Citrate synthase, mitochondrial

1

2

High-throughput

0.457

High

588112

HSP60
Heat shock protein 60, mitochondrial

1

4

High-throughput

0.457

High

478268

HSP77
Import motor subunit, mitochondrial

1

10

High-throughput

0.445

High

768641

SSB2
Ribosome-associated molecular chaperone SSB2

1

7

High-throughput

0.445

High

775703

SYRC
Arginine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.279

Low

775701

YMU7
Putative uncharacterized protein YMR057C

1

0

High-throughput

0.238

Low


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Last updated: 15 Jul 2024