Protein: SR45
Serine/arginine-rich splicing factor SR45 (At-SR45) (AtSR45) (Serine/arginine-rich ribonucleoprotein 1)

Gene: SR45
Organism: Arabidopsis thaliana
Interactions: 19
UniProt ID: Q9SEE9

Gene Ontology (top 5):
GO:0000381 - regulation of alternative mRNA splicing, via spliceosome
GO:0000398 - mRNA splicing, via spliceosome
GO:0003723 - RNA binding
GO:0005654 - nucleoplasm
GO:0005681 - spliceosomal complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1192567

RU17
U1 small nuclear ribonucleoprotein 70 kDa

3

17

Small-scale

0.857

High

1456357

SRC33
Serine/arginine-rich SC35-like splicing factor SCL33

3

19

Small-scale

0.854

High

60965

SR34A
Serine/arginine-rich splicing factor SR34A

2

20

Small-scale

0.754

High

198819

SR34
Serine/arginine-rich-splicing factor SR34

2

20

Small-scale

0.754

High

307127

RSZ21
Serine/arginine-rich splicing factor RSZ21

2

20

Small-scale

0.754

High

1426702

U2AFB
Splicing factor U2af small subunit B

1

3

Small-scale

0.701

High

1455992

U2AFA
Splicing factor U2af small subunit A

1

3

Small-scale

0.680

High

1443774

CYP63
Peptidyl-prolyl cis-trans isomerase CYP63

1

6

Small-scale

0.665

High

1284749

SR45A
Serine/arginine-rich splicing factor SR45a

1

14

Small-scale

0.665

High

266076

O65655
SAP domain-containing protein

1

6

Small-scale

0.640

High

102036

SUA
SUPPRESSOR OF ABI3-5

1

14

High-throughput

0.590

High

62378

A4FVN8
Pre-mRNA-processing factor 17

2

14

Small-scale

0.584

High

199341

O22826
At2g43770

2

13

Small-scale

0.584

High

1442111

CLO
110 kDa U5 small nuclear ribonucleoprotein component CLO

2

8

Small-scale

0.584

High

903588

AFC2
Serine/threonine-protein kinase AFC2

1

17

Small-scale

0.514

High

306305

SKIP
SNW/SKI-interacting protein

1

5

Small-scale

0.501

High

1319729

Q8LCF9
At1g68185

1

3

High-throughput

0.439

High

1168247

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

13

High-throughput

0.437

High

1442790

Q9LRY5
AT3g24740/K7P8_3

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025