ISY1 - ISY1 splicing factor homolog Gene

Homo sapiens

Also known as FSAP33

Gene ID: 57461 | Gene type: protein coding

About ISY1

Cytogenetic location: 3q21.3 Genomic coordinates (GRCh38): 3:129,127,415-129,161,063 (from NCBI)

This gene has 7 transcripts (splice variants) and 196 orthologues. Ubiquitous expression in bone marrow (RPKM 10.5), lymph node (RPKM 7.9) and 25 other tissues.

Summary

Enables RNA binding activity. Involved in mRNA splicing, via spliceosome. Located in nucleus. Part of U2-type catalytic step 1 spliceosome and catalytic step 2 spliceosome. [provided by Alliance of Genome Resources, Apr 2022]

ISY1 Products(2)

mRNA	Protein	Name
NM_001199469.2	NP_001186398.1	pre-mRNA-splicing factor ISY1 homolog isoform 1
NM_020701.4	NP_065752.1	pre-mRNA-splicing factor ISY1 homolog isoform 2

ISY1 Protein Structure

Isy1

0
100
200
285 a.a.

Protein Preferred Names

Protein Names

pre-mRNA-splicing factor ISY1 homolog

functional spliceosome-associated protein 33

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS06941	ISY1 Human Pre-designed siRNA Set A		/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Mus musculus	ISY1	MGD	MGI:1923310
Rattus norvegicus	ISY1	RGD	RGD:1307688