splicing factor, arginine/serine-rich 130; serine-arginine-rich splicing regulatory protein 130; SRrp130, SR-rich protein; SR-related protein (SRRP130, PNISR, C6orf111, HSPC261, HSPC306)

Function

• interacts with PNN
• phosphorylated upon DNA damage, probably by ATM or ATR

Structure

belongs to the splicing factor SR family

Compartment

nucleus speckle

Alternative splicing

named isoforms=2

Expression

• expressed in heart, skeletal muscle, thymus, spleen, kidney, liver, placenta & leukocytes

More general terms

• phosphoprotein
• splicing factor; snRNP-associated protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q8TF01.html