plastin-1 (I-plastin, intestine-specific plastin, PLS1)

Function

• actin-bundling protein in the absence of Ca+2
• phosphorylated

Structure

• monomer
• contains 2 actin-binding domains
  • contains 4 CH (calponin-homology) domains
  • contains 2 EF-hand domains

Compartment

cytoplasm

Expression

• expressed In small intestine, colon, kidney > lung stomach

More general terms

• cytoskeletal protein
• phosphoprotein
• Ca+2 binding protein

Database

• OMIM: https://mirror.omim.org/entry/602734
• UniProt: http://www.uniprot.org/uniprot/Q14651.html