Astaxanthin binding fasciclin family protein

AstaPo1 protein
Organism: Coelastrella astaxanthina
Monomeric molecular weight: 21.6 kDa
Oligomeric state: Monomer
Total molecular weight: 21.6 kDa
UniProt: S6BQ14 (21-223)

Recombinant AstaPo1 produced in E.coli expressing zeaxanthin. The protein lacks the signal peptide and contains extra GPHM resides on the N-terminus remaining after the polyhistidine His6-tag removal.