Homework 7
1. (1) David Liu would like to know the possible functional sites of his new protein (from hw 6). Please help him to identify any biologically significant sites or patterns.
Answer :
ProSite Search Result 

PS00005 (PDOC00005) Protein kinase C phosphorylation site. 
          Pattern: [ST]-x-[RK].
          Matching residues 30-32: MFMVA TPK VPCER
          Matching residues 57-59: YVCCN TDR CQ

PS00272 (PDOC00245) Snake toxins signature. 
          Pattern: G-C-x(1,3)-C-P-x(8,10)-C-C-x(2)-[PDEN].
          Matching residues 38-58: VPCER GCIDVCPESSLIVKYVCCNTD RCQ

(2) Please help him to analyze the enzymatic digestion by trypsin and endoproteinase Glu-C.
(3) Calculate the molecular weight of this protein.
Answer :
The Molecular Weight of This Protein Is 6917.21.
 2. Pick up one bioinformatic site and prepare to introduce to your classmates on 1/8.