18437
Structural analysis indicated that Agacutase is a single - chain glycoprotein with a molecular mass of 31 , 084Da , isoelectric point of 4 . 38 , optimal activity at 37 degrees C and pH 6 . 6 , sugar content of 7 . 6 % .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None