PHYSIOLOGICALLY ACTIVE COMPOUNDS 



249 



Crystalline Enzymes (after Desnuelle, VI. 75) 



No. 



Triose- 

 phosphate 

 Aldolase dehydrogenase 



(rabbit muscle) (rabbit muscle) 



(mol. tut. (mol. wt. Phosphorylase 



140,000) 99,000) (rabbit muscle) 



I 



II III I 



II III I 



II IV I III I 



II III 



1 



s 



3 



4 



5 

 6 



7 

 8 



9 

 10 

 II 

 12 

 13 

 14 



15 

 16 



17 

 18 



19 

 20 



8-6 8-0 135 6-7 



6-3 12-1 51 5-2 



97 61 102 124 



11-4 6-5 109 6-8 



[ 11 08 13 11 



6-4 75 4-8 4-5 54 



10-2 30 11-6 22-6 67 



80 93 9-3 5-9 70 



3-9 46 13-4 7-8 91 



— — 64 6-2 72 



4-7 30 3-2 7-3 18 



6-2 47 142 93 107 



104 73 10-2 6-8 69 



0-8 



04 04 



III, no. of residues/molecule ; IV, no. of residues/ 10^ g. 



