Evolution of Enzymatic Activities in the Enolase Superfamily: N-Succinylamino Acid Racemase and a New Pathway for the Irreversible Conversion ofd- tol-Amino Acids†

Biochemistry ◽  
2006 ◽  
Vol 45 (14) ◽  
pp. 4455-4462 ◽  
Author(s):  
Ayano Sakai ◽  
Dao Feng Xiang ◽  
Chengfu Xu ◽  
Ling Song ◽  
Wen Shan Yew ◽  
...  
Keyword(s):  
Amino Acids ◽  
Enzymatic Activities ◽  
Enolase Superfamily

Evolution of Enzymatic Activities in the Enolase Superfamily:  Structure of a Substrate-Liganded Complex of thel-Ala-d/l-Glu Epimerase fromBacillus subtilis†,‡

Biochemistry ◽  
2004 ◽  
Vol 43 (32) ◽  
pp. 10370-10378 ◽  
Author(s):  
Vadim A. Klenchin ◽  
Dawn M. Schmidt ◽  
John A. Gerlt ◽  
Ivan Rayment
Keyword(s):  
Enzymatic Activities ◽  
Enolase Superfamily

scholarly journals Evolution of Enzymatic Activities in the Enolase Superfamily: Galactarate Dehydratase III fromAgrobacterium tumefaciensC58

Biochemistry ◽  
2014 ◽  
Vol 53 (25) ◽  
pp. 4192-4203 ◽  
Author(s):  
Fiona P. Groninger-Poe ◽  
Jason T. Bouvier ◽  
Matthew W. Vetting ◽  
Chakrapani Kalyanaraman ◽  
Ritesh Kumar ◽  
...  
Keyword(s):  
Enzymatic Activities ◽  
Enolase Superfamily

scholarly journals Some enzymatic activities registered in eggs and gut tissues of the olive fruit fly, Dacus oleae (Gmelin)

2017 ◽  
Vol 6 ◽  
pp. 23 ◽  
Author(s):  
C. Stamopoulos
Keyword(s):  
Amino Acids ◽  
Alkaline Phosphatase ◽  
Fruit Fly ◽  
Enzymatic Activities ◽  
Olive Fruit Fly ◽  
Enzymatic System ◽  
Dacus Oleae ◽  
Essential Nutrients ◽  
Clear Effect ◽  
Different Content

Nineteen enzymatic activities of eggs, gut tissues of larvae and adults of Dacus oleae have been determined using the API-ZYM micromethod. The enzymatic activities of eggs were much weaker than those of larval or adult guts. The activities increased progressively to the L2 and L3. The lack of feeding caused a reduction of certain activities in larvae (alkaline phosphatase, esterases, aminopeptidases) but not in adults. The addition of streptomycin to the food of adults, to obtain “aposymbiotic” individuals, did not have a clear effect on the activities of the insect’s various stages. Although the enzymes studied were not the only ones that occur in the insect’s gut tissues, it seems that there are few similarities between the enzymatic system of larvae and that of adults, most probably because of the different content of the two diets in essential nutrients such as amino acids, proteins, and lipids.

scholarly journals Evolution of Enzymatic Activities in the Enolase Superfamily: Stereochemically Distinct Mechanisms in Two Families ofcis,cis-Muconate Lactonizing Enzymes

Biochemistry ◽  
2009 ◽  
Vol 48 (11) ◽  
pp. 2569-2570 ◽  
Author(s):  
Ayano Sakai ◽  
Alexander A. Fedorov ◽  
Elena V. Fedorov ◽  
Alexandra M. Schnoes ◽  
Margaret E. Glasner ◽  
...  
Keyword(s):  
Enzymatic Activities ◽  
Enolase Superfamily ◽  
Muconate Lactonizing Enzymes
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