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4.3.1.12: ornithine cyclodeaminase

This is an abbreviated version!
For detailed information about ornithine cyclodeaminase, go to the full flat file.

Word Map on EC 4.3.1.12

Reaction

L-ornithine
=
L-proline
+
NH3

Synonyms

AtOCD, cyclase, ornithine (deaminating), deaminase, ornithine cyclo-, OCD, ornithine cyclase, ornithine cyclase (deaminating), ornithine cyclo-deaminase, ornithine cyclodeamidase, ornithine cyclodeaminase, ornithine cyclodeaminase/mucrystaline family protein, SsOCD1

ECTree

     4 Lyases
         4.3 Carbon-nitrogen lyases
             4.3.1 Ammonia-lyases
                4.3.1.12 ornithine cyclodeaminase

Systematic Name

Systematic Name on EC 4.3.1.12 - ornithine cyclodeaminase

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SYSTEMATIC NAME
IUBMB Comments
L-ornithine ammonia-lyase (cyclizing; L-proline-forming)
Requires NAD+. The enzyme is a member of the mu-crystallin protein family [4]. The reaction is stimulated by the presence of ADP or ATP and is inhibited by O2 [2].