ID   1.14.20.7
DE   2-oxoglutarate/L-arginine monooxygenase/decarboxylase (succinate-
DE   forming).
AN   ethylene-forming enzyme.
CA   2-oxoglutarate + L-arginine + O2 = CO2 + guanidine + L-glutamate
CA   5-semialdehyde + succinate.
CC   -!- This is one of two simultaneous reactions catalyzed by the enzyme,
CC       which is responsible for ethylene production in bacteria of the
CC       Pseudomonas syringae group.
CC   -!- In the other reaction (EC 1.13.12.19) the enzyme catalyzes the
CC       dioxygenation of 2-oxoglutarate forming ethylene and three molecules
CC       of carbon dioxide.
CC   -!- The enzyme catalyzes two cycles of the ethylene-forming reaction for
CC       each cycle of the succinate-forming reaction, so that the
CC       stoichiometry of the products ethylene and succinate is 2:1.
CC   -!- The product of the enzyme, L-glutamate 5-semialdehyde, exists in
CC       equilibrium with the cyclic form (S)-1-pyrroline-5-carboxylate.
CC   -!- Formerly EC 1.14.11.34.
DR   Q9Z377, EFE_PSEAQ  ;  Q7BS31, EFE_PSECA  ;  Q7BS32, EFE_PSESG  ;
DR   P32021, EFE_PSESH  ;  Q9Z3T0, EFE_PSESJ  ;  Q8XPV7, EFE_RALN1  ;
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