ID   6.3.5.13
DE   lipid II isoglutaminyl synthase (glutamine-hydrolyzing).
CA   ATP + beta-D-GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-
CA   Ala)-di-trans,octa-cis-undecaprenyl diphosphate + H2O + L-glutamine =
CA   ADP + beta-D-GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-D-isoglutaminyl-L-Lys-D-Ala-
CA   D-Ala)-di-trans,octa-cis-undecaprenyl diphosphate + H(+) + L-glutamate +
CA   phosphate.
CC   -!- The enzyme complex, found in Gram-positive bacteria, consists of two
CC       subunits.
CC   -!- A glutaminase subunit (cf. EC 3.5.1.2) produces an ammonia molecule
CC       that is channeled to a ligase subunit, which adds it to the activated
CC       D-glutamate residue of lipid II, converting it to an isoglutamine
CC       residue.
DR   A0A0H2WZ38, GATD_STAAC ;  A0A0H3JN63, GATD_STAAN ;  Q8DNZ8, GATD_STRR6 ;
DR   A0A0H2WZQ7, MURT_STAAC ;  A0A0H3JUU7, MURT_STAAN ;  Q8DNZ9, MURT_STRR6 ;
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