ID 2.5.1.140 DE N-(2-amino-2-carboxyethyl)-L-glutamate synthase. AN ACEGA synthase. CA L-glutamate + O-phospho-L-serine = H(+) + N-[(2S)-2-amino-2- CA carboxyethyl]-L-glutamate + phosphate. CC -!- The enzyme, characterized from the bacterium Staphylococcus aureus, CC is involved in the biosynthesis of the siderophore staphyloferrin B. DR Q44004, SBNA_CUPMC ; Q8XSQ0, SBNA_RALN1 ; D1GUM7, SBNA_STAA0 ; DR A7WX68, SBNA_STAA1 ; A6TXQ1, SBNA_STAA2 ; Q2FKE3, SBNA_STAA3 ; DR D3ERF5, SBNA_STAA4 ; D2N3G7, SBNA_STAA5 ; Q2G1N3, SBNA_STAA8 ; DR A5INY7, SBNA_STAA9 ; Q2YUU0, SBNA_STAAB ; Q5HJQ3, SBNA_STAAC ; DR D0K799, SBNA_STAAD ; A6QDA0, SBNA_STAAE ; Q932K9, SBNA_STAAM ; DR Q99X99, SBNA_STAAN ; Q6GKI9, SBNA_STAAR ; Q6GD09, SBNA_STAAS ; DR A8YZ41, SBNA_STAAT ; Q7A1Z6, SBNA_STAAW ; //