ID 2.1.2.14 DE GDP-perosamine N-formyltransferase. CA GDP-alpha-D-perosamine + (6R)-10-formyltetrahydrofolate = GDP-N-formyl- CA alpha-D-perosamine + (6S)-5,6,7,8-tetrahydrofolate + H(+). CC -!- The enzyme, characterized from the bacterium Brucella melitensis, CC synthesizes a building block of the O antigen produced by Brucella CC species. DR Q2YML4, WBKC_BRUA2 ; F8WJP6, WBKC_BRUME ; //