ID NITROGENASE_1_2; PATTERN. AC PS00090; DT 01-APR-1990 CREATED; 01-DEC-1992 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Nitrogenases component 1 alpha and beta subunits signature 2. PA [STANQ]-[ET]-C-x(5)-G-D-[DN]-[LIVMT]-x-[STAGR]-[LIVMFYST]. CC /SITE=3,iron_sulfur(?); CC /VERSION=1; DO PDOC00085; //