ID NIR_SIR; PATTERN. AC PS00365; DT 01-NOV-1990 CREATED; 01-APR-2006 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Nitrite and sulfite reductases iron-sulfur/siroheme-binding site. PA [STVN]-G-C-x(3)-C-x(6)-[DE]-[LIVMF]-[GAT]-[LIVMF]. CC /SITE=3,iron_sulfur; /SITE=5,iron_sulfur/siroheme; CC /VERSION=2; DO PDOC00314; //