ID PA2_HIS; PATTERN. AC PS00118; DT 01-APR-1990 CREATED; 01-DEC-2004 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Phospholipase A2 histidine active site. PA C-C-{P}-x-H-{LGY}-x-C. CC /SITE=1,disulfide; /SITE=2,disulfide; /SITE=5,active_site; CC /SITE=8,disulfide; CC /VERSION=1; PR PRU10035; DO PDOC00109; //