ID PTX_1; PATTERN. AC PS00289; DT 01-APR-1990 CREATED; 01-NOV-1997 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Pentraxin domain signature. PA H-x-C-x-[ST]-W-x-[ST]. CC /SITE=3,disulfide; CC /VERSION=1; DO PDOC00261; //