ID BETA_AMYLASE_1; PATTERN. AC PS00506; DT 01-MAY-1991 CREATED; 01-MAY-1991 DATA UPDATE; 29-MAY-2024 INFO UPDATE. DE Beta-amylase active site 1. PA H-x-C-G-G-N-V-G-D. CC /SITE=9,active_site; CC /VERSION=1; DO PDOC00414; //