Data items in the PDBX_PRD_AUDIT category records the status and tracking information for this molecule.
loop_ _pdbx_prd_audit.prd_id _pdbx_prd_audit.date _pdbx_prd_audit.processing_site _pdbx_prd_audit.action_type _pdbx_prd_audit.annotator PRD_0000001 2011-12-01 RCSB 'Create molecule' JY PRD_0000001 2011-12-05 RCSB 'Modify sequence' MZ