Structure verification (CHECK)

• Introduction.
• Completely checking a protein (FULCHK)
• Running only a subset of the checks (FSTCHK)
• Verifying normality of surfaces (ACCCHK)
• Checking distance of atoms to symmetry axes (AXACHK)
• Checking for unusual short distances (BMPCHK)
• Checking bondlengths (BNDCHK)
• Evaluate unsatisfied buried H-bond donors and acceptors (BPOCHK)
• Checking torsion angles (CHICHK)
• Checking chain names (CHNCHK)
• Checking for peptide plane flips (FLPCHK)
• Checking validity of water molecules (H2OCHK)
• Checking the hand of chiral atoms (HNDCHK)
• Hydrogen bond network checks
• Nomenclature checks (NAMCHK)
• Starting a new summary file (NEWCHK)
• Side Chain planarity check
• Side Chain planarity check
• Checking packing quality (QUACHK)
• Looking for rotamer normality (ROTCHK)
• Verifying symmetry information (SYMCHK)
• Atomic occupancy check (WGTCHK)
• B-factor check (XBFCHK)