ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_atom_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "3" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_atom_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "5" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_atom_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "12" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_asym_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "3" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_asym_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "5" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_asym_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "12" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_comp_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "3" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_comp_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "5" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_comp_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "12" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_seq_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "3" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_seq_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "5" ERROR - In block "8CNF-validation-full", mandatory item "_pdbx_validate_close_contact.auth_seq_id_2" has invalid value "?" in row: "_pdbx_validate_close_contact.id" == "12"