Protein Data Bank exchange dictionary (pdbx) version 1.0521
_pdbx_chem_comp_bond_edit.atom_id_1
Name:'_pdbx_chem_comp_bond_edit.atom_id_1'
Definition:
The identifier for the first atom in the target bond in imported component.
Type: atcode
Mandatory item: yes
Category: pdbx_chem_comp_bond_edit