File Formats : PDB import and export options

Import Options

Codename	Explanation
`H` or `+H`	Add explicit hydrogen atoms. Usage: `"PDB:H"`
`-H`	Remove explicit hydrogen atoms. Usage: `"PDB:-H"`
`c`	Omit CONECT records for hetero compounds. Bonds are detected by the PDB reader modul based on local geometry unless the `b` option is specified. Usage: `"pdb:c"`
`b`	Do not recognize bond order. All bonds either defined by CONECT records or generated by PDB import are represented as ANY bonds. Usage: `"pdb:b"`

Codename	Explanation
`H` or `+H`	Add explicit hydrogen atoms. Usage: `"PDB:H"`
`-H`	Remove explicit Hydrogen atoms. Usage: `"PDB:-H"`

See also

Protein Data Bank (PDB) file format