Macromolecular dictionary (mmCIF) version 2.0.09
_chemical_conn_bond.type
Name:'_chemical_conn_bond.type'
Definition:
The chemical bond type associated with the connection between the two sites _chemical_conn_bond.atom_1 and _chemical_conn_bond.atom_2.
Type: ucode
Mandatory item: no
Alias:_chemical_conn_bond_type (cif_core.dic version 2.0.1)
The data value must be one of the following:
|
sing | single bond |
|
doub | double bond |
|
trip | triple bond |
|
quad | quadruple bond |
|
arom | aromatic bond |
|
poly | polymeric bond |
|
delo | delocalized double bond |
|
pi | pi bond |
Enumeration default: sing
Category: chemical_conn_bond
