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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