Data Item _chem_comp_bond.pdbx_stereo_config

General

Item name
_chem_comp_bond.pdbx_stereo_config
Category name
chem_comp_bond
Attribute name
pdbx_stereo_config
Required in PDB entries
no
Used in current PDB entries
Yes, in about 80.1 % of entries
Used in the Chemical Component dictionary
Yes

Item Description

Stereochemical configuration across a double bond.

Data Type

Data type code
ucode
Data type detail
code item types/single words (case insensitive) ...
Primitive data type code
uchar
Regular expression
[][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*

Controlled Vocabulary

Allowed Value Details
E entgegen for opposite
N none
Z zusammen for together

Controlled Vocabulary at Deposition

Allowed Value Details
E entgegen for opposite
N none
Z zusammen for together