Data Item _pdbx_validate_chiral.omega

General

Item name
_pdbx_validate_chiral.omega
Category name
pdbx_validate_chiral
Attribute name
omega
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The value of the OMEGA angle for the peptide linkage between the two defined residues

Additional Descriptive Information for Depositors

 The omega angle (in degrees) of the residue containing improper chirality.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
Units
degrees

Allowed Boundary Conditions

Minimum Value Maximum Value
-180.0 180.0