Data Item _struct_mon_prot.chi4

General

Item name
_struct_mon_prot.chi4
Category name
struct_mon_prot
Attribute name
chi4
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The value in degrees of the side-chain torsion angle chi4, for those residues containing such an angle.

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