Data Item _ndb_struct_ntc_step_parameters.tor_chi_2

General

Item name
_ndb_struct_ntc_step_parameters.tor_chi_2
Category name
ndb_struct_ntc_step_parameters
Attribute name
tor_chi_2
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The chi_2 torsion angle defined by O4'(2)-C1'(2)-N1/9(2)-C2/4(2) atoms.

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]+)?