Data Item _phasing_MAD_expt.delta_phi

General

Item name
_phasing_MAD_expt.delta_phi
Category name
phasing_MAD_expt
Attribute name
delta_phi
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The phase difference between Ft(h), the structure factor due to normal scattering from all atoms, and Fa(h), the structure factor due to normal scattering from only the anomalous scatterers.

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]+)?