Data Item _pdbx_soln_scatter.sample_pH

General

Item name
_pdbx_soln_scatter.sample_pH
Category name
pdbx_soln_scatter
Attribute name
sample_pH
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.02 % of entries

Item Description

The pH value of the buffered sample.

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]+)?