Data Item _em_buffer.pH

General

Item name
_em_buffer.pH
Category name
em_buffer
Attribute name
pH
Required in PDB entries
no
Required for PDB deposition
yes
Used in current PDB entries
Yes, in about 3.2 % of entries

Item Description

The pH of the sample buffer.

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]+)?