Data Item _mz_product_ion.mz_ratio

General

Item name
_mz_product_ion.mz_ratio
Category name
mz_product_ion
Attribute name
mz_ratio
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

A reported mass to charge ratio value.

Data Type

Data type code
float
Data type detail
int 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]+)?