Data Item _mz_precursor_ion.mz_ratio_err

General

Item name
_mz_precursor_ion.mz_ratio_err
Category name
mz_precursor_ion
Attribute name
mz_ratio_err
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The error in the 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]+)?