Data Item _d_h_fractionation_factor.val
Browse:
General 
- Item name
- _d_h_fractionation_factor.val
- Category name
- d_h_fractionation_factor
- Attribute name
- val
- Required in PDB entries
- yes
- Used in currrent PDB entries
- No
Item Description
Deuterium-hydrogen fractionation factor 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]+)?