Data Item _struct_mon_prot.RSR_main
Browse:
General 
- Item name
- _struct_mon_prot.RSR_main
- Category name
- struct_mon_prot
- Attribute name
- RSR_main
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
The real-space residual RSR, as described by Branden & Jones
(1990), evaluated over all atoms in the main chain of the
monomer.
sum|pobs - pcalc|
RSR = ---------------------
sum|pobs + pcalc|
pobs = the density in an 'experimental' map
pcalc = the density in a 'calculated' map
sum is taken over the specified grid points
Details of how these maps were calculated should be given
in _struct_mon_details.RSR. The sums are taken over all map grid
points near the relevant atoms. The radius for including grid
points in the calculation should also be given in
_struct_mon_details.RSR.
Ref: Branden, C.-I. & Jones, T. A. (1990). Nature (London), 343,
687-689.
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]+)?