PDBx/mmCIF
Home
Dictionaries
Browse the PDBx/mmCIF Dictionaries
Current version (V5) PDBx/mmCIF
Development Version PDBx/mmCIF
Dictionary Definition Language V2
Browse Other Dictionaries
Integrative/Hybrid Methods (IHM)
Previous PDBx/mmCIF V4
Original mmCIF
NMRIF/NMR-STAR
NMR Exchange Format (NEF)
SAS
NDB NTC
3DEM
Image mmCIF
Symmetry
Biosync
Model Archive
Documentation
PDBx/mmCIF FAQ
Format
Large Structures in PDBx/mmCIF
PDB to PDBx Format Correspondences
wwPDB PDBx/mmCIF Working Group
Software
Software resources
C++ Examples
Python Examples
Reference
File syntax
Dictionary organization
Atomic description
Molecular description
Reference List
Early history
Glossary
Downloads
Contact Us
Data Item
_phasing_MAD_set.f_prime
Browse:
Dictionary
Category Groups
Data Categories
Data Items
Supporting Data
General
Item name
_phasing_MAD_set.f_prime
Category name
phasing_MAD_set
Attribute name
f_prime
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.004 % of entries
Item Description
The f' component of the anomalous scattering factor for this wavelength.
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]+)?