Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_pdbx_entity_src_gen_fract.method

Name:
'_pdbx_entity_src_gen_fract.method'

Definition:

   This item describes the method of fractionation.

Type: code

Mandatory item: yes


The data value must be one of the following:


C 		Centrifugation

M 		Magnetic beads

P 		Phase separation

Category: pdbx_entity_src_gen_fract


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.