Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_struct_sheet_topology.sense

Name:
'_struct_sheet_topology.sense'

Definition:

   A flag to indicate whether the two designated residue ranges are
   parallel or antiparallel to one another.

Type: ucode

Mandatory item: no


The data value must be one of the following:


parallel

anti-parallel

Category: struct_sheet_topology


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.