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Acta Crystallogr D Biol Crystallogr. 2008 Aug;D64(Pt 8):874-82. doi: 10.1107/S0907444908017393. Epub 2008 Jul 17.

Representation of viruses in the remediated PDB archive.

Author information

1
RCSB Protein Data Bank, Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, NJ 08854-8087, USA. cathy.lawson@rutgers.edu

Abstract

A new scheme has been devised to represent viruses and other biological assemblies with regular noncrystallographic symmetry in the Protein Data Bank (PDB). The scheme describes existing and anticipated PDB entries of this type using generalized descriptions of deposited and experimental coordinate frames, symmetry and frame transformations. A simplified notation has been adopted to express the symmetry generation of assemblies from deposited coordinates and matrix operations describing the required point, helical or crystallographic symmetry. Complete correct information for building full assemblies, subassemblies and crystal asymmetric units of all virus entries is now available in the remediated PDB archive.

PMID:
18645236
PMCID:
PMC2677383
DOI:
10.1107/S0907444908017393
[Indexed for MEDLINE]
Free PMC Article

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