title: Protein Circular Dichroism Data Bank (PCDDB): data bank and website design.
abstract: The Protein Circular Dichroism Data Bank (PCDDB) is a new deposition data bank for validated circular dichroism spectra of biomacromolecules. Its aim is to be a resource for the structural biology and bioinformatics communities, providing open access and archiving facilities for circular dichroism and synchrotron radiation circular dichroism spectra. It is named in parallel with the Protein Data Bank (PDB), a long-existing valuable reference data bank for protein crystal and NMR structures. In this article, we discuss the design of the data bank structure and the deposition website located at http://pcddb.cryst.bbk.ac.uk. Our aim is to produce a flexible and comprehensive archive, which enables user-friendly spectral deposition and searching. In the case of a protein whose crystal structure and sequence are known, the PCDDB entry will be linked to the appropriate PDB and sequence data bank files, respectively. It is anticipated that the PCDDB will provide a readily accessible biophysical catalogue of information on folded proteins that may be of value in structural genomics programs, for quality control and archiving in industrial and academic labs, as a resource for programs developing spectroscopic structural analysis methods, and in bioinformatics studies.
authors.affiliation: Dept. of Crystallography, Birkbeck College, University of London, London, UK.
authors.forename: Lee
authors.initials: L
authors.lastname: Whitmore
authors.forename: Robert W
authors.initials: RW
authors.lastname: Janes
authors.forename: B A
authors.initials: BA
authors.lastname: Wallace
mesh_terms: D002942:Circular Dichroism; D019295:Computational Biology; D016208:Databases, Factual; D030562:Databases, Protein; D023281:Genomics; D016247:Information Storage and Retrieval; D020407:Internet; D017510:Protein Folding; D011506:Proteins / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet; D017356:Synchrotrons; D014584:User-Computer Interface
chemical_list: D011506:Proteins