DSMP-O is a relational database of structural motifs in proteins.

The data on structural motifs includes:
  Location in primary structure
  Amino acid sequence
  Secondary Structure
  Geometrical parameters
  PDB code
  Crystal structure resolution
  Keywords

The data is available for 51297 Proteins in the Protein Data Bank.

Structural Motifs Total Records
 Helices

600424

 Beta Turns

1233955

 Gamma Turns

173922

 Beta Strands

619173

 Beta Hairpins

207711

 Beta Bulges
181147
 Beta Sheets

152155

 Beta-Alpha-Beta

60368

 Psi-Loops

11011

 Disulphide Bridge 

68214

 Beta Barrel
2712
 Coils
468057

 

DSMP-O Advanced Search Option

Structural Domains

Total Records

 Mainly Alpha 23491
 Mainly Beta 29992
 Mixed Alpha/Beta 58967

   References :

Guruprasad K, Prasad MS, Kumar GR.
Database of structural motifs in proteins.
Bioinformatics. 2000 Apr;16(4):372-5.
Guruprasad K.
Web-based database of structural motifs in proteins.
Nature NewsIndia. 2000 Sep;7.
Hutchinson EG, Thornton JM.
PROMOTIF--a program to identify and analyze structural motifs in proteins.
Protein Sci. 1996 Feb;5(2):212-20.
Laskowski RA.
PDBsum: summaries and analyses of PDB structures.
Nucleic Acids Res. 2001 Jan 1;29(1):221-2.
H.M. Berman, J. Westbrook, Z. Feng, G. Gilliland, T.N. Bhat, H. Weissig, I.N. Shindyalov, P.E. Bourne.
The Protein Data Bank.
Nucleic Acids Research, 28 pp. 235-242 (2000)
U.Hobohm, M.Scharf, R.Schneider, C.Sander.
Selection of a representative set of structures from the Brookhaven Protein Data Bank.
Protein Science 1 (1992), 409-417.

Last update:Monday, March 14, 2011


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