Aliasesa database of local structures of protein segments
DescriptionProSeg is a database of local structures of protein segments. ProSeg contains thousands of clusters of protein segments that were classified according to their three-dimensional structural resemblance.
Main Institutes of managementComputational Biology Research Center (CBRC), National Institute of Advanced Industrial Science and Technology (AIST)
Country of the InstituteJapan
URL of the site -
Input exampleYou can search a cluster(s) by inputting appropriate parameters, which identify the backbone structure of a query segment. In ProSeg, there are three ways to identify the backbone structure of the segment: PDB ID, dihedral angles, and DSSP symbols.
Keywordprotein | local structures
Amount of the all data for download(Mbyte) | Method to obtain the all data.-|None
External resources (databases) in building the product.PDB
Data typeProtein-motif
Biological species in the main concernAll species
Conditions of useAttribution&Noncommercial&No Derivative WorksPlease see
Frequency of updates (in last two years)2
Last date of updates (date of confirmation)2014/12/01 (2019/07/02)
Main IDs used in the productsPDB ID | Chain ID
How to make a link to get access to each IDs.None
external databases to which this database/tool have linksNone
Published papers (PubMed IDs)pmid:18931918 | pmid:16731566
Operational StatusClosed