PSI Structural Biology Knowledgebase

PSI | Structural Biology Knowledgebase
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About this Site

The Structural Biology Knowledgebase provides the latest research data, resources, and highlights from structural biology and the Protein Structure Initiative.


Research highlights spanning all aspects of structural biology.

Latest PSI Results

New structures last month:21
Total structures to date:6920
Total distinct structures:5472
Total community structures:599

Latest Structures

Current Release (2015-11-25)

Total Structures:113,971
Total Annotations:19.59 M
Total Homology Models:21.9 M
Total Targets:332,452
Structural Biology Knowledgebase ISSN: 1758-1338
Funded by a grant from the National Institute of General Medical Sciences of the National Institutes of Health