An Integrated Platform
for Describing Comprehensive Family Relationships and Structural and Functional
Features of Proteins
Classification Scheme: Superfamily/Family & Domain/Motif
lSuperfamily/Family (Global):
Full-Length Similarity with Same Domain Arrangement
lDomain/Motif (Local): Structural/Functional Units & Sites
Sequence and Family Data
lNon-Redundant, Annotated PIR-PSD,
Swiss-Prot, TrEMBL Sequences: ~827,000
lSuperfamilies
(~36,000), Families
(>145,000), Domains (>3700), Motifs (>1300), Post-Translational
Modifications (>280)
lSuperfamily and Protein Summary
Reports
Modular Framework: Extensibility, Flexibility, Customization