Summary Statistics for the PSI2 Program
Summary of Measures of Success for Experimental Structure Determination and Modeling Leverage as Described in the
Goals and Milestones Documentation
Distinct Structures: Structures with less than 98% sequence identity to an existing structure at the time of PDB deposition
Novel Structures: Structures with less than 30% sequence identity to an existing structure at the time of PDB deposition
Summary Statistics for PSI2 Program
Updated December 01, 2011
I.1.A 
Number of Novel Experimental PSI2 Structures 
2018 
I.1.B 
Number of Distinct Experimental PSI2 Structures with Nonredundant Sequences 
3271 
I.1.D 
Total Number of Experimental PSI2 Structures 
3786 
I.1.E 
Numbers of Experimentally Determined Distinct Residues 
744587 

Numbers of Experimentally Determined Novel Residues 
456021 
I.2.B 
Number of Experimental Structures from Biomedical Theme Target Lists 
1711 
I.2.C 
Number of Experimental Structures from Community Outreach Target Lists 
589 
I.2.J 
Number of Experimental Structures of Human Proteins 
147 
I.2.K 
Number of Experimental Structures of Eukaryotic Proteins 
345 
I.2.M 
Number of Experimental Structures of Membrane Proteins 
81 
I.2.N 
Number of Experimental Structures Determined at the Atomic Level using Xray Crystallography 
3380 
Number of Experimental Structures Determined at the Atomic Level using NMR Methods 
406 
Updated October 5, 2011
I.1.C 
Number of BIG Domain Families for which PSI2 provides the first Experimental Structure Representative 
460 
Number of MEGA Modeling Families for which PSI2 provides the first Experimental Structure Representative 
443 
Number of PFAM Families for which PSI2 provides the first Experimental Structure Representative 
561 
Number of Experimentally Determined Distinct BIG Family Structures 
815 
Numbers of Experimentally Determined Distinct MEGA Modeling Family Structures 
726 
Numbers of Experimentally Determined Distinct PFAM Family Structures 
2775 
I.1.E 
Numbers of Experimentally Determined Distinct BIG Family Residues 
176516 
Numbers of Experimentally Determined Distinct MEGA Modeling Family Residues 
180978 
Numbers of Experimentally Determined Distinct PFAM Family Residues 
644311 
Updated October 5, 2011
Modeling leverage caculations are provided by Dr.Lukasz Jaroszewski affiliated with JCSG
I.3.A 
Total Modeling Leverage 
1462817 
I.3.B 
Novel Modeling Leverage 
266758 