PROCHECK summary for 1cod

• Ramachandran plot

PROCHECK statistics

1. Ramachandran Plot statistics

                                         No. of
                                        residues     %-tage
                                         ------      ------
Most favoured regions      [A,B,L]           29       56.9%** 
Additional allowed regions [a,b,l,p]         15       29.4%          
Generously allowed regions [~a,~b,~l,~p]      5        9.8%          
Disallowed regions         [XX]               2        3.9%*  
                                           ----      ------
Non-glycine and non-proline residues         51      100.0%

End-residues (excl. Gly and Pro)              2

Glycine residues                              7
Proline residues                              2
                                           ----
Total number of residues                     62

Based on an analysis of 118 structures of resolution of at least 2.0 Angstroms and R-factor no greater than 20.0 a good quality model would be expected to have over 90% in the most favoured regions [A,B,L].

2. G-Factors

                                                Average
Parameter                            Score       Score
---------                            -----       -----
Dihedral angles:-
     Phi-psi distribution            -1.55**
     Chi1-chi2 distribution          -1.79**
     Chi1 only                       -0.67*     
     Chi3 & chi4                      0.27      
     Omega                            0.73      
                                                  -0.58*     
                                                  =====
Main-chain covalent forces:-
     Main-chain bond lengths        -32.74**
     Main-chain bond angles         -15.12**
                                                 -22.52**
                                                  =====

     OVERALL AVERAGE                              -9.57**
                                                  =====

G-factors provide a measure of how unusual, or out-of-the-ordinary, a property is.

Values below -0.5*  - unusual
Values below -1.0** - highly unusual