Summary of conformationally-restricting constraints and structure quality factors



Analyses performed for user defined residues.


Summary of conformationally-restricting experimental constraints a
NOE-based distance constraints:
Total1059
intra-residue [i = j]164
sequential [| i - j | = 1]237
medium range [1 < | i - j | < 5]200
long range [| i - j | ≥ 5]458
NOE constraints per restrained residue b8.5
Hydrogen bond constraints:
Total66
long range [| i - j | ≥ 5]36
Dihedral-angle constraints:111
Total number of restricting constraints b1236
Total number of restricting constraints per restrained residue b10.0
Restricting long-range constraints per restrained residue b4.0
Total structures computedcurrently unknown
Number of structures used20
Residual constraint violations a,c
Distance violations / structure
0.1 - 0.2 Å0.25
0.2 - 0.5 Å0
> 0.5 Å0
RMS of distance violation / constraint0.00 Å
Maximum distance violation d0.13 Å
Dihedral angle violations / structure
1 - 10 °0
> 10 °0
RMS of dihedral angle violation / constraint0.04 °
Maximum dihedral angle violation d0.70 °
RMSD Values
allorderedeSelectedf
All backbone atoms4.4 Å0.6 Å0.6 Å
All heavy atoms5.0 Å1.0 Å1.0 Å
Structure Quality Factors - overall statistics
Mean scoreSDZ-score g
Procheck G-factor e (phi / psi only)-0.29N/A-0.83
Procheck G-factor e (all dihedral angles)-0.17N/A-1.01
Verify3D0.370.0166-1.44
ProsaII (-ve)0.350.0602-1.24
MolProbity clashscore15.923.0307-1.21
Ramachandran Plot Summary from Procheck f
Most favoured regions93.4%
Additionally allowed regions6.6%
Generously allowed regions0.0%
Disallowed regions0.0%
Ramachandran Plot Statistics from Richardson's lab
Most favoured regions96.4%
Allowed regions3.5%
Disallowed regions0.1%


a Analysed for residues 1 to 158
b There are 124 residues with conformationally restricting constraints
c Calculated for all constraints for the given residues, using sum over r^-6
d Largest constraint violation among all the reported structures
e Residues with sum of phi and psi order parameters > 1.8

Ordered residue ranges: 13A-16A,21A-24A,27A-37A,40A-63A,89A-95A,100A-145A
f Residues selected based on: User defined residues

Selected residue ranges: 13A-16A,21A-24A,27A-37A,40A-63A,89A-95A,100A-145A

g With respect to mean and standard deviation for for a set of 252 X-ray structures < 500 residues, of resolution <= 1.80 Å, R-factor <= 0.25 and R-free <= 0.28; a positive value indicates a 'better' score

Generated using PSVS 1.4