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:
Total870
intra-residue [i = j]188
sequential [| i - j | = 1]232
medium range [1 < | i - j | < 5]271
long range [| i - j | ≥ 5]179
NOE constraints per restrained residue b11.9
Dihedral-angle constraints:96
Total number of restricting constraints b966
Total number of restricting constraints per restrained residue b13.2
Restricting long-range constraints per restrained residue b2.5
Total structures computedcurrently unknown
Number of structures used20
Residual constraint violations a,c
Distance violations / structure
0.1 - 0.2 Å25.85
0.2 - 0.5 Å25.35
> 0.5 Å0
RMS of distance violation / constraint0.08 Å
Maximum distance violation d0.49 Å
Dihedral angle violations / structure
1 - 10 °13
> 10 °0
RMS of dihedral angle violation / constraint1.40 °
Maximum dihedral angle violation d9.50 °
RPF scores
RecallPrecisionF-measureDP-score
0.7140.6510.6810.547
RMSD Values
allorderedeSelectedf
All backbone atoms2.1 Å0.7 Å0.7 Å
All heavy atoms2.7 Å1.2 Å1.2 Å
Structure Quality Factors - overall statistics
Mean scoreSDZ-score g
Procheck G-factor e (phi / psi only)0.14N/A0.87
Procheck G-factor e (all dihedral angles)-0.07N/A-0.41
Verify3D0.180.0217-4.49
ProsaII (-ve)0.130.0451-2.15
MolProbity clashscore27.343.2180-3.17
General linear model RMSD prediction2.56
Ramachandran Plot Summary from Procheck f
Most favoured regions88.9%
Additionally allowed regions7.2%
Generously allowed regions4.0%
Disallowed regions0.0%
Ramachandran Plot Statistics from Richardson's lab
Most favoured regions89.1%
Allowed regions7.3%
Disallowed regions3.6%


a Analysed for residues 1 to 170
b There are 73 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: 7A-20A,24A-42A,47A-69A,7B-19B,22B-42B,47B-68B
f Residues selected based on: User defined residues

Selected residue ranges: 7A-20A,24A-42A,47A-69A,7B-19B,22B-42B,47B-68B

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