Summary of conformationally-restricting constraints and structure quality factors



Summary of experimental constraints

Distance constraints:

Total715
intra-residue [i = j]69
sequential [(i - j) = 1]211
medium range [1 < (i - j) <= 5]182
long range [(i - j) > 5]253
Number of distance constraints per residue7.0

Dihedral-angle constraints:118

Hydrogen bond constraints:

Total50
long range [(i - j) > 5]16

Total number of constraints (all) per residue8.7
Total number of long-range constraints per residue2.6


Number of structures computedcurrently unknown
Number of structures usedcurrently unknown

Residual constraint violations

Maximum distance violation a0.54 Ang
Mean distance violations b

0.1 - 0.2 Ang3
0.2 - 0.5 Ang1
> 0.5 Ang0

Maximum Van der Waals violation a0.52 Ang
Mean Van der Waals violations b

0.1 - 0.2 Ang2
0.2 - 0.5 Ang2
> 0.5 Ang0

Maximum dihedral angle violation a0.08 deg
Mean dihedral angle violations b

0 - 10 deg0
> 10 deg0

RMSD Values

all residuesordered residuesc
All backbone atoms0.6 Ang0.4 Ang
All heavy atoms1.2 Ang1.0 Ang

Structure Quality Factors - overall statistics

Mean score for all modelsStandard Deviation
Procheck G-factor (phi and psi only) c-0.600.13
Procheck G-factor (all dihedral angles) c-1.020.10
Profile3d0.170.01

Ramachandran Plot Summary from Procheck c

Most favoured regions86.1%
Additionally allowed regions10.4%
Generously allowed regions3.5%
Disallowed regions0.0%



a Largest constraint violation among all the reported structures
b Number of constraints with mean violations, from all reported models, within the indicated range
c Residues with sum of phi and psi order parameters > 1.8