 |
PDBsum entry 6hw9
|
|
|
|
|
 |
Contents |
 |
|
|
|
|
|
|
|
|
|
|
|
250 a.a.
|
|
|
|
|
|
|
|
|
|
|
244 a.a.
|
|
|
|
|
|
|
|
|
|
|
240 a.a.
|
|
|
|
|
|
|
|
|
|
|
235 a.a.
|
|
|
|
|
|
|
|
|
|
|
231 a.a.
|
|
|
|
|
|
|
|
|
|
|
243 a.a.
|
|
|
|
|
|
|
|
|
|
|
241 a.a.
|
|
|
|
|
|
|
|
|
|
|
222 a.a.
|
|
|
|
|
|
|
|
|
|
|
204 a.a.
|
|
|
|
|
|
|
|
|
|
|
195 a.a.
|
|
|
|
|
|
|
|
|
|
|
212 a.a.
|
|
|
|
|
|
|
|
|
|
|
222 a.a.
|
|
|
|
|
|
|
|
|
|
|
233 a.a.
|
|
|
|
|
|
|
|
|
|
|
196 a.a.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Generate full PROCHECK analyses
|
PROCHECK summary for 6hw9
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 5143 92.3%
Additional allowed regions [a,b,l,p] 402 7.2%
Generously allowed regions [~a,~b,~l,~p] 13 0.2%
Disallowed regions [XX] 16 0.3%*
---- ------
Non-glycine and non-proline residues 5574 100.0%
End-residues (excl. Gly and Pro) 52
Glycine residues 516
Proline residues 194
----
Total number of residues 6336
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 -0.07
Chi1-chi2 distribution -0.02
Chi1 only 0.09
Chi3 & chi4 0.45
Omega -0.36
-0.08
=====
Main-chain covalent forces:-
Main-chain bond lengths 0.62
Main-chain bond angles 0.52
0.56
=====
OVERALL AVERAGE 0.17
=====
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
Important note: The main-chain
bond-lengths and bond angles are compared with
the Engh & Huber (1991) ideal values derived
from small-molecule data. Therefore, structures
refined using different restraints may show
apparently large deviations from normality.
|
|
|
