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PDBsum entry 6r6h
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Contents |
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419 a.a.
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428 a.a.
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400 a.a.
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405 a.a.
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310 a.a.
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281 a.a.
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172 a.a.
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745 a.a.
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105 a.a.
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99 a.a.
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86 a.a.
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150 a.a.
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206 a.a.
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Generate full PROCHECK analyses
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PROCHECK summary for 6r6h
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 2785 80.3%*
Additional allowed regions [a,b,l,p] 643 18.5%
Generously allowed regions [~a,~b,~l,~p] 30 0.9%
Disallowed regions [XX] 9 0.3%*
---- ------
Non-glycine and non-proline residues 3467 100.0%
End-residues (excl. Gly and Pro) 65
Glycine residues 149
Proline residues 125
----
Total number of residues 3806
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 -0.40
Chi1-chi2 distribution 0.21
Chi1 only 0.31
Chi3 & chi4 0.63
Omega -0.95*
-0.28
=====
Main-chain covalent forces:-
Main-chain bond lengths 0.52
Main-chain bond angles 0.23
0.35
=====
OVERALL AVERAGE -0.03
=====
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.
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