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PDBsum entry 4kzy
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208 a.a.
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215 a.a.
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226 a.a.
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227 a.a.
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263 a.a.
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191 a.a.
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237 a.a.
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190 a.a.
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206 a.a.
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182 a.a.
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98 a.a.
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158 a.a.
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124 a.a.
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150 a.a.
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136 a.a.
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127 a.a.
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141 a.a.
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126 a.a.
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137 a.a.
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141 a.a.
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104 a.a.
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82 a.a.
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129 a.a.
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142 a.a.
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126 a.a.
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75 a.a.
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107 a.a.
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84 a.a.
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64 a.a.
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53 a.a.
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59 a.a.
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71 a.a.
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313 a.a.
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85 a.a.
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82 a.a.
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Generate full PROCHECK analyses
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PROCHECK summary for 4kzy
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 3396 76.6%**
Additional allowed regions [a,b,l,p] 655 14.8%
Generously allowed regions [~a,~b,~l,~p] 232 5.2%
Disallowed regions [XX] 148 3.3%*
---- ------
Non-glycine and non-proline residues 4431 100.0%
End-residues (excl. Gly and Pro) 56
Glycine residues 374
Proline residues 198
----
Total number of residues 5059
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 -0.75*
Chi1-chi2 distribution -0.77*
Chi1 only 0.20
Chi3 & chi4 0.30
Omega -0.74*
-0.54*
=====
Main-chain covalent forces:-
Main-chain bond lengths -0.13
Main-chain bond angles -0.77*
-0.50*
=====
OVERALL AVERAGE -0.51*
=====
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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