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PDBsum entry 7r4x
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20 a.a.
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210 a.a.
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224 a.a.
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257 a.a.
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182 a.a.
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184 a.a.
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205 a.a.
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97 a.a.
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141 a.a.
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123 a.a.
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139 a.a.
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131 a.a.
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143 a.a.
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143 a.a.
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104 a.a.
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83 a.a.
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140 a.a.
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99 a.a.
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59 a.a.
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55 a.a.
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219 a.a.
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227 a.a.
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185 a.a.
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104 a.a.
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150 a.a.
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127 a.a.
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129 a.a.
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122 a.a.
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72 a.a.
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82 a.a.
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55 a.a.
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64 a.a.
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312 a.a.
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206 a.a.
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Generate full PROCHECK analyses
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PROCHECK summary for 7r4x
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 3796 90.7%
Additional allowed regions [a,b,l,p] 379 9.1%
Generously allowed regions [~a,~b,~l,~p] 7 0.2%
Disallowed regions [XX] 2 0.0%*
---- ------
Non-glycine and non-proline residues 4184 100.0%
End-residues (excl. Gly and Pro) 82
Glycine residues 346
Proline residues 193
----
Total number of residues 4805
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 -0.16
Chi1-chi2 distribution -0.34
Chi1 only -0.05
Chi3 & chi4 0.33
Omega -0.54*
-0.23
=====
Main-chain covalent forces:-
Main-chain bond lengths 0.62
Main-chain bond angles 0.39
0.49
=====
OVERALL AVERAGE 0.05
=====
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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