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PDBsum entry 5fil
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Contents |
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509 a.a.
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480 a.a.
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467 a.a.
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264 a.a.
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131 a.a.
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47 a.a.
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(+ 2 more)
72 a.a.
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168 a.a.
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174 a.a.
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122 a.a.
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67 a.a.
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217 a.a.
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Generate full PROCHECK analyses
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PROCHECK summary for 5fil
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 3399 84.9%*
Additional allowed regions [a,b,l,p] 494 12.3%
Generously allowed regions [~a,~b,~l,~p] 80 2.0%
Disallowed regions [XX] 32 0.8%*
---- ------
Non-glycine and non-proline residues 4005 100.0%
End-residues (excl. Gly and Pro) 49
Glycine residues 417
Proline residues 170
----
Total number of residues 4641
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 -0.45
Chi1-chi2 distribution 0.00
Chi1 only 0.00
Chi3 & chi4 0.00
Omega -0.97*
-0.71*
=====
Main-chain covalent forces:-
Main-chain bond lengths -1.67**
Main-chain bond angles -0.96*
-1.28**
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OVERALL AVERAGE -1.02**
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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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