 |
PDBsum entry 8xqn
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Signaling protein
|
PDB id
|
|
|
|
8xqn
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
Contents |
 |
|
|
|
|
|
|
|
|
|
|
|
225 a.a.
|
|
|
|
|
|
|
|
|
|
|
338 a.a.
|
|
|
|
|
|
|
|
|
|
|
56 a.a.
|
|
|
|
|
|
|
|
|
|
|
232 a.a.
|
|
|
|
|
|
|
|
|
|
|
284 a.a.
|
|
|
|
|
|
|
|
|
|
|
|
Generate full PROCHECK analyses
|
PROCHECK summary for 8xqn
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 916 89.6%*
Additional allowed regions [a,b,l,p] 102 10.0%
Generously allowed regions [~a,~b,~l,~p] 3 0.3%
Disallowed regions [XX] 1 0.1%*
---- ------
Non-glycine and non-proline residues 1022 100.0%
End-residues (excl. Gly and Pro) 17
Glycine residues 72
Proline residues 24
----
Total number of residues 1135
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 -0.03
Chi1-chi2 distribution -0.73*
Chi1 only -0.18
Chi3 & chi4 0.39
Omega -0.12
-0.16
=====
Main-chain covalent forces:-
Main-chain bond lengths 0.67
Main-chain bond angles 0.49
0.57
=====
OVERALL AVERAGE 0.13
=====
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.
|
|
|
