 |
PDBsum entry 1t45
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Transferase activator
|
PDB id
|
|
|
|
1t45
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
Contents |
 |
|
|
|
|
|
|
|
|
|
|
* Residue conservation analysis
|
|
|
|
|
Generate full PROCHECK analyses
|
PROCHECK summary for 1t45
Ramachandran plot
PROCHECK statistics
1. Ramachandran Plot statistics
No. of
residues %-tage
------ ------
Most favoured regions [A,B,L] 272 92.5%
Additional allowed regions [a,b,l,p] 18 6.1%
Generously allowed regions [~a,~b,~l,~p] 4 1.4%
Disallowed regions [XX] 0 0.0%
---- ------
Non-glycine and non-proline residues 294 100.0%
End-residues (excl. Gly and Pro) 2
Glycine residues 19
Proline residues 16
----
Total number of residues 331
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 -0.07
Chi1-chi2 distribution -0.02
Chi1 only 0.16
Chi3 & chi4 0.30
Omega -0.57*
-0.16
=====
Main-chain covalent forces:-
Main-chain bond lengths 0.61
Main-chain bond angles 0.45
0.52
=====
OVERALL AVERAGE 0.11
=====
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.
|
|
|
