The X-ray structure of the triphenyl substituted carbene above shows an N-C-N bond angle of ca . 101?
12.
Starting from the x-ray structure in the presence of Zn 2 +, they used molecular dynamic flexible fitting to build a model.
13.
The X-ray structures of the polymerase domain of all DNA polymerases have been said to resemble that of a human's right hand.
14.
X-ray structures of DPP-4 that have been published since 2003 give rather detailed information about the structural characteristics of the binding site.
15.
An X-ray structure of this molecule has not been obtained and at the time of publication some doubt remained as to their exact carbenic nature.
16.
That is, an NMR ensemble with 1 Angstrom RMSD does not correspond in quality or precision to an X-ray structure with 1 Angstrom resolution.
17.
He rejected the view, common at that time after the appearance of the first x-ray structures, that proteins had a unique and rigid conformation.
18.
The first published x-ray structure of the CAT domain was representative of the truncated form of this domain, where the first 7 amino-acids are not present.
19.
Existing X-ray structures show that there is not much difference in size and shape of the pocket that indicates that the S1-pocket has high specificity for proline residues
20.
Warmuth et al . ( 2009 ) determined the x-ray structure of the C-terminal domain of a CCC from the archaeon " Mehanosarcina acetivorans " ( ).
