modify your search
 Results for DC.creator="G." AND DC.creator="Kleywegt" in section 21.1.7 of volume F   page 1 of 3 pages.
A compendium of quality criteria
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7, pp. 652-658 [ doi:10.1107/97809553602060000879 ]
... covalent attachments, saccharides, metals, ions; van Aalten et al., 1996; Kleywegt & Jones, 1998). 21.1.7.1. Data quality | | Although many quality and ... of making an incorrect space-group assignment (Marsh, 1995, 1997; Kleywegt et al., 1996). Once the first data set has ... calculated at this stage to detect any purely translational NCS (Kleywegt & Read, 1997).] Once the final model is available, ...

Difference density quality
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4.5, p. 658 [ doi:10.1107/97809553602060000879 ]
... to ~3Ċ resolution. References Akker, F. van den & Hol, W. G. J. (1999). Difference density quality (DDQ): a method to ...

Noncrystallographic symmetry
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4.4, p. 658 [ doi:10.1107/97809553602060000879 ]
... of the experimental data or a manifestation of refinement artifacts (Kleywegt & Jones, 1995b; Kleywegt, 1996). However, it has been found that electron-density ... data) with observed ones (manifest in the final refined models; Kleywegt, 1999). This method uses a local density-correlation ...

Coordinate error estimates
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4.3, pp. 657-658 [ doi:10.1107/97809553602060000879 ]
... the problems with conventional R values (discussed in Section 21.1.7.4.1), Kleywegt et al. (1994) instead plotted free R values to obtain ... modification turned out to yield fairly reasonable values in practice (Kleywegt & Brünger, 1996; Brünger, 1997). Read (1986, 1990 ... protein structure precision. Acta Cryst. D55, 583-601. Dodson, E., Kleywegt, G. J. & Wilson, K. S. (1996). Report of ...

Real-space fits
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4.2, p. 657 [ doi:10.1107/97809553602060000879 ]
Real-space fits 21.1.7.4.2. Real-space fits The fit of a model to the data can also be assessed in real space, which has the advantage that it can be performed for arbitrary sets of atoms (e.g. for every residue separately). Jones et al. (1991) introduced the real-space R ...

R values
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4.1, p. 657 [ doi:10.1107/97809553602060000879 ]
... the free R value (Rfree; Brünger, 1992a, 1993, 1997; Kleywegt & Brünger, 1996), whose definition is identical to that of ... to deceptively low conventional R values (Jones et al., 1991; Kleywegt & Jones, 1995b; Kleywegt & Brünger, 1996). Brünger suggests a threshold ...

Model versus experimental data
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.4, pp. 657-658 [ doi:10.1107/97809553602060000879 ]
... the free R value (Rfree; Brünger, 1992a, 1993, 1997; Kleywegt & Brünger, 1996), whose definition is identical to that of ... to deceptively low conventional R values (Jones et al., 1991; Kleywegt & Jones, 1995b; Kleywegt & Brünger, 1996). Brünger suggests a threshold ...

Model quality, temperature factors
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.3, pp. 656-657 [ doi:10.1107/97809553602060000879 ]
... B factor than a correct model at a similar resolution (Kleywegt & Jones, 1995b). Average (and minimum and maximum) temperature-factor ... which may be a consequence of problems in the model (Kleywegt et al., 1996). Other statistics pertain to the r.m.s. ... chain, the sum of the occupancies should be unity. References Kleywegt, G. J., Hoier, H. & Jones, T. A. (1996). ...

Miscellaneous
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.2.7, p. 656 [ doi:10.1107/97809553602060000879 ]
... indication of `quality' or, rather, convergence (Carson et al., 1994; Kleywegt & Jones, 1996a). Crude models tend to undergo much larger ... have formulated single-number geometrical quality criteria, which they dubbed `G factors' in analogy to crystallographic R values. These G factors combine the results of a number of quality ...

Solvent molecules
Kleywegt, G. J.  International Tables for Crystallography (2012). Vol. F, Section 21.1.7.2.6, p. 656 [ doi:10.1107/97809553602060000879 ]
... have been modelled as water molecules could be something else (Kleywegt & Jones, 1997). A method to check if water molecules ... be detected by protein crystallography? Acta Cryst. D55, 479-483. Kleywegt, G. J. & Jones, T. A. (1997). Model-building and ...

Page: 1 2 3 Next powered by swish-e
























































to end of page
to top of page