International
Tables for
Crystallography
Volume F
Crystallography of biological macromolecules
Edited by M. G. Rossmann and E. Arnold

International Tables for Crystallography (2006). Vol. F. ch. 18.5, p. 411

Table 18.5.7.2 

D. W. J. Cruickshanka*

aChemistry Department, UMIST, Manchester M60 1QD, England
Correspondence e-mail: dwj_cruickshank@email.msn.com

Table 18.5.7.2| top | pdf |
Examples of diffraction-component precision indices (DPIs)

Protein[N_{i}][n_{\rm obs}][(N_{i}/p)^{1/2}][C^{-1/3}]R[d_{\min}] (Å)DPI [\sigma (r, B_{\rm avg})] (Å)Luzzati [\langle \Delta r\rangle] (Å)Read [\langle \Delta r\rangle] (Å)Reference
Crambin 447 23759 0.150 1.074 0.090 0.83 0.021 0.055   (a)
Ribonuclease MGMP 1958 62845 0.208 1.046 0.109 1.15 0.047   0.08 (b)
Ribonuclease MSA 1832 60670 0.204 1.016 0.106 1.20 0.045   0.05 (b)
TGF-[\beta 2] 1TGI 948 ∼14000 0.305 ∼1.0 0.173 1.80 0.16 0.21 0.18 (c)
TGF-[\beta 2] 1TFG 974 ∼11000 0.370 ∼1.0 0.188 1.95 0.24 0.23   (c)
Lactoferrin 5907 39113 0.618 1.036 0.179 2.20 0.43 0.25–0.30 0.35 (d)
Thaumatin C2 1552 4622 1.10 0.184 2.60 0.25   (e)

References: (a) Stec et al. (1995)[link]; (b) Sevcik et al. (1996)[link]; (c) Daopin et al. (1994)[link]; (d) Haridas et al. (1995)[link]; (e) Ko et al. (1994)[link].
[(N_{i}/p)] negative.