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. Author manuscript; available in PMC: 2010 Nov 10.
Published in final edited form as: Virology. 2009 Oct 8;394(1):12–18. doi: 10.1016/j.virol.2009.09.001

Table 1.

Summary of NMR structure constraints and statistics

Total Restraints 1833
  NOE restraints 1278
    Intra-residue 609
    Sequential 319
    Medium range 59
    Long rang 291
  Talos phi/psi dihedral restraints 170
Omega dihedral restraints 111
Chirality restraints 274
Structural Statistics
    NOE violations > 0.5 Å 3 ± 1
    NOE violations > 0.3 Å 13 ± 2
    Dihedral angle violation > 20° 0
    Dihedral angle violation > 10° 2 ± 1
r.m.s.d from ideal geometry
    Bond lengths (Å) 0.013
    Bond angles (°) 2.1
Restraint error r.m.s.d.
    Distance restraints (Å) 0.019 ± 0.071
    Dihedral restraints (Å) 0.54 ± 1.51
Atomic Pairwise r.m.s.d.
    Backbone atoms 1.38 ± 0.44
    All heavy atoms 1.59 ± 0.41
Ramachandran statistics
    Most favored regions (%) 81.8
    Additionally allowed regions (%) 16.9
    Generously allowed regions (%) 1.1
    Disallowed regions (%) 0.2