Table 1 Structural statistics for the ensemble of 20 low-energy structures of AcrF1.

From: The solution structure of an anti-CRISPR protein

 

Number of restraints

Distance restraints *

 Short range, |i−j|≤1

592

 Medium range, 1<|i−j|<5

153

 Long range, |i−j|≥5

384

Dihedral angle restraints

 ϕ, ψ pairs

51

 Pairwise r.m.s.d. (Å)†

 

 Backbone atoms

0.3

 All heavy atoms

0.9

Ramachandran statistics (%) ‡

 Most favored regions

81.2

 Additional allowed regions

17.8

 Generously allowed regions

0.1

 Disallowed regions

0.0

  1. *There were no distance violations >0.5 A.
  2. †r.m.s.d. for ordered residues; 2–8, 15–22, 24–54, 57–59, 63–73.
  3. ‡Determined using PROCHECK-NMR (ref. 12).
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