TABLE 1 

β-β carbon distance for each residue calculated for each of the models

ResidueaDistance (Å)
Af1053Af1053A291FAer2 HAMP1Aer2 HAMP1L44H
I2218.41166.4
L224*10.211.3810.9
A225*13.315.113.211.3
V2288.89.38.38.3
L24711.610.712.515.6
L2507.16.57.910.6
L254*8.910.110.611.1
L257*4.67.56.95.9
S260*913.311.69.9
C score0.220.30.410.35
  • a Asterisks denote residues for which statistically significant changes were observed by disulfide cross-link assay upon PhoQ activation.