Figure 2
From: Revisiting sulfur H-bonds in proteins: The example of peroxiredoxin AhpE
The H-bond networks found by the conventional methods.
Red colored H-bonds are found with Method 1 H
A cutoff of 2.4 Å for all-atoms) and Method 3. Blue colored H-bonds are only found with Method 1. (a) The H-bond network of chain A with Cys45 modeled as a thiolate. (b) The H-bond network of chain B with Cys45 modeled as a thiolate. (c) The H-bond network when Cys45 modeled as a thiol for both chain A and B.
