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Table 1 Percent occurrence of each secondary structure element in FhuA WT, FhuA Δ1-159 and FhuA Δ1-159 Ext.

From: Engineering of the E. coli Outer Membrane Protein FhuA to overcome the Hydrophobic Mismatch in Thick Polymeric Membranes

Predicted Secondary Structure
Protein α-helix (%) β-sheet (%) random coil (%)
FhuA WT 3.3 46.1 50.6
FhuA Δ1-159 1.6 65.4 33.0
FhuA Δ1-159 Ext 5.1 59.2 35.6
  1. Secondary structure was predicted using the PSIPRED server (http://bioinf.cs.ucl.ac.uk/psipred/).