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Fig. 4 | Bioresources and Bioprocessing

Fig. 4

From: Mutations in adaptively evolved Escherichia coli LGE2 facilitated the cost-effective upgrading of undetoxified bio-oil to bioethanol fuel

Fig. 4

Three-dimensional structure and sequence alignment of the original and mutated proteins RssB (A) and BasR (B). The three-dimensional structure was modeled by SWISS-MODEL and modified by Chimera v_1.15 using a PDB file, showing a rainbow ribbon diagram, in which blue color denotes the starting point of the peptide and red stands for the endpoint. The mutation in RssB has occurred at the 222nd amino acid within the α-helix structure and in BasR is at the 98th amino acid within the β-sheet structure. The framed sequences shown in the sequence-alignment panels are involved in protein structures like α-helix, β-sheet, and β-turn

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