Fig. 6

Homology models of E. adhaerens CGMCC 6315 PnhA and CnhA. A PnhA, B CnhA. Predicted key active site residues of C PnhA and D CnhA are marked, and the cobalt ion is shown as a light pink sphere
Homology models of E. adhaerens CGMCC 6315 PnhA and CnhA. A PnhA, B CnhA. Predicted key active site residues of C PnhA and D CnhA are marked, and the cobalt ion is shown as a light pink sphere