hexacoordination
nounEtymology From hexa- + coordination.
1
Chemistry, Natural sciences, Physical sciences coordination in which the coordination number is 6
- This stabilization was definitively confirmed by the spectral analysis of VPi showing a stable pentacoordinate high-spin heme-iron state at pH 3.5 and 7 characteristic of an active peroxidase [14 ], unlike what observed for the native enzyme, where the breakdown of the proximal histidine-iron interaction (at pH 3–3.5) and iron hexacoordination by proximal and distal histidines (at pH 7) was produced.2015 October 24, “Improving the pH-stability of Versatile Peroxidase by Comparative Structural Analysis with a Naturally-Stable Manganese Peroxidase”, in PLOS ONE, →DOI: