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. 2008 Dec 2;18(1):180–195. doi: 10.1002/pro.2

Table IV.

Geometric Description of the Calcium Site Residues in Thermitase

Residues Distance (Å)
Distance between Cα atoms
57D 62D 5.24
57D 64T 6.04
57D 66Q 7.94
62D 64T 5.64
62D 66Q 9.98
64T 66Q 5.61
Distance between calcium contacting atoms
57D(OD2) 62D(OD)a 3.55
57D(OD2) 64T(O) 3.40
57D(OD2) 66Q(OE1) 3.39
62D(OD) 64T(O) 3.70
62D(OD) 66Q(OE1) 4.66
64T(O) 66Q(OE1) 2.62

Letters in parentheses represent atoms.

OD represents the average coordination of OD1 and OD2 atoms in Asp62.