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Figure 2
(a) A stereoview of the hydrogen-bonding network (dashed lines) between the second calcium ion (Ca) and the surface-loop residues of the present model (green) along with the superposition of the corresponding region of the triple mutant (K56,120,121M) (magenta) is shown. (b) A stereoview showing the superposition of the surface-loop residues observed in the atomic resolution structure of the wild type (red) and the orthorhombic form of the recombinant PLA2 (blue) with the present model (green) is shown. The hydrogen-bonding network (dashed lines) involving the second calcium ion (Ca) and the surface-loop residues of the refined model is also represented.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
Volume 61| Part 1| September 2005| Pages 3-7
doi:10.1107/S1744309104021748
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