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Figure 3 | BMC Bioinformatics

Figure 3

From: Wanted: unique names for unique atom positions. PDB-wide analysis of diastereotopic atom names of small molecules containing diphosphate

Figure 3

Diphosphate of Coenzyme A from NMR structure 1NVL. The diphosphate region of coenzyme A of two models from 1NVL is shown. The diphosphate region of model 4 (light coloring) is superimposed on the same diphosphate region of model 2 (standard coloring). The diastereotopic names of prochiral center P2A have consistent names (O4A and O5A), but the pro-S and pro-R names for prochiral center P1A are not (O1A and O2A, respectively, for model 2, and O2A and O1A, respectively, for model 4).

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