C-phycocyanin as a highly attractive model system in protein crystallography: unique crystallization properties and packing-diversity screening

Sarrou, I.; Feiler, C.G.; Falke, S.; Peard, N.; Yefanov, O.; Chapman, H.

doi:10.1107/S2059798320016071

Acta Crystallographica Section D
Acta Crystallographica
Section D STRUCTURAL BIOLOGY

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Figure 6
C-PC structures crystallized in space group P6₃ with large unit-cell dimensions (data set 48, Supplementary Table S2). (a) The unit-cell content is indicated by the ribbon model facing the ab plane. The opening of the solvent channel was calculated and is indicated in Å. (b) The temperature factors are mapped onto an individual heterodimeric C-PC protein molecule. (c) Flexible parts flank the open solvent channel and the black arrow indicates the solvent channel with about 70 Å diameter. (d) Protein packing along the ac axis. The individual C-PC monomers are colour-coded blue and green. The covalently bound ligands are shown in yellow.

STRUCTURAL
BIOLOGY

ISSN: 2059-7983

Volume 77| Part 2| February 2021| Pages 224-236

https://doi.org/10.1107/S2059798320016071

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