Conformational stability and crystal packing: polymorphism in Neurospora crassa CAT-3.
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ABSTRACT:
SUBMITTER: Zarate-Romero A
PROVIDER: S-EPMC3702318 | biostudies-literature | 2013 Jul
REPOSITORIES: biostudies-literature
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Conformational stability and crystal packing: polymorphism in Neurospora crassa CAT-3.
Zárate-Romero Andrés A Stojanoff Vivian V Rojas-Trejo Sonia Patricia SP Hansberg Wilhelm W Rudiño-Piñera Enrique E
Acta crystallographica. Section F, Structural biology and crystallization communications 20130627 Pt 7
Polymorphism is frequently observed from different crystallization conditions. In proteins, the effect on conformational variability is poorly documented, with only a few reported examples. Here, three polymorphic crystal structures determined for a large-subunit catalase, CAT-3 from Neurospora crassa, are reported. Two of them belonged to new space groups, P1 and P43212, and a third structure belonged to the same space group, P212121, as the previously deposited 2.3 Å resolution structure (PDB ...[more]
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