2j57
X-RAY REDUCED PARACCOCUS DENITRIFICANS METHYLAMINE DEHYDROGENASE N-QUINOL IN COMPLEX WITH AMICYANIN.
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OverviewOverview
X-ray exposure during crystallographic data collection can result in, unintended redox changes in proteins containing functionally important, redox centers. In order to directly monitor X-ray-derived redox changes in, trapped oxidative half-reaction intermediates of Paracoccus denitrificans, methylamine dehydrogenase, a commercially available single-crystal UV/Vis, microspectrophotometer was installed on-line at the BioCARS beamline, 14-BM-C at the Advanced Photon Source, Argonne, USA. Monitoring the redox, state of the intermediates during X-ray exposure permitted the creation of, a general multi-crystal data collection strategy to generate true, structures of each redox intermediate.
About this StructureAbout this Structure
2J57 is a [Protein complex] structure of sequences from [Paracoccus denitrificans] with CU as [ligand]. Active as [Amine dehydrogenase], with EC number [1.4.99.3]. Structure known Active Site: AC1. Full crystallographic information is available from [OCA].
ReferenceReference
Tracking X-ray-derived redox changes in crystals of a methylamine dehydrogenase/amicyanin complex using single-crystal UV/Vis microspectrophotometry., Pearson AR, Pahl R, Kovaleva EG, Davidson VL, Wilmot CM, J Synchrotron Radiat. 2007 Jan;14(Pt 1):92-8. Epub 2006 Dec 15. PMID:17211075
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