1mty: Difference between revisions
New page: left|200px<br /> <applet load="1mty" size="450" color="white" frame="true" align="right" spinBox="true" caption="1mty, resolution 1.7Å" /> '''METHANE MONOOXYGENAS... |
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==About this Structure== | ==About this Structure== | ||
1MTY is a [[http://en.wikipedia.org/wiki/Protein_complex Protein complex]] structure of sequences from [[http://en.wikipedia.org/wiki/Methylococcus_capsulatus Methylococcus capsulatus]] with FE as [[http://en.wikipedia.org/wiki/ligand ligand]]. Active as [[http://en.wikipedia.org/wiki/ ]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.13.25 1.14.13.25]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1MTY OCA]]. | 1MTY is a [[http://en.wikipedia.org/wiki/Protein_complex Protein complex]] structure of sequences from [[http://en.wikipedia.org/wiki/Methylococcus_capsulatus Methylococcus capsulatus]] with FE as [[http://en.wikipedia.org/wiki/ligand ligand]]. Active as [[http://en.wikipedia.org/wiki/Oxidoreductase Oxidoreductase]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.13.25 1.14.13.25]]. Structure known Active Site: FE1. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1MTY OCA]]. | ||
==Reference== | ==Reference== | ||
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[[Category: methane monooxygenase]] | [[Category: methane monooxygenase]] | ||
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 08:21:44 2007'' | ||
Revision as of 09:17, 30 October 2007
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METHANE MONOOXYGENASE HYDROXYLASE FROM METHYLOCOCCUS CAPSULATUS (BATH)
OverviewOverview
The crystal structure of the nonheme iron-containing hydroxylase component, of methane monooxygenase hydroxylase (MMOH) from Methylococcus capsulatus, (Bath) has been solved in two crystal forms, one of which was refined to, 1.7 A resolution. The enzyme is composed of two copies each of three, subunits (alpha 2 beta 2 gamma 2), and all three subunits are almost, completely alpha-helical, with the exception of two beta hairpin, structures in the alpha subunit. The active site of each alpha subunit, contains one dinuclear iron center, housed in a four-helix bundle. The two, iron atoms are octahedrally coordinated by 2 histidine and 4 glutamic acid, residues as well as by a bridging hydroxide ion, a terminal water, molecule, and at 4 degrees C, a bridging acetate ion, which is replaced at, ... [(full description)]
About this StructureAbout this Structure
1MTY is a [Protein complex] structure of sequences from [Methylococcus capsulatus] with FE as [ligand]. Active as [Oxidoreductase], with EC number [1.14.13.25]. Structure known Active Site: FE1. Full crystallographic information is available from [OCA].
ReferenceReference
Crystal structures of the methane monooxygenase hydroxylase from Methylococcus capsulatus (Bath): implications for substrate gating and component interactions., Rosenzweig AC, Brandstetter H, Whittington DA, Nordlund P, Lippard SJ, Frederick CA, Proteins. 1997 Oct;29(2):141-52. PMID:9329079
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