Galactose oxidase
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
| - | GAO uses <scene name='48/486468/Cv/ | + | GAO uses <scene name='48/486468/Cv/6'>copper and active site</scene> post-translational <scene name='48/486468/Cv/7'>cross-linking of Cys228 and Tyr272 via a thioester bond</scene> for activity<ref>PMID:2002850</ref>. Water molecules shown as red spheres. <scene name='48/486468/Cv/8'>Na coordination site</scene>. |
</StructureSection> | </StructureSection> | ||
==3D structures of galactose oxidase== | ==3D structures of galactose oxidase== | ||
Revision as of 13:27, 28 March 2019
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3D structures of galactose oxidase
Updated on 28-March-2019
1gof, 1gog, 1goh – GAO – Hypomyces rosellus
1k3i – FuGAO precursor – Fusarium
1t2x – FuGAO (mutant)
2eib, 2eic, 2eid, 2wq8 - GzGAO (mutant) – Gibberella zeae
2eie – GzGAO + N3
2jkx – GzGAO no Cu
2vz1 – GzGAO premature
2vz3 - GzGAO
References
- ↑ Baron AJ, Stevens C, Wilmot C, Seneviratne KD, Blakeley V, Dooley DM, Phillips SE, Knowles PF, McPherson MJ. Structure and mechanism of galactose oxidase. The free radical site. J Biol Chem. 1994 Oct 7;269(40):25095-105. PMID:7929198
- ↑ Ito N, Phillips SE, Stevens C, Ogel ZB, McPherson MJ, Keen JN, Yadav KD, Knowles PF. Novel thioether bond revealed by a 1.7 A crystal structure of galactose oxidase. Nature. 1991 Mar 7;350(6313):87-90. PMID:2002850 doi:http://dx.doi.org/10.1038/350087a0
