Structural highlights
3k2o is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Ligands: | , , , , , |
| NonStd Res: | |
| Gene: | JMJD6, KIAA0585, PTDSR (Homo sapiens) |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Lysyl and prolyl hydroxylations are well-known post-translational modifications to animal and plant proteins with extracellular roles. More recent work has indicated that the hydroxylation of intracellular animal proteins may be common. JMJD6 catalyses the iron- and 2-oxoglutarate-dependent hydroxylation of lysyl residues in arginine-serine-rich domains of RNA-splicing-related proteins. We report crystallographic studies on the catalytic domain of JMJD6 in complex with Ni(II) substituting for Fe(II). Together with mutational studies, the structural data suggest how JMJD6 binds its lysyl residues such that it can catalyse C-5 hydroxylation rather than N(varepsilon)-demethylation, as for analogous enzymes.
Crystal Structure of the 2-Oxoglutarate- and Fe(II)-Dependent Lysyl Hydroxylase JMJD6.,Mantri M, Krojer T, Bagg EA, Webby CA, Butler DS, Kochan G, Kavanagh KL, Oppermann U, McDonough MA, Schofield CJ J Mol Biol. 2010 May 31. PMID:20685276[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Mantri M, Krojer T, Bagg EA, Webby CA, Butler DS, Kochan G, Kavanagh KL, Oppermann U, McDonough MA, Schofield CJ. Crystal Structure of the 2-Oxoglutarate- and Fe(II)-Dependent Lysyl Hydroxylase JMJD6. J Mol Biol. 2010 May 31. PMID:20685276 doi:10.1016/j.jmb.2010.05.054
