7yxk | pdb_00007yxk

Drosophila melanogaster JMJD7 (dmJMJD7) in complex with Mn and N-oxalyl-D-alanine (NODA)

spinqualitylabelsall models 7yxk, resolution 2.43Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 7yxk is a 2 chain structure with sequence from Drosophila melanogaster. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.43Å Ligands: ACT, CSO, EDO, I78, MN Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function Q9VU77_DROME Publication Abstract from PubMed The JmjC family of 2-oxoglutarate dependent oxygenases catalyse a range of hydroxylation and demethylation reactions in humans and other animals. Jumonji domain-containing 7 (JMJD7) is a JmjC (3S)-lysyl-hydroxylase that catalyses the modification of Developmentally Regulated GTP Binding Proteins 1 and 2 (DRG1 and 2); JMJD7 has also been reported to have histone endopeptidase activity. Here we report biophysical and biochemical studies on JMJD7 from Drosophila melanogaster (dmJMJD7). Notably, crystallographic analyses reveal that the unusual dimerization mode of JMJD7, which involves interactions between both the N- and C-terminal regions of both dmJMJD7 monomers and disulfide formation, is conserved in human JMJD7 (hsJMJD7). The results further support the assignment of JMJD7 as a lysyl hydroxylase and will help enable the development of selective inhibitors for it and other JmjC oxygenases. Conservation of the unusual dimeric JmjC fold of JMJD7 from Drosophila melanogaster to humans.,Chowdhury R, Abboud MI, Wiley J, Tumber A, Markolovic S, Schofield CJ Sci Rep. 2022 Apr 11;12(1):6065. doi: 10.1038/s41598-022-10028-y. PMID:35410347 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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