5k1p

Catalytic domain of polyspecific pyrrolysyl-tRNA synthetase mutant N346A/C348A in complex with AMPPNP

spinqualitylabelsall models 5k1p, resolution 1.50Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5k1p is a 1 chain structure with sequence from Methanosarcina mazei. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.499Å Ligands: ANP, MG Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function PYLS_METMA Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG (By similarity). Publication Abstract from PubMed Fluorophenylalanines bearing 2-5 fluorine atoms at the phenyl ring have been genetically encoded by amber codon. Replacement of F59, a phenylalanine residue that is directly involved in interactions with trimethylated K9 of histone H3, in the Mpp8 chromodomain recombinantly with fluorophenylalanines significantly impairs the binding to a K9-trimethylated H3 peptide. Genetically encoded fluorophenylalanines enable insights into the recognition of lysine trimethylation by an epigenetic reader.,Lee YJ, Schmidt MJ, Tharp JM, Weber A, Koenig AL, Zheng H, Gao J, Waters ML, Summerer D, Liu WR Chem Commun (Camb). 2016 Oct 18;52(85):12606-12609. PMID:27711380 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Aminoacyl tRNA synthetase 3D structures

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