5B55

Crystal structure of hydrogen sulfide-producing enzyme (Fn1055) D232N mutant in complexed with alpha-aminoacrylate intermediate: lysine-dimethylated form

Summary for 5B55

Entry DOI	10.2210/pdb5b55/pdb
Related	5B53 5B54
Descriptor	Cysteine synthase, PYRIDOXAL-5'-PHOSPHATE, 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, ... (5 entities in total)
Functional Keywords	pyridoxal 5'-phosphate dependent enzyme, alpha-aminoacrylate, transferase
Biological source	Fusobacterium nucleatum subsp. nucleatum strain ATCC 25586
Total number of polymer chains	2
Total formula weight	78467.16
Authors	Kezuka, Y.,Yoshida, Y.,Nonaka, T. (deposition date: 2016-04-22, release date: 2017-04-26, Last modification date: 2023-11-08)
Primary citation	Kezuka, Y.,Ishida, T.,Yoshida, Y.,Nonaka, T. Structural insights into the catalytic mechanism of cysteine (hydroxyl) lyase from the hydrogen sulfide-producing oral pathogen,Fusobacterium nucleatum. Biochem. J., 475:733-748, 2018 Cited by PubMed: 29343611 DOI: 10.1042/BCJ20170838 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.14 Å)

Structure validation