5ECC

Klebsiella pneumoniae DfrA1 complexed with NADPH and 6-ethyl-5-(3-(2-methoxy-5-(pyridin-4-yl)phenyl)prop-1-yn-1-yl)pyrimidine-2,4-diamine

Summary for 5ECC

• Entry DOI: 10.2210/pdb5ecc/pdb
• Related: 5ECX
• Descriptor: Dehydrofolate reductase type I, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 6-ethyl-5-{3-[2-methoxy-5-(pyridin-4-yl)phenyl]prop-1-yn-1-yl}pyrimidine-2,4-diamine, ... (6 entities in total)
• Functional Keywords: oxidoreductase, antifolates, dfra1, plasmid borne resistance, oxidoreductase-oxidoreductase inhibitor complex, oxidoreductase/oxidoreductase inhibitor
• Biological source: Klebsiella pneumoniae
• Total number of polymer chains: 2
• Total formula weight: 38412.97

Authors

Lombardo, M.N.,Anderson, A.C. (deposition date: 2015-10-20, release date: 2016-05-18, Last modification date: 2024-03-06)

• Primary citation: Lombardo, M.N.,G-Dayanandan, N.,Wright, D.L.,Anderson, A.C.; Crystal Structures of Trimethoprim-Resistant DfrA1 Rationalize Potent Inhibition by Propargyl-Linked Antifolates.; ACS Infect Dis, 2:149-156, 2016; PubMed: 27624966; DOI: 10.1021/acsinfecdis.5b00129

Experimental method

X-RAY DIFFRACTION (1.87 Å)