Crystal structure of NDM-1 bound to hydrolyzed meropenem
(2S)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-3-methyl-2H-pyrro le-5-carboxylic acid
New Delhi Metallo-Beta-Lactamase: Structural Insights into Beta-Lactam Recognition and Inhibition
MELPNIMHPVAKLSTALAAALMLSGCMPGEIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIV RDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHS LTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAF PKASMIVMSHSAPDSRAAITHTARMADKLRLV
1M trisodium cacodylate, 0.1M sodium cacodylate , pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
HYDROLYSIS OF MEROPENEM BY BETA-LACTAMASE NDM-1 OCCURRED DURING CRYSTALLIZATION
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
It is unclear whether the biologically active form is monomeric or dimeric
Metallo-Beta-Lactamase, antibiotic, Hydrolase-antibiotic complex
MELPNIMHPVAKLSTALAAALMLSGCMPGEIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIV RDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHS LTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAF PKASMIVMSHSAPDSRAAITHTARMADKLR