Targeting NAD biosynthesis in bacterial pathogens

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United States of America Patent

PATENT NO 8785499
APP PUB NO 20120190708A1
SERIAL NO

13383340

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Abstract

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The emergence of multidrug-resistant pathogens necessitates the search for new antibiotics acting on previously unexplored targets. Nicotinate mononucleotide adenylyltransferase of the NadD family, an essential enzyme of NAD biosynthesis in most bacteria, was selected as a target for structure-based inhibitor development. To this end, the inventors have identified small molecule compounds that inhibit bacterial target enzymes by interacting with a novel inhibitory binding site on the enzyme while having no effect on functionally equivalent human enzymes.

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Patent Owner(s)

  • SANFORD-BURNHAM MEDICAL RESEARCH INSTITUTE;UNIVERSITY OF MARYLAND, BALTIMORE;BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kolhatkar, Rohit Loves Park, US 1 14
Mackerell,, Jr Alexander Baltimore, US 2 19
Osterman, Andrei San Diego, US 2 14
Zhang, Hong Dallas, US 835 11020

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