Methods for identifying and using MarR family polypeptide binding compounds
View Patent ↗Methods for identifying MarR family inhibiting compounds are described. The methods include the use of computer aided rational based drug design programs and three dimensional structures of MarR family polypeptides.
1. A MarR modulating compound of the formula:
wherein
X is an interacting moiety;
wherein the interacting moiety is selected from the group consisting of hydroxyl, thiol, sulfanyl, sulfonyl, amino, carbonyl, alkyl, and acyl moieties
Y is a substituted or unsubstituted indole and pharmaceutically acceptable salts and esters thereof; and
wherein X and a carboxylate group of said formula are separated by a distance of about 1.5 Å.
2. The MarR modulating compound of claim 1 , wherein said MarR modulating compound is
3. The MarR modulating compound of claim 1 , wherein said compound is:
4. The MarR modulating compound of claim 1 , wherein said interacting moiety is capable of hydrogen bonding.
5. The MarR modulating compound of claim 4 , wherein said interacting moiety interacts with an amino acid, wherein the amino acid is Asn at position 72 of SEQ ID. 1.
6. The MarR modulating compound of claim 4 , wherein said interacting moiety interacts with an amino acid, wherein the amino acid is Asn at position 70 of SEQ lID No. 1.
7. The MarR modulating compound of claim 1 , wherein said MarR modulating compound is a MarR inhibitor.