CRYSTAL STRUCTURE OF BIFUNCTIONAL TRANSGLYCOSYLASE PBP1B FROM E. COLI AND INHIBITORS THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Feb 24, 2014
filing date -
Jul 21, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Crystal structure at 2.16 Å resolution of full-length Escherichia coli penicillin-binding protein 1b (PBP1b) in complex with its inhibitor moenomycin, is provided. 3D structures of amino acid residues involved in moenomycin binding and transglycosylation activity are identified. Binding sites for peptidoglycan synthesis inhibitors comprising amino acid residues from transglycosylase (TG), UvrB domain 2 homolog (UB2H) and transmembrane (TM) domains of PBP1b are identified at atomic level resolution. Rational drug design, based on the atomic coordinates, are disclosed. Methods for screening for antibiotics using anisotropic binding and transglycosylase inhibitor assays and novel antibiotics based on the screening assays are provided.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully