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Medicinal-Pharmaceutical Chemistry Commons

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Physics and Astronomy Publications

2015

Articles 1 - 2 of 2

Full-Text Articles in Medicinal-Pharmaceutical Chemistry

Crystal Structure Of The Alcanivorax Borkumensis Ydah Transporter Reveals An Unusual Topology, Jani Reddy Bolla, Chih-Chia Su, Jared A. Delmar, Pattathil Radhakrishnan, Nitin Kumar, Tsung-Han Chou, Feng Long, Kanagalaghatta R. Rajashankar, Edward Yu Jan 2015

Crystal Structure Of The Alcanivorax Borkumensis Ydah Transporter Reveals An Unusual Topology, Jani Reddy Bolla, Chih-Chia Su, Jared A. Delmar, Pattathil Radhakrishnan, Nitin Kumar, Tsung-Han Chou, Feng Long, Kanagalaghatta R. Rajashankar, Edward Yu

Physics and Astronomy Publications

The potential of the folic acid biosynthesis pathway as a target for the development of antibiotics has been clinically validated. However, many pathogens have developed resistance to these antibiotics, prompting a re-evaluation of potential drug targets within the pathway. The ydaH gene of Alcanivorax borkumensis encodes an integral membrane protein of the AbgT family of transporters for which no structural information was available. Here we report the crystal structure of A. borkumensis YdaH, revealing a dimeric molecule with an architecture distinct from other families of transporters. YdaH is a bowl-shaped dimer with a solvent-filled basin extending from the cytoplasm to ...


Structure And Function Of Neisseria Gonorrhoeae Mtrf Illuminates A Class Of Antimetabolite Efflux Pumps, Chih-Chia Su, Jani Reddy Bolla, Nitin Kumar, Pattathil Radhakrishnan, Feng Long, Jared A. Delmar, Tsung-Han Chou, Kanagalaghatta R. Rajashankar, William M. Shafer, Edward Yu Jan 2015

Structure And Function Of Neisseria Gonorrhoeae Mtrf Illuminates A Class Of Antimetabolite Efflux Pumps, Chih-Chia Su, Jani Reddy Bolla, Nitin Kumar, Pattathil Radhakrishnan, Feng Long, Jared A. Delmar, Tsung-Han Chou, Kanagalaghatta R. Rajashankar, William M. Shafer, Edward Yu

Physics and Astronomy Publications

Neisseria gonorrhoeae is an obligate human pathogen and the causative agent of the sexually transmitted disease gonorrhea. The control of this disease has been compromised by the increasing proportion of infections due to antibiotic-resistant strains, which are growing at an alarming rate. N. gonorrhoeae MtrF is an integral membrane protein that belongs to the AbgT family of transporters for which no structural information is available. Here, we describe the crystal structure of MtrF, revealing a dimeric molecule with architecture distinct from all other families of transporters. MtrF is a bowl-shaped dimer with a solvent-filled basin extending from the cytoplasm to ...