1s1j

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Crystal Structure of ZipA in complex with indoloquinolizin inhibitor 1Crystal Structure of ZipA in complex with indoloquinolizin inhibitor 1

Structural highlights

1s1j is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Gene:ZIPA, B2412 (Escherichia coli)
Resources:FirstGlance, OCA, RCSB, PDBsum

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The binding of FtsZ to ZipA is a potential target for antibacterial therapy. Based on a small molecule inhibitor of the ZipA-FtsZ interaction, a parallel synthesis of small molecules was initiated which targeted a key region of ZipA involved in FtsZ binding. The X-ray crystal structure of one of these molecules complexed with ZipA was solved. The structure revealed an unexpected binding mode, facilitated by desolvation of a loosely bound surface water.

Design and synthesis of indolo[2,3-a]quinolizin-7-one inhibitors of the ZipA-FtsZ interaction.,Jennings LD, Foreman KW, Rush TS 3rd, Tsao DH, Mosyak L, Li Y, Sukhdeo MN, Ding W, Dushin EG, Kenny CH, Moghazeh SL, Petersen PJ, Ruzin AV, Tuckman M, Sutherland AG Bioorg Med Chem Lett. 2004 Mar 22;14(6):1427-31. PMID:15006376[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

  1. Jennings LD, Foreman KW, Rush TS 3rd, Tsao DH, Mosyak L, Li Y, Sukhdeo MN, Ding W, Dushin EG, Kenny CH, Moghazeh SL, Petersen PJ, Ruzin AV, Tuckman M, Sutherland AG. Design and synthesis of indolo[2,3-a]quinolizin-7-one inhibitors of the ZipA-FtsZ interaction. Bioorg Med Chem Lett. 2004 Mar 22;14(6):1427-31. PMID:15006376 doi:10.1016/j.bmcl.2004.01.028

1s1j, resolution 2.18Å

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