4ktf

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Crystal structure of Mycobacterium tuberculosis CYP121 in complex with 4,4'-(3-amino-1H-pyrazole-4,5-diyl)diphenolCrystal structure of Mycobacterium tuberculosis CYP121 in complex with 4,4'-(3-amino-1H-pyrazole-4,5-diyl)diphenol

Structural highlights

4ktf is a 1 chain structure with sequence from Mycobacterium tuberculosis H37Rv. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.35Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Publication Abstract from PubMed

Freedom to merge: A combination of crystal structure examination and in silico predictions made it possible to overcome the conformational limitations of fragment merging and escape the internal strain in a series of weakly binding merged fragments that target M. tuberculosis CYP121. The insights attained provide a new perspective and guide for prioritizing synthetic efforts toward fragment merging in future and ongoing fragment-based ligand discovery campaigns.

Overcoming the Limitations of Fragment Merging: Rescuing a Strained Merged Fragment Series Targeting Mycobacterium tuberculosis CYP121.,Hudson SA, Surade S, Coyne AG, McLean KJ, Leys D, Munro AW, Abell C ChemMedChem. 2013 Jun 20. doi: 10.1002/cmdc.201300219. PMID:23788280[1]

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

See Also

References

  1. Hudson SA, Surade S, Coyne AG, McLean KJ, Leys D, Munro AW, Abell C. Overcoming the Limitations of Fragment Merging: Rescuing a Strained Merged Fragment Series Targeting Mycobacterium tuberculosis CYP121. ChemMedChem. 2013 Jun 20. doi: 10.1002/cmdc.201300219. PMID:23788280 doi:10.1002/cmdc.201300219

4ktf, resolution 1.35Å

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OCA