InhA (T2A mutant) complexed with 5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-N-ethyl-1,3,4-thiadiazol-2-amineInhA (T2A mutant) complexed with 5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-N-ethyl-1,3,4-thiadiazol-2-amine

Structural highlights

5oio is a 2 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 2.74Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

INHA_MYCTU

Publication Abstract from PubMed

Our findings reported herein, provide support for the benefits of including functional group complexity (FGC) within fragments when screening against protein targets such as Mycobacterium tuberculosis InhA. We show that InhA fragment actives with FGC maintained their binding pose during elaboration. Furthermore, weak fragment hits with functional group handles also allowed for facile fragment elaboration to afford novel and potent InhA inhibitors with good ligand efficiency metrics for optimization.

Screening of a novel fragment library with functional complexity against Mycobacterium tuberculosis InhA.,Prati F, Zuccotto F, Fletcher D, Convery MA, Fernandez-Menendez R, Bates R, Encinas L, Zeng J, Chung CW, De Dios Anton P, Mendoza-Losana A, Mackenzie C, Green SR, Huggett M, Barros D, Wyatt PG, Ray PC ChemMedChem. 2018 Feb 5. doi: 10.1002/cmdc.201700774. PMID:29399991[1]

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

See Also

References

  1. Prati F, Zuccotto F, Fletcher D, Convery MA, Fernandez-Menendez R, Bates R, Encinas L, Zeng J, Chung CW, De Dios Anton P, Mendoza-Losana A, Mackenzie C, Green SR, Huggett M, Barros D, Wyatt PG, Ray PC. Screening of a novel fragment library with functional complexity against Mycobacterium tuberculosis InhA. ChemMedChem. 2018 Feb 5. doi: 10.1002/cmdc.201700774. PMID:29399991 doi:http://dx.doi.org/10.1002/cmdc.201700774

5oio, resolution 2.74Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA