3TAM image
Deposition Date 2011-08-04
Release Date 2011-10-26
Last Version Date 2023-09-13
Entry Detail
PDB ID:
3TAM
Keywords:
Transferase/transferase Inhibitor
Title:
Crystal structure of HIV-1 reverse transcriptase (K103N mutant) in complex with inhibitor M06
Biological Source:
Source Organism:
HIV-1 M:B_HXB2R (Taxon ID: 11706)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.51 Å
R-Value Free:
0.24
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
C 2 2 21
3TAM validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Reverse transcriptase/ribonuclease H
Gene (Uniprot):gag-pol
Mutations:K103N
Chain IDs:A
Chain Length:563
Number of Molecules:1
Biological Source:HIV-1 M:B_HXB2R
UniProt ID:P04585 Pfam ID:PF00078, PF06817, PF06815, PF00075
Protein Blast
Polymer Type:polypeptide(L)
Molecule:p51 RT
Gene (Uniprot):gag-pol
Mutations:K103N
Chain IDs:B
Chain Length:443
Number of Molecules:1
Biological Source:HIV-1 M:B_HXB2R
UniProt ID:P04585 Pfam ID:PF00078, PF06817, PF06815, PF00075
Ligand Molecules
M06
Primary Citation
Design and synthesis of pyridone inhibitors of non-nucleoside reverse transcriptase.
Bioorg.Med.Chem.Lett. 21 7344 7350 (2011)
PMID: 22071300 DOI: 10.1016/j.bmcl.2011.10.027

Abstact

Next generation NNRTIs are sought which possess both broad spectrum antiviral activity against key mutant strains and a high genetic barrier to the selection of new mutant viral strains. Pyridones were evaluated as an acyclic conformational constraint to replace the aryl ether core of MK-4965 (1) and the more rigid indazole constraint of MK-6186 (2). The resulting pyridone compounds are potent inhibitors of HIV RT and have antiviral activity in cell culture that is superior to other next generation NNRTI's.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
3T19
3T1A