ISDA

Entry Detail

PDB ID:

6FFS

Keywords:

HYDROLASE

Title:

Structure-based design and synthesis of macrocyclic human rhinovirus 3C protease inhibitors

Biological Source:

Source Organism:

Human rhinovirus 2

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2018-01-09

Release Date:

2018-02-21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.86 Å

R-Value Free:

0.17

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

P 32 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:3C Protease
Chain IDs:A
Chain Length:182
Number of Molecules:1
Biological Source:Human rhinovirus 2

UniProt ID:P04936 Pfam ID:PF00548

Ligand Molecules

D8E

SO4

Primary Citation

Structure-based design and synthesis of macrocyclic human rhinovirus 3C protease inhibitors.

Namoto, K, Sirockin, F, Sellner, H, Wiesmann, C, Villard, F, Moreau, R.J, Valeur, E, Paulding, S.C, Schleeger, S, Schipp, K, Loup, J, Andrews, L, Swale, R, Robinson, M, Farady, C.J.Show

Bioorg. Med. Chem. Lett. 28 906 909 (2018)

PMID: 29433930 DOI: 10.1016/j.bmcl.2018.01.064

Abstact

The design and synthesis of macrocyclic inhibitors of human rhinovirus 3C protease is described. A macrocyclic linkage of the P1 and P3 residues, and the subsequent structure-based optimization of the macrocycle conformation and size led to the identification of a potent biochemical inhibitor 10 with sub-micromolar antiviral activity.

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Primary Citation of related structures