ISDA: 1XOG

Deposition Date 2004-10-06

Release Date 2005-01-11

Last Version Date 2024-10-30

Entry Detail

PDB ID:

1XOG

Keywords:

HYDROLASE

Title:

N9 Tern Influenza neuraminidase complexed with a 2,5-Disubstituted tetrahydrofuran-5-carboxylic acid

Biological Source:

Source Organism:

Influenza A virus (Taxon ID: 11320)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.29

R-Value Work:

0.22

Space Group:

I 4 3 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Neuraminidase
Gene (Uniprot):NA
Chain IDs:A
Chain Length:387
Number of Molecules:1
Biological Source:Influenza A virus

UniProt ID:P03472 Pfam ID:PF00064

Ligand Molecules

ABW

MAN

NAG

Primary Citation

Design, synthesis, and structural analysis of inhibitors of influenza neuraminidase containing a 2,3-disubstituted tetrahydrofuran-5-carboxylic acid core.

Wang, G.T, Wang, S, Gentles, R, Sowin, T, Maring, C.J, Kempf, D.J, Kati, W.M, Stoll, V, Stewart, K.D, Laver, G.Show

Bioorg.Med.Chem.Lett. 15 125 128 (2005)

PMID: 15582424 DOI: 10.1016/j.bmcl.2004.10.022

Abstact

(+/-)-(2R,3R,5R)-[2-(1'-S-acetamido-3'-methyl)butyl-3-methoxycarbonyl]tetrahydrofuran-5-carboxylic acid (9) and (+/-)-(2R,3R,5R)-[2-(1'-S-acetamido-3'-methyl)butyl-3-(4'-imidazolyl)]tetrahydrofuran 5-carboxylic acid (14) were synthesized as inhibitors of influenza neuraminidase (NA). Both compounds 9 and 14 inhibit influenza NA A with an IC(50) of about 0.5 microM and NA B with an IC(50) of 1.0 microM.

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Primary Citation of related structures

Abstact

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