ISDA

Deposition Date 2004-04-16

Release Date 2005-01-26

Last Version Date 2023-12-13

Entry Detail

PDB ID:

1V1J

Keywords:

LYASE

Title:

Crystal structure of type II Dehydroquintae Dehydratase from Streptomyces coelicolor in complex with 3-fluoro

Biological Source:

Source Organism:

STREPTOMYCES COELICOLOR (Taxon ID: 1902)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.23

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:3-DEHYDROQUINATE DEHYDRATASE
Gene (Uniprot):aroQ
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L
Chain Length:157
Number of Molecules:12
Biological Source:STREPTOMYCES COELICOLOR

UniProt ID:P15474 Pfam ID:PF01220 EC:4.2.1.10

Ligand Molecules

FA3

TRS

Primary Citation

(1R,4S,5R)-3-Fluoro-1,4,5-Trihydroxy-2-Cyclohexene-1-Carboxylic Acid: The Fluoro Analogue of the Enolate Intermediate in the Reaction Catalyzed by Type II Dehydroquinases

Frederickson, M, Roszak, A.W, Coggins, J.R, Lapthorn, A.J, Abell, C.Show

Org.Biomol.Chem. 2 1592 ? (2004)

PMID: 15162210 DOI: 10.1039/B404535A

Abstact

The fluoro analogue of the enolate intermediate in the reaction catalyzed by type II dehydroquinases has been prepared from naturally occurring (-)-quinic acid over seven steps and has been shown to be the most potent inhibitor reported to date of the type II enzyme from Mycobacterium tuberculosis.

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Protein

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Primary Citation of related structures