ISDA: 4G07

Deposition Date 2012-07-09

Release Date 2013-09-04

Last Version Date 2023-09-13

Entry Detail

PDB ID:

4G07

Keywords:

OXIDOREDUCTASE

Title:

The crystal structure of the C366S mutant of HDH from Brucella suis

Biological Source:

Source Organism(s):

Brucella suis 1330 (Taxon ID: 204722)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.23

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

C 2 2 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histidinol dehydrogenase
Gene (Uniprot):hisD
Mutagens:C366S
Chain IDs:A
Chain Length:438
Number of Molecules:1
Biological Source:Brucella suis 1330

UniProt ID:Q8G2R2 Pfam ID:PF00815 EC:1.1.1.23

Ligand Molecules

GOL

Primary Citation

Structural basis for the rational design of new anti-Brucella agents: The crystal structure of the C366S mutant of l-histidinol dehydrogenase from Brucella suis.

D'ambrosio, K, Lopez, M, Dathan, N.A, Ouahrani-Bettache, S, Kohler, S, Ascione, G, Monti, S.M, Winum, J.Y, De Simone, G.Show

Biochimie 97 114 120 (2014)

PMID: 24140957 DOI: 10.1016/j.biochi.2013.09.028

Abstact

L-Histidinol dehydrogenase from Brucella suis (BsHDH) is an enzyme involved in the histidine biosynthesis pathway which is absent in mammals, thus representing a very interesting target for the development of anti-Brucella agents. In this paper we report the crystallographic structure of a mutated form of BsHDH both in its unbound form and in complex with a nanomolar inhibitor. These studies provide the first structural background for the rational design of potent HDH inhibitors, thus offering new hints for clinical applications.

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Primary Citation of related structures

Abstact

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