ISDA

Deposition Date 2020-04-30

Release Date 2020-05-20

Last Version Date 2023-10-18

Entry Detail

PDB ID:

6WSA

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of a betaine aldehyde dehydrogenase from Burkholderia pseudomallei without cofactor

Biological Source:

Source Organism:

Burkholderia pseudomallei (strain 1710b) (Taxon ID: 320372)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.05 Å

R-Value Free:

0.17

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

P 62 2 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:NAD/NADP-dependent betaine aldehyde dehydrogenase
Gene (Uniprot):betB
Chain IDs:A
Chain Length:496
Number of Molecules:1
Biological Source:Burkholderia pseudomallei (strain 1710b)

UniProt ID:Q3JLL8 Pfam ID:PF00171

Ligand Molecules

EDO

SIN

Primary Citation

Crystal structure of betaine aldehyde dehydrogenase from Burkholderia pseudomallei.

Beard, D.K, Subramanian, S, Abendroth, J, Dranow, D.M, Edwards, T.E, Myler, P.J, Asojo, O.A.Show

Acta Crystallogr.,Sect.F 78 45 51 (2022)

PMID: 35102892 DOI: 10.1107/S2053230X21013455

Abstact

Burkholderia pseudomallei infection causes melioidosis, which is often fatal if untreated. There is a need to develop new and more effective treatments for melioidosis. This study reports apo and cofactor-bound crystal structures of the potential drug target betaine aldehyde dehydrogenase (BADH) from B. pseudomallei. A structural comparison identified similarities to BADH from Pseudomonas aeruginosa which is inhibited by the drug disulfiram. This preliminary analysis could facilitate drug-repurposing studies for B. pseudomallei.

Legend

Protein

Chemical

Disease

Primary Citation of related structures