ISDA

Deposition Date 2020-04-30

Release Date 2020-05-20

Last Version Date 2024-12-25

Entry Detail

PDB ID:

6WSB

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of a betaine aldehyde dehydrogenase from Burkholderia pseudomallei bound to cofactor NAD

Biological Source:

Source Organism:

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

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.55 Å

R-Value Free:

0.16

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

P 21 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:NAD/NADP-dependent betaine aldehyde dehydrogenase
Gene (Uniprot):betB
Chain IDs:A, B
Chain Length:496
Number of Molecules:2
Biological Source:Burkholderia pseudomallei (strain 1710b)

UniProt ID:Q3JLL8 Pfam ID:PF00171

Ligand Molecules

GOL

NAD

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.

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Primary Citation of related structures