ISDA: 2X05

Deposition Date 2009-12-05

Release Date 2009-12-15

Last Version Date 2024-11-06

Entry Detail

PDB ID:

2X05

Keywords:

HYDROLASE

Title:

Inhibition of the exo-beta-D-glucosaminidase CsxA by a glucosamine- configured castanospermine and an amino-australine analogue

Biological Source:

Source Organism:

AMYCOLATOPSIS ORIENTALIS (Taxon ID: 31958)

Host Organism:

STREPTOMYCES LIVIDANS

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.24

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:EXO-BETA-D-GLUCOSAMINIDASE
Gene (Uniprot):csxA
Chain IDs:A, B
Chain Length:1032
Number of Molecules:2
Biological Source:AMYCOLATOPSIS ORIENTALIS

UniProt ID:Q56F26 Pfam ID:PF22666, PF00703, PF18368, PF16990 EC:3.2.1.165

Ligand Molecules

X05

Primary Citation

Inhibition of the Exo-Beta-D-Glucosaminidase Csxa by a Glucosamine-Configured Castanospermine and an Amino-Australine Analogue.

Pluvinage, B, Ghinet, M.G, Brzezinski, R, Boraston, A.B, Stubbs, K.A.Show

Org.Biomol.Chem. 7 4169 ? (2009)

PMID: 19795054 DOI: 10.1039/B913235J

Abstact

The synthesis of amino-derivatives of castanospermine and australine and their characterisation as inhibitors of the exo-beta-D-glucosaminidase CsxA through enzyme kinetics and X-ray structural analysis is described.

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Primary Citation of related structures