ISDA

Entry Detail

PDB ID:

5BXS

Keywords:

HYDROLASE

Title:

LNBase in complex with LNB-NHAcCAS

Biological Source:

Source Organism:

Bifidobacterium bifidum JCM 1254

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2015-06-09

Release Date:

2015-09-09

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Lacto-N-biosidase
Chain IDs:A, B
Chain Length:644
Number of Molecules:2
Biological Source:Bifidobacterium bifidum JCM 1254

UniProt ID:B3TLD6 Pfam ID:PF02838, PF00728, PF14200 EC:3.2.1.140

Ligand Molecules

GAL

GC2

SO4

Primary Citation

Gaining insight into the catalysis by GH20 lacto-N-biosidase using small molecule inhibitors and structural analysis

Hattie, M, Ito, T, Debowski, A.W, Arakawa, T, Katayama, T, Yamamoto, K, Fushinobu, S, Stubbs, K.A, Ito, T, Katayama, T, Hattie, M, Sakurama, H, Wada, J, Suzuki, R, Ashida, H, Wakagi, T, Yamamoto, K, Stubbs, K.A, Fushinobu, S.Show

Chem.Commun.(Camb.) 51 15008 15011 (2015)

PMID: 26312778 DOI: 10.1039/c5cc05494j

Abstact

The synthesis of potent inhibitors for lacto-N-biosidases and X-ray structural characterization of these compounds in complex with BbLNBase is described.

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Primary Citation of related structures