ISDA: 2XLN

Deposition Date 2010-07-21

Release Date 2011-01-26

Last Version Date 2024-11-06

Entry Detail

PDB ID:

2XLN

Keywords:

HYDROLASE

Title:

Crystal structure of a complex between Actinomadura R39 DD-peptidase and a boronate inhibitor

Biological Source:

Source Organism:

ACTINOMADURA SP (Taxon ID: 72570)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.24

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:D-ALANYL-D-ALANINE CARBOXYPEPTIDASE,
Gene (Uniprot):dac
Chain IDs:A, B, C, D
Chain Length:489
Number of Molecules:4
Biological Source:ACTINOMADURA SP

UniProt ID:P39045 Pfam ID:PF02113 EC:3.4.16.4

Ligand Molecules

EWA

SO4

Primary Citation

Structure Guided Development of Potent Reversibly Binding Penicillin Binding Protein Inhibitors

Woon, E.C.Y, Zervosen, A, Sauvage, E, Simmons, K.J, Ivec, M, Inglis, S.R, Fishwick, C.W.G, Gobec, S, Charlier, P, Luxen, A, Schofield, C.J.Show

Acs Med.Chem.Lett. 2 219 ? (2011)

PMID: 24900305 DOI: 10.1021/ML100260X

Abstact

Following from the evaluation of different types of electrophiles, combined modeling and crystallographic analyses are used to generate potent boronic acid based inhibitors of a penicillin binding protein. The results suggest that a structurally informed approach to penicillin binding protein inhibition will be useful for the development of both improved reversibly binding inhibitors, including boronic acids, and acylating inhibitors, such as β-lactams.

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Primary Citation of related structures

Abstact

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