5O0Z image
Entry Detail
PDB ID:
5O0Z
Keywords:
ANTIBIOTIC
Title:
Structure of laspartomycin C in complex with geranyl-phosphate
Biological Source:
Source Organism:
Streptomyces viridochromogenes
PDB Version:
Deposition Date:
2017-05-17
Release Date:
2017-11-15
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.28 Å
R-Value Free:
0.16
R-Value Work:
0.14
R-Value Observed:
0.14
Space Group:
P 43 3 2
5O0Z validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Description:Laspartomycin C
Chain IDs:A, B
Chain Length:12
Number of Molecules:2
Biological Source:Streptomyces viridochromogenes
Ligand Molecules
9GB
ACY
CA
CL
Peptide-like Molecules
PRD_002234
Primary Citation
A High-Resolution Crystal Structure that Reveals Molecular Details of Target Recognition by the Calcium-Dependent Lipopeptide Antibiotic Laspartomycin C.
Angew. Chem. Int. Ed. Engl. 56 16546 16549 (2017)
PMID: 29108098 DOI: 10.1002/anie.201709240

Abstact

The calcium-dependent antibiotics (CDAs) are an important emerging class of antibiotics. The crystal structure of the CDA laspartomycin C in complex with calcium and the ligand geranyl-phosphate at a resolution of 1.28 Å is reported. This is the first crystal structure of a CDA bound to its bacterial target. The structure is also the first to be reported for an antibiotic that binds the essential bacterial phospholipid undecaprenyl phosphate (C55 -P). These structural insights are of great value in the design of antibiotics capable of exploiting this unique bacterial target.

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Primary Citation of related structures
5O0Z