8EO5 image
Deposition Date 2022-10-02
Release Date 2023-09-06
Last Version Date 2023-09-06
Entry Detail
PDB ID:
8EO5
Keywords:
ANTIMICROBIAL PROTEIN
Title:
Crystal structure of the class A beta-lactamase precursor LRA-5 from an Alaskan soil metagenome at 1.8 Angstrom resolution
Biological Source:
Source Organism:
uncultured soil bacterium (Taxon ID: 164851)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.80 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
P 21 21 2
8EO5 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:LRA-5
Gene (Uniprot):blaLRA-5
Chain IDs:A, B
Chain Length:290
Number of Molecules:2
Biological Source:uncultured soil bacterium
UniProt ID:B5L5W7 Pfam ID:PF00144, PF13354
Ligand Molecules
TRS
Primary Citation
Playing beta-Lactamase Evolution: Metagenomic Class A beta-Lactamase LRA-5 is an Inactive Enzyme Capable of Rendering an Active beta-Lactamase by Introduction of Y69Q and V166E Substitutions
to be published ? ? ? (?)
Primary Citation of related structures
8EO5