› 6yn5

Electron Microscopy
2.7Å resolution

Inducible lysine decarboxylase LdcI decamer, pH 7.0

Released:
DOI: 10.2210/pdb6yn5/pdb
PDB entry 6yn5 coloured by chain, front view.
PDB entry 6yn5 coloured by chain, side view.
PDB entry 6yn5 coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Supramolecular assembly of the Escherichia coli LdcI upon acid stress.
Jessop M, Liesche C, Felix J, Desfosses A, Baulard M, Adam V, Fraudeau A, Huard K, Effantin G, Kleman JP, Bacia-Verloop M, Bourgeois D, Gutsche I
Proc Natl Acad Sci U S A 118 (2021)
PMID: 33372137
Related structures: EMD-10849

Function and Biology Details

Reaction catalysed: 
L-lysine = cadaverine + CO(2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141880 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inducible lysine decarboxylase Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 711 amino acids
Theoretical weight: 81.11 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli str. K-12 substr. MG1655
UniProt:
  • Canonical: P0A9H3 (Residues: 1-711; Coverage: 99%)
Gene names: JW4092, b4131, cadA, ldcI
Sequence domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand LLP 10 x LLP

Experiments and Validation Details

Entry percentile scores
Resolution: 2.7Å
Relevant EMDB volumes: EMD-10849
Expression system: Escherichia coli str. K-12 substr. MG1655

Quick links

Citations

2 review citations

Computerized fluorescence microscopy of microbial cells.
Puchkov EO. (2021)
1 more

1 mention without citation

Supramolecular assembly of the Escherichia coli LdcI upon acid stress.
Jessop et al. (2021)