› 3qm1

X-ray diffraction
1.82Å resolution

CRYSTAL STRUCTURE OF THE LACTOBACILLUS JOHNSONII CINNAMOYL ESTERASE LJ0536 S106A MUTANT IN COMPLEX WITH ETHYLFERULATE, Form II

Released:
DOI: 10.2210/pdb3qm1/pdb
PDB entry 3qm1 coloured by chain, front view.
PDB entry 3qm1 coloured by chain, side view.
PDB entry 3qm1 coloured by chain, top view.
Source organism: Lactobacillus johnsonii
Primary publication:
An inserted α/β subdomain shapes the catalytic pocket of Lactobacillus johnsonii cinnamoyl esterase.
Lai KK, Stogios PJ, Vu C, Xu X, Cui H, Molloy S, Savchenko A, Yakunin A, Gonzalez CF
PLoS One 6 e23269 (2011)
PMID: 21876742

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-112586 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine aminopeptidase S33 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 265 amino acids
Theoretical weight: 29.45 KDa
Source organism: Lactobacillus johnsonii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: D3YEX6 (Residues: 1-244; Coverage: 98%)
Gene name: FEE39_08260
Sequence domains: Serine aminopeptidase, S33
Structure domains: alpha/beta hydrolase

Ligands and Environments

3 bound ligands:
Ligand ZYC 1 x ZYC
Ligand NA 42 x NA
Ligand CL 19 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E SUPERBRIGHT
Spacegroup: C2221
Unit cell:
a: 71.872Å b: 85.396Å c: 81.142Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.149 0.147 0.19
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

20 citation in other articles

The metagenome-derived enzymes LipS and LipT increase the diversity of known lipases.
Chow et al. (2012)
19 more

7 mentions without citation

An inserted α/β subdomain shapes the catalytic pocket of Lactobacillus johnsonii cinnamoyl esterase.
Lai et al. (2011)
6 more