› 2qpx

X-ray diffraction
1.4Å resolution

Crystal structure of putative metal-dependent hydrolase (YP_805737.1) from Lactobacillus casei ATCC 334 at 1.40 A resolution

Released:
DOI: 10.2210/pdb2qpx/pdb
PDB entry 2qpx coloured by chain, front view.
PDB entry 2qpx coloured by chain, side view.
PDB entry 2qpx coloured by chain, top view.
Source organism: Lacticaseibacillus paracasei ATCC 334
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-169960 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Amidohydrolase-related domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 376 amino acids
Theoretical weight: 43.12 KDa
Source organism: Lacticaseibacillus paracasei ATCC 334
Expression system: Escherichia coli
UniProt:
  • Canonical: Q03BX7 (Residues: 1-375; Coverage: 100%)
Gene name: LSEI_0440
Sequence domains: Amidohydrolase
Structure domains: Metal-dependent hydrolases

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand EDO 11 x EDO
2 modified residues:
Ligand MSE 8 x MSE
Ligand KCX 1 x KCX

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: I23
Unit cell:
a: 142.17Å b: 142.17Å c: 142.17Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.135 0.134 0.162
Expression system: Escherichia coli

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