› 6h4e

X-ray diffraction
1.56Å resolution

Proteus mirabilis N-acetylneuraminate lyase

Released:
DOI: 10.2210/pdb6h4e/pdb
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PDB entry 6h4e coloured by chain, front view.
PDB entry 6h4e coloured by chain, side view.
PDB entry 6h4e coloured by chain, top view.
Source organism: Proteus mirabilis HI4320
Entry authors: North RA, Garcia-Bonete MJ, Goyal P, Katona G, Dobson RCJ, Friemann R

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110079 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetylneuraminate lyase Chains: A, B
Molecule details ›
Chains: A, B
Length: 295 amino acids
Theoretical weight: 31.66 KDa
Source organism: Proteus mirabilis HI4320
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B4EZY4 (Residues: 2-296; Coverage: 99%)
Gene name: PMI2973
Sequence domains: Dihydrodipicolinate synthetase family

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P21212
Unit cell:
a: 80.777Å b: 81.984Å c: 106.839Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.166 0.181
Expression system: Escherichia coli BL21(DE3)

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