› 4dwd

X-ray diffraction
1.5Å resolution

Crystal structure of mandelate racemase/muconate lactonizing protein from Paracoccus denitrificans PD1222 complexed with magnesium

Released:
DOI: 10.2210/pdb4dwd/pdb
Model geometry
Fit model/data
PDB entry 4dwd coloured by chain, front view.
PDB entry 4dwd coloured by chain, side view.
PDB entry 4dwd coloured by chain, top view.
Source organism: Paracoccus denitrificans PD1222
Entry authors: Malashkevich VN, Toro R, Sauder JM, Burley SK, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-106555 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mandelate racemase/muconate lactonizing enzyme C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 393 amino acids
Theoretical weight: 42.87 KDa
Source organism: Paracoccus denitrificans PD1222
Expression system: Escherichia coli
UniProt:
  • Canonical: A1AYL4 (Residues: 2-383; Coverage: 100%)
Gene name: Pden_0244
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand MG 3 x MG
Ligand CL 5 x CL
1 modified residue:
Ligand MSE 26 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P4212
Unit cell:
a: 136.598Å b: 136.598Å c: 80.603Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.143 0.142 0.172
Expression system: Escherichia coli

Quick links

PDB-REDO

The sliders below show the change in model quality between original PDB entry and the PDB-REDO entry

Model Geometry
 
 
Data not available
DNA/RNA Geometry
 
 
Data not available
Fit model/data
 
 
Data not available
PDB-REDO