› 3qld

X-ray diffraction
1.85Å resolution

Structure of Probable Mandelate Racemase (AaLAA1DRAFT_2112) from Alicyclobacillus Acidocaldarius

Released:
DOI: 10.2210/pdb3qld/pdb
PDB entry 3qld coloured by chain, front view.
PDB entry 3qld coloured by chain, side view.
PDB entry 3qld coloured by chain, top view.
Source organism: Alicyclobacillus acidocaldarius LAA1
Entry authors: Ramagopal UA, Toro R, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163940 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mandelate racemase/muconate lactonizing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 388 amino acids
Theoretical weight: 43.32 KDa
Source organism: Alicyclobacillus acidocaldarius LAA1
Expression system: Escherichia coli BL21(DE3)
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 5 x SO4
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 54.698Å b: 82.054Å c: 77.947Å
α: 90° β: 104.6° γ: 90°
R-values:
R R work R free
0.185 0.183 0.225
Expression system: Escherichia coli BL21(DE3)

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