› 4k2n

X-ray diffraction
2Å resolution

Crystal structure of an enoyl-CoA hydratase/ carnithine racemase from Magnetospirillum magneticum

Released:
DOI: 10.2210/pdb4k2n/pdb
PDB entry 4k2n coloured by chain, front view.
PDB entry 4k2n coloured by chain, side view.
PDB entry 4k2n coloured by chain, top view.
Source organism: Magnetospirillum magneticum AMB-1
Entry authors: Eswaramoorthy S, Chamala S, Evans B, Foti F, Gizzi A, Hillerich B, Kar A, Lafleur J, Seidel R, Villigas G, Zencheck W, Al Obaidi N, Almo SC, Swaminathan S, New York Structural Genomics Research Consortium (NYSGRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174118 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Enoyl-CoA hydratase/carnithine racemase Chain: A
Molecule details ›
Chain: A
Length: 281 amino acids
Theoretical weight: 30.98 KDa
Source organism: Magnetospirillum magneticum AMB-1
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q2W7Q6 (Residues: 1-259; Coverage: 100%)
Gene name: amb1315
Sequence domains: Enoyl-CoA hydratase/isomerase
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: I23
Unit cell:
a: 120.31Å b: 120.31Å c: 120.31Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.195 0.212
Expression system: Escherichia coli BL21

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