› 6eyl

X-ray diffraction
1.5Å resolution

Crystal structure of OpuBC in complex with carnitine

Released:
DOI: 10.2210/pdb6eyl/pdb
PDB entry 6eyl coloured by chain, front view.
PDB entry 6eyl coloured by chain, side view.
PDB entry 6eyl coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Peherstorfer S, Teichmann L, Smits SH, Sschmitt L, Bremer E

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175052 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Choline-binding protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 306 amino acids
Theoretical weight: 34.43 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q45462 (Residues: 1-306; Coverage: 100%)
Gene names: BSU33710, opuBC, proX
Sequence domains: Substrate binding domain of ABC-type glycine betaine transport system
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand 152 2 x 152
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P21
Unit cell:
a: 29.71Å b: 66.61Å c: 126.99Å
α: 90° β: 91.84° γ: 90°
R-values:
R R work R free
0.163 0.161 0.192
Expression system: Escherichia coli

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