1dv2

X-ray diffraction
2.5Å resolution

The structure of biotin carboxylase, mutant E288K, complexed with ATP

Released:
Source organism: Escherichia coli

Function and Biology Details

Reaction catalysed:
ATP + [biotin carboxyl-carrier protein]-biotin-N(6)-L-lysine + hydrogencarbonate- = ADP + phosphate + [biotin carboxyl-carrier protein]-carboxybiotin-N(6)-L-lysine
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150165 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Biotin carboxylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 452 amino acids
Theoretical weight: 49.67 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P24182 (Residues: 1-449; Coverage: 100%)
Gene names: JW3224, accC, b3256, fabG
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P212121
Unit cell:
a: 81.3Å b: 115.5Å c: 122.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.171 0.203
Expression system: Escherichia coli