6oi8

X-ray diffraction
2.5Å resolution

Crystal Structure of Haemophilus Influenzae Biotin Carboxylase Complexed with 7-((1R,5S,6s)-6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-6-(2-chloro-6-(pyridin-3-yl)phenyl)pyrido[2,3-d]pyrimidin-2-amine

Released:

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:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155138 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Biotin carboxylase Chain: A
Molecule details ›
Chain: A
Length: 468 amino acids
Theoretical weight: 51.35 KDa
Source organism: Haemophilus influenzae Rd KW20
Expression system: Escherichia coli
UniProt:
  • Canonical: P43873 (Residues: 1-448; Coverage: 100%)
Gene names: HI_0972, accC
Sequence domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P64
Unit cell:
a: 86.321Å b: 86.321Å c: 102.75Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.186 0.253
Expression system: Escherichia coli