7lal

X-ray diffraction
2.75Å resolution

CRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH COMPOUND-18 AKA 7-(3-(2,3-DIHYDRO-1H-INDEN-1-YLAMINO)-1-PHENYLPROPYL)-1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN-5-AMINE

Released:

Function and Biology Details

Reaction catalysed:
Cl(-) + H(2)O(2) + H(+) = HClO + H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-138570 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Myeloperoxidase light chain Chains: A, D
Molecule details ›
Chains: A, D
Length: 105 amino acids
Theoretical weight: 11.97 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P05164 (Residues: 167-271; Coverage: 15%)
Gene name: MPO
Myeloperoxidase heavy chain Chains: B, E
Molecule details ›
Chains: B, E
Length: 466 amino acids
Theoretical weight: 53.22 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P05164 (Residues: 279-744; Coverage: 67%)
Gene name: MPO
Sequence domains: Animal haem peroxidase

Ligands and Environments


Cofactor: Ligand HEM 2 x HEM
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, FUC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P43212
Unit cell:
a: 107.724Å b: 107.724Å c: 239.735Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.227 0.27