Structure analysis

Crystal structure of human cytochrome P450 3A4

X-ray diffraction
2.73Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 19465.15 Å2
Buried surface area: 1859.34 Å2
Dissociation area: 344.4 Å2
Dissociation energy (ΔGdiss): -2.98 kcal/mol
Dissociation entropy (TΔSdiss): 3.27 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-140289

Macromolecules

Chain: A
Length: 485 amino acids
Theoretical weight: 55.48 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P08684 (Residues: 25-503; Coverage: 95%)
Gene names: CYP3A3, CYP3A4
Pfam: Cytochrome P450
InterPro:
CATH: Cytochrome P450
SCOP: Cytochrome P450

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