PDB ID:  pdb_00003sn5
  • Crystal structure of human CYP7A1 in complex with cholest-4-en-3-one
  • Experimental method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • Deposition date: 2011-06-28
Number of assemblies:  2
Assembly ID:  1  (software_defined_assembly)    
Structural data modeled
Oligomeric count 1
label_asym_ids of protein
label_asym_ids of heme
label_asym_ids of the others D (K2BStructure of K2BK2B ), E (UNXStructure of UNXUNX ), F (UNXStructure of UNXUNX ), G (UNXStructure of UNXUNX ), H (UNXStructure of UNXUNX )
Each chain information
Chain A heme  
auth_asym_id A
Residue indices (Uniprot) 24-503 (25-503)
Mutations (UniProt numbering)
Missing residues 155PRO-162LYS:194ARG-197THR
Structural gaps Exists
Uniprot ID P22680 →UniprotKB
label_asym_ids of heme C
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.12 Å
Assembly ID:  2  (software_defined_assembly)    
Structural data modeled
Oligomeric count 1
label_asym_ids of protein
label_asym_ids of heme
label_asym_ids of the others J (K2BStructure of K2BK2B ), K (UNXStructure of UNXUNX ), L (UNXStructure of UNXUNX ), M (UNXStructure of UNXUNX ), N (UNXStructure of UNXUNX )
Each chain information
Chain B heme  
auth_asym_id B
Residue indices (Uniprot) 25-503 (25-503)
Mutations (UniProt numbering)
Missing residues 155PRO-164ALA:471GLU-473GLN
Structural gaps Exists
Uniprot ID P22680 →UniprotKB
label_asym_ids of heme I
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.16 Å