PDB ID:  pdb_00003qu8
  • Crystal structure of a human cytochrome P450 2B6 (Y226H/K262R) in complex with the inhibitor 4-(4-Nitrobenzyl)pyridine.
  • Experimental method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • Deposition date: 2011-02-23
Number of assemblies:  6
Assembly ID:  1  (author_and_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 H (3QUStructure of 3QU3QU ), I (CM5Structure of CM5CM5 )
Each chain information
Chain A heme  
auth_asym_id A
Residue indices (Uniprot) 28-492 (20-491)
Mutations (UniProt numbering)
Missing residues 138GLY-140ARG
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme G
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.13 Å
Assembly ID:  2  (author_and_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 K (3QUStructure of 3QU3QU ), L (CM5Structure of CM5CM5 ), M (CM5Structure of CM5CM5 )
Each chain information
Chain B heme  
auth_asym_id B
Residue indices (Uniprot) 28-492 (20-491)
Mutations (UniProt numbering)
Missing residues 135PHE-140ARG
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme J
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.12 Å
Assembly ID:  3  (author_and_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 O (3QUStructure of 3QU3QU ), P (CM5Structure of CM5CM5 )
Each chain information
Chain C heme  
auth_asym_id C
Residue indices (Uniprot) 28-492 (20-491)
Mutations (UniProt numbering)
Missing residues 135PHE-137MET:376SER-376SER
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme N
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.14 Å
Assembly ID:  4  (author_and_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 R (3QUStructure of 3QU3QU ), S (CM5Structure of CM5CM5 ), T (CM5Structure of CM5CM5 )
Each chain information
Chain D heme  
auth_asym_id D
Residue indices (Uniprot) 28-491 (20-491)
Mutations (UniProt numbering)
Missing residues 135PHE-140ARG
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme Q
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.13 Å
Assembly ID:  5  (author_and_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 V (3QUStructure of 3QU3QU ), W (CM5Structure of CM5CM5 )
Each chain information
Chain E heme  
auth_asym_id E
Residue indices (Uniprot) 28-492 (20-491)
Mutations (UniProt numbering)
Missing residues 135PHE-140ARG
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme U
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.14 Å
Assembly ID:  6  (author_and_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 Y (CM5Structure of CM5CM5 )
Each chain information
Chain F heme  
auth_asym_id F
Residue indices (Uniprot) 28-486 (20-491)
Mutations (UniProt numbering)
Missing residues 135PHE-140ARG
Structural gaps Exists
Uniprot ID P20813 →UniprotKB
label_asym_ids of heme X
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.14 Å