PDB ID:  pdb_00003x2q
  • X-ray structure of cyanide-bound bovine heart cytochrome c oxidase in the fully oxidized state at 2.0 angstrom resolution
  • Experimental method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • Deposition date: 2014-12-26
Number of assemblies:  2
Assembly ID:  1  (author_defined_assembly)    
Structural data modeled
Oligomeric count 13
label_asym_ids of protein
label_asym_ids of heme
label_asym_ids of the others AA (CYNStructure of CYNCYN ), AB (DMUStructure of DMUDMU ), DA (CUStructure of CUCU ), EA (MGStructure of MGMG ), FA (NAStructure of NANA ), GA (TGLStructure of TGLTGL ), HA (PGVStructure of PGVPGV ), IA (PGVStructure of PGVPGV ), JA (CUAStructure of CUACUA ), KA (CHDStructure of CHDCHD ), LA (UNXStructure of UNXUNX ), MA (PGVStructure of PGVPGV ), NA (CDLStructure of CDLCDL ), OA (CHDStructure of CHDCHD ), PA (CHDStructure of CHDCHD ), QA (PEKStructure of PEKPEK ), RA (PGVStructure of PGVPGV ), SA (TGLStructure of TGLTGL ), TA (PSCStructure of PSCPSC ), UA (ZNStructure of ZNZN ), VA (DMUStructure of DMUDMU ), WA (PEKStructure of PEKPEK ), XA (CDLStructure of CDLCDL ), YA (PEKStructure of PEKPEK ), ZA (TGLStructure of TGLTGL )
Each chain information

Showing all 13 chains (1 with heme). Show only chains with heme

Chain A heme  
auth_asym_id A
Residue indices (Uniprot) 1-514 (1-514)
Missing residues 1MET-1MET
Nonstandard amino acids Structure of FMEFME
Uniprot ID P00396 →UniprotKB
label_asym_ids of heme BA ,  CA
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.10 Å
Chain B  
auth_asym_id B
Residue indices (Uniprot) 1-227 (1-227)
Missing residues 1MET-1MET
Nonstandard amino acids Structure of FMEFME
Uniprot ID P68530 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.10 Å
Chain C  
auth_asym_id C
Residue indices (Uniprot) 3-261 (1-261)
Uniprot ID P00415 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain D  
auth_asym_id D
Residue indices (Uniprot) 4-147 (23-169)
Uniprot ID P00423 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain E  
auth_asym_id E
Residue indices (Uniprot) 5-109 (44-152)
Uniprot ID P00426 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain F  
auth_asym_id F
Residue indices (Uniprot) 1-98 (32-129)
Uniprot ID P00428 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain G  
auth_asym_id G
Residue indices (Uniprot) 1-84 (13-97)
Missing residues 11THR-11THR
Nonstandard amino acids Structure of TPOTPO
Uniprot ID P07471 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.11 Å
Chain H  
auth_asym_id H
Residue indices (Uniprot) 7-85 (2-86)
Uniprot ID P00429 →UniprotKB
S-S bonds 29:64,39:53
label_asym_ids of heme None
Available structure PDB
Chain I  
auth_asym_id I
Residue indices (Uniprot) 1-73 (2-74)
Mutations (UniProt numbering)
Uniprot ID P04038 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain J  
auth_asym_id J
Residue indices (Uniprot) 1-58 (22-80)
Uniprot ID P07470 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain K  
auth_asym_id K
Residue indices (Uniprot) 6-54 (25-80)
Uniprot ID P13183 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain L  
auth_asym_id L
Residue indices (Uniprot) 2-47 (17-63)
Uniprot ID P00430 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain M  
auth_asym_id M
Residue indices (Uniprot) 1-43 (25-70)
Uniprot ID P10175 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Assembly ID:  2  (author_defined_assembly)    
Structural data modeled
Oligomeric count 13
label_asym_ids of protein
label_asym_ids of heme
label_asym_ids of the others AC (CDLStructure of CDLCDL ), BB (CYNStructure of CYNCYN ), BC (DMUStructure of DMUDMU ), EB (CUStructure of CUCU ), FB (MGStructure of MGMG ), GB (NAStructure of NANA ), HB (PGVStructure of PGVPGV ), IB (PGVStructure of PGVPGV ), JB (TGLStructure of TGLTGL ), KB (TGLStructure of TGLTGL ), LB (CUAStructure of CUACUA ), MB (CHDStructure of CHDCHD ), NB (PSCStructure of PSCPSC ), OB (DMUStructure of DMUDMU ), PB (PGVStructure of PGVPGV ), QB (UNXStructure of UNXUNX ), RB (PEKStructure of PEKPEK ), SB (PGVStructure of PGVPGV ), TB (CDLStructure of CDLCDL ), UB (CHDStructure of CHDCHD ), VB (CHDStructure of CHDCHD ), WB (PEKStructure of PEKPEK ), XB (TGLStructure of TGLTGL ), YB (ZNStructure of ZNZN ), ZB (PEKStructure of PEKPEK )
Each chain information

Showing all 13 chains (1 with heme). Show only chains with heme

Chain N heme  
auth_asym_id N
Residue indices (Uniprot) 1-514 (1-514)
Missing residues 1MET-1MET
Nonstandard amino acids Structure of FMEFME
Uniprot ID P00396 →UniprotKB
label_asym_ids of heme CB ,  DB
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.10 Å
Chain O  
auth_asym_id O
Residue indices (Uniprot) 1-227 (1-227)
Missing residues 1MET-1MET
Nonstandard amino acids Structure of FMEFME
Uniprot ID P68530 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.09 Å
Chain P  
auth_asym_id P
Residue indices (Uniprot) 3-261 (1-261)
Uniprot ID P00415 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain Q  
auth_asym_id Q
Residue indices (Uniprot) 4-147 (23-169)
Uniprot ID P00423 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain R  
auth_asym_id R
Residue indices (Uniprot) 5-109 (44-152)
Uniprot ID P00426 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain S  
auth_asym_id S
Residue indices (Uniprot) 1-98 (32-129)
Uniprot ID P00428 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain T  
auth_asym_id T
Residue indices (Uniprot) 1-84 (13-97)
Missing residues 11THR-11THR
Nonstandard amino acids Structure of TPOTPO
Uniprot ID P07471 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.14 Å
Chain U  
auth_asym_id U
Residue indices (Uniprot) 7-85 (2-86)
Uniprot ID P00429 →UniprotKB
S-S bonds 29:64,39:53
label_asym_ids of heme None
Available structure PDB
Chain V  
auth_asym_id V
Residue indices (Uniprot) 1-73 (2-74)
Mutations (UniProt numbering)
Uniprot ID P04038 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain W  
auth_asym_id W
Residue indices (Uniprot) 1-58 (22-80)
Uniprot ID P07470 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain X  
auth_asym_id X
Residue indices (Uniprot) 6-54 (25-80)
Uniprot ID P13183 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain Y  
auth_asym_id Y
Residue indices (Uniprot) 2-47 (17-63)
Uniprot ID P00430 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain Z  
auth_asym_id Z
Residue indices (Uniprot) 1-43 (25-70)
Uniprot ID P10175 →UniprotKB
label_asym_ids of heme None
Available structure PDB