PDB ID:  pdb_00009wtc
  • Crystal structure of a selenate-soaked multiheme cytochrome c selenoprotein mutant (MccSep U325A)
  • Experimental method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • Deposition date: 2025-09-16
Number of assemblies:  1
Assembly ID:  0  (author_defined_assembly)    
Structural data modeled
Oligomeric count 4
label_asym_ids of protein
label_asym_ids of heme
label_asym_ids of the others AA (EDOStructure of EDOEDO ), AB (EDOStructure of EDOEDO ), BA (EDOStructure of EDOEDO ), BB (EDOStructure of EDOEDO ), CA (EDOStructure of EDOEDO ), CB (EDOStructure of EDOEDO ), DA (EDOStructure of EDOEDO ), EA (EDOStructure of EDOEDO ), FA (EDOStructure of EDOEDO ), GA (EDOStructure of EDOEDO ), HA (EDOStructure of EDOEDO ), IA (EDOStructure of EDOEDO ), IB (SE4Structure of SE4SE4 ), J (SE4Structure of SE4SE4 ), JA (EDOStructure of EDOEDO ), JB (EDOStructure of EDOEDO ), K (EDOStructure of EDOEDO ), KA (EDOStructure of EDOEDO ), KB (EDOStructure of EDOEDO ), L (EDOStructure of EDOEDO ), LA (EDOStructure of EDOEDO ), LB (EDOStructure of EDOEDO ), M (EDOStructure of EDOEDO ), MB (EDOStructure of EDOEDO ), N (EDOStructure of EDOEDO ), NB (EDOStructure of EDOEDO ), O (EDOStructure of EDOEDO ), OB (EDOStructure of EDOEDO ), P (EDOStructure of EDOEDO ), PB (EDOStructure of EDOEDO ), Q (EDOStructure of EDOEDO ), QB (EDOStructure of EDOEDO ), R (EDOStructure of EDOEDO ), RA (SE4Structure of SE4SE4 ), RB (EDOStructure of EDOEDO ), SA (EDOStructure of EDOEDO ), SB (EDOStructure of EDOEDO ), TA (EDOStructure of EDOEDO ), UA (EDOStructure of EDOEDO ), VA (EDOStructure of EDOEDO ), WA (EDOStructure of EDOEDO ), X (SE4Structure of SE4SE4 ), XA (EDOStructure of EDOEDO ), Y (EPEStructure of EPEEPE ), YA (EDOStructure of EDOEDO ), Z (EDOStructure of EDOEDO ), ZA (EDOStructure of EDOEDO )
Each chain information
Chain A heme  
auth_asym_id A
Residue indices (Uniprot) 27-448 (1-324)
Missing residues 239CYS-239CYS
Nonstandard amino acids Structure of CSDCSD
Uniprot ID Q748R4 →UniprotKB
label_asym_ids of heme E ,  F ,  G ,  H ,  I
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.09 Å
Chain B heme  
auth_asym_id B
Residue indices (Uniprot) 27-448 (1-324)
Missing residues 239CYS-239CYS
Nonstandard amino acids Structure of CSDCSD
Uniprot ID Q748R4 →UniprotKB
label_asym_ids of heme S ,  T ,  U ,  V ,  W
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.09 Å
Chain C heme  
auth_asym_id C
Residue indices (Uniprot) 27-448 (1-324)
Missing residues 239CYS-239CYS
Nonstandard amino acids Structure of CSDCSD
Uniprot ID Q748R4 →UniprotKB
label_asym_ids of heme MA ,  NA ,  OA ,  PA ,  QA
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.11 Å
Chain D heme  
auth_asym_id D
Residue indices (Uniprot) 27-448 (1-324)
Missing residues 239CYS-239CYS
Nonstandard amino acids Structure of CSDCSD
Uniprot ID Q748R4 →UniprotKB
label_asym_ids of heme DB ,  EB ,  FB ,  GB ,  HB
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.08 Å