Uniprot ID:  Q57038
  • Protein: Cytochrome b6
  • Organism: Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)
  • Length: 222
  • Sequence:
  • MFSKEVTESKVFQWFNDRLEVQAISDDIASKYVPPHVNIFYCLGGLTLTCFLIQFATGFAMTFYYKPTVTEAFASVQYIMNEVNFGWLIRSIHRWSASMMVLMMILHVFRVYLTGGFKKPRELTWVVGVMLAVTTVTFGVTGYSLPWDQVGYWAVKIVSGVPAAIPVVGDQLVTLMRGSESVGQATLTRFYSLHTFVLPWAIAVLLLLHFLMIRKQGISGPL
Exclude chains with
Mutations (vs. UniProt)
Number of chains:  4
PDB ID:  pdb_00007r0w , Chain B 
Residue indices (Uniprot), coverage 1-222 (1-222), 1.00
Mutations (UniProt numbering) None
Insertions None
Deletions None
Sequence identity to UniProt 1.0000
auth_asym_id I
label_asym_ids of heme U ,  S
Available structure PDB
PDB ID:  pdb_00007r0w , Chain I 
Residue indices (Uniprot), coverage 1-222 (1-222), 1.00
Mutations (UniProt numbering) None
Insertions None
Deletions None
Sequence identity to UniProt 1.0000
auth_asym_id A
label_asym_ids of heme EA ,  DA
Available structure PDB
PDB ID:  pdb_00007zxy , Chain A 
Residue indices (Uniprot), coverage 3-222 (1-222), 1.00
Mutations (UniProt numbering) None
Insertions None
Deletions None
Sequence identity to UniProt 1.0000
auth_asym_id A
label_asym_ids of heme T ,  S ,  R
Available structure PDB
PDB ID:  pdb_00007zxy , Chain I 
Residue indices (Uniprot), coverage 3-222 (1-222), 1.00
Mutations (UniProt numbering) None
Insertions None
Deletions None
Sequence identity to UniProt 1.0000
auth_asym_id I
label_asym_ids of heme GA ,  FA ,  EA
Available structure PDB