AC   PRU00242;
DC   Domain;
TR   PROSITE; PS50939; CYTOCHROME_B561; 1; level=0
XX
Names: Cytochrome b561 domain
Function: Cytochromes b561 are di-heme transmembrane electron transport
 proteins.
XX
XX
GO   GO:0016020; C:membrane
GO   GO:0006810; P:transport
case <FTGroup:1>
GO   GO:0005506; F:iron ion binding
GO   GO:0046872; F:metal ion binding
end case
XX
KW   Electron transport
KW   Membrane
KW   Transmembrane
KW   Transport
case <FTGroup:1>
KW   Heme
KW   Iron
KW   Metal-binding
end case
XX
FT   From: PS50939
FT   DOMAIN          from..to
FT                   /note="Cytochrome b561 #"
FT   BINDING         37
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT   Group: 1; Condition: H
FT   BINDING         73
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT   Group: 1; Condition: H
FT   BINDING         95
FT                   /ligand="Fe(3+)"
FT                   /ligand_id="ChEBI:CHEBI:29034"
FT                   /ligand_note="substrate"
FT   Group: 1; Condition: H
FT   BINDING         107
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_label="1"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT   Group: 1; Condition: H
FT   BINDING         146
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_label="2"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT   Group: 1; Condition: H
XX
Chop: Nter=0; Cter=0;
Size: 198-214;
Related: None;
Repeats: 1-2;
Topology: Not cytoplasmic;
Example: P49447;
Scope:
 Eukaryota
Comments: None
XX
# Revision 1.14 2022/11/19
//