ID   A0A345XV84_9ACTN        Unreviewed;       231 AA.
AC   A0A345XV84;
DT   07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT   07-NOV-2018, sequence version 1.
DT   24-JAN-2024, entry version 15.
DE   SubName: Full=Biliverdin-producing heme oxygenase {ECO:0000313|EMBL:AXK35550.1};
GN   ORFNames=DVA86_25800 {ECO:0000313|EMBL:AXK35550.1};
OS   Streptomyces armeniacus.
OC   Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC   Streptomycetaceae; Streptomyces.
OX   NCBI_TaxID=83291 {ECO:0000313|EMBL:AXK35550.1, ECO:0000313|Proteomes:UP000254425};
RN   [1] {ECO:0000313|EMBL:AXK35550.1, ECO:0000313|Proteomes:UP000254425}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 15676 {ECO:0000313|EMBL:AXK35550.1,
RC   ECO:0000313|Proteomes:UP000254425};
RA   Labana P., Gosse J.T., Boddy C.N.;
RT   "Draft genome of the type strain Streptomyces armeniacus ATCC 15676.";
RL   Submitted (JUL-2018) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; CP031320; AXK35550.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A345XV84; -.
DR   Proteomes; UP000254425; Chromosome.
DR   GO; GO:0004392; F:heme oxygenase (decyclizing) activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006788; P:heme oxidation; IEA:InterPro.
DR   CDD; cd19165; HemeO; 1.
DR   Gene3D; 1.20.910.10; Heme oxygenase-like; 1.
DR   InterPro; IPR002051; Haem_Oase.
DR   InterPro; IPR016053; Haem_Oase-like.
DR   InterPro; IPR016084; Haem_Oase-like_multi-hlx.
DR   PANTHER; PTHR10720; HEME OXYGENASE; 1.
DR   PANTHER; PTHR10720:SF0; HEME OXYGENASE; 1.
DR   Pfam; PF01126; Heme_oxygenase; 1.
DR   PIRSF; PIRSF000343; Haem_Oase; 1.
DR   PRINTS; PR00088; HAEMOXYGNASE.
DR   SUPFAM; SSF48613; Heme oxygenase-like; 1.
PE   4: Predicted;
KW   Heme {ECO:0000256|PIRSR:PIRSR000343-1};
KW   Iron {ECO:0000256|PIRSR:PIRSR000343-2};
KW   Metal-binding {ECO:0000256|PIRSR:PIRSR000343-2};
KW   Reference proteome {ECO:0000313|Proteomes:UP000254425}.
FT   BINDING         24
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT   BINDING         31
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-2"
FT   BINDING         140
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT   BINDING         189
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
SQ   SEQUENCE   231 AA;  25699 MW;  85E6C07AC5E89022 CRC64;
     MAASDVTSDV TAQSAATPFS TLIRTASKEQ HEEAETSAFM SHLLGGRLGV DAYRRYTEQL
     WFVYDAMESA ADGLRADPVA GPFIDPGLFR LPSLRRDLDH LHGGTDWRTR VRPLPATGAY
     AARIAELARD WPGGYVAHHY TRYLGDLSGG QIIRGKAEQT WGFARKGDGV RFYVFEEIGN
     PAAFKRAYRE RLDALPLDDL EKQRVVDECK RAFALNTAVF RELGEEFPAS A
//