ID   A0A263CXA0_9PSEU        Unreviewed;       226 AA.
AC   A0A263CXA0;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 19.
DE   SubName: Full=Biliverdin-producing heme oxygenase {ECO:0000313|EMBL:OZM70568.1};
GN   ORFNames=CFN78_24500 {ECO:0000313|EMBL:OZM70568.1};
OS   Amycolatopsis antarctica.
OC   Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC   Pseudonocardiaceae; Amycolatopsis.
OX   NCBI_TaxID=1854586 {ECO:0000313|EMBL:OZM70568.1, ECO:0000313|Proteomes:UP000242444};
RN   [1] {ECO:0000313|EMBL:OZM70568.1, ECO:0000313|Proteomes:UP000242444}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AU-G6 {ECO:0000313|EMBL:OZM70568.1,
RC   ECO:0000313|Proteomes:UP000242444};
RA   Wang J., Leiva S., Huang J., Huang Y.;
RT   "Amycolatopsis antarcticus sp. nov., isolated from the surface of an
RT   Antarcticus brown macroalga.";
RL   Submitted (JUL-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:OZM70568.1}.
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DR   EMBL; NKYE01000019; OZM70568.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A263CXA0; -.
DR   InParanoid; A0A263CXA0; -.
DR   OrthoDB; 5493802at2; -.
DR   Proteomes; UP000242444; Unassembled WGS sequence.
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:UP000242444}.
FT   BINDING         20
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT   BINDING         27
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         135
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT   BINDING         182
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
SQ   SEQUENCE   226 AA;  25735 MW;  FE7A91FEB94FB3EC CRC64;
     MASTTAPSEL DARPFSKVLR ESTRAVHEKA NHSTYMDALL GGELQLADYT RLAVQYYFIY
     RTIEQVSDRM TGDEVGSRFV FDELRRLPSL RRDLAYLVGA DWESAIEPLP ATMAYCQRIR
     EVSAEWAGGY VAHHYTRYLG DIAGGQIIRR LLENTYGVQG PGTLFYHFDR LDSAPAFRDR
     YRARLDAAPW SEAERERVVA ETLIAFECNV AVFDELDAEI GERTHP
//