ID A0A093JR73_STRCA Unreviewed; 313 AA.
AC A0A093JR73;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 33.
DE RecName: Full=Heme oxygenase {ECO:0000256|PIRNR:PIRNR000343};
DE EC=1.14.14.18 {ECO:0000256|PIRNR:PIRNR000343};
GN ORFNames=N308_10638 {ECO:0000313|EMBL:KFV81149.1};
OS Struthio camelus australis.
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Palaeognathae; Struthioniformes; Struthionidae;
OC Struthio.
OX NCBI_TaxID=441894 {ECO:0000313|EMBL:KFV81149.1, ECO:0000313|Proteomes:UP000053584};
RN [1] {ECO:0000313|EMBL:KFV81149.1, ECO:0000313|Proteomes:UP000053584}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BGI_N308 {ECO:0000313|EMBL:KFV81149.1};
RA Zhang G., Li C.;
RT "Genome evolution of avian class.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=heme b + 3 O2 + 3 reduced [NADPH--hemoprotein reductase] =
CC biliverdin IXalpha + CO + Fe(2+) + H(+) + 3 H2O + 3 oxidized
CC [NADPH--hemoprotein reductase]; Xref=Rhea:RHEA:21764, Rhea:RHEA-
CC COMP:11964, Rhea:RHEA-COMP:11965, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:17245,
CC ChEBI:CHEBI:29033, ChEBI:CHEBI:57618, ChEBI:CHEBI:57991,
CC ChEBI:CHEBI:58210, ChEBI:CHEBI:60344; EC=1.14.14.18;
CC Evidence={ECO:0000256|PIRNR:PIRNR000343};
CC -!- SIMILARITY: Belongs to the heme oxygenase family.
CC {ECO:0000256|ARBA:ARBA00006134, ECO:0000256|PIRNR:PIRNR000343}.
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DR EMBL; KL206308; KFV81149.1; -; Genomic_DNA.
DR RefSeq; XP_009672914.1; XM_009674619.1.
DR AlphaFoldDB; A0A093JR73; -.
DR STRING; 441894.ENSSCUP00000011918; -.
DR Ensembl; ENSSCUT00000015560; ENSSCUP00000011918; ENSSCUG00000008719.
DR GeneID; 104143889; -.
DR KEGG; scam:104143889; -.
DR CTD; 3163; -.
DR OrthoDB; 1366343at2759; -.
DR Proteomes; UP000053584; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:Ensembl.
DR GO; GO:0004392; F:heme oxygenase (decyclizing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006788; P:heme oxidation; IEA:UniProtKB-UniRule.
DR GO; GO:0001666; P:response to hypoxia; IEA:Ensembl.
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 InterPro; IPR018207; Haem_oxygenase_CS.
DR PANTHER; PTHR10720; HEME OXYGENASE; 1.
DR PANTHER; PTHR10720:SF2; HEME OXYGENASE 2; 1.
DR Pfam; PF01126; Heme_oxygenase; 1.
DR PIRSF; PIRSF000343; Haem_Oase; 1.
DR PRINTS; PR00088; HAEMOXYGNASE.
DR SUPFAM; SSF48613; Heme oxygenase-like; 1.
DR PROSITE; PS00593; HEME_OXYGENASE; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRNR:PIRNR000343};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR000343};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR000343};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000053584};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 292..312
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT REGION 1..46
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 8..25
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 37
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT BINDING 44
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 153
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
FT BINDING 202
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /evidence="ECO:0000256|PIRSR:PIRSR000343-1"
SQ SEQUENCE 313 AA; 35567 MW; C6C666BF2C6B7005 CRC64;
MPSVMEGSER GEEGENFHYE ETEDDNVSPT SLSELLKEGT KESHDHAENS KFVKDFLKGQ
IKKEVFKLAT VALYFTYSAL EEEMDRNKDN PVFAPLYFPL ELHRREALVK DMEYFYGEDW
KEKIQCSEAT KHYVDRIHHV GQHEPELLVA HAYTRYMGDL SGGQVLRKVA QRALKLPSTE
EGIQFYIFEN ISNAQQFKQL YRARMNALDL DKNTKERIVE EANRAFRFNM QVFDELDKIG
MSLTEEAQDG GVPIHDGKGD LRKCPYYADK LAGNAGPGCP YHAAVTLAKQ PIVQLILAAC
VAVAAGVAAW YVM
//
