ID   M3ZSJ4_XIPMA            Unreviewed;       595 AA.
AC   M3ZSJ4;
DT   01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT   01-MAY-2013, sequence version 1.
DT   27-MAR-2024, entry version 63.
DE   RecName: Full=Prostaglandin G/H synthase 1 {ECO:0000256|ARBA:ARBA00020404};
DE            EC=1.14.99.1 {ECO:0000256|ARBA:ARBA00012440};
DE   AltName: Full=Cyclooxygenase-1 {ECO:0000256|ARBA:ARBA00031217};
DE   AltName: Full=Prostaglandin H2 synthase 1 {ECO:0000256|ARBA:ARBA00031794};
DE   AltName: Full=Prostaglandin-endoperoxide synthase 1 {ECO:0000256|ARBA:ARBA00033143};
OS   Xiphophorus maculatus (Southern platyfish) (Platypoecilus maculatus).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC   Xiphophorus.
OX   NCBI_TaxID=8083 {ECO:0000313|Ensembl:ENSXMAP00000005187.1, ECO:0000313|Proteomes:UP000002852};
RN   [1] {ECO:0000313|Proteomes:UP000002852}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RA   Walter R., Schartl M., Warren W.;
RL   Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|Proteomes:UP000002852}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JP 163 A {ECO:0000313|Proteomes:UP000002852};
RX   PubMed=23542700; DOI=10.1038/ng.2604;
RA   Schartl M., Walter R.B., Shen Y., Garcia T., Catchen J., Amores A.,
RA   Braasch I., Chalopin D., Volff J.N., Lesch K.P., Bisazza A., Minx P.,
RA   Hillier L., Wilson R.K., Fuerstenberg S., Boore J., Searle S.,
RA   Postlethwait J.H., Warren W.C.;
RT   "The genome of the platyfish, Xiphophorus maculatus, provides insights into
RT   evolutionary adaptation and several complex traits.";
RL   Nat. Genet. 45:567-572(2013).
RN   [3] {ECO:0000313|Ensembl:ENSXMAP00000005187.1}
RP   IDENTIFICATION.
RC   STRAIN=JP 163 A {ECO:0000313|Ensembl:ENSXMAP00000005187.1};
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(9Z,12Z)-octadecadienoate + AH2 + O2 = (13R)-hydroxy-(9Z,11E)-
CC         octadecadienoate + A + H2O; Xref=Rhea:RHEA:75455, ChEBI:CHEBI:13193,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17499,
CC         ChEBI:CHEBI:30245, ChEBI:CHEBI:136655;
CC         Evidence={ECO:0000256|ARBA:ARBA00036409};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:75456;
CC         Evidence={ECO:0000256|ARBA:ARBA00036409};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(9Z,12Z)-octadecadienoate + AH2 + O2 = (13S)-hydroxy-(9Z,11E)-
CC         octadecadienoate + A + H2O; Xref=Rhea:RHEA:75451, ChEBI:CHEBI:13193,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17499,
CC         ChEBI:CHEBI:30245, ChEBI:CHEBI:90850;
CC         Evidence={ECO:0000256|ARBA:ARBA00036358};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:75452;
CC         Evidence={ECO:0000256|ARBA:ARBA00036358};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(9Z,12Z)-octadecadienoate + AH2 + O2 = (9R)-hydroxy-(10E,12Z)-
CC         octadecadienoate + A + H2O; Xref=Rhea:RHEA:75447, ChEBI:CHEBI:13193,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17499,
CC         ChEBI:CHEBI:30245, ChEBI:CHEBI:77895;
CC         Evidence={ECO:0000256|ARBA:ARBA00036313};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:75448;
CC         Evidence={ECO:0000256|ARBA:ARBA00036313};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(9Z,12Z)-octadecadienoate + AH2 + O2 = (9S)-hydroxy-(10E,12Z)-
CC         octadecadienoate + A + H2O; Xref=Rhea:RHEA:75459, ChEBI:CHEBI:13193,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17499,
CC         ChEBI:CHEBI:30245, ChEBI:CHEBI:77852;
CC         Evidence={ECO:0000256|ARBA:ARBA00035976};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:75460;
CC         Evidence={ECO:0000256|ARBA:ARBA00035976};
CC   -!- COFACTOR:
CC       Name=heme b; Xref=ChEBI:CHEBI:60344;
CC         Evidence={ECO:0000256|ARBA:ARBA00001970};
CC   -!- PATHWAY: Lipid metabolism; prostaglandin biosynthesis.
CC       {ECO:0000256|ARBA:ARBA00004702}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC   -!- SIMILARITY: Belongs to the prostaglandin G/H synthase family.
CC       {ECO:0000256|ARBA:ARBA00008928}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|PROSITE-ProRule:PRU00076}.
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DR   RefSeq; XP_005798771.1; XM_005798714.2.
DR   AlphaFoldDB; M3ZSJ4; -.
DR   STRING; 8083.ENSXMAP00000005187; -.
DR   Ensembl; ENSXMAT00000005192.2; ENSXMAP00000005187.1; ENSXMAG00000005144.2.
DR   GeneID; 102224819; -.
DR   KEGG; xma:102224819; -.
DR   CTD; 5082; -.
DR   eggNOG; KOG2408; Eukaryota.
DR   GeneTree; ENSGT00390000010743; -.
DR   HOGENOM; CLU_022428_0_0_1; -.
DR   InParanoid; M3ZSJ4; -.
DR   OMA; LFGSQFQ; -.
DR   OrthoDB; 1086441at2759; -.
DR   UniPathway; UPA00662; -.
DR   Proteomes; UP000002852; Unassembled WGS sequence.
DR   GO; GO:0005783; C:endoplasmic reticulum; IEA:UniProtKB-KW.
DR   GO; GO:0051213; F:dioxygenase activity; IEA:UniProtKB-KW.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004601; F:peroxidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0004666; F:prostaglandin-endoperoxide synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0048856; P:anatomical structure development; IEA:UniProt.
DR   GO; GO:0001516; P:prostaglandin biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR   CDD; cd09816; prostaglandin_endoperoxide_synthase; 1.
DR   Gene3D; 1.10.640.10; Haem peroxidase domain superfamily, animal type; 1.
DR   Gene3D; 2.10.25.10; Laminin; 1.
DR   InterPro; IPR000742; EGF-like_dom.
DR   InterPro; IPR019791; Haem_peroxidase_animal.
DR   InterPro; IPR010255; Haem_peroxidase_sf.
DR   InterPro; IPR037120; Haem_peroxidase_sf_animal.
DR   PANTHER; PTHR11903; PROSTAGLANDIN G/H SYNTHASE; 1.
DR   PANTHER; PTHR11903:SF6; PROSTAGLANDIN G_H SYNTHASE 1; 1.
DR   Pfam; PF03098; An_peroxidase; 1.
DR   PRINTS; PR00457; ANPEROXIDASE.
DR   SUPFAM; SSF57196; EGF/Laminin; 1.
DR   SUPFAM; SSF48113; Heme-dependent peroxidases; 1.
DR   PROSITE; PS50026; EGF_3; 1.
DR   PROSITE; PS50292; PEROXIDASE_3; 1.
PE   3: Inferred from homology;
KW   Dioxygenase {ECO:0000256|ARBA:ARBA00022964};
KW   EGF-like domain {ECO:0000256|ARBA:ARBA00022536, ECO:0000256|PROSITE-
KW   ProRule:PRU00076}; Endoplasmic reticulum {ECO:0000256|ARBA:ARBA00022824};
KW   Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160};
KW   Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW   Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR619791-2};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR619791-2};
KW   Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516};
KW   Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW   Metal-binding {ECO:0000256|PIRSR:PIRSR619791-2};
KW   Microsome {ECO:0000256|ARBA:ARBA00022848};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW   Peroxidase {ECO:0000256|ARBA:ARBA00022559};
KW   Prostaglandin biosynthesis {ECO:0000256|ARBA:ARBA00022585};
KW   Prostaglandin metabolism {ECO:0000256|ARBA:ARBA00022501};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002852};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..23
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           24..595
FT                   /note="Prostaglandin G/H synthase 1"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5004046544"
FT   DOMAIN          30..68
FT                   /note="EGF-like"
FT                   /evidence="ECO:0000259|PROSITE:PS50026"
FT   ACT_SITE        205
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR619791-1"
FT   ACT_SITE        383
FT                   /note="For cyclooxygenase activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR619791-1"
FT   BINDING         118
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR619791-2"
FT   BINDING         386
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:PIRSR619791-2"
SQ   SEQUENCE   595 AA;  68009 MW;  F702202C2D13118E CRC64;
     MRASILGSVC ALLLLLREPG CRGDEVTTST VNPCCYLPCQ HWSICVRHGE DKYECDCTHT
     GYYGENCTVP ELWTRVRRFL RPSPDVVHYI LTHFQWLWDI INNTFLRNVL MRLVLTVRSS
     LIPSPPTFNS KYNYLSWESY SNLSYYTRIL PPIPEDCPTP LGVKGKNGLP DPEVLVEKLL
     KRRTFRPDPQ GSNIMFAFFA QHFTHQFFKT YNRMGLGFTK ALSHGVDAGH VYGDNLERQH
     NLRLFKDGKL KYQLIDGEMF PPSVVDAPIR MSYPPGVPAE RQMAIGQEVF GLLPGLGLYA
     TLWLREHNRV CDVLKAEHPT WDDEQLFQTA RLIIIGETIR IVIEEYVQHL SGYLLQLKFD
     PTMLFHSHFQ YANRIALEFS QLYHWHPLMP DTFHINGDEL TYAQFLFNTS VLTHYGVEKL
     VDAFSRQAAG QIGGGHNMNA IVSKVAVGTI KESRELRIQP FNEYRKRFNL EPYTSFRDFT
     DNEEIASTLE ELYGDIDTLE FYPGLLLERT RPGAIFGESM VEMGAPFSLK GLLGNPICSP
     GYWKPSTFGG KVGFDIVNSA TLKKLVCLNS RTCPYVAFNV PAEEKPARKE RSSEL
//