ID A0A2K6DYU7_MACNE Unreviewed; 537 AA.
AC A0A2K6DYU7;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 31.
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};
GN Name=PTGS1 {ECO:0000313|Ensembl:ENSMNEP00000041078.1};
OS Macaca nemestrina (Pig-tailed macaque).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC Cercopithecidae; Cercopithecinae; Macaca.
OX NCBI_TaxID=9545 {ECO:0000313|Ensembl:ENSMNEP00000041078.1, ECO:0000313|Proteomes:UP000233120};
RN [1] {ECO:0000313|Ensembl:ENSMNEP00000041078.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(5Z,8Z,11Z,14Z)-eicosatetraenoate + 2 O2 = prostaglandin G2;
CC Xref=Rhea:RHEA:42596, ChEBI:CHEBI:15379, ChEBI:CHEBI:32395,
CC ChEBI:CHEBI:82629; Evidence={ECO:0000256|ARBA:ARBA00000144};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:42597;
CC Evidence={ECO:0000256|ARBA:ARBA00000144};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(5Z,8Z,11Z,14Z)-eicosatetraenoate + AH2 + 2 O2 = A + H2O +
CC prostaglandin H2; Xref=Rhea:RHEA:23728, ChEBI:CHEBI:13193,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17499,
CC ChEBI:CHEBI:32395, ChEBI:CHEBI:57405; EC=1.14.99.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001779};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23729;
CC Evidence={ECO:0000256|ARBA:ARBA00001779};
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 -!- CATALYTIC ACTIVITY:
CC Reaction=AH2 + prostaglandin G2 = A + H2O + prostaglandin H2;
CC Xref=Rhea:RHEA:42600, ChEBI:CHEBI:13193, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:17499, ChEBI:CHEBI:57405, ChEBI:CHEBI:82629;
CC Evidence={ECO:0000256|ARBA:ARBA00000489};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:42601;
CC Evidence={ECO:0000256|ARBA:ARBA00000489};
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 -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000256|ARBA:ARBA00004406}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004406}. Microsome membrane
CC {ECO:0000256|ARBA:ARBA00004174}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004174}.
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 AlphaFoldDB; A0A2K6DYU7; -.
DR GlyCosmos; A0A2K6DYU7; 2 sites, No reported glycans.
DR Ensembl; ENSMNET00000065574.1; ENSMNEP00000041078.1; ENSMNEG00000043376.1.
DR GeneTree; ENSGT00390000010743; -.
DR UniPathway; UPA00662; -.
DR Proteomes; UP000233120; Unplaced.
DR Bgee; ENSMNEG00000043376; Expressed in colon and 10 other cell types or tissues.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
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:0001516; P:prostaglandin biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006979; P:response to oxidative stress; IEA:InterPro.
DR CDD; cd00054; EGF_CA; 1.
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; 2.
DR Pfam; PF00008; EGF; 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:UP000233120}.
FT DOMAIN 6..44
FT /note="EGF-like"
FT /evidence="ECO:0000259|PROSITE:PS50026"
FT ACT_SITE 181
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR619791-1"
FT ACT_SITE 359
FT /note="For cyclooxygenase activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR619791-1"
FT BINDING 94
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR619791-2"
FT BINDING 362
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 537 AA; 61924 MW; 40AE9679BB9064F6 CRC64;
MRKLRLMNPC CYYPCQHQGI CVRFGLDRYQ CDCTRTGYSG PNCTIPGLWT WLRNSLRPSP
SFTHFLLTHG RWFWEFVNAT FIRELLMRLV LTVRSNLIPS PPTYNSAHDY ISWESFSNVS
YYTRILPSVP KDCPTPMGTK GKKQLPDAQL LARRFLLRRK FIPDPQGTNL MFAFFAQHFT
HQFFKTSGKM GPGFTKALGH GVDLGHIYGD NLERQYQLRL FKDGKLKYQV LDGEVYPPSV
EEAPVLMHYP RGIPPQSQMA VGQEVFGLLP GLMLYATLWL REHNRVCDLL KAEHPTWGDE
QLFQTTRLIL IGETIRIVIE EYVQQLSGYF LQLKFDPELL FGVQFQYRNR IAIEFNHLYH
WHPLMPDSFK IGGGRNMDHH VLHVAVDVIR ESREMRLQPF NEYRKRFGMK PYTSFQELVG
EKEMAAELEE LYGDIDALEF YPGLLLEKCH PNSIFGESMI EIGAPFSLKG LLGNPICSPE
YWKPSTFGGE MGFNIVKTAT LKKLVCLNTK TCPYVSFRVP DASQDDGPAV ERPSTEL
//
