ID A0A452R1Z5_URSAM Unreviewed; 372 AA.
AC A0A452R1Z5;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Prostaglandin E synthase 2 {ECO:0000256|ARBA:ARBA00019474};
DE EC=5.3.99.3 {ECO:0000256|ARBA:ARBA00012203};
DE AltName: Full=Microsomal prostaglandin E synthase 2 {ECO:0000256|ARBA:ARBA00031041};
GN Name=PTGES2 {ECO:0000313|Ensembl:ENSUAMP00000012290.1};
OS Ursus americanus (American black bear) (Euarctos americanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus.
OX NCBI_TaxID=9643 {ECO:0000313|Ensembl:ENSUAMP00000012290.1, ECO:0000313|Proteomes:UP000291022};
RN [1] {ECO:0000313|Proteomes:UP000291022}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Korstanje R., Srivastava A., Sarsani V.K., Sheehan S.M., Seger R.L.,
RA Barter M.E., Lindqvist C., Brody L.C., Mullikin J.C.;
RT "De novo assembly and RNA-Seq shows season-dependent expression and editing
RT in black bear kidneys.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSUAMP00000012290.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=prostaglandin H2 = (12S)-hydroxy-(5Z,8E,10E)-
CC heptadecatrienoate + malonaldehyde; Xref=Rhea:RHEA:48644,
CC ChEBI:CHEBI:57405, ChEBI:CHEBI:90694, ChEBI:CHEBI:566274;
CC Evidence={ECO:0000256|ARBA:ARBA00023930};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:48645;
CC Evidence={ECO:0000256|ARBA:ARBA00023930};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=prostaglandin H2 = prostaglandin E2; Xref=Rhea:RHEA:12893,
CC ChEBI:CHEBI:57405, ChEBI:CHEBI:606564; EC=5.3.99.3;
CC Evidence={ECO:0000256|ARBA:ARBA00023931};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:12894;
CC Evidence={ECO:0000256|ARBA:ARBA00023931};
CC -!- PATHWAY: Lipid metabolism; prostaglandin biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004702}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004167}; Single-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004167}.
CC -!- SIMILARITY: Belongs to the GST superfamily.
CC {ECO:0000256|ARBA:ARBA00007409}.
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DR AlphaFoldDB; A0A452R1Z5; -.
DR SMR; A0A452R1Z5; -.
DR STRING; 9643.ENSUAMP00000012290; -.
DR Ensembl; ENSUAMT00000013813.1; ENSUAMP00000012290.1; ENSUAMG00000009975.1.
DR GeneTree; ENSGT00390000000224; -.
DR OMA; DYCLTEG; -.
DR OrthoDB; 1226at2759; -.
DR UniPathway; UPA00662; -.
DR Proteomes; UP000291022; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IEA:Ensembl.
DR GO; GO:0000139; C:Golgi membrane; IEA:Ensembl.
DR GO; GO:0005739; C:mitochondrion; IEA:Ensembl.
DR GO; GO:0005634; C:nucleus; IEA:Ensembl.
DR GO; GO:0003677; F:DNA binding; IEA:Ensembl.
DR GO; GO:0016829; F:lyase activity; IEA:Ensembl.
DR GO; GO:0050220; F:prostaglandin-E synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0045893; P:positive regulation of DNA-templated transcription; IEA:Ensembl.
DR GO; GO:0001516; P:prostaglandin biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0046903; P:secretion; IEA:Ensembl.
DR CDD; cd03197; GST_C_mPGES2; 1.
DR CDD; cd03040; GST_N_mPGES2; 1.
DR Gene3D; 1.20.1050.10; -; 1.
DR Gene3D; 6.20.200.30; -; 1.
DR Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR InterPro; IPR010987; Glutathione-S-Trfase_C-like.
DR InterPro; IPR036282; Glutathione-S-Trfase_C_sf.
DR InterPro; IPR040079; Glutathione_S-Trfase.
DR InterPro; IPR004045; Glutathione_S-Trfase_N.
DR InterPro; IPR034334; PGES2.
DR InterPro; IPR034335; PGES2_C.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR PANTHER; PTHR12782; MICROSOMAL PROSTAGLANDIN E SYNTHASE-2; 1.
DR PANTHER; PTHR12782:SF5; PROSTAGLANDIN E SYNTHASE 2; 1.
DR Pfam; PF13417; GST_N_3; 1.
DR SFLD; SFLDS00019; Glutathione_Transferase_(cytos; 1.
DR SFLD; SFLDG01203; Prostaglandin_E_synthase_like1; 1.
DR SUPFAM; SSF47616; GST C-terminal domain-like; 1.
DR SUPFAM; SSF52833; Thioredoxin-like; 1.
DR PROSITE; PS51354; GLUTAREDOXIN_2; 1.
DR PROSITE; PS50405; GST_CTER; 1.
PE 3: Inferred from homology;
KW Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160};
KW Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Prostaglandin biosynthesis {ECO:0000256|ARBA:ARBA00022585};
KW Prostaglandin metabolism {ECO:0000256|ARBA:ARBA00022501};
KW Reference proteome {ECO:0000313|Proteomes:UP000291022};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 260..372
FT /note="GST C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS50405"
SQ SEQUENCE 372 AA; 41558 MW; E0A40E83D1FDFC41 CRC64;
MAQAARTLWP VGHTLAWRLG GRLPSGLSAQ SRAGFAGAAG GSGPTATARQ GSPRLLGAAA
LALGGVLGLY HTARWHLRAQ DLRAQRSAAQ LSLSSRLQLT LYQYKTCPFC SKVRAFLDFH
ALPYQVVEVN PVRRAEIKFS SYRKVPILLA QEGESLQQLN DSSVIISALK TYLVSGQPLE
DIITYYPPMK AVNDQGKEVT EFCNKYWLML DEKEAQRMYG GKEARTEEMK WRQWADDWLV
HLISPNVYRT PAEALASFDY IVREGKFGAV EGAVAKYLGA AAMYFISKRL KSRHHLQDDV
REDLYEAANK WVAAVGKDRP FLGGQKPNLA DLAVYGVLRV MEGLEAFDDL MHHSRIQPWY
LRMEKAIAEA PQ
//
