GSTM2_MACFU
ID GSTM2_MACFU Reviewed; 218 AA.
AC Q9BEB0;
DT 23-NOV-2004, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Glutathione S-transferase Mu 2 {ECO:0000305};
DE EC=2.5.1.18 {ECO:0000250|UniProtKB:P28161};
DE AltName: Full=GST class-mu 2;
DE AltName: Full=GSTM2-2;
GN Name=GSTM2;
OS Macaca fuscata fuscata (Japanese macaque).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC Cercopithecidae; Cercopithecinae; Macaca.
OX NCBI_TaxID=9543;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RA Beuckmann C.T., Fujimori K., Urade Y.;
RT "Macaca fuscata glutathione transferase M2.";
RL Submitted (APR-1999) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Conjugation of reduced glutathione to a wide number of
CC exogenous and endogenous hydrophobic electrophiles. Participates in the
CC formation of novel hepoxilin regioisomers (By similarity). Has activity
CC toward aflatoxin B(1)-8,9-epoxide (AFBO) (By similarity).
CC {ECO:0000250|UniProtKB:P28161, ECO:0000250|UniProtKB:Q9TSM4}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=glutathione + RX = a halide anion + an S-substituted
CC glutathione + H(+); Xref=Rhea:RHEA:16437, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16042, ChEBI:CHEBI:17792, ChEBI:CHEBI:57925,
CC ChEBI:CHEBI:90779; EC=2.5.1.18;
CC Evidence={ECO:0000250|UniProtKB:P28161};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:16438;
CC Evidence={ECO:0000250|UniProtKB:P28161};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=11(S)-hydroxy-14(S),15(S)-epoxy-(5Z,8Z,12E)-eicosatrienoate +
CC glutathione = (11S,15S)-dihydroxy-14(R)-S-glutathionyl-(5Z,8Z,12E)-
CC eicosatrienoate; Xref=Rhea:RHEA:50260, ChEBI:CHEBI:57925,
CC ChEBI:CHEBI:132200, ChEBI:CHEBI:132201;
CC Evidence={ECO:0000250|UniProtKB:P28161};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:50261;
CC Evidence={ECO:0000250|UniProtKB:P28161};
CC -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm.
CC -!- SIMILARITY: Belongs to the GST superfamily. Mu family. {ECO:0000305}.
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DR EMBL; AB025799; BAB40442.1; -; mRNA.
DR AlphaFoldDB; Q9BEB0; -.
DR SMR; Q9BEB0; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0045171; C:intercellular bridge; IEA:UniProt.
DR GO; GO:0004364; F:glutathione transferase activity; ISS:UniProtKB.
DR GO; GO:0006749; P:glutathione metabolic process; ISS:UniProtKB.
DR GO; GO:0051122; P:hepoxilin biosynthetic process; ISS:UniProtKB.
DR InterPro; IPR010987; Glutathione-S-Trfase_C-like.
DR InterPro; IPR036282; Glutathione-S-Trfase_C_sf.
DR InterPro; IPR004045; Glutathione_S-Trfase_N.
DR InterPro; IPR004046; GST_C.
DR InterPro; IPR003081; GST_mu.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR Pfam; PF00043; GST_C; 1.
DR Pfam; PF02798; GST_N; 1.
DR PRINTS; PR01267; GSTRNSFRASEM.
DR SUPFAM; SSF47616; SSF47616; 1.
DR SUPFAM; SSF52833; SSF52833; 1.
DR PROSITE; PS50405; GST_CTER; 1.
DR PROSITE; PS50404; GST_NTER; 1.
PE 2: Evidence at transcript level;
KW Cytoplasm; Lipid metabolism; Phosphoprotein; Transferase.
FT CHAIN 1..218
FT /note="Glutathione S-transferase Mu 2"
FT /id="PRO_0000185820"
FT DOMAIN 2..88
FT /note="GST N-terminal"
FT DOMAIN 90..208
FT /note="GST C-terminal"
FT BINDING 7..8
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT BINDING 43..46
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT BINDING 50
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT BINDING 59..60
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT BINDING 72..73
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT BINDING 116
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT SITE 210
FT /note="Important for substrate specificity"
FT /evidence="ECO:0000250"
FT MOD_RES 27
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P08010"
FT MOD_RES 44
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P08010"
SQ SEQUENCE 218 AA; 25709 MW; F2E509C3949F9051 CRC64;
MPMTLGYWNI RGLAHSIRLL LEYTGSSYEE KKYTMGDAPD YDRSQWLNEK FKLGLDFPNL
PYLIDGTHKI TQSNAILRYI ARKHNLCGET EKEKIREDIL ENQLMDNRMQ LARLCYDPDF
EKLKPEYLEG LPEMLKLYSQ FLGKQPWFLG DKITFVDFIA YDVLERNQVF EPSCLDAFPN
LKDFISRFEG LEKISAYMKS SRFLPRPVFT KMAVWGNK