ID   GSTUM_ARATH             Reviewed;         218 AA.
AC   Q8GYM1; Q8LCP9; Q9M9F2;
DT   19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   27-MAR-2024, entry version 147.
DE   RecName: Full=Glutathione S-transferase U22;
DE            Short=AtGSTU22;
DE            EC=2.5.1.18;
DE   AltName: Full=GST class-tau member 22;
GN   Name=GSTU22; OrderedLocusNames=At1g78340; ORFNames=F3F9.13;
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=11130712; DOI=10.1038/35048500;
RA   Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA   Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA   Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA   Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA   Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA   Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA   Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA   Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA   Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA   Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA   Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA   Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA   Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA   Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA   Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT   "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL   Nature 408:816-820(2000).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=11910074; DOI=10.1126/science.1071006;
RA   Seki M., Narusaka M., Kamiya A., Ishida J., Satou M., Sakurai T.,
RA   Nakajima M., Enju A., Akiyama K., Oono Y., Muramatsu M., Hayashizaki Y.,
RA   Kawai J., Carninci P., Itoh M., Ishii Y., Arakawa T., Shibata K.,
RA   Shinagawa A., Shinozaki K.;
RT   "Functional annotation of a full-length Arabidopsis cDNA collection.";
RL   Science 296:141-145(2002).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=14593172; DOI=10.1126/science.1088305;
RA   Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA   Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA   Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA   Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA   Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA   Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA   Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA   Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA   Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA   Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA   Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA   Ecker J.R.;
RT   "Empirical analysis of transcriptional activity in the Arabidopsis
RT   genome.";
RL   Science 302:842-846(2003).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RA   Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A.,
RA   Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y.,
RA   Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.,
RA   Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y.,
RA   Shinozaki K.;
RT   "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs.";
RL   Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases.
RN   [6]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RA   Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B.,
RA   Feldmann K.A.;
RT   "Full-length cDNA from Arabidopsis thaliana.";
RL   Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases.
RN   [7]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=12090627; DOI=10.1023/a:1015557300450;
RA   Wagner U., Edwards R., Dixon D.P., Mauch F.;
RT   "Probing the diversity of the Arabidopsis glutathione S-transferase gene
RT   family.";
RL   Plant Mol. Biol. 49:515-532(2002).
RN   [8]
RP   ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, CLEAVAGE OF INITIATOR
RP   METHIONINE [LARGE SCALE ANALYSIS], AND IDENTIFICATION BY MASS SPECTROMETRY
RP   [LARGE SCALE ANALYSIS].
RX   PubMed=22223895; DOI=10.1074/mcp.m111.015131;
RA   Bienvenut W.V., Sumpton D., Martinez A., Lilla S., Espagne C., Meinnel T.,
RA   Giglione C.;
RT   "Comparative large-scale characterisation of plant vs. mammal proteins
RT   reveals similar and idiosyncratic N-alpha acetylation features.";
RL   Mol. Cell. Proteomics 11:M111.015131-M111.015131(2012).
CC   -!- FUNCTION: May be involved in the conjugation of reduced glutathione to
CC       a wide number of exogenous and endogenous hydrophobic electrophiles and
CC       have a detoxification role against certain herbicides. {ECO:0000250}.
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   -!- SUBCELLULAR LOCATION: Cytoplasm, cytosol {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the GST superfamily. Tau family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAF71799.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AC013430; AAF71799.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; CP002684; AEE36096.1; -; Genomic_DNA.
DR   EMBL; AK117519; BAC42182.1; -; mRNA.
DR   EMBL; BT005427; AAO63847.1; -; mRNA.
DR   EMBL; AK176247; BAD44010.1; -; mRNA.
DR   EMBL; AY086469; AAM63471.1; -; mRNA.
DR   RefSeq; NP_177956.1; NM_106482.2.
DR   AlphaFoldDB; Q8GYM1; -.
DR   SMR; Q8GYM1; -.
DR   BioGRID; 29388; 3.
DR   IntAct; Q8GYM1; 2.
DR   STRING; 3702.Q8GYM1; -.
DR   iPTMnet; Q8GYM1; -.
DR   PaxDb; 3702-AT1G78340-1; -.
DR   ProteomicsDB; 247343; -.
DR   EnsemblPlants; AT1G78340.1; AT1G78340.1; AT1G78340.
DR   GeneID; 844169; -.
DR   Gramene; AT1G78340.1; AT1G78340.1; AT1G78340.
DR   KEGG; ath:AT1G78340; -.
DR   Araport; AT1G78340; -.
DR   TAIR; AT1G78340; GSTU22.
DR   eggNOG; KOG0406; Eukaryota.
DR   HOGENOM; CLU_011226_18_2_1; -.
DR   InParanoid; Q8GYM1; -.
DR   OMA; YYSWFEA; -.
DR   OrthoDB; 767442at2759; -.
DR   PhylomeDB; Q8GYM1; -.
DR   BioCyc; ARA:AT1G78340-MONOMER; -.
DR   PRO; PR:Q8GYM1; -.
DR   Proteomes; UP000006548; Chromosome 1.
DR   ExpressionAtlas; Q8GYM1; baseline and differential.
DR   GO; GO:0005737; C:cytoplasm; NAS:TAIR.
DR   GO; GO:0005829; C:cytosol; IEA:UniProtKB-SubCell.
DR   GO; GO:0004364; F:glutathione transferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006749; P:glutathione metabolic process; IEA:InterPro.
DR   GO; GO:0009407; P:toxin catabolic process; TAS:TAIR.
DR   CDD; cd03185; GST_C_Tau; 1.
DR   CDD; cd03058; GST_N_Tau; 1.
DR   Gene3D; 1.20.1050.10; -; 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; IPR004046; GST_C.
DR   InterPro; IPR045074; GST_C_Tau.
DR   InterPro; IPR045073; Omega/Tau-like.
DR   InterPro; IPR036249; Thioredoxin-like_sf.
DR   PANTHER; PTHR11260:SF781; GLUTATHIONE S-TRANSFERASE U22; 1.
DR   PANTHER; PTHR11260; GLUTATHIONE S-TRANSFERASE, GST, SUPERFAMILY, GST DOMAIN CONTAINING; 1.
DR   Pfam; PF00043; GST_C; 1.
DR   Pfam; PF02798; GST_N; 1.
DR   SFLD; SFLDS00019; Glutathione_Transferase_(cytos; 1.
DR   SFLD; SFLDG01152; Main.3:_Omega-_and_Tau-like; 1.
DR   SUPFAM; SSF47616; GST C-terminal domain-like; 1.
DR   SUPFAM; SSF52833; Thioredoxin-like; 1.
DR   PROSITE; PS50405; GST_CTER; 1.
DR   PROSITE; PS50404; GST_NTER; 1.
DR   Genevisible; Q8GYM1; AT.
PE   1: Evidence at protein level;
KW   Acetylation; Cytoplasm; Detoxification; Phosphoprotein; Reference proteome;
KW   Transferase.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0007744|PubMed:22223895"
FT   CHAIN           2..218
FT                   /note="Glutathione S-transferase U22"
FT                   /id="PRO_0000413567"
FT   DOMAIN          3..82
FT                   /note="GST N-terminal"
FT   DOMAIN          88..208
FT                   /note="GST C-terminal"
FT   BINDING         13..14
FT                   /ligand="glutathione"
FT                   /ligand_id="ChEBI:CHEBI:57925"
FT                   /evidence="ECO:0000250"
FT   BINDING         39..40
FT                   /ligand="glutathione"
FT                   /ligand_id="ChEBI:CHEBI:57925"
FT                   /evidence="ECO:0000250"
FT   BINDING         53..54
FT                   /ligand="glutathione"
FT                   /ligand_id="ChEBI:CHEBI:57925"
FT                   /evidence="ECO:0000250"
FT   BINDING         66..67
FT                   /ligand="glutathione"
FT                   /ligand_id="ChEBI:CHEBI:57925"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         2
FT                   /note="N-acetylalanine"
FT                   /evidence="ECO:0007744|PubMed:22223895"
FT   MOD_RES         149
FT                   /note="Phosphothreonine"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZW27"
SQ   SEQUENCE   218 AA;  25282 MW;  FC90AD02D8259633 CRC64;
     MADEVILLDF WPSPFGVRAR IALREKGVEF EYREENLRDK SPLLLQMNPV HKKIPVLIHN
     GKPVCESMNV VQYIDEVWSD KNPILPSDPY QRAQARFWVD FVDTKLFEPA DKIWQTKGEE
     QETAKKEYIE ALKILETELG DKPYFGGDTF GFVDIAMTGY YSWFEASEKL ANFSIEPECP
     TLMASAKRCL QRESVVQSLH DSEKILAFAY KIRKIYCV
//