GSTUL_ARATH
ID GSTUL_ARATH Reviewed; 222 AA.
AC F4IA73;
DT 19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 03-AUG-2022, entry version 69.
DE RecName: Full=Glutathione S-transferase U21;
DE Short=AtGSTU21;
DE EC=2.5.1.18;
DE AltName: Full=GST class-tau member 21;
GN Name=GSTU21; OrderedLocusNames=At1g78360; ORFNames=F3F9.24;
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 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).
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}.
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DR EMBL; AC013430; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; CP002684; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; F4IA73; -.
DR SMR; F4IA73; -.
DR STRING; 3702.AT1G78360.1; -.
DR MetOSite; F4IA73; -.
DR PaxDb; F4IA73; -.
DR PeptideAtlas; F4IA73; -.
DR PRIDE; F4IA73; -.
DR ProteomicsDB; 248498; -.
DR Araport; AT1G78360; -.
DR TAIR; locus:2032025; AT1G78360.
DR eggNOG; KOG0406; Eukaryota.
DR HOGENOM; CLU_011226_18_2_1; -.
DR InParanoid; F4IA73; -.
DR PhylomeDB; F4IA73; -.
DR PRO; PR:F4IA73; -.
DR Proteomes; UP000006548; Chromosome 1.
DR ExpressionAtlas; F4IA73; baseline and differential.
DR Genevisible; F4IA73; AT.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; IEA:UniProtKB-SubCell.
DR GO; GO:0004364; F:glutathione transferase activity; IBA:GO_Central.
DR GO; GO:0006749; P:glutathione metabolic process; IBA:GO_Central.
DR GO; GO:0009407; P:toxin catabolic process; TAS:TAIR.
DR CDD; cd03185; GST_C_Tau; 1.
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; IPR045074; GST_C_Tau.
DR InterPro; IPR045073; Omega/Tau-like.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR PANTHER; PTHR11260; PTHR11260; 1.
DR Pfam; PF02798; GST_N; 1.
DR SFLD; SFLDG01152; Main.3:_Omega-_and_Tau-like; 1.
DR SUPFAM; SSF47616; SSF47616; 1.
DR SUPFAM; SSF52833; SSF52833; 1.
DR PROSITE; PS50405; GST_CTER; 1.
DR PROSITE; PS50404; GST_NTER; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Detoxification; Reference proteome; Transferase.
FT CHAIN 1..222
FT /note="Glutathione S-transferase U21"
FT /id="PRO_0000413566"
FT DOMAIN 3..83
FT /note="GST N-terminal"
FT DOMAIN 89..211
FT /note="GST C-terminal"
FT BINDING 13..14
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 40..41
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 54..55
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 67..68
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
SQ SEQUENCE 222 AA; 25646 MW; ED256E7956B86598 CRC64;
MAAEVILLGF WPSMFGMRTM IALEEKGVKY EYREEDVINN KSPLLLEMNP IHKTIPVLIH
NGKPVLESLI QIQYIDEVWS DNNSFLPSDP YHRAQALFWA DFIDKKEQLY VCGRKTWATK
GEELEAANKE FIEILKTLQC ELGEKPYFGG DKFGFVDIVL IGFYSWFPAY QKFGNFSIEP
ECLKLIAWGK RCMQRESVAK ALPDSEKVVG YVLQLKKLYG IE
