ID   GSTF1_POPEU             Reviewed;          21 AA.
AC   P84983;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   25-MAY-2022, entry version 16.
DE   RecName: Full=Glutathione S-transferase 1;
DE            EC=2.5.1.18;
DE   AltName: Full=GST class-phi member 1;
DE   Flags: Fragments;
OS   Populus euphratica (Euphrates poplar).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus.
OX   NCBI_TaxID=75702;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE.
RC   TISSUE=Leaf {ECO:0000269|Ref.1};
RA   Ferreira S.;
RT   "Molecular analysis of Populus euphratica Oliv. response to moderate heat
RT   stress.";
RL   Thesis (2006), ICAT-FCUL, Portugal.
CC   -!- FUNCTION: Conjugation of reduced glutathione to a wide number of
CC       exogenous and endogenous hydrophobic electrophiles. In plants, may have
CC       a detoxification role against certain herbicides (By similarity).
CC       {ECO:0000250|UniProtKB:P42760}.
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:P42760};
CC   -!- SIMILARITY: Belongs to the GST superfamily. Phi family. {ECO:0000255}.
CC   -!- CAUTION: The order of the peptides shown is unknown.
CC       {ECO:0000269|Ref.1}.
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DR   AlphaFoldDB; P84983; -.
DR   GO; GO:0004364; F:glutathione transferase activity; IEA:UniProtKB-EC.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Transferase.
FT   CHAIN           <1..>21
FT                   /note="Glutathione S-transferase 1"
FT                   /id="PRO_0000304517"
FT   NON_CONS        13..14
FT                   /evidence="ECO:0000303|Ref.1"
FT   NON_TER         1
FT                   /evidence="ECO:0000303|Ref.1"
FT   NON_TER         21
FT                   /evidence="ECO:0000303|Ref.1"
SQ   SEQUENCE   21 AA;  2552 MW;  B45EC637508E6432 CRC64;
     VLDIYEQKLG QTRVLDIYEQ K