GSTX1_TOBAC
ID GSTX1_TOBAC Reviewed; 223 AA.
AC Q03662;
DT 01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-1993, sequence version 1.
DT 03-AUG-2022, entry version 90.
DE RecName: Full=Probable glutathione S-transferase;
DE EC=2.5.1.18;
DE AltName: Full=Auxin-induced protein PGNT1/PCNT110;
OS Nicotiana tabacum (Common tobacco).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC Nicotiana.
OX NCBI_TaxID=4097;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
RC STRAIN=cv. Samsun NN, and cv. White Burley; TISSUE=Leaf;
RX PubMed=1863770; DOI=10.1007/bf00016071;
RA van der Zaal E.J., Droog F.N.J., Boot C.J.M., Hensgens L.A.M., Hoge J.H.C.,
RA Schilperoort R.A., Libbenga K.R.;
RT "Promoters of auxin-induced genes from tobacco can lead to auxin-inducible
RT and root tip-specific expression.";
RL Plant Mol. Biol. 16:983-998(1991).
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 -!- TISSUE SPECIFICITY: Root tip-specific expression.
CC -!- INDUCTION: By auxin.
CC -!- SIMILARITY: Belongs to the GST superfamily. HSP26 family.
CC {ECO:0000305}.
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DR EMBL; X56268; CAA39709.1; -; Genomic_DNA.
DR EMBL; X56264; CAA39705.1; -; mRNA.
DR PIR; S16267; S16267.
DR RefSeq; NP_001311811.1; NM_001324882.1.
DR AlphaFoldDB; Q03662; -.
DR SMR; Q03662; -.
DR GeneID; 107765700; -.
DR KEGG; nta:107765700; -.
DR OMA; KACWGPE; -.
DR PhylomeDB; Q03662; -.
DR Proteomes; UP000084051; Unplaced.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0004364; F:glutathione transferase activity; IBA:GO_Central.
DR GO; GO:0009734; P:auxin-activated signaling pathway; IEA:UniProtKB-KW.
DR GO; GO:0006749; P:glutathione metabolic process; IBA:GO_Central.
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; IPR004046; GST_C.
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; PF00043; GST_C; 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 2: Evidence at transcript level;
KW Auxin signaling pathway; Reference proteome; Transferase.
FT CHAIN 1..223
FT /note="Probable glutathione S-transferase"
FT /id="PRO_0000185866"
FT DOMAIN 2..81
FT /note="GST N-terminal"
FT DOMAIN 86..218
FT /note="GST C-terminal"
FT BINDING 12
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 39
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 53
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
FT BINDING 65..66
FT /ligand="glutathione"
FT /ligand_id="ChEBI:CHEBI:57925"
FT /evidence="ECO:0000250"
SQ SEQUENCE 223 AA; 25668 MW; 0B29A74FC15869BD CRC64;
MAEVKLLGFW YSPFSRRVEW ALKIKGVKYE YIEEDRDNKS SLLLQSNPIH KKVPVLIHNG
KRIVESMVIL EYIDETFEGP SILPKDPYDR ALARFWAKFL DDKVPAVVKT FLRKGEEQEK
DKEEVCEMLK VLDNELKDKK FFVGDKFGFA DIAANLVAFW LGVFEEASGV VLVTSEKFPN
FCKWRGEYIN CSQIKESLPP RDELLAFYRS RCQAAAASAS APK
