ID GST1_ASCSU Reviewed; 206 AA. AC P46436; DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot. DT 23-JAN-2007, sequence version 3. DT 20-JAN-2016, entry version 63. DE RecName: Full=Glutathione S-transferase 1; DE EC=2.5.1.18; DE AltName: Full=GST class-sigma; GN Name=GST1; OS Ascaris suum (Pig roundworm) (Ascaris lumbricoides). OC Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Ascaridida; OC Ascaridoidea; Ascarididae; Ascaris. OX NCBI_TaxID=6253; RN [1] RP NUCLEOTIDE SEQUENCE, AND PROTEIN SEQUENCE OF 2-41. RX PubMed=8183318; DOI=10.1016/0166-6851(94)90021-3; RA Liebau E., Schoenberger O.L., Walter R.D., Henkle-Duehrsen K.J.; RT "Molecular cloning and expression of a cDNA encoding glutathione S- RT transferase from Ascaris suum."; RL Mol. Biochem. Parasitol. 63:167-170(1994). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=9182731; RA Liebau E., Eckelt V.H., Wildenburg G., Teesdale-Spittle P., RA Brophy P.M., Walter R.D., Henkle-Duehrsen K.; RT "Structural and functional analysis of a glutathione S-transferase RT from Ascaris suum."; RL Biochem. J. 324:659-666(1997). CC -!- FUNCTION: Conjugation of reduced glutathione to a wide number of CC exogenous and endogenous hydrophobic electrophiles. Can also CC function as a GSH peroxidase. CC -!- CATALYTIC ACTIVITY: RX + glutathione = HX + R-S-glutathione. CC -!- SIMILARITY: Belongs to the GST superfamily. Sigma family. CC {ECO:0000305}. CC -!- SIMILARITY: Contains 1 GST C-terminal domain. {ECO:0000305}. CC -!- SIMILARITY: Contains 1 GST N-terminal domain. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; X75502; CAA53218.1; -; mRNA. DR EMBL; Y10613; CAA71620.1; -; Genomic_DNA. DR PIR; S38626; S38626. DR PDB; 4Q5F; X-ray; 2.45 A; A/D=1-206. DR PDBsum; 4Q5F; -. DR ProteinModelPortal; P46436; -. DR Allergome; 10991; Asc l 13. DR Allergome; 10992; Asc l 13.0101. DR Allergome; 11669; Asc s 13.0101. DR Allergome; 7680; Asc s 13. DR BRENDA; 2.5.1.18; 474. DR GO; GO:0005903; C:brush border; IDA:WormBase. DR GO; GO:0005737; C:cytoplasm; IDA:WormBase. DR GO; GO:0004602; F:glutathione peroxidase activity; IDA:WormBase. DR GO; GO:0004364; F:glutathione transferase activity; NAS:UniProtKB. DR GO; GO:0055114; P:oxidation-reduction process; IDA:WormBase. DR Gene3D; 1.20.1050.10; -; 1. DR Gene3D; 3.40.30.10; -; 1. DR InterPro; IPR010987; Glutathione-S-Trfase_C-like. DR InterPro; IPR004045; Glutathione_S-Trfase_N. DR InterPro; IPR004046; GST_C. DR InterPro; IPR012336; Thioredoxin-like_fold. DR Pfam; PF00043; GST_C; 1. DR Pfam; PF02798; GST_N; 1. DR SUPFAM; SSF47616; SSF47616; 1. DR SUPFAM; SSF52833; SSF52833; 1. DR PROSITE; PS50405; GST_CTER; 1. DR PROSITE; PS50404; GST_NTER; 1. PE 1: Evidence at protein level; KW 3D-structure; Direct protein sequencing; Transferase. FT INIT_MET 1 1 Removed. {ECO:0000269|PubMed:8183318}. FT CHAIN 2 206 Glutathione S-transferase 1. FT /FTId=PRO_0000185922. FT DOMAIN 2 79 GST N-terminal. FT DOMAIN 81 206 GST C-terminal. FT REGION 49 51 Glutathione binding. FT {ECO:0000250|UniProtKB:O60760}. FT REGION 63 64 Glutathione binding. FT {ECO:0000250|UniProtKB:O60760}. FT BINDING 8 8 Glutathione. FT {ECO:0000250|UniProtKB:O60760}. FT BINDING 39 39 Glutathione. FT {ECO:0000250|UniProtKB:O60760}. FT BINDING 43 43 Glutathione. FT {ECO:0000250|UniProtKB:P46088}. FT STRAND 4 11 {ECO:0000244|PDB:4Q5F}. FT TURN 13 15 {ECO:0000244|PDB:4Q5F}. FT HELIX 16 24 {ECO:0000244|PDB:4Q5F}. FT STRAND 30 34 {ECO:0000244|PDB:4Q5F}. FT HELIX 36 38 {ECO:0000244|PDB:4Q5F}. FT HELIX 39 42 {ECO:0000244|PDB:4Q5F}. FT HELIX 43 45 {ECO:0000244|PDB:4Q5F}. FT STRAND 46 49 {ECO:0000244|PDB:4Q5F}. FT STRAND 53 56 {ECO:0000244|PDB:4Q5F}. FT STRAND 59 62 {ECO:0000244|PDB:4Q5F}. FT HELIX 64 74 {ECO:0000244|PDB:4Q5F}. FT HELIX 82 102 {ECO:0000244|PDB:4Q5F}. FT HELIX 103 105 {ECO:0000244|PDB:4Q5F}. FT HELIX 106 110 {ECO:0000244|PDB:4Q5F}. FT HELIX 117 123 {ECO:0000244|PDB:4Q5F}. FT HELIX 125 143 {ECO:0000244|PDB:4Q5F}. FT STRAND 145 152 {ECO:0000244|PDB:4Q5F}. FT HELIX 155 170 {ECO:0000244|PDB:4Q5F}. FT TURN 172 177 {ECO:0000244|PDB:4Q5F}. FT HELIX 179 190 {ECO:0000244|PDB:4Q5F}. FT HELIX 192 200 {ECO:0000244|PDB:4Q5F}. SQ SEQUENCE 206 AA; 23585 MW; B8366238A63DF399 CRC64; MPQYKLTYFD IRGLGEGARL IFHQAGVKFE DNRLKREDWP ALKPKTPFGQ LPLLEVDGEV LAQSAAIYRY LGRQFGLAGK TPMEEAQVDS IFDQFKDFMA ELRPCFRVLA GFEEGDKEKV LKEVAVPARD KHLPLLEKFL AKSGSEYMVG KSVTWADLVI TDSLASWESL IPDFLSGHLQ LKKYIEHVRE LPNIKKWIAE RPKTPY //