EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.3.2.2 | additional information | no effects by KCl, KNO3, KBr, NaCl, CaCl2, MgCl2, MnCl2, CoCl2, ZnCl2, DTT, EDTA | Solanum lycopersicum |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.2.2 | additional information | not affected by KCl, KNO3, KBr, NaCl, CaCl2, MgCl2, MnCl2, CoCl2, ZnCl2, DTT, EDTA | Solanum lycopersicum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.2.2 | additional information | - |
additional information | biphasic kinetics in transpeptidase reaction with 1-aminocyclopropane-1-carboxylic acid as acceptor, Km-values | Solanum lycopersicum | |
2.3.2.2 | 0.09 | - |
glutathione | isoform II | Solanum lycopersicum | |
2.3.2.2 | 0.11 | - |
glutathione | isoform I | Solanum lycopersicum | |
2.3.2.2 | 1.7 | - |
L-Glu-4-nitroanilide | isoform I, hydrolase reaction | Solanum lycopersicum | |
2.3.2.2 | 2.1 | - |
L-Glu-4-nitroanilide | isoform II, hydrolase reaction | Solanum lycopersicum |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.3.2.2 | membrane | - |
Solanum lycopersicum | 16020 | - |
2.3.2.2 | peripheral membrane protein | isoforms I and II | Solanum lycopersicum | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.3.2.2 | Ca2+ | no effect | Solanum lycopersicum | |
2.3.2.2 | K+ | no effect | Solanum lycopersicum | |
2.3.2.2 | Mg2+ | no effect | Solanum lycopersicum | |
2.3.2.2 | additional information | no effects by MnCl2, CoCl2, ZnCl2 | Solanum lycopersicum | |
2.3.2.2 | Na+ | no effect | Solanum lycopersicum |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 43000 | - |
gel filtration | Solanum lycopersicum |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | Solanum lycopersicum | concurrent reactions: autotranspeptidation with another donor molecule as acceptor, and hydrolase reaction with H2O as acceptor | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | glutathione + an amino acid | Solanum lycopersicum | - |
L-cysteinylglycine + a 5-L-glutamyl-amino acid | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.2.2 | Solanum lycopersicum | - |
2isoforms I and II | - |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
2.3.2.2 | glycoprotein | isoforms I and II | Solanum lycopersicum |
2.3.2.2 | glycoprotein | binding of concanavalin A | Solanum lycopersicum |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.2.2 | 2 isoforms I and II | Solanum lycopersicum |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.3.2.2 | pericarp | 2 isoforms I and II | Solanum lycopersicum | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 8.175 | - |
purified isoform II, transpeptidation | Solanum lycopersicum |
2.3.2.2 | 13.41 | - |
purified isoform I, transpeptidation | Solanum lycopersicum |
2.3.2.2 | 17.37 | - |
purified isoform II, hydrolase reaction | Solanum lycopersicum |
2.3.2.2 | 24.03 | - |
purified isoform I, hydrolase reaction | Solanum lycopersicum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | concurrent reaction: hydrolase reaction with H2O as acceptor | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | donor: glutathione S-conjugates | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | alpha-aminoisobutyric acid is no donor | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | acceptor specificity, overview | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | Glu-donor is GSH | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | donor: glutathione disulfide | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | donor specificity, overview | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | acceptors: L-methionine, L-tryptophan, L-alanine, 1-aminocyclopropane-1-carboxylic acid, glutathione | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | (5-L-glutamyl)-peptide + acceptor + H+ | concurrent reactions: autotranspeptidation with another donor molecule as acceptor, and hydrolase reaction with H2O as acceptor | Solanum lycopersicum | peptide + 5-L-glutamyl amino acid | - |
? | |
2.3.2.2 | 5-L-glutamyl-4-nitroanilide + H2O | hydrolase reaction | Solanum lycopersicum | 4-nitroaniline + L-glutamate | - |
? | |
2.3.2.2 | glutathione + 1-aminocyclopropane-1-carboxylic acid | isoforms I and II | Solanum lycopersicum | L-cysteinylglycine + 5-L-glutamyl-1-aminocyclopropane-1-carboxylic acid | - |
? | |
2.3.2.2 | glutathione + an amino acid | - |
Solanum lycopersicum | L-cysteinylglycine + a 5-L-glutamyl-amino acid | - |
? | |
2.3.2.2 | glutathione + H2O | hydrolase reaction, concurrent to (auto-)transpeptidation | Solanum lycopersicum | L-cysteinylglycine + L-glutamate | - |
? | |
2.3.2.2 | L-Glu-4-nitroanilide + glutathione | - |
Solanum lycopersicum | 4-nitroaniline + 5-L-glutamyl-glutathione | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.3.2.2 | monomer | 1 * 43000, isoforms I and II, SDS-PAGE | Solanum lycopersicum |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.3.2.2 | gamma-GTase | - |
Solanum lycopersicum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.2.2 | 7 | 9 | hydrolysis and transpeptidation, isoforms I and II | Solanum lycopersicum |