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Literature summary extracted from

  • Shen, J.; Su, Y.; Zhou, C.; Zhang, F.; Zhou, H.; Liu, X.; Wu, D.; Yin, X.; Xie, Y.; Yuan, X.
    A putative rice l-cysteine desulfhydrase encodes a true L-cysteine synthase that regulates plant cadmium tolerance (2019), Plant Growth Regul., 89, 217-226.
No PubMed abstract available

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.5.1.47 expression in Escherichia coli Oryza sativa Japonica Group

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.5.1.47 0.5
-
 H2S pH 7.5, 37°C Oryza sativa Japonica Group
2.5.1.47 6
-
 O-acetyl-L-Ser pH 7.5, 37°C Oryza sativa Japonica Group

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.5.1.47 nucleus
-
 Oryza sativa Japonica Group 5634
-
2.5.1.47 protoplast
-
 Oryza sativa Japonica Group
-
-

Organism

EC Number Organism UniProt Comment Textmining
2.5.1.47 Oryza sativa Japonica Group Q5JNT6 cf. EC 4.4.1.28
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.5.1.47 His-tagged recombinant protein Oryza sativa Japonica Group

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.5.1.47 leaf of seedling Oryza sativa Japonica Group
-
2.5.1.47 additional information enzyme is constitutively expressed in all tested tissues under normal growth conditions Oryza sativa Japonica Group
-
2.5.1.47 seedling
-
 Oryza sativa Japonica Group
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.5.1.47 additional information protein predominately catalyzes the synthesis but not the degradation of cysteine. The L-cysteine desulfhydrase reaction may be a side reaction Oryza sativa Japonica Group ?
-
 ?
2.5.1.47 O-acetyl-L-Ser + H2S
-
 Oryza sativa Japonica Group L-Cys + acetate
-
 ?

Subunits

EC Number Subunits Comment Organism
2.5.1.47 ? x * 51200, calculated from sequence Oryza sativa Japonica Group

Synonyms

EC Number Synonyms Comment Organism
2.5.1.47 CS1
-
 Oryza sativa Japonica Group
2.5.1.47 Os01g0290600
-
 Oryza sativa Japonica Group

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.5.1.47 62
-
-
 Oryza sativa Japonica Group

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.5.1.47 9
-
-
 Oryza sativa Japonica Group

pI Value

EC Number Organism Comment pI Value Maximum pI Value
2.5.1.47 Oryza sativa Japonica Group calculated from sequence
-
 6

General Information

EC Number General Information Comment Organism
2.5.1.47 physiological function over-expression of CS1 in Arabidopsis results in the enhanced biosynthesis of glutathione, which allows plants to tolerate cadmium stress Oryza sativa Japonica Group