Cloned (Comment) | Organism |
---|---|
identification and characterization of a chitin deacetylase from a metagenomic library of deep-sea sediments of the arctic ocean, genotyping, phylogenetic analysis of CdaYJ, cdaYJ gene is subcloned into the pET-28a vector and recombinantly overexpressed in Escherichia coli strain BL21(DE3) | uncultured organism |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
uncultured organism | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitroacetanilide + H2O | - |
uncultured organism | 4-nitroaniline + acetate | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 43000, recombinant enzyme, SDS-PAGE | uncultured organism |
Synonyms | Comment | Organism |
---|---|---|
cdaYJ | - |
uncultured organism |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
28 | - |
- |
uncultured organism |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 35 | over 20% of maximal activity within this range | uncultured organism |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
- |
uncultured organism |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 9 | over 50% of maximal activity within this range | uncultured organism |
General Information | Comment | Organism |
---|---|---|
evolution | the CdaYJ is homologous to some known chitin deacetylases and contains conserved chitin deacetylase active sites. CdaYJ protein exhibits a long N-terminal and a relative short C-terminal. Phylogenetic analysis reveals that CdaYJ shows highest homology to CDAs from Alphaproteobacteria. Construction of metagenomic library of the Arctic deep-sea sediments, phylogenetic analysis of CdaYJ | uncultured organism |
additional information | identification and characterization of a chitin deacetylase from a metagenomic library of deep-sea sediments of the arctic ocean, genotyping | uncultured organism |