EC Number | Cloned (Comment) | Organism |
---|---|---|
4.2.2.3 | expressed in Escherichia coli BL21(DE3) cells | Pseudoalteromonas sp. |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.2.2.3 | (NH4)2SO4 | 96% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Ba2+ | 79% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | EDTA | 56% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | K+ | 67% residual activity at 100 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Mg2+ | 87% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Na+ | 59% residual activity at 900 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Ni2+ | 67% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | SDS | 35% residual activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Zn2+ | 68% residual activity at 1 mM | Pseudoalteromonas sp. |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.2.2.3 | 2.36 | - |
alginate | in 50 mM phosphate buffer, pH 7.0, at 40°C | Pseudoalteromonas sp. |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.2.2.3 | Ca2+ | 136% relative activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Fe3+ | 147% relative activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | K+ | 117% relative activity at 50 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Mn2+ | 150% relative activity at 1 mM | Pseudoalteromonas sp. | |
4.2.2.3 | Na+ | 280% relative activity at 100 mM | Pseudoalteromonas sp. |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.2.2.3 | 57400 | - |
calculated from amino acid sequence | Pseudoalteromonas sp. |
4.2.2.3 | 58000 | - |
SDS-PAGE | Pseudoalteromonas sp. |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.2.2.3 | Pseudoalteromonas sp. | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.2.2.3 | Ni-Sepharose column chromatography | Pseudoalteromonas sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.2.2.3 | alginate | - |
Pseudoalteromonas sp. | unsaturated algino-oligosaccharides | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.2.2.3 | alginate lyase | - |
Pseudoalteromonas sp. |
4.2.2.3 | AlyPI | - |
Pseudoalteromonas sp. |
4.2.2.3 | polymannuronate lyase | - |
Pseudoalteromonas sp. |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.2.2.3 | 40 | - |
in the presence of 0.1 M NaCl | Pseudoalteromonas sp. |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.2.2.3 | 20 | 50 | the residual activity decreases when the temperature goes above 20°C and disappears at 50°C | Pseudoalteromonas sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.2.2.3 | 7 | - |
in the presence of 0.1 M NaCl | Pseudoalteromonas sp. |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
4.2.2.3 | 6 | 10.6 | - |
Pseudoalteromonas sp. |