EC Number | Cloned (Comment) | Organism |
---|---|---|
2.7.3.3 | expressed in Escherichia coli strain BL21 (DE3) | Apostichopus japonicus |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.7.3.2 | additional information | fusion proteins of Stichopus japonicus arginine kinase and rabbit muscle creatine kinase in direction arginine kinase-creatine kinase, AK-CK and creatine kinase-arginine kinase, CK-AK. In both fusion proteins, both of the enzymes show about 50% decrease in activity and about 2fold Km values. Fused proteins have similar secondary structure, tertiary structure, molecular size, and thermodynamic stability | Oryctolagus cuniculus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.7.3.3 | guanidine hydrochloride | 0.2 mM, about 90% loss of activity | Apostichopus japonicus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.7.3.2 | 0.4 | - |
ATP | wild-type | Oryctolagus cuniculus | |
2.7.3.2 | 0.73 | - |
ATP | fusion protein CK-AK | Oryctolagus cuniculus | |
2.7.3.2 | 0.86 | - |
ATP | fusion protein AK-CK | Oryctolagus cuniculus | |
2.7.3.2 | 6.4 | - |
Creatine | wild-type | Oryctolagus cuniculus | |
2.7.3.2 | 13 | - |
Creatine | fusion protein CK-AK | Oryctolagus cuniculus | |
2.7.3.2 | 14 | - |
Creatine | fusion protein AK-CK | Oryctolagus cuniculus | |
2.7.3.3 | 0.52 | - |
L-Arg | at 25°C | Apostichopus japonicus | |
2.7.3.3 | 1.01 | - |
ATP | at 25°C | Apostichopus japonicus |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.7.3.3 | Mg2+ | required in complex with ATP | Apostichopus japonicus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.7.3.3 | 42000 | - |
2 * 42000, SDS-PAGE | Apostichopus japonicus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.3.2 | Oryctolagus cuniculus | - |
- |
- |
2.7.3.3 | Apostichopus japonicus | - |
sea cucumber | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.7.3.3 | Ni2+-NTA column chromatography and Superdex 200HR 10/30 gel filtration | Apostichopus japonicus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.3.2 | ATP + creatine | - |
Oryctolagus cuniculus | ADP + creatine phosphate | - |
? | |
2.7.3.3 | ATP + L-Arg | - |
Apostichopus japonicus | ADP + Nomega-phospho-L-Arg | - |
r |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.7.3.3 | dimer | 2 * 42000, SDS-PAGE | Apostichopus japonicus |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.7.3.3 | ATP:arginine N-phosphotransferase | - |
Apostichopus japonicus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.7.3.3 | ATP | - |
Apostichopus japonicus |