Activating Compound | Comment | Organism | Structure |
---|---|---|---|
maltose-binding protein | required by wild-type strain, mutant strain does not require maltose-binding protein for transport. The major function of the maltose-binding protein is to send a transmembrane signal, in the presence of ligands, to the ATPase subunits on the inner side of the membrane. In addition it performs a special function in the translocation of the larger ligands, maltodextrins, perhaps by aligning them from entry into the channel | Escherichia coli |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasmic membrane | the maltose transport system is composed of a periplasmic-binding protein, the presumed transmembrane channel made up of MalF and MalG proteins, and two copies of the ATPase subunit | Escherichia coli | - |
- |
periplasm | the maltose transport system is composed of a periplasmic-binding protein, the presumed transmembrane channel is made up of MalF and MalG proteins, and two copies of the ATPase subunit | Escherichia coli | - |
- |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
wild-type strain and mutant strain that does not require maltose-binding protein for transport | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + maltose/out | - |
Escherichia coli | ADP + phosphate + maltose/in | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | the maltose transport system is composed of a periplasmic-binding protein, the presumed transmembrane channel made up of MalF and MalG proteins, and two copies of the ATPase subunit | Escherichia coli |