CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.300 | P-loop containing nucleotide triphosphate hydrolases |
Domain Context
CATH Clusters
| Superfamily | P-loop containing nucleotide triphosphate hydrolases |
| Functional Family | ABC transporter, ATP-binding component |
Enzyme Information
| 3.6.3.19 |
Maltose-transporting ATPase.
based on mapping to UniProt P68187
ATP + H(2)O + maltose(Out) = ADP + phosphate + maltose(In).
-!- Comprises bacterial enzymes that import maltose and maltose oligosaccharides.
|
UniProtKB Entries (1)
| P68187 |
MALK_ECOLI
Escherichia coli K-12
Maltose/maltodextrin import ATP-binding protein MalK
|
PDB Structure
| PDB | 1Q12 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
A tweezers-like motion of the ATP-binding cassette dimer in an ABC transport cycle
Mol.Cell
|