CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.1110 | Calcium-transporting ATPase, cytoplasmic domain N |
|
3.40.1110.10 | Calcium-transporting ATPase, cytoplasmic domain N |
Domain Context
CATH Clusters
| Superfamily | Calcium-transporting ATPase, cytoplasmic domain N |
| Functional Family | Magnesium-translocating P-type ATPase |
Enzyme Information
| 7.2.2.14 |
P-type Mg(2+) transporter.
based on mapping to UniProt P0ABB8
ATP + H(2)O + Mg(2+)(Side 1) = ADP + phosphate + Mg(2+)(Side 2).
-!- A P-type ATPase that undergoes covalent phosphorylation during the transport cycle. -!- A bacterial enzyme that imports Mg(2+) with, rather than against, the Mg(2+) electrochemical gradient. -!- The enzyme is also involved in Ni(2+) import. -!- Formerly EC 3.6.3.2.
|
UniProtKB Entries (1)
| P0ABB8 |
ATMA_ECOLI
Escherichia coli K-12
Magnesium-transporting ATPase, P-type 1
|
PDB Structure
| PDB | 3GWI |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The structure of Mg-ATPase nucleotide-binding domain at 1.6 A resolution reveals a unique ATP-binding motif
Acta Crystallogr.,Sect.D
|
