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 | Plasma membrane ATPase 1 |
Enzyme Information
| 3.6.1.- |
In phosphorus-containing anhydrides.
based on mapping to UniProt P0ABB8
|
| 3.6.3.2 |
Magnesium-importing ATPase.
based on mapping to UniProt P0ABB8
ATP + H(2)O + Mg(2+)(Out) = ADP + phosphate + Mg(2+)(In).
-!- P-type ATPase that undergoes covalent phosphorylation during the transport cycle.
|
| 3.6.3.1 |
Phospholipid-translocating ATPase.
based on mapping to UniProt P0ABB8
ATP + H(2)O + phospholipid(Side 1) = ADP + phosphate + phospholipid(Side 2).
-!- P-type ATPase that undergoes covalent phosphorylation during the transport cycle. -!- The enzyme apparently has several activities, one of them being the movement of phospholipids from one membrane face to the other. -!- Formerly EC 3.6.3.13.
|
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
|