3ldc » Calcium-gated potassium channel MthK, pore structure
- Type: Transmembrane (3 classes)
- Class: Alpha-helical polytopic (156 superfamilies)
- Superfamily: Ion channel (VIC) superfamily (24 families) CL0030
- Family: K+ channel MthK (11 proteins) 1.A.1.6 (TCDB) PF02254 IPR003148 PDBsum
- Species: Methanothermobacter marburgensis (11 proteins)
- Localization: Archaebacterial membrane (179 proteins)
| 3ldc >> Calcium-gated potassium channel MthK, pore structure | |
|---|---|
| Hydrophobic Thickness or Depth | 29.8 Å |
| Tilt Angle | 0° |
| ΔGtransfer | -72.4 kcal/mol |
| Links to 3ldc | PDB Sum, PDB, MSD, MMDB, Encompass |
| Topology | subunit A (N terminus cytoplasmic side ) |
| Resolution | 1.45 |
| Primary PDB represention | 3ldc |
| Other PDB entries representing this structure | 3ldd (1.45), 3lde (2.21), 3ous (1.75), 3r65 (1.8), 4hyo (1.65), 4hz3 (1.7), 4qe7 (2.4), 4qe9 (2.15), 6u9p (1.65), 6u9t (1.55), 6u9y (1.8), 6u9z (1.95) |
| Number of TM secondary structures | 8 |
| Membranome |  |
| Uniprot | MTHK_METTH |
| Subunits: 4 | |||
|---|---|---|---|
| A - Tilt: 30 - TM segments: 1(23-42),2(70-92) | |||
| B - Tilt: 30 - TM segments: 1(23-42),2(70-92) | |||
| C - Tilt: 30 - TM segments: 1(23-42),2(70-92) | |||
| D - Tilt: 30 - TM segments: 1(23-42),2(70-92) | |||