MolNFT v1 · #9981 · protein
Crystal structure of the rck domain from E.COLI potassium channel
1ID1 · Putative potassium channel protein: “Crystal structure of the rck domain from E.COLI potassium channel”. X-ray diffraction, 3 pockets (best druggability 0.43). MolNFT v1 #9981 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 1ID1
- Type
- protein
- Length
- 305 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Putative potassium channel protein
- UniProt
- P31069
- Pockets
- 3 · best druggability 0.43
Structure
x-ray diffraction · 2 distinct chains · 48% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Putative potassium channel protein | protein | 153 | 46% helix, 16% strand | P31069 |
| B | Putative potassium channel protein | protein | 152 | 49% helix, 18% strand | P31069 |
Pockets
3 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 107 | 0.43 | 0.78 | 30 | empty |
| 2 | 96 | 0.39 | 0.76 | 15 | empty |
| 3 | 73 | 0.36 | 0.77 | 13 | empty |
Interfaces
1 interface between chains.
- A–B · 1795 Ų buried · 9 hydrogen bonds · protein-protein
Compared structures
- 1ID1 · Crystal structure of the rck domain from E.COLI potassium channel · the same entry in another collection · chain A against A, TM-score 1.00
- P31069 · AlphaFold monomer V2.0 prediction for voltage-gated potassium channel kch (P31069) · a predicted model of the same protein · chain A against A, TM-score 0.92
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P31069
- Elsewhere: RCSB PDB 1ID1 · PDBe 1ID1 · UniProt P31069
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