MolNFT v1 · #12861 · protein
Kaliotoxin (1-37) shows structural differences with related potassium channel blockers
1KTX: “Kaliotoxin (1-37) shows structural differences with related potassium channel blockers”. Solution nmr, 1 ligand (NH2). MolNFT v1 #12861 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1KTX
- Type
- protein
- Length
- 37 residues
- Chains
- 1
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Kaliotoxin
- UniProt
- P24662
- Ligands
- NH2
Structure
solution nmr · 1 distinct chain · 11% helix, 11% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Kaliotoxin | protein | 37 | 11% helix, 11% strand | P24662 |
Ligands and binding sites
- NH2 · Amino group · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 1KTX · Kaliotoxin (1-37) shows structural differences with related potassium channel blockers · the same entry in another collection · chain A against A, TM-score 1.00
- P24662 · AlphaFold monomer V2.0 prediction for potassium channel toxin alpha- ktx 3.1 (P24662) · a predicted model of the same protein · chain A against A, TM-score 0.31
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 P24662
- Elsewhere: RCSB PDB 1KTX · PDBe 1KTX · UniProt P24662
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