Research workbench
Solution structure of APETX1, a specific peptide inhibitor of human ether-a-go-go-related gene potassium channels from the venom of the sea anemone anthopleura elegantissima: a new fold for an herg toxin
Analyse Solution structure of APETX1, a specific peptide inhibitor of human… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1WQK
- Type
- protein
- Length
- 42 residues
- Chains
- 1
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Toxin APETX1
- UniProt
- P61541
Structure
solution nmr · 1 distinct chain · 0% helix, 50% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Toxin APETX1 | protein | 42 | 0% helix, 50% strand | P61541 |
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 1WQK · Solution structure of APETx1, a specific peptide inhibitor of human Ether-a-go-go-related… · the same entry in another collection · chain A against A, TM-score 1.00
- P61541 · AlphaFold monomer V2.0 prediction for kappa-actitoxin-AEL2A (P61541) · a predicted model of the same protein · chain A against A, TM-score 0.84
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 P61541
- Elsewhere: RCSB PDB 1WQK · PDBe 1WQK · UniProt P61541
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