1EMX
SOLUTION STRUCTURE OF HPTX2, A TOXIN FROM HETEROPODA VENATORIA SPIDER VENOM THAT BLOCKS KV4.2 POTASSIUM CHANNEL
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0005246 | molecular_function | calcium channel regulator activity |
A | 0005576 | cellular_component | extracellular region |
A | 0008200 | molecular_function | ion channel inhibitor activity |
A | 0015459 | molecular_function | potassium channel regulator activity |
A | 0035821 | biological_process | modulation of process of another organism |
A | 0090729 | molecular_function | toxin activity |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 1 |
Details | MOD_RES: Tryptophan amide => ECO:0000269|PubMed:9058605 |
Chain | Residue | Details |
A | TRP30 |