Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0030550 | molecular_function | acetylcholine receptor inhibitor activity |
| A | 0035821 | biological_process | modulation of process of another organism |
| A | 0090729 | molecular_function | toxin activity |
| A | 0099106 | molecular_function | ion channel regulator activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 63 |
| Chain | Residue |
| A | ARG1 |
| A | ASN5 |
| A | LYS15 |
| A | HOH74 |
| A | HOH146 |
| A | HOH150 |
| A | HOH163 |
| site_id | CMR |
| Number of Residues | 13 |
| Details | RESIDUES, INCLUDING FOUR CYSTINE LINKAGES, WHICH AID IN MAINTAINING THE UNIQUE TOXIN FOLD CONFORMATION |
| Chain | Residue |
| A | CYS3 |
| A | PHE4 |
| A | CYS17 |
| A | CYS24 |
| A | TYR25 |
| A | GLY40 |
| A | CYS41 |
| A | GLY42 |
| A | CYS43 |
| A | CYS54 |
| A | CYS55 |
| A | CYS60 |
| A | ASN61 |
| site_id | FNR |
| Number of Residues | 4 |
| Details | RESIDUES IN THE REACTIVE SITE SHOWN CHEMICALLY TO BIND DIRECTLY TO RECEPTOR |
| Chain | Residue |
| A | LYS27 |
| A | TRP29 |
| A | ARG33 |
| A | LYS47 |
| site_id | RCT |
| Number of Residues | 20 |
| Details | SERIES INVARIANT RESIDUES OF THE REACTIVE site |
| Chain | Residue |
| A | TYR25 |
| A | GLY40 |
| A | CYS41 |
| A | GLY42 |
| A | CYS43 |
| A | PRO44 |
| A | VAL46 |
| A | LYS47 |
| A | GLY49 |
| A | ILE50 |
| A | LEU52 |
| A | LYS27 |
| A | CYS54 |
| A | TRP29 |
| A | ASP31 |
| A | PHE32 |
| A | ARG33 |
| A | GLY34 |
| A | ILE36 |
| A | GLU38 |
Functional Information from PROSITE/UniProt
| site_id | PS00272 |
| Number of Residues | 19 |
| Details | SNAKE_TOXIN Snake toxins signature. GCg..CPtvkpgikls.CCesE |
| Chain | Residue | Details |
| A | GLY40-GLU58 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 5 |
| Details | SITE: Moderately important residue for binding to acetylcholine receptor => ECO:0000250|UniProtKB:P60775 |
| Chain | Residue | Details |
| A | HIS6 | |
| A | SER9 | |
| A | TYR25 | |
| A | PHE32 | |
| A | GLY34 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | SITE: Very important residue for binding to acetylcholine receptor => ECO:0000250|UniProtKB:P60775 |
| Chain | Residue | Details |
| A | GLN7 | |
| A | TRP29 | |
| A | ASP31 | |
| A | ILE36 | |
| A | GLU38 | |
| A | LYS47 | |
| Chain | Residue | Details |
| A | SER8 | |
| A | GLN10 | |
| A | LYS27 | |
| A | ARG33 | |
