2ERA
RECOMBINANT ERABUTOXIN A, S8G MUTANT
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 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 | 14 |
| Details | Region: {"description":"Loop I","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | Region: {"description":"Stretch between loop I and loop II","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 17 |
| Details | Region: {"description":"Loop II","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 11 |
| Details | Region: {"description":"Loop III","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 3 |
| Details | Site: {"description":"Moderately important residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Site: {"description":"Very important residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 3 |
| Details | Site: {"description":"Key residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"7721859","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8419369","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | Site: {"description":"Key residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"8419369","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Site: {"description":"Very important residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"8419369","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Site: {"description":"Moderately important residue for binding to acetylcholine receptor","evidences":[{"source":"PubMed","id":"8419369","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
