2I28
Solution Structure of alpha-Conotoxin BuIA
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH2 A 14 |
| Chain | Residue |
| A | CYS8 |
| A | TYR12 |
| A | CYS13 |
Functional Information from PROSITE/UniProt
| site_id | PS60014 |
| Number of Residues | 12 |
| Details | ALPHA_CONOTOXIN Alpha-conotoxin family signature. CCStPPCAv...LYC |
| Chain | Residue | Details |
| A | CYS2-CYS13 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 12 |
| Details | Peptide: {"description":"Alpha-conotoxin BuIA","featureId":"PRO_0000034870","evidences":[{"source":"PubMed","id":"15520009","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16964981","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16979596","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17445276","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"20739611","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Site: {"description":"Critical residue for distinguishing between alpha-6-beta-2/CHRNA6-CHRNB2 and alpha-6-beta-4/CHRNA6-CHRNB4 nAChR subunits","evidences":[{"source":"PubMed","id":"20739611","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Cysteine amide","evidences":[{"source":"PubMed","id":"15520009","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16964981","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16979596","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17445276","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"20739611","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
