1P1W
Crystal structure of the GluR2 ligand-binding core (S1S2J) with the L483Y and L650T mutations and in complex with AMPA
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 501 |
| Chain | Residue |
| B | ASP139 |
| B | SER140 |
| B | LYS144 |
| B | ARG148 |
| B | HOH515 |
| B | HOH516 |
| B | HOH611 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | ARG148 |
| A | HOH573 |
| A | HOH587 |
| A | SER140 |
| A | LYS144 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE AMQ B 427 |
| Chain | Residue |
| B | TYR61 |
| B | PRO89 |
| B | LEU90 |
| B | THR91 |
| B | ARG96 |
| B | GLY141 |
| B | SER142 |
| B | THR143 |
| B | LEU192 |
| B | GLU193 |
| B | MET196 |
| B | TYR220 |
| B | HOH586 |
| B | HOH587 |
| site_id | AC4 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE AMQ A 428 |
| Chain | Residue |
| A | TYR61 |
| A | PRO89 |
| A | LEU90 |
| A | THR91 |
| A | ARG96 |
| A | GLY141 |
| A | SER142 |
| A | THR143 |
| A | LEU192 |
| A | GLU193 |
| A | MET196 |
| A | TYR220 |
| A | HOH582 |
| A | HOH583 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 12 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"11086992","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16483599","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1FTJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2CMO","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | Site: {"description":"Interaction with the cone snail toxin Con-ikot-ikot","evidences":[{"source":"PubMed","id":"25103405","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Site: {"description":"Crucial to convey clamshell closure to channel opening","evidences":[{"source":"PubMed","id":"25103405","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by PKC","evidences":[{"source":"PubMed","id":"8848293","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by PKG","evidences":[{"source":"PubMed","id":"8848293","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
