2Q2A
Crystal structures of the arginine-, lysine-, histidine-binding protein ArtJ from the thermophilic bacterium Geobacillus stearothermophilus
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| A | 0016020 | cellular_component | membrane |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| B | 0016020 | cellular_component | membrane |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| C | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| C | 0016020 | cellular_component | membrane |
| C | 0034220 | biological_process | monoatomic ion transmembrane transport |
| D | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| D | 0016020 | cellular_component | membrane |
| D | 0034220 | biological_process | monoatomic ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 903 |
| Chain | Residue |
| A | LYS242 |
| A | LYS245 |
| A | ARG248 |
| A | HOH1035 |
| A | HOH1047 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 902 |
| Chain | Residue |
| B | LYS242 |
| B | LYS245 |
| B | ARG248 |
| B | HOH1052 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 901 |
| Chain | Residue |
| C | LYS242 |
| C | LYS245 |
| C | ARG248 |
| C | HOH965 |
| C | HOH1107 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 904 |
| Chain | Residue |
| D | LYS242 |
| D | LYS245 |
| D | ARG248 |
| D | HOH1030 |
| site_id | AC5 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ARG A 904 |
| Chain | Residue |
| A | ASP28 |
| A | PHE31 |
| A | GLU35 |
| A | TRP68 |
| A | SER85 |
| A | GLY86 |
| A | ILE87 |
| A | THR88 |
| A | ARG93 |
| A | GLN132 |
| A | THR135 |
| A | THR136 |
| A | ASP175 |
| A | TYR205 |
| site_id | AC6 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE ARG B 903 |
| Chain | Residue |
| B | ASP28 |
| B | PHE31 |
| B | GLU35 |
| B | TRP68 |
| B | SER85 |
| B | GLY86 |
| B | ILE87 |
| B | THR88 |
| B | ARG93 |
| B | GLN132 |
| B | THR135 |
| B | THR136 |
| B | ASP175 |
| site_id | AC7 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE ARG C 902 |
| Chain | Residue |
| C | ASP28 |
| C | PHE31 |
| C | GLU35 |
| C | TRP68 |
| C | SER85 |
| C | GLY86 |
| C | ILE87 |
| C | THR88 |
| C | ARG93 |
| C | GLN132 |
| C | THR135 |
| C | THR136 |
| C | ASP175 |
| site_id | AC8 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE ARG D 905 |
| Chain | Residue |
| D | ASP28 |
| D | PHE31 |
| D | GLU35 |
| D | TRP68 |
| D | SER85 |
| D | GLY86 |
| D | ILE87 |
| D | THR88 |
| D | ARG93 |
| D | GLN132 |
| D | THR135 |
| D | THR136 |
| D | ASP175 |
