1S67
Crystal structure of heme domain of direct oxygen sensor from E. coli
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM L 1135 |
| Chain | Residue |
| L | VAL34 |
| L | ASN84 |
| L | MET95 |
| L | ARG97 |
| L | LEU99 |
| L | GLN100 |
| L | LEU101 |
| L | PHE113 |
| L | LEU115 |
| L | TYR126 |
| L | OXY1136 |
| L | ILE36 |
| L | HOH1157 |
| L | HOH1177 |
| U | LEU99 |
| U | HEM2135 |
| L | ILE65 |
| L | LEU68 |
| L | ILE69 |
| L | PRO70 |
| L | LEU73 |
| L | HIS77 |
| L | TYR80 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE OXY L 1136 |
| Chain | Residue |
| L | ARG97 |
| L | PHE113 |
| L | HEM1135 |
| site_id | AC3 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE HEM U 2135 |
| Chain | Residue |
| L | HEM1135 |
| U | VAL34 |
| U | ILE36 |
| U | ILE65 |
| U | LEU68 |
| U | ILE69 |
| U | PRO70 |
| U | LEU73 |
| U | HIS77 |
| U | TYR80 |
| U | ASN84 |
| U | VAL92 |
| U | GLY94 |
| U | MET95 |
| U | GLN100 |
| U | PHE113 |
| U | LEU115 |
| U | TYR126 |
| U | ALA128 |
| U | HOH2140 |
| U | HOH2165 |
| U | HOH2175 |
| U | HOH2220 |
| U | HOH2226 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: proximal binding residue |
| Chain | Residue | Details |
| L | HIS77 | |
| U | HIS77 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: distal binding residue |
| Chain | Residue | Details |
| L | MET95 | |
| U | MET95 |
