Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016020 | cellular_component | membrane |
| B | 0016020 | cellular_component | membrane |
| C | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE XP4 A 201 |
| Chain | Residue |
| B | XP4301 |
| C | XP4301 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE XP4 A 202 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE XP4 B 301 |
| Chain | Residue |
| B | PHE97 |
| B | XP4302 |
| B | XP4304 |
| B | XP4305 |
| C | XP4301 |
| A | PHE34 |
| A | VAL42 |
| A | THR96 |
| A | XP4201 |
| B | ILE41 |
| B | ILE93 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE XP4 B 302 |
| Chain | Residue |
| B | LYS27 |
| B | PHE34 |
| B | THR96 |
| B | XP4301 |
| B | XP4303 |
| B | XP4304 |
| C | ILE93 |
| C | PHE97 |
| C | XP4301 |
| C | XP4301 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE XP4 B 303 |
| Chain | Residue |
| B | XP4302 |
| C | PHE97 |
| C | XP4301 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE XP4 B 304 |
| Chain | Residue |
| B | XP4301 |
| B | XP4302 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE XP4 B 305 |
| Chain | Residue |
| A | XP4202 |
| B | ILE41 |
| B | VAL45 |
| B | VAL46 |
| B | XP4301 |
| C | VAL45 |
| C | THR49 |
| C | XP4302 |
| site_id | AC8 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE XP4 C 301 |
| Chain | Residue |
| A | PHE97 |
| A | XP4201 |
| B | LYS27 |
| B | XP4301 |
| B | XP4302 |
| B | XP4302 |
| B | XP4303 |
| C | LYS27 |
| C | PHE34 |
| C | PHE35 |
| C | THR96 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE XP4 C 302 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 123 |
| Details | TOPO_DOM: Periplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | MET1 | |
| C | HIS54-VAL68 | |
| C | HIS123-ASP140 | |
| C | GLN192-VAL195 | |
| A | HIS54-VAL68 | |
| A | HIS123-ASP140 | |
| A | GLN192-VAL195 | |
| B | MET1 | |
| B | HIS54-VAL68 | |
| B | HIS123-ASP140 | |
| B | GLN192-VAL195 | |
| C | MET1 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 330 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU2-LEU21 | |
| B | TYR104-SER122 | |
| B | TRP141-ILE158 | |
| B | TRP172-ILE191 | |
| C | LEU2-LEU21 | |
| C | PHE34-LEU53 | |
| C | PHE75-ILE93 | |
| C | TYR104-SER122 | |
| C | TRP141-ILE158 | |
| C | TRP172-ILE191 | |
| A | PHE34-LEU53 | |
| A | PHE75-ILE93 | |
| A | TYR104-SER122 | |
| A | TRP141-ILE158 | |
| A | TRP172-ILE191 | |
| B | LEU2-LEU21 | |
| B | PHE34-LEU53 | |
| B | PHE75-ILE93 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 96 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | THR22-ASN33 | |
| A | ASN94-PRO103 | |
| A | GLU159-PRO171 | |
| B | THR22-ASN33 | |
| B | ASN94-PRO103 | |
| B | GLU159-PRO171 | |
| C | THR22-ASN33 | |
| C | ASN94-PRO103 | |
| C | GLU159-PRO171 | |
