Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009279 | cellular_component | cell outer membrane |
| A | 0015343 | molecular_function | siderophore-iron transmembrane transporter activity |
| A | 0015891 | biological_process | siderophore transport |
| A | 0019867 | cellular_component | outer membrane |
| A | 0038023 | molecular_function | signaling receptor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE FE A 2000 |
| Chain | Residue |
| A | CIT2001 |
| A | FE2002 |
| A | CIT2003 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT A 2001 |
| Chain | Residue |
| A | GLN570 |
| A | ASP573 |
| A | ASN721 |
| A | HOH828 |
| A | FE2000 |
| A | FE2002 |
| A | CIT2003 |
| A | THR138 |
| A | ARG365 |
| A | LEU369 |
| A | GLN371 |
| A | ARG380 |
| A | ARG438 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE A 2002 |
| Chain | Residue |
| A | ARG380 |
| A | GLN570 |
| A | HOH806 |
| A | FE2000 |
| A | CIT2001 |
| A | CIT2003 |
| site_id | AC4 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CIT A 2003 |
| Chain | Residue |
| A | GLN176 |
| A | GLN178 |
| A | SER180 |
| A | ARG365 |
| A | ARG380 |
| A | GLN570 |
| A | HOH806 |
| A | HOH868 |
| A | HOH932 |
| A | FE2000 |
| A | CIT2001 |
| A | FE2002 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE LDA A 743 |
| Chain | Residue |
| A | GLY228 |
| A | VAL229 |
| A | HIS246 |
| A | TYR264 |
| A | LEU701 |
| A | PHE703 |
| A | GLY737 |
| A | SER738 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE LDA A 744 |
| Chain | Residue |
| A | TRP647 |
| A | VAL688 |
| A | TYR690 |
| A | PHE741 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE LDA A 745 |
| Chain | Residue |
| A | THR600 |
| A | VAL604 |
| A | VAL640 |
| A | PHE649 |
| A | LEU651 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE LDA A 746 |
| Chain | Residue |
| A | TRP505 |
| A | THR544 |
| A | TYR546 |
| A | ALA553 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE LDA A 747 |
| Chain | Residue |
| A | VAL497 |
| A | TYR499 |
| A | LEU507 |
| A | TYR508 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE LDA A 748 |
| Chain | Residue |
| A | TYR408 |
| A | HIS447 |
| A | TRP449 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE LDA A 749 |
| Chain | Residue |
| A | TYR410 |
| A | GLU445 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE LDA A 750 |
| Chain | Residue |
| A | TYR264 |
| A | ARG279 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE LDA A 751 |
| Chain | Residue |
| A | TYR436 |
| A | THR588 |
| A | TYR612 |
| site_id | BC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE LDA A 753 |
| Chain | Residue |
| A | THR511 |
| A | ARG538 |
| A | LDA757 |
| site_id | BC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE LDA A 754 |
| Chain | Residue |
| A | HIS634 |
| A | GLN656 |
| site_id | BC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE LDA A 755 |
| Chain | Residue |
| A | TRP449 |
| A | PHE468 |
| site_id | BC8 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE LDA A 756 |
| Chain | Residue |
| A | VAL229 |
| A | GLY231 |
| A | GLU244 |
| A | PHE703 |
| A | GLY704 |
| A | VAL705 |
| A | LEU733 |
| A | TYR734 |
| A | MSE735 |
| A | HOH890 |
| site_id | BC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE LDA A 757 |
| Chain | Residue |
| A | TRP540 |
| A | ASN561 |
| A | LDA753 |
| site_id | CC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE LDA A 758 |
| Chain | Residue |
| A | LEU342 |
| A | ILE356 |
| A | GLN357 |
| A | GLY358 |
Functional Information from PROSITE/UniProt
| site_id | PS00430 |
| Number of Residues | 63 |
| Details | TONB_DEPENDENT_REC_1 TonB-dependent receptor (TBDR) proteins signature 1. mtplrvfrkttplvntirlsllplaglsfsafaaqvniapgsldkalnqyaahsg............................................................FTLSVDAS |
| Chain | Residue | Details |
| A | MSE-32-SER30 | |
| site_id | PS01156 |
| Number of Residues | 18 |
| Details | TONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. GiyaGqPRtLyMQGsLkF |
| Chain | Residue | Details |
| A | GLY724-PHE741 | |
