5D8O
1.90A resolution structure of BfrB (wild-type, C2221 form) from Pseudomonas aeruginosa
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004322 | molecular_function | ferroxidase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0006826 | biological_process | iron ion transport |
| A | 0006879 | biological_process | intracellular iron ion homeostasis |
| A | 0006880 | biological_process | intracellular sequestering of iron ion |
| A | 0008199 | molecular_function | ferric iron binding |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0004322 | molecular_function | ferroxidase activity |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0005829 | cellular_component | cytosol |
| B | 0006826 | biological_process | iron ion transport |
| B | 0006879 | biological_process | intracellular iron ion homeostasis |
| B | 0006880 | biological_process | intracellular sequestering of iron ion |
| B | 0008199 | molecular_function | ferric iron binding |
| B | 0020037 | molecular_function | heme binding |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0004322 | molecular_function | ferroxidase activity |
| C | 0005506 | molecular_function | iron ion binding |
| C | 0005829 | cellular_component | cytosol |
| C | 0006826 | biological_process | iron ion transport |
| C | 0006879 | biological_process | intracellular iron ion homeostasis |
| C | 0006880 | biological_process | intracellular sequestering of iron ion |
| C | 0008199 | molecular_function | ferric iron binding |
| C | 0020037 | molecular_function | heme binding |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0004322 | molecular_function | ferroxidase activity |
| D | 0005506 | molecular_function | iron ion binding |
| D | 0005829 | cellular_component | cytosol |
| D | 0006826 | biological_process | iron ion transport |
| D | 0006879 | biological_process | intracellular iron ion homeostasis |
| D | 0006880 | biological_process | intracellular sequestering of iron ion |
| D | 0008199 | molecular_function | ferric iron binding |
| D | 0020037 | molecular_function | heme binding |
| D | 0046872 | molecular_function | metal ion binding |
| E | 0004322 | molecular_function | ferroxidase activity |
| E | 0005506 | molecular_function | iron ion binding |
| E | 0005829 | cellular_component | cytosol |
| E | 0006826 | biological_process | iron ion transport |
| E | 0006879 | biological_process | intracellular iron ion homeostasis |
| E | 0006880 | biological_process | intracellular sequestering of iron ion |
| E | 0008199 | molecular_function | ferric iron binding |
| E | 0020037 | molecular_function | heme binding |
| E | 0046872 | molecular_function | metal ion binding |
| F | 0004322 | molecular_function | ferroxidase activity |
| F | 0005506 | molecular_function | iron ion binding |
| F | 0005829 | cellular_component | cytosol |
| F | 0006826 | biological_process | iron ion transport |
| F | 0006879 | biological_process | intracellular iron ion homeostasis |
| F | 0006880 | biological_process | intracellular sequestering of iron ion |
| F | 0008199 | molecular_function | ferric iron binding |
| F | 0020037 | molecular_function | heme binding |
| F | 0046872 | molecular_function | metal ion binding |
| G | 0004322 | molecular_function | ferroxidase activity |
| G | 0005506 | molecular_function | iron ion binding |
| G | 0005829 | cellular_component | cytosol |
| G | 0006826 | biological_process | iron ion transport |
| G | 0006879 | biological_process | intracellular iron ion homeostasis |
| G | 0006880 | biological_process | intracellular sequestering of iron ion |
| G | 0008199 | molecular_function | ferric iron binding |
| G | 0020037 | molecular_function | heme binding |
| G | 0046872 | molecular_function | metal ion binding |
| H | 0004322 | molecular_function | ferroxidase activity |
| H | 0005506 | molecular_function | iron ion binding |
| H | 0005829 | cellular_component | cytosol |
| H | 0006826 | biological_process | iron ion transport |
| H | 0006879 | biological_process | intracellular iron ion homeostasis |
| H | 0006880 | biological_process | intracellular sequestering of iron ion |
| H | 0008199 | molecular_function | ferric iron binding |
| H | 0020037 | molecular_function | heme binding |
| H | 0046872 | molecular_function | metal ion binding |
| I | 0004322 | molecular_function | ferroxidase activity |
| I | 0005506 | molecular_function | iron ion binding |
| I | 0005829 | cellular_component | cytosol |
| I | 0006826 | biological_process | iron ion transport |
| I | 0006879 | biological_process | intracellular iron ion homeostasis |
| I | 0006880 | biological_process | intracellular sequestering of iron ion |
| I | 0008199 | molecular_function | ferric iron binding |
| I | 0020037 | molecular_function | heme binding |
| I | 0046872 | molecular_function | metal ion binding |
| J | 0004322 | molecular_function | ferroxidase activity |
| J | 0005506 | molecular_function | iron ion binding |
| J | 0005829 | cellular_component | cytosol |
| J | 0006826 | biological_process | iron ion transport |
| J | 0006879 | biological_process | intracellular iron ion homeostasis |
| J | 0006880 | biological_process | intracellular sequestering of iron ion |
| J | 0008199 | molecular_function | ferric iron binding |
| J | 0020037 | molecular_function | heme binding |
| J | 0046872 | molecular_function | metal ion binding |
| K | 0004322 | molecular_function | ferroxidase activity |
| K | 0005506 | molecular_function | iron ion binding |
| K | 0005829 | cellular_component | cytosol |
| K | 0006826 | biological_process | iron ion transport |
| K | 0006879 | biological_process | intracellular iron ion homeostasis |
| K | 0006880 | biological_process | intracellular sequestering of iron ion |
| K | 0008199 | molecular_function | ferric iron binding |
| K | 0020037 | molecular_function | heme binding |
| K | 0046872 | molecular_function | metal ion binding |
| L | 0004322 | molecular_function | ferroxidase activity |
| L | 0005506 | molecular_function | iron ion binding |
| L | 0005829 | cellular_component | cytosol |
| L | 0006826 | biological_process | iron ion transport |
| L | 0006879 | biological_process | intracellular iron ion homeostasis |
| L | 0006880 | biological_process | intracellular sequestering of iron ion |
| L | 0008199 | molecular_function | ferric iron binding |
| L | 0020037 | molecular_function | heme binding |
| L | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue K A 201 |
| Chain | Residue |
| A | ASN148 |
| A | GLN151 |
| E | ASN148 |
| E | GLN151 |
| J | ASN148 |
| J | GLN151 |
| K | ASN148 |
| K | GLN151 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue PG4 A 202 |
| Chain | Residue |
| A | GLU60 |
| A | ARG61 |
| A | PHE64 |
| A | VAL115 |
| A | HOH301 |
| L | GLU125 |
| A | LYS57 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 A 203 |
| Chain | Residue |
| A | GLU125 |
| A | GLU129 |
| A | ASP132 |
| A | HOH309 |
| A | HOH389 |
| B | ARG61 |
| B | PHE64 |
| B | VAL115 |
| B | HOH360 |
| B | HOH374 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 A 204 |
| Chain | Residue |
| A | ASN33 |
| A | LYS38 |
| A | HOH305 |
| J | ASP132 |
| J | THR136 |
| site_id | AC5 |
| Number of Residues | 18 |
| Details | binding site for residue HEM A 205 |
| Chain | Residue |
| A | ASN23 |
| A | PHE26 |
| A | TYR45 |
| A | ILE49 |
| A | MET52 |
| A | LYS53 |
| A | ILE59 |
| A | HOH311 |
| A | HOH312 |
| A | HOH347 |
| G | LEU19 |
| G | ASN23 |
| G | PHE26 |
| G | TYR45 |
| G | ILE49 |
| G | MET52 |
| G | LYS53 |
| G | HOH379 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue K B 201 |
| Chain | Residue |
| B | ASN148 |
| B | GLN151 |
| C | ASN148 |
| C | GLN151 |
| G | ASN148 |
| G | GLN151 |
| L | ASN148 |
| L | GLN151 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 B 202 |
| Chain | Residue |
| B | ASN33 |
| B | LYS38 |
| C | ASP132 |
| C | THR136 |
| site_id | AC8 |
| Number of Residues | 23 |
| Details | binding site for residue HEM B 203 |
| Chain | Residue |
| B | ASN23 |
| B | PHE26 |
| B | TYR45 |
| B | ILE49 |
| B | MET52 |
| B | LYS53 |
| B | ALA55 |
| B | ILE59 |
| B | HOH310 |
| B | HOH323 |
| B | HOH324 |
| B | HOH326 |
| B | HOH327 |
| B | HOH348 |
| B | HOH388 |
| E | LEU19 |
| E | ILE22 |
| E | ASN23 |
| E | PHE26 |
| E | TYR45 |
| E | ILE49 |
| E | MET52 |
| E | LYS53 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 C 201 |
| Chain | Residue |
| C | GLU125 |
| C | GLU129 |
| C | ASP132 |
| C | HOH305 |
| C | HOH320 |
| C | HOH331 |
| C | HOH350 |
| E | GLU60 |
| E | ARG61 |
| E | VAL115 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 C 202 |
| Chain | Residue |
| C | ASN33 |
| C | LYS38 |
| G | ASP132 |
| G | THR136 |
| site_id | AD2 |
| Number of Residues | 8 |
| Details | binding site for residue K D 201 |
| Chain | Residue |
| F | ASN148 |
| F | GLN151 |
| H | ASN148 |
| H | GLN151 |
| I | ASN148 |
| I | GLN151 |
| D | ASN148 |
| D | GLN151 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 D 202 |
| Chain | Residue |
| D | ASN33 |
| D | LYS38 |
| H | ASP132 |
| H | THR136 |
| site_id | AD4 |
| Number of Residues | 20 |
| Details | binding site for residue HEM D 203 |
| Chain | Residue |
| D | LEU19 |
| D | ILE22 |
| D | ASN23 |
| D | ASN23 |
| D | PHE26 |
| D | PHE26 |
| D | TYR45 |
| D | TYR45 |
| D | ILE49 |
| D | ILE49 |
| D | MET52 |
| D | MET52 |
| D | LYS53 |
| D | LYS53 |
| D | LEU71 |
| D | HOH301 |
| D | HOH303 |
| D | HOH303 |
| D | HOH397 |
| D | HOH397 |
| site_id | AD5 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 E 201 |
| Chain | Residue |
| E | GLU125 |
| E | GLU128 |
| E | GLU129 |
| E | ASP132 |
| E | HOH315 |
| E | HOH321 |
| E | HOH376 |
| E | HOH401 |
| F | ARG61 |
| F | VAL115 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 E 202 |
| Chain | Residue |
| A | ASP132 |
| A | THR136 |
| E | ASN33 |
| E | LYS38 |
| site_id | AD7 |
| Number of Residues | 9 |
| Details | binding site for residue PG4 F 201 |
| Chain | Residue |
| C | PHE64 |
| C | VAL115 |
| F | GLU125 |
| F | GLU129 |
| F | ASP132 |
| F | HOH303 |
| F | HOH322 |
| F | HOH333 |
| F | HOH341 |
| site_id | AD8 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 F 202 |
| Chain | Residue |
| D | ASP132 |
| D | THR136 |
| F | ASN33 |
| F | LYS38 |
| F | GLU156 |
| site_id | AD9 |
| Number of Residues | 19 |
| Details | binding site for residue HEM F 203 |
| Chain | Residue |
| F | ASN23 |
| F | PHE26 |
| F | TYR45 |
| F | ILE49 |
| F | MET52 |
| F | LYS53 |
| F | ILE59 |
| F | HOH309 |
| F | HOH310 |
| F | HOH317 |
| F | HOH376 |
| F | HOH383 |
| K | LEU19 |
| K | ASN23 |
| K | PHE26 |
| K | TYR45 |
| K | ILE49 |
| K | MET52 |
| K | LYS53 |
| site_id | AE1 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 G 201 |
| Chain | Residue |
| G | ARG61 |
| G | VAL115 |
| G | LEU119 |
| G | HOH303 |
| G | HOH309 |
| G | HOH338 |
| J | GLU125 |
| J | GLU128 |
| J | GLU129 |
| J | ASP132 |
| site_id | AE2 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 G 202 |
| Chain | Residue |
| G | GLU125 |
| G | GLU129 |
| G | ASP132 |
| G | HOH307 |
| G | HOH311 |
| G | HOH315 |
| I | GLU60 |
| I | ARG61 |
| I | VAL115 |
| I | LEU119 |
| site_id | AE3 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 G 203 |
| Chain | Residue |
| G | ASN33 |
| G | LYS38 |
| G | HOH344 |
| L | ASP132 |
| L | THR136 |
| site_id | AE4 |
| Number of Residues | 10 |
| Details | binding site for residue PG4 H 201 |
| Chain | Residue |
| D | GLU60 |
| D | ARG61 |
| D | PHE64 |
| H | GLU125 |
| H | GLU129 |
| H | ASP132 |
| H | HOH306 |
| H | HOH307 |
| H | HOH326 |
| H | HOH381 |
| site_id | AE5 |
| Number of Residues | 8 |
| Details | binding site for residue PG4 H 202 |
| Chain | Residue |
| H | GLU60 |
| H | ARG61 |
| H | VAL115 |
| H | HOH308 |
| H | HOH328 |
| K | GLU125 |
| K | GLU129 |
| K | ASP132 |
| site_id | AE6 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 H 203 |
| Chain | Residue |
| H | ASN33 |
| H | LYS38 |
| H | HOH352 |
| I | ASP132 |
| I | THR136 |
| site_id | AE7 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 I 201 |
| Chain | Residue |
| F | ASP132 |
| F | THR136 |
| I | ASN33 |
| I | LYS38 |
| site_id | AE8 |
| Number of Residues | 22 |
| Details | binding site for residue HEM I 202 |
| Chain | Residue |
| C | ASN23 |
| C | PHE26 |
| C | TYR45 |
| C | ILE49 |
| C | MET52 |
| C | LYS53 |
| C | ALA55 |
| C | ILE59 |
| I | LEU19 |
| I | ILE22 |
| I | ASN23 |
| I | PHE26 |
| I | TYR45 |
| I | ILE49 |
| I | MET52 |
| I | LYS53 |
| I | HOH313 |
| I | HOH315 |
| I | HOH316 |
| I | HOH326 |
| I | HOH333 |
| I | HOH396 |
| site_id | AE9 |
| Number of Residues | 11 |
| Details | binding site for residue PG4 J 201 |
| Chain | Residue |
| I | GLU125 |
| I | GLU129 |
| I | ASP132 |
| J | ARG61 |
| J | PHE64 |
| J | VAL115 |
| J | LEU119 |
| J | HOH310 |
| J | HOH340 |
| J | HOH357 |
| J | HOH391 |
| site_id | AF1 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 J 202 |
| Chain | Residue |
| J | ASN33 |
| J | LYS38 |
| J | HOH328 |
| K | ASP132 |
| K | THR136 |
| site_id | AF2 |
| Number of Residues | 9 |
| Details | binding site for residue PG4 J 203 |
| Chain | Residue |
| A | TRP35 |
| A | GLU81 |
| F | GLN110 |
| F | HOH364 |
| J | GLN142 |
| J | LYS143 |
| J | HOH364 |
| J | HOH380 |
| J | HOH405 |
| site_id | AF3 |
| Number of Residues | 21 |
| Details | binding site for residue HEM J 204 |
| Chain | Residue |
| H | ASN23 |
| H | PHE26 |
| H | TYR45 |
| H | ILE49 |
| H | MET52 |
| H | LYS53 |
| H | ILE59 |
| J | LEU19 |
| J | ILE22 |
| J | ASN23 |
| J | PHE26 |
| J | TYR45 |
| J | ILE49 |
| J | MET52 |
| J | LYS53 |
| J | HOH302 |
| J | HOH314 |
| J | HOH318 |
| J | HOH321 |
| J | HOH329 |
| J | HOH359 |
| site_id | AF4 |
| Number of Residues | 8 |
| Details | binding site for residue PG4 K 201 |
| Chain | Residue |
| D | GLU125 |
| D | ASP132 |
| K | GLU60 |
| K | ARG61 |
| K | PHE64 |
| K | VAL115 |
| K | HOH337 |
| K | HOH339 |
| site_id | AF5 |
| Number of Residues | 4 |
| Details | binding site for residue PG4 K 202 |
| Chain | Residue |
| E | ASP132 |
| E | THR136 |
| K | ASN33 |
| K | LYS38 |
| site_id | AF6 |
| Number of Residues | 11 |
| Details | binding site for residue PG4 L 201 |
| Chain | Residue |
| B | GLU125 |
| B | GLU129 |
| B | ASP132 |
| L | GLU60 |
| L | PHE64 |
| L | VAL115 |
| L | LEU119 |
| L | HOH305 |
| L | HOH334 |
| L | HOH340 |
| L | HOH357 |
| site_id | AF7 |
| Number of Residues | 5 |
| Details | binding site for residue PG4 L 202 |
| Chain | Residue |
| B | ASP132 |
| B | THR136 |
| L | ASN33 |
| L | LYS38 |
| L | HOH304 |
| site_id | AF8 |
| Number of Residues | 20 |
| Details | binding site for residue HEM L 203 |
| Chain | Residue |
| L | LEU19 |
| L | ILE22 |
| L | ASN23 |
| L | ASN23 |
| L | PHE26 |
| L | PHE26 |
| L | TYR45 |
| L | TYR45 |
| L | ILE49 |
| L | ILE49 |
| L | MET52 |
| L | MET52 |
| L | LYS53 |
| L | LYS53 |
| L | ILE59 |
| L | LEU71 |
| L | HOH303 |
| L | HOH303 |
| L | HOH306 |
| L | HOH306 |
Functional Information from PROSITE/UniProt
| site_id | PS00549 |
| Number of Residues | 19 |
| Details | BACTERIOFERRITIN Bacterioferritin signature. MkGdkkVIqhLnkiLgneL |
| Chain | Residue | Details |
| A | MET1-LEU19 |
