1SOF
Crystal structure of the azotobacter vinelandii bacterioferritin at 2.6 A resolution
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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| 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 | 0016491 | molecular_function | oxidoreductase activity |
| H | 0020037 | molecular_function | heme binding |
| H | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 A 202 |
| Chain | Residue |
| A | GLU18 |
| A | GLU51 |
| A | HIS54 |
| A | GLU127 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 B 202 |
| Chain | Residue |
| B | GLU18 |
| B | GLU51 |
| B | HIS54 |
| B | GLU127 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 C 202 |
| Chain | Residue |
| C | GLU51 |
| C | HIS54 |
| C | ILE123 |
| C | GLU127 |
| C | GLU18 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 D 202 |
| Chain | Residue |
| D | GLU18 |
| D | GLU51 |
| D | HIS54 |
| D | GLU127 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 E 202 |
| Chain | Residue |
| E | GLU18 |
| E | GLU51 |
| E | HIS54 |
| E | GLU127 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 F 202 |
| Chain | Residue |
| F | GLU18 |
| F | GLU51 |
| F | HIS54 |
| F | GLU127 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 G 202 |
| Chain | Residue |
| G | GLU18 |
| G | GLU51 |
| G | HIS54 |
| G | GLU127 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 H 202 |
| Chain | Residue |
| H | GLU18 |
| H | GLU51 |
| H | HIS54 |
| H | GLU127 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 A 201 |
| Chain | Residue |
| A | GLU51 |
| A | GLU94 |
| A | GLU127 |
| A | HIS130 |
| A | HOH421 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 B 201 |
| Chain | Residue |
| B | GLU51 |
| B | GLU94 |
| B | GLU127 |
| B | HOH1203 |
| B | HOH1204 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 C 201 |
| Chain | Residue |
| C | GLU51 |
| C | GLU94 |
| C | GLU127 |
| C | HIS130 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE2 D 201 |
| Chain | Residue |
| D | GLU51 |
| D | GLU94 |
| D | GLU127 |
| D | HIS130 |
| D | HOH512 |
| D | HOH514 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 E 201 |
| Chain | Residue |
| E | GLU51 |
| E | GLU94 |
| E | GLU127 |
| E | HIS130 |
| E | HOH3208 |
| site_id | BC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 F 201 |
| Chain | Residue |
| F | GLU51 |
| F | GLU94 |
| F | GLU127 |
| F | HOH318 |
| site_id | BC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE2 G 201 |
| Chain | Residue |
| G | GLU51 |
| G | GLU94 |
| G | GLU127 |
| G | HOH4213 |
| G | HOH4229 |
| site_id | BC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE2 H 201 |
| Chain | Residue |
| H | GLU51 |
| H | GLU94 |
| H | GLU127 |
| H | HIS130 |
| H | HOH312 |
| H | HOH330 |
| site_id | BC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG D 501 |
| Chain | Residue |
| D | GLU81 |
| D | GLU85 |
| D | HOH524 |
| H | GLU85 |
| site_id | BC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG G 502 |
| Chain | Residue |
| C | GLU85 |
| G | GLU81 |
| G | GLU85 |
| G | HOH4233 |
| site_id | CC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 301 |
| Chain | Residue |
| A | ASP132 |
| A | GLU135 |
| A | HOH409 |
| A | HOH411 |
| A | HOH419 |
| A | HOH423 |
| site_id | CC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG D 302 |
| Chain | Residue |
| B | HOH1217 |
| B | HOH1218 |
| B | HOH1220 |
| D | ASP34 |
| site_id | CC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG C 303 |
| Chain | Residue |
| C | HOH2203 |
| C | HOH2229 |
| E | ASP34 |
| site_id | CC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG D 304 |
| Chain | Residue |
| D | HOH507 |
| D | HOH516 |
| D | HOH523 |
| D | HOH528 |
| site_id | CC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG B 305 |
| Chain | Residue |
| B | HOH1201 |
| E | HOH3220 |
| B | ASP34 |
| site_id | CC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG F 306 |
| Chain | Residue |
| A | HOH424 |
| B | HOH1216 |
| F | HOH316 |
| site_id | CC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG F 307 |
| Chain | Residue |
| F | ASP34 |
| F | HOH308 |
| G | ASP132 |
| G | HOH4204 |
| G | HOH4214 |
| site_id | CC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG H 308 |
| Chain | Residue |
| G | HOH4206 |
| G | HOH4210 |
| G | HOH4216 |
| G | HOH4226 |
| G | HOH4232 |
| H | HOH322 |
| site_id | CC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BA D 401 |
| Chain | Residue |
| B | ASN148 |
| B | GLN151 |
| C | ASN148 |
| C | GLN151 |
| D | ASN148 |
| D | GLN151 |
| E | ASN148 |
| E | GLN151 |
| site_id | DC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BA A 402 |
| Chain | Residue |
| A | ASN148 |
| A | GLN151 |
| F | ASN148 |
| F | GLN151 |
| G | ASN148 |
| G | GLN151 |
| H | ASN148 |
| H | GLN151 |
| site_id | DC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEM B 1200 |
| Chain | Residue |
| A | ASN23 |
| A | PHE26 |
| A | TYR45 |
| A | ILE49 |
| A | MET52 |
| A | LYS53 |
| A | ALA55 |
| A | ASP56 |
| B | LEU19 |
| B | ILE22 |
| B | ASN23 |
| B | PHE26 |
| B | TYR45 |
| B | MET52 |
| site_id | DC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE HEM C 2200 |
| Chain | Residue |
| C | ASN23 |
| C | PHE26 |
| C | TYR45 |
| C | MET52 |
| C | LYS53 |
| C | ASP56 |
| D | ASN23 |
| D | PHE26 |
| D | TYR45 |
| D | MET52 |
| D | LYS53 |
| site_id | DC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE HEM E 3200 |
| Chain | Residue |
| E | ASN23 |
| E | PHE26 |
| E | TYR45 |
| E | MET52 |
| E | LYS53 |
| E | ILE59 |
| F | PHE26 |
| F | TYR45 |
| F | MET52 |
| F | LYS53 |
| site_id | DC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE HEM G 4200 |
| Chain | Residue |
| G | ASN23 |
| G | PHE26 |
| G | TYR45 |
| G | MET52 |
| G | ALA55 |
| H | PHE26 |
| H | TYR45 |
| H | MET52 |
| H | LYS53 |
Functional Information from PROSITE/UniProt
| site_id | PS00549 |
| Number of Residues | 19 |
| Details | BACTERIOFERRITIN Bacterioferritin signature. MkGdkiVIqhLnkiLgneL |
| Chain | Residue | Details |
| A | MET1-LEU19 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 48 |
| Details | BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00085 |
| Chain | Residue | Details |
| A | GLU18 | |
| B | GLU94 | |
| B | GLU127 | |
| B | HIS130 | |
| C | GLU18 | |
| C | GLU51 | |
| C | HIS54 | |
| C | GLU94 | |
| C | GLU127 | |
| C | HIS130 | |
| D | GLU18 | |
| A | GLU51 | |
| D | GLU51 | |
| D | HIS54 | |
| D | GLU94 | |
| D | GLU127 | |
| D | HIS130 | |
| E | GLU18 | |
| E | GLU51 | |
| E | HIS54 | |
| E | GLU94 | |
| E | GLU127 | |
| A | HIS54 | |
| E | HIS130 | |
| F | GLU18 | |
| F | GLU51 | |
| F | HIS54 | |
| F | GLU94 | |
| F | GLU127 | |
| F | HIS130 | |
| G | GLU18 | |
| G | GLU51 | |
| G | HIS54 | |
| A | GLU94 | |
| G | GLU94 | |
| G | GLU127 | |
| G | HIS130 | |
| H | GLU18 | |
| H | GLU51 | |
| H | HIS54 | |
| H | GLU94 | |
| H | GLU127 | |
| H | HIS130 | |
| A | GLU127 | |
| A | HIS130 | |
| B | GLU18 | |
| B | GLU51 | |
| B | HIS54 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | BINDING: axial binding residue => ECO:0000255|PROSITE-ProRule:PRU00085 |
| Chain | Residue | Details |
| A | MET52 | |
| B | MET52 | |
| C | MET52 | |
| D | MET52 | |
| E | MET52 | |
| F | MET52 | |
| G | MET52 | |
| H | MET52 |
