3EGM
Structural basis of iron transport gating in Helicobacter pylori ferritin
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006826 | biological_process | iron ion transport |
| A | 0006879 | biological_process | intracellular iron ion homeostasis |
| A | 0008199 | molecular_function | ferric iron binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006826 | biological_process | iron ion transport |
| B | 0006879 | biological_process | intracellular iron ion homeostasis |
| B | 0008199 | molecular_function | ferric iron binding |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0006826 | biological_process | iron ion transport |
| C | 0006879 | biological_process | intracellular iron ion homeostasis |
| C | 0008199 | molecular_function | ferric iron binding |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0042802 | molecular_function | identical protein binding |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0006826 | biological_process | iron ion transport |
| D | 0006879 | biological_process | intracellular iron ion homeostasis |
| D | 0008199 | molecular_function | ferric iron binding |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0042802 | molecular_function | identical protein binding |
| D | 0046872 | molecular_function | metal ion binding |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0006826 | biological_process | iron ion transport |
| E | 0006879 | biological_process | intracellular iron ion homeostasis |
| E | 0008199 | molecular_function | ferric iron binding |
| E | 0016491 | molecular_function | oxidoreductase activity |
| E | 0042802 | molecular_function | identical protein binding |
| E | 0046872 | molecular_function | metal ion binding |
| F | 0005737 | cellular_component | cytoplasm |
| F | 0006826 | biological_process | iron ion transport |
| F | 0006879 | biological_process | intracellular iron ion homeostasis |
| F | 0008199 | molecular_function | ferric iron binding |
| F | 0016491 | molecular_function | oxidoreductase activity |
| F | 0042802 | molecular_function | identical protein binding |
| F | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE A 168 |
| Chain | Residue |
| A | GLU17 |
| A | GLU50 |
| A | HIS53 |
| A | ILE97 |
| A | GLN127 |
| A | GLU130 |
| A | FE169 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE A 169 |
| Chain | Residue |
| A | GLN127 |
| A | GLU130 |
| A | FE168 |
| A | GLU50 |
| A | GLU94 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE A 170 |
| Chain | Residue |
| A | HIS149 |
| B | HIS149 |
| C | HIS149 |
| D | HIS149 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 171 |
| Chain | Residue |
| A | MET18 |
| A | SER21 |
| A | ASN22 |
| A | ILE73 |
| A | HOH288 |
| F | MET18 |
| F | TYR51 |
| F | HOH233 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE B 168 |
| Chain | Residue |
| B | GLU17 |
| B | GLU50 |
| B | HIS53 |
| B | GLN127 |
| B | GLU130 |
| B | FE169 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE B 169 |
| Chain | Residue |
| B | GLU50 |
| B | GLU94 |
| B | GLN127 |
| B | GLU130 |
| B | FE168 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 170 |
| Chain | Residue |
| B | MET18 |
| B | ASN22 |
| E | MET18 |
| E | ASN22 |
| E | TYR51 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE C 168 |
| Chain | Residue |
| C | GLU17 |
| C | GLU50 |
| C | HIS53 |
| C | GLN127 |
| C | GLU130 |
| C | FE169 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE C 169 |
| Chain | Residue |
| C | GLU50 |
| C | GLU94 |
| C | GLN127 |
| C | GLU130 |
| C | FE168 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE D 168 |
| Chain | Residue |
| D | GLU17 |
| D | GLU50 |
| D | HIS53 |
| D | GLN127 |
| D | GLU130 |
| D | FE169 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE D 169 |
| Chain | Residue |
| D | GLU50 |
| D | GLU94 |
| D | GLN127 |
| D | GLU130 |
| D | FE168 |
| site_id | BC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL D 170 |
| Chain | Residue |
| C | MET18 |
| C | TYR51 |
| C | ILE73 |
| D | MET18 |
| D | SER21 |
| D | ASN22 |
| D | HOH223 |
| D | HOH272 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE E 168 |
| Chain | Residue |
| E | GLU17 |
| E | GLU50 |
| E | HIS53 |
| E | GLN127 |
| E | GLU130 |
| E | FE169 |
| site_id | BC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE E 169 |
| Chain | Residue |
| E | GLU50 |
| E | GLU94 |
| E | GLN127 |
| E | GLU130 |
| E | FE168 |
| site_id | BC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE E 170 |
| Chain | Residue |
| E | HIS149 |
| E | HIS149 |
| E | HIS149 |
| E | HIS149 |
| site_id | BC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE F 168 |
| Chain | Residue |
| F | GLU17 |
| F | GLU50 |
| F | HIS53 |
| F | ILE97 |
| F | GLN127 |
| F | GLU130 |
| F | FE169 |
| site_id | BC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE F 169 |
| Chain | Residue |
| F | GLU50 |
| F | GLU94 |
| F | GLN127 |
| F | GLU130 |
| F | FE168 |
| site_id | BC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE F 170 |
| Chain | Residue |
| F | HIS149 |
| F | HIS149 |
| F | HIS149 |
| F | HIS149 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 30 |
| Details | BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00085 |
| Chain | Residue | Details |
| A | GLU17 | |
| B | GLN127 | |
| C | GLU17 | |
| C | GLU50 | |
| C | HIS53 | |
| C | GLU94 | |
| C | GLN127 | |
| D | GLU17 | |
| D | GLU50 | |
| D | HIS53 | |
| D | GLU94 | |
| A | GLU50 | |
| D | GLN127 | |
| E | GLU17 | |
| E | GLU50 | |
| E | HIS53 | |
| E | GLU94 | |
| E | GLN127 | |
| F | GLU17 | |
| F | GLU50 | |
| F | HIS53 | |
| F | GLU94 | |
| A | HIS53 | |
| F | GLN127 | |
| A | GLU94 | |
| A | GLN127 | |
| B | GLU17 | |
| B | GLU50 | |
| B | HIS53 | |
| B | GLU94 |
