1SQ3
Crystal structures of a novel open pore ferritin from the hyperthermophilic Archaeon Archaeoglobus fulgidus.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004322 | molecular_function | ferroxidase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006826 | biological_process | iron ion transport |
| A | 0006879 | biological_process | intracellular iron ion homeostasis |
| A | 0008198 | molecular_function | ferrous iron binding |
| A | 0008199 | molecular_function | ferric iron binding |
| A | 0042802 | molecular_function | identical protein binding |
| B | 0004322 | molecular_function | ferroxidase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006826 | biological_process | iron ion transport |
| B | 0006879 | biological_process | intracellular iron ion homeostasis |
| B | 0008198 | molecular_function | ferrous iron binding |
| B | 0008199 | molecular_function | ferric iron binding |
| B | 0042802 | molecular_function | identical protein binding |
| C | 0004322 | molecular_function | ferroxidase activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005829 | cellular_component | cytosol |
| C | 0006826 | biological_process | iron ion transport |
| C | 0006879 | biological_process | intracellular iron ion homeostasis |
| C | 0008198 | molecular_function | ferrous iron binding |
| C | 0008199 | molecular_function | ferric iron binding |
| C | 0042802 | molecular_function | identical protein binding |
| D | 0004322 | molecular_function | ferroxidase activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0005829 | cellular_component | cytosol |
| D | 0006826 | biological_process | iron ion transport |
| D | 0006879 | biological_process | intracellular iron ion homeostasis |
| D | 0008198 | molecular_function | ferrous iron binding |
| D | 0008199 | molecular_function | ferric iron binding |
| D | 0042802 | molecular_function | identical protein binding |
| E | 0004322 | molecular_function | ferroxidase activity |
| E | 0005737 | cellular_component | cytoplasm |
| E | 0005829 | cellular_component | cytosol |
| E | 0006826 | biological_process | iron ion transport |
| E | 0006879 | biological_process | intracellular iron ion homeostasis |
| E | 0008198 | molecular_function | ferrous iron binding |
| E | 0008199 | molecular_function | ferric iron binding |
| E | 0042802 | molecular_function | identical protein binding |
| F | 0004322 | molecular_function | ferroxidase activity |
| F | 0005737 | cellular_component | cytoplasm |
| F | 0005829 | cellular_component | cytosol |
| F | 0006826 | biological_process | iron ion transport |
| F | 0006879 | biological_process | intracellular iron ion homeostasis |
| F | 0008198 | molecular_function | ferrous iron binding |
| F | 0008199 | molecular_function | ferric iron binding |
| F | 0042802 | molecular_function | identical protein binding |
| G | 0004322 | molecular_function | ferroxidase activity |
| G | 0005737 | cellular_component | cytoplasm |
| G | 0005829 | cellular_component | cytosol |
| G | 0006826 | biological_process | iron ion transport |
| G | 0006879 | biological_process | intracellular iron ion homeostasis |
| G | 0008198 | molecular_function | ferrous iron binding |
| G | 0008199 | molecular_function | ferric iron binding |
| G | 0042802 | molecular_function | identical protein binding |
| H | 0004322 | molecular_function | ferroxidase activity |
| H | 0005737 | cellular_component | cytoplasm |
| H | 0005829 | cellular_component | cytosol |
| H | 0006826 | biological_process | iron ion transport |
| H | 0006879 | biological_process | intracellular iron ion homeostasis |
| H | 0008198 | molecular_function | ferrous iron binding |
| H | 0008199 | molecular_function | ferric iron binding |
| H | 0042802 | molecular_function | identical protein binding |
| I | 0004322 | molecular_function | ferroxidase activity |
| I | 0005737 | cellular_component | cytoplasm |
| I | 0005829 | cellular_component | cytosol |
| I | 0006826 | biological_process | iron ion transport |
| I | 0006879 | biological_process | intracellular iron ion homeostasis |
| I | 0008198 | molecular_function | ferrous iron binding |
| I | 0008199 | molecular_function | ferric iron binding |
| I | 0042802 | molecular_function | identical protein binding |
| J | 0004322 | molecular_function | ferroxidase activity |
| J | 0005737 | cellular_component | cytoplasm |
| J | 0005829 | cellular_component | cytosol |
| J | 0006826 | biological_process | iron ion transport |
| J | 0006879 | biological_process | intracellular iron ion homeostasis |
| J | 0008198 | molecular_function | ferrous iron binding |
| J | 0008199 | molecular_function | ferric iron binding |
| J | 0042802 | molecular_function | identical protein binding |
| K | 0004322 | molecular_function | ferroxidase activity |
| K | 0005737 | cellular_component | cytoplasm |
| K | 0005829 | cellular_component | cytosol |
| K | 0006826 | biological_process | iron ion transport |
| K | 0006879 | biological_process | intracellular iron ion homeostasis |
| K | 0008198 | molecular_function | ferrous iron binding |
| K | 0008199 | molecular_function | ferric iron binding |
| K | 0042802 | molecular_function | identical protein binding |
| L | 0004322 | molecular_function | ferroxidase activity |
| L | 0005737 | cellular_component | cytoplasm |
| L | 0005829 | cellular_component | cytosol |
| L | 0006826 | biological_process | iron ion transport |
| L | 0006879 | biological_process | intracellular iron ion homeostasis |
| L | 0008198 | molecular_function | ferrous iron binding |
| L | 0008199 | molecular_function | ferric iron binding |
| L | 0042802 | molecular_function | identical protein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE A 901 |
| Chain | Residue |
| A | GLU19 |
| A | GLU52 |
| A | HIS55 |
| A | FE902 |
| A | HOH909 |
| A | HOH910 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE A 902 |
| Chain | Residue |
| A | FE901 |
| A | HOH910 |
| A | GLU52 |
| A | GLU96 |
| A | GLU132 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE A 903 |
| Chain | Residue |
| A | GLU51 |
| A | GLU128 |
| A | GLU131 |
| A | GLU132 |
| A | HOH909 |
| A | HOH930 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE B 904 |
| Chain | Residue |
| B | GLU19 |
| B | GLU52 |
| B | HIS55 |
| B | FE905 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE B 905 |
| Chain | Residue |
| B | GLU52 |
| B | GLU96 |
| B | GLN129 |
| B | GLU132 |
| B | FE904 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE B 906 |
| Chain | Residue |
| B | GLU51 |
| B | GLU128 |
| B | GLU131 |
| B | GLU132 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE C 907 |
| Chain | Residue |
| C | GLU19 |
| C | GLU52 |
| C | HIS55 |
| C | FE908 |
| C | HOH922 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE C 908 |
| Chain | Residue |
| C | GLU52 |
| C | GLU96 |
| C | GLU132 |
| C | FE907 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE C 909 |
| Chain | Residue |
| C | GLU51 |
| C | GLU128 |
| C | GLU131 |
| C | GLU132 |
| C | HOH911 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE D 910 |
| Chain | Residue |
| D | GLU19 |
| D | GLU52 |
| D | HIS55 |
| D | GLN129 |
| D | FE911 |
| D | HOH929 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE D 911 |
| Chain | Residue |
| D | GLU52 |
| D | GLU96 |
| D | GLU132 |
| D | FE910 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE D 912 |
| Chain | Residue |
| D | GLU51 |
| D | GLU128 |
| D | GLU131 |
| D | GLU132 |
| D | HOH914 |
| D | HOH915 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE E 913 |
| Chain | Residue |
| E | GLU19 |
| E | GLU52 |
| E | HIS55 |
| E | FE914 |
| E | HOH925 |
| site_id | BC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE E 914 |
| Chain | Residue |
| E | GLU52 |
| E | GLU96 |
| E | GLU132 |
| E | FE913 |
| E | HOH925 |
| site_id | BC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE E 915 |
| Chain | Residue |
| E | GLU51 |
| E | GLU128 |
| E | GLU131 |
| E | GLU132 |
| E | HOH921 |
| E | HOH923 |
| site_id | BC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE F 916 |
| Chain | Residue |
| F | GLU19 |
| F | GLU52 |
| F | HIS55 |
| F | FE917 |
| F | HOH938 |
| site_id | BC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE F 917 |
| Chain | Residue |
| F | GLU52 |
| F | GLU96 |
| F | GLU132 |
| F | FE916 |
| site_id | BC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE F 918 |
| Chain | Residue |
| F | GLU51 |
| F | GLU128 |
| F | GLU131 |
| F | GLU132 |
| F | HOH924 |
| F | HOH939 |
| site_id | CC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE G 919 |
| Chain | Residue |
| G | GLU19 |
| G | GLU52 |
| G | HIS55 |
| G | FE920 |
| G | HOH940 |
| site_id | CC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE G 920 |
| Chain | Residue |
| G | FE919 |
| G | GLU52 |
| G | GLU96 |
| G | GLU132 |
| site_id | CC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE G 921 |
| Chain | Residue |
| G | GLU51 |
| G | GLU128 |
| G | GLU131 |
| G | GLU132 |
| G | HOH923 |
| G | HOH927 |
| site_id | CC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE H 922 |
| Chain | Residue |
| H | GLU19 |
| H | GLU52 |
| H | HIS55 |
| H | FE923 |
| site_id | CC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE H 923 |
| Chain | Residue |
| H | GLU52 |
| H | GLU96 |
| H | GLU132 |
| H | FE922 |
| site_id | CC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE H 924 |
| Chain | Residue |
| H | GLU51 |
| H | GLU128 |
| H | GLU131 |
| H | GLU132 |
| site_id | CC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE I 925 |
| Chain | Residue |
| I | GLU19 |
| I | GLU52 |
| I | HIS55 |
| I | FE926 |
| site_id | CC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE I 926 |
| Chain | Residue |
| I | GLU52 |
| I | GLU96 |
| I | GLU132 |
| I | FE925 |
| site_id | CC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE I 927 |
| Chain | Residue |
| I | GLU51 |
| I | GLU128 |
| I | GLU131 |
| I | GLU132 |
| site_id | DC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE J 928 |
| Chain | Residue |
| J | GLU19 |
| J | GLU52 |
| J | HIS55 |
| J | FE929 |
| site_id | DC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE J 929 |
| Chain | Residue |
| J | GLU52 |
| J | GLU96 |
| J | GLU132 |
| J | FE928 |
| site_id | DC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE J 930 |
| Chain | Residue |
| J | GLU51 |
| J | GLU128 |
| J | GLU131 |
| J | GLU132 |
| J | HOH940 |
| site_id | DC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE K 931 |
| Chain | Residue |
| K | GLU19 |
| K | GLU52 |
| K | HIS55 |
| K | FE932 |
| K | HOH961 |
| K | HOH998 |
| site_id | DC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE K 932 |
| Chain | Residue |
| K | GLU52 |
| K | GLU96 |
| K | GLU132 |
| K | FE931 |
| K | HOH998 |
| site_id | DC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE K 933 |
| Chain | Residue |
| K | GLU51 |
| K | GLU128 |
| K | GLU131 |
| K | GLU132 |
| K | HOH942 |
| K | HOH945 |
| site_id | DC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE L 934 |
| Chain | Residue |
| L | GLU19 |
| L | GLU52 |
| L | HIS55 |
| L | FE935 |
| L | HOH939 |
| site_id | DC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE L 935 |
| Chain | Residue |
| L | GLU52 |
| L | GLU96 |
| L | GLU132 |
| L | FE934 |
| site_id | DC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE L 936 |
| Chain | Residue |
| L | GLU51 |
| L | GLU128 |
| L | GLU131 |
| L | GLU132 |
| L | HOH1001 |
