3R2H
1.7 A resolution structure of As-Isolated FtnA from Pseudomonas aeruginosa (pH 10.5)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004322 | molecular_function | ferroxidase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006811 | biological_process | monoatomic ion transport |
| 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 | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0140315 | molecular_function | iron ion sequestering activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE CXS A 155 |
| Chain | Residue |
| A | ARG70 |
| A | ASP74 |
| A | HIS77 |
| A | LYS91 |
| A | HIS95 |
| A | HOH191 |
| A | HOH193 |
| A | HOH264 |
| A | HOH300 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 156 |
| Chain | Residue |
| A | GLU18 |
| A | GLU51 |
| A | HIS54 |
| A | NA157 |
| A | HOH304 |
| A | HOH307 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 157 |
| Chain | Residue |
| A | GLU51 |
| A | GLU93 |
| A | NA156 |
| A | HOH281 |
| A | HOH303 |
| A | HOH307 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NA A 158 |
| Chain | Residue |
| A | ASN148 |
| A | ASN148 |
| A | ASN148 |
| A | ASN148 |
| A | GLN151 |
| A | GLN151 |
| A | GLN151 |
| A | GLN151 |
Functional Information from PROSITE/UniProt
| site_id | PS00549 |
| Number of Residues | 19 |
| Details | BACTERIOFERRITIN Bacterioferritin signature. MqGhpeVIdyLntlLtgeL |
| Chain | Residue | Details |
| A | MET1-LEU19 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 144 |
| Details | Domain: {"description":"Ferritin-like diiron","evidences":[{"source":"PROSITE-ProRule","id":"PRU00085","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"21574546","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3R2L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2S","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"21574546","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3R2L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2M","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2R","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"21574546","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3R2L","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R2S","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Site: {"description":"Dual function in ferroxidase center and iron gate","evidences":[{"source":"PubMed","id":"21574546","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
