6GRR
Crystal structure of Escherichia coli amine oxidase mutant I342F/E573Q
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005507 | molecular_function | copper ion binding |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0006559 | biological_process | L-phenylalanine catabolic process |
| A | 0008131 | molecular_function | primary methylamine oxidase activity |
| A | 0009308 | biological_process | amine metabolic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016641 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor |
| A | 0019607 | biological_process | phenylethylamine catabolic process |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0048038 | molecular_function | quinone binding |
| B | 0005507 | molecular_function | copper ion binding |
| B | 0005509 | molecular_function | calcium ion binding |
| B | 0006559 | biological_process | L-phenylalanine catabolic process |
| B | 0008131 | molecular_function | primary methylamine oxidase activity |
| B | 0009308 | biological_process | amine metabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016641 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, oxygen as acceptor |
| B | 0019607 | biological_process | phenylethylamine catabolic process |
| B | 0042597 | cellular_component | periplasmic space |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0048038 | molecular_function | quinone binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CU A 801 |
| Chain | Residue |
| A | TYR466 |
| A | HIS524 |
| A | HIS526 |
| A | HIS689 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 802 |
| Chain | Residue |
| A | HOH994 |
| A | ASP533 |
| A | LEU534 |
| A | ASP535 |
| A | ASP678 |
| A | ALA679 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 803 |
| Chain | Residue |
| A | LYS160 |
| A | HIS161 |
| A | ALA183 |
| A | HIS184 |
| A | ASP239 |
| A | HOH972 |
| A | HOH1001 |
| A | HOH1180 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue GOL A 804 |
| Chain | Residue |
| A | GLU451 |
| A | ARG453 |
| A | HOH1273 |
| B | MET306 |
| B | GLN307 |
| B | ILE308 |
| B | GLY399 |
| B | PRO403 |
| B | SER404 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 805 |
| Chain | Residue |
| A | ARG452 |
| A | HIS475 |
| A | ASN477 |
| A | THR479 |
| B | THR612 |
| B | ARG692 |
| B | GLU702 |
| B | HOH922 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 806 |
| Chain | Residue |
| A | ARG432 |
| A | ASP471 |
| A | ILE473 |
| A | ASP483 |
| A | TRP703 |
| A | HOH907 |
| A | HOH1144 |
| A | HOH1328 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | binding site for residue GOL A 807 |
| Chain | Residue |
| A | THR509 |
| A | ARG510 |
| A | GLY512 |
| A | THR513 |
| A | VAL690 |
| A | HOH1007 |
| A | HOH1172 |
| B | MET546 |
| B | VAL565 |
| B | GOL804 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 808 |
| Chain | Residue |
| A | GLN567 |
| A | ASN599 |
| A | PRO600 |
| A | TRP711 |
| A | ASN712 |
| A | HOH1176 |
| A | HOH1245 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue CU B 801 |
| Chain | Residue |
| B | TYR466 |
| B | HIS524 |
| B | HIS526 |
| B | HIS689 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue CA B 802 |
| Chain | Residue |
| B | ASP533 |
| B | LEU534 |
| B | ASP535 |
| B | ASP678 |
| B | ALA679 |
| B | HOH1045 |
| site_id | AD2 |
| Number of Residues | 8 |
| Details | binding site for residue GOL B 803 |
| Chain | Residue |
| A | MET306 |
| A | GLN307 |
| A | GLY399 |
| A | PRO403 |
| A | SER404 |
| B | GLU451 |
| B | ARG453 |
| B | HOH1158 |
| site_id | AD3 |
| Number of Residues | 8 |
| Details | binding site for residue GOL B 804 |
| Chain | Residue |
| A | GOL807 |
| B | GLN567 |
| B | ASN599 |
| B | PRO600 |
| B | TRP711 |
| B | ASN712 |
| B | HOH1025 |
| B | HOH1120 |
| site_id | AD4 |
| Number of Residues | 2 |
| Details | binding site for residue GOL B 805 |
| Chain | Residue |
| B | ASP624 |
| B | HIS629 |
| site_id | AD5 |
| Number of Residues | 8 |
| Details | binding site for residue GOL B 806 |
| Chain | Residue |
| A | THR612 |
| A | GLU702 |
| B | ARG452 |
| B | HIS475 |
| B | ASN477 |
| B | THR479 |
| B | HOH908 |
| B | HOH911 |
| site_id | AD6 |
| Number of Residues | 8 |
| Details | binding site for residue GOL B 807 |
| Chain | Residue |
| B | ASP483 |
| B | TRP703 |
| B | HOH902 |
| B | HOH1096 |
| B | HOH1198 |
| B | ARG432 |
| B | ASP471 |
| B | ILE473 |
Functional Information from PROSITE/UniProt
| site_id | PS01164 |
| Number of Residues | 14 |
| Details | COPPER_AMINE_OXID_1 Copper amine oxidase topaquinone signature. LVVrwisTvgNYDY |
| Chain | Residue | Details |
| A | LEU455-TYR468 | |
| B | LEU455-TYR468 |
| site_id | PS01165 |
| Number of Residues | 14 |
| Details | COPPER_AMINE_OXID_2 Copper amine oxidase copper-binding site signature. TtGttHVaraEEwP |
| Chain | Residue | Details |
| A | THR684-PRO697 | |
| B | THR684-PRO697 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 42 |
| Details | Region: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Schiff-base intermediate with substrate; via topaquinone","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOF","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 22 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 10 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WO0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOH","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"Q43077","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WOH","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9048544","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1LVN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1SPU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W0Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10576737","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1D6Y","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1D6Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OAC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WGQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"2',4',5'-topaquinone","evidences":[{"source":"PubMed","id":"10387067","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1DYU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1JRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QAL","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 864 |
| Chain | Residue | Details |
| B | TYR369 | electrostatic stabiliser |
| B | ASP383 | proton shuttle (general acid/base) |
| B | TYR466 | covalent catalysis |
| B | HIS524 | metal ligand |
| B | HIS526 | metal ligand |
| B | HIS689 | metal ligand |






