1EG9
NAPHTHALENE 1,2-DIOXYGENASE WITH INDOLE BOUND IN THE ACTIVE SITE.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0018625 | molecular_function | naphthalene 1,2-dioxygenase activity |
| A | 0019439 | biological_process | obsolete aromatic compound catabolic process |
| A | 0044237 | biological_process | cellular metabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051213 | molecular_function | dioxygenase activity |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0006725 | biological_process | obsolete cellular aromatic compound metabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0019380 | biological_process | 3-phenylpropionate catabolic process |
| B | 0019439 | biological_process | obsolete aromatic compound catabolic process |
| B | 0051213 | molecular_function | dioxygenase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 702 |
| Chain | Residue |
| B | GLN563 |
| B | GLN565 |
| B | HOH771 |
| B | HOH780 |
| B | HOH851 |
| B | HOH861 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 707 |
| Chain | Residue |
| B | LYS672 |
| B | HOH829 |
| B | GLY559 |
| B | SER560 |
| B | LYS664 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 717 |
| Chain | Residue |
| A | LEU128 |
| A | ASN129 |
| A | LYS130 |
| A | LYS131 |
| A | HOH1116 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE A 752 |
| Chain | Residue |
| A | HIS208 |
| A | HIS213 |
| A | ASP362 |
| A | HOH1182 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FES A 751 |
| Chain | Residue |
| A | CYS81 |
| A | HIS83 |
| A | ARG84 |
| A | CYS101 |
| A | HIS104 |
| A | TRP106 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE IND A 708 |
| Chain | Residue |
| A | ASN201 |
| A | ASP205 |
| A | HIS208 |
| A | HIS295 |
| A | ASN297 |
Functional Information from PROSITE/UniProt
| site_id | PS00570 |
| Number of Residues | 24 |
| Details | RING_HYDROXYL_ALPHA Bacterial ring hydroxylating dioxygenases alpha-subunit signature. CrHRGktlvsveaGNakgfvCsYH |
| Chain | Residue | Details |
| A | CYS81-HIS104 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10669618, ECO:0000269|PubMed:12586937, ECO:0000269|PubMed:15942729, ECO:0000269|PubMed:9634695, ECO:0007744|PDB:1EG9, ECO:0007744|PDB:1NDO, ECO:0007744|PDB:1O7G, ECO:0007744|PDB:1O7H, ECO:0007744|PDB:1O7M, ECO:0007744|PDB:1O7N, ECO:0007744|PDB:1O7P, ECO:0007744|PDB:1O7W, ECO:0007744|PDB:1UUV, ECO:0007744|PDB:1UUW |
| Chain | Residue | Details |
| A | CYS81 | |
| A | HIS83 | |
| A | CYS101 | |
| A | HIS104 | |
| A | HIS208 | |
| A | HIS213 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10669618, ECO:0000269|PubMed:12586937, ECO:0000269|PubMed:15942729, ECO:0000269|PubMed:9634695, ECO:0007744|PDB:1EG9, ECO:0007744|PDB:1NDO, ECO:0007744|PDB:1O7G, ECO:0007744|PDB:1O7H, ECO:0007744|PDB:1O7M, ECO:0007744|PDB:1O7N, ECO:0007744|PDB:1O7P, ECO:0007744|PDB:1O7W, ECO:0007744|PDB:1UUV |
| Chain | Residue | Details |
| A | ASP362 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | SITE: Important for enantioselectivity => ECO:0000269|PubMed:10692370 |
| Chain | Residue | Details |
| A | PHE352 |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 130 |
| Chain | Residue | Details |
| A | HIS104 | single electron acceptor, single electron donor, single electron relay |
| A | ASP205 | single electron acceptor, single electron donor, single electron relay |
| A | HIS208 | metal ligand, single electron acceptor, single electron donor, single electron relay |
| A | HIS213 | metal ligand |
| A | ASP362 | metal ligand |
