2BIX
Crystal structure of apocarotenoid cleavage oxygenase from Synechocystis, Fe-free apoenzyme
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0010436 | molecular_function | carotenoid dioxygenase activity |
| A | 0016121 | biological_process | carotene catabolic process |
| A | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051213 | molecular_function | dioxygenase activity |
| A | 0102162 | molecular_function | all-trans-8'-apo-beta-carotenal 15,15'-oxygenase activity |
| B | 0010436 | molecular_function | carotenoid dioxygenase activity |
| B | 0016121 | biological_process | carotene catabolic process |
| B | 0016702 | molecular_function | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051213 | molecular_function | dioxygenase activity |
| B | 0102162 | molecular_function | all-trans-8'-apo-beta-carotenal 15,15'-oxygenase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE C8E A1491 |
| Chain | Residue |
| A | PHE69 |
| A | PHE113 |
| A | HIS238 |
| A | PHE303 |
| A | HIS304 |
| A | LEU483 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE C8E B1491 |
| Chain | Residue |
| B | HIS304 |
| B | LEU483 |
| B | PHE69 |
| B | GLU150 |
| B | HIS238 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A1492 |
| Chain | Residue |
| A | SER324 |
| A | ASP340 |
| A | ASN341 |
| A | LEU342 |
| A | ASP343 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A1493 |
| Chain | Residue |
| A | TRP20 |
| A | TYR24 |
| A | LEU400 |
| A | PHE423 |
| A | ALA424 |
| A | HOH2047 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 12 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15821095 |
| Chain | Residue | Details |
| A | HIS183 | |
| B | PHE303 | |
| B | HIS304 | |
| B | HIS484 | |
| A | SER206 | |
| A | HIS238 | |
| A | PHE303 | |
| A | HIS304 | |
| A | HIS484 | |
| B | HIS183 | |
| B | SER206 | |
| B | HIS238 |
