2L8M
Reduced and CO-bound cytochrome P450cam (CYP101A1)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004497 | molecular_function | monooxygenase activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006707 | biological_process | cholesterol catabolic process |
| A | 0008395 | molecular_function | steroid hydroxylase activity |
| A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
| A | 0018683 | molecular_function | camphor 5-monooxygenase activity |
| A | 0019383 | biological_process | (+)-camphor catabolic process |
| A | 0020037 | molecular_function | heme binding |
| A | 0036199 | molecular_function | cholest-4-en-3-one 26-monooxygenase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CAM A 415 |
| Chain | Residue |
| A | TYR96 |
| A | ASP297 |
| A | HEM416 |
| A | CMO417 |
| site_id | AC2 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE HEM A 416 |
| Chain | Residue |
| A | THR252 |
| A | ASP297 |
| A | ARG299 |
| A | PHE350 |
| A | GLY351 |
| A | HIS355 |
| A | LEU356 |
| A | CYS357 |
| A | GLY359 |
| A | GLN360 |
| A | CAM415 |
| A | CMO417 |
| A | HOH2856 |
| A | HOH2860 |
| A | HOH2862 |
| A | HOH2866 |
| A | PRO100 |
| A | THR101 |
| A | ARG112 |
| A | LEU244 |
| A | GLY248 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CMO A 417 |
| Chain | Residue |
| A | THR252 |
| A | CAM415 |
| A | HEM416 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE K A 418 |
| Chain | Residue |
| A | ASP153 |
| A | HOH843 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 419 |
| Chain | Residue |
| A | GLN46 |
| A | HOH1865 |
| A | HOH1905 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE K A 420 |
| Chain | Residue |
| A | GLU76 |
| A | HOH2961 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 421 |
| Chain | Residue |
| A | GLU156 |
| A | HOH1012 |
| A | HOH1044 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 423 |
| Chain | Residue |
| A | HOH542 |
| A | HOH1877 |
Functional Information from PROSITE/UniProt
| site_id | PS00086 |
| Number of Residues | 10 |
| Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGhGSHLCLG |
| Chain | Residue | Details |
| A | PHE350-GLY359 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | CYS357 |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 133 |
| Chain | Residue | Details |
| A | ARG186 | hydrogen bond donor, proton acceptor, proton donor, proton relay |
| A | ASP251 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |
| A | THR252 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |
| A | CYS357 | electrostatic stabiliser, hydrogen bond acceptor, metal ligand |
| A | LEU358 | electrostatic stabiliser, hydrogen bond donor |
| A | GLY359 | electrostatic stabiliser, hydrogen bond donor |
