4G3J
Sterol 14-alpha demethylase (CYP51) from Trypanosoma brucei in complex with the VNI derivative (R)-N-(1-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethyl)-4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide [R-VNI-triazole (VNT)]
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004497 | molecular_function | monooxygenase activity |
A | 0005506 | molecular_function | iron ion binding |
A | 0005635 | cellular_component | nuclear envelope |
A | 0005783 | cellular_component | endoplasmic reticulum |
A | 0008398 | molecular_function | sterol 14-demethylase activity |
A | 0016125 | biological_process | sterol metabolic process |
A | 0016491 | molecular_function | oxidoreductase activity |
A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
A | 0020037 | molecular_function | heme binding |
A | 0044091 | biological_process | membrane biogenesis |
A | 0046872 | molecular_function | metal ion binding |
B | 0004497 | molecular_function | monooxygenase activity |
B | 0005506 | molecular_function | iron ion binding |
B | 0005635 | cellular_component | nuclear envelope |
B | 0005783 | cellular_component | endoplasmic reticulum |
B | 0008398 | molecular_function | sterol 14-demethylase activity |
B | 0016125 | biological_process | sterol metabolic process |
B | 0016491 | molecular_function | oxidoreductase activity |
B | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
B | 0020037 | molecular_function | heme binding |
B | 0044091 | biological_process | membrane biogenesis |
B | 0046872 | molecular_function | metal ion binding |
C | 0004497 | molecular_function | monooxygenase activity |
C | 0005506 | molecular_function | iron ion binding |
C | 0005635 | cellular_component | nuclear envelope |
C | 0005783 | cellular_component | endoplasmic reticulum |
C | 0008398 | molecular_function | sterol 14-demethylase activity |
C | 0016125 | biological_process | sterol metabolic process |
C | 0016491 | molecular_function | oxidoreductase activity |
C | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
C | 0020037 | molecular_function | heme binding |
C | 0044091 | biological_process | membrane biogenesis |
C | 0046872 | molecular_function | metal ion binding |
D | 0004497 | molecular_function | monooxygenase activity |
D | 0005506 | molecular_function | iron ion binding |
D | 0005635 | cellular_component | nuclear envelope |
D | 0005783 | cellular_component | endoplasmic reticulum |
D | 0008398 | molecular_function | sterol 14-demethylase activity |
D | 0016125 | biological_process | sterol metabolic process |
D | 0016491 | molecular_function | oxidoreductase activity |
D | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
D | 0020037 | molecular_function | heme binding |
D | 0044091 | biological_process | membrane biogenesis |
D | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 22 |
Details | BINDING SITE FOR RESIDUE HEM A 501 |
Chain | Residue |
A | TYR103 |
A | ARG361 |
A | GLY414 |
A | PHE415 |
A | GLY416 |
A | HIS420 |
A | LYS421 |
A | CYS422 |
A | ILE423 |
A | GLY424 |
A | VNT502 |
A | TYR116 |
A | HOH607 |
A | HOH620 |
A | HOH624 |
A | ARG124 |
A | ALA288 |
A | ALA291 |
A | GLY292 |
A | THR295 |
A | SER296 |
A | LEU356 |
site_id | AC2 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE VNT A 502 |
Chain | Residue |
A | PHE48 |
A | TYR103 |
A | PHE105 |
A | PHE110 |
A | TYR116 |
A | PHE290 |
A | ALA291 |
A | THR295 |
A | LEU356 |
A | MET358 |
A | MET360 |
A | MET460 |
A | HEM501 |
A | HOH780 |
site_id | AC3 |
Number of Residues | 21 |
Details | BINDING SITE FOR RESIDUE HEM B 501 |
Chain | Residue |
B | TYR116 |
B | ARG124 |
B | LEU134 |
B | ALA288 |
B | ALA291 |
B | GLY292 |
B | THR295 |
B | SER296 |
B | ARG361 |
B | GLY414 |
B | PHE415 |
B | GLY416 |
B | VAL419 |
B | HIS420 |
B | LYS421 |
B | CYS422 |
B | ILE423 |
B | GLY424 |
B | VNT502 |
B | HOH604 |
B | HOH620 |
site_id | AC4 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE VNT B 502 |
Chain | Residue |
B | TYR103 |
B | PHE105 |
B | PHE110 |
B | TYR116 |
B | PRO210 |
B | PHE290 |
B | ALA291 |
B | THR295 |
B | LEU356 |
B | MET360 |
B | HEM501 |
B | HOH805 |
site_id | AC5 |
Number of Residues | 21 |
Details | BINDING SITE FOR RESIDUE HEM C 501 |
Chain | Residue |
C | TYR116 |
C | ARG124 |
C | LEU127 |
C | LEU134 |
C | ALA288 |
C | ALA291 |
C | GLY292 |
C | THR295 |
C | SER296 |
C | ARG361 |
C | GLY414 |
C | PHE415 |
C | GLY416 |
C | VAL419 |
C | HIS420 |
C | CYS422 |
C | ILE423 |
C | GLY424 |
C | VNT502 |
C | HOH609 |
C | HOH730 |
site_id | AC6 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE VNT C 502 |
Chain | Residue |
C | LEU356 |
C | MET360 |
C | MET460 |
C | HEM501 |
C | HOH719 |
C | TYR103 |
C | PHE110 |
C | TYR116 |
C | PRO210 |
C | VAL213 |
C | PHE214 |
C | PHE290 |
C | ALA291 |
C | THR295 |
site_id | AC7 |
Number of Residues | 20 |
Details | BINDING SITE FOR RESIDUE HEM D 501 |
Chain | Residue |
D | TYR116 |
D | ARG124 |
D | ALA288 |
D | ALA291 |
D | GLY292 |
D | THR295 |
D | SER296 |
D | LEU359 |
D | ARG361 |
D | GLY414 |
D | PHE415 |
D | GLY416 |
D | HIS420 |
D | LYS421 |
D | CYS422 |
D | ILE423 |
D | GLY424 |
D | VNT502 |
D | HOH602 |
D | HOH661 |
site_id | AC8 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE VNT D 502 |
Chain | Residue |
D | TYR103 |
D | PHE105 |
D | PHE110 |
D | TYR116 |
D | PRO210 |
D | PHE290 |
D | ALA291 |
D | THR295 |
D | LEU356 |
D | MET360 |
D | MET460 |
D | HEM501 |
D | HOH714 |
Functional Information from PROSITE/UniProt
site_id | PS00086 |
Number of Residues | 10 |
Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGaGVHKCIG |
Chain | Residue | Details |
A | PHE415-GLY424 |