1BVY
COMPLEX OF THE HEME AND FMN-BINDING DOMAINS OF THE CYTOCHROME P450(BM-3)
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004497 | molecular_function | monooxygenase activity |
A | 0005506 | molecular_function | iron ion binding |
A | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
A | 0020037 | molecular_function | heme binding |
B | 0004497 | molecular_function | monooxygenase activity |
B | 0005506 | molecular_function | iron ion binding |
B | 0016705 | molecular_function | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen |
B | 0020037 | molecular_function | heme binding |
F | 0010181 | molecular_function | FMN binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 24 |
Details | BINDING SITE FOR RESIDUE HEM A 1000 |
Chain | Residue |
A | LYS69 |
A | PHE331 |
A | PRO392 |
A | PHE393 |
A | GLY394 |
A | ARG398 |
A | ALA399 |
A | CYS400 |
A | GLY402 |
A | EDO1003 |
A | HOH1029 |
A | LEU86 |
A | HOH1042 |
A | HOH1043 |
A | HOH1067 |
A | HOH1111 |
A | HOH1147 |
A | PHE87 |
A | TRP96 |
A | ALA264 |
A | GLY265 |
A | THR268 |
A | THR269 |
A | THR327 |
site_id | AC2 |
Number of Residues | 21 |
Details | BINDING SITE FOR RESIDUE FMN F 1002 |
Chain | Residue |
F | SER488 |
F | ASN489 |
F | MET490 |
F | GLY491 |
F | THR492 |
F | ALA493 |
F | ALA534 |
F | SER535 |
F | TYR536 |
F | ASN537 |
F | GLY538 |
F | CYS569 |
F | GLY570 |
F | ASP571 |
F | TRP574 |
F | THR577 |
F | TYR578 |
F | GLN579 |
F | HOH1007 |
F | HOH1026 |
F | HOH1034 |
site_id | AC3 |
Number of Residues | 24 |
Details | BINDING SITE FOR RESIDUE HEM B 1001 |
Chain | Residue |
B | LYS69 |
B | LEU86 |
B | PHE87 |
B | TRP96 |
B | ALA264 |
B | GLY265 |
B | THR268 |
B | THR269 |
B | LEU272 |
B | THR327 |
B | PHE331 |
B | PRO392 |
B | PHE393 |
B | GLY394 |
B | ARG398 |
B | ALA399 |
B | CYS400 |
B | EDO1004 |
B | HOH1021 |
B | HOH1087 |
B | HOH1089 |
B | HOH1090 |
B | HOH1091 |
B | HOH1118 |
site_id | AC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO A 1003 |
Chain | Residue |
A | PHE87 |
A | ALA264 |
A | THR268 |
A | ALA328 |
A | HEM1000 |
A | HOH1188 |
site_id | AC5 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO B 1004 |
Chain | Residue |
B | PHE87 |
B | ALA264 |
B | THR268 |
B | ALA328 |
B | HEM1001 |
B | HOH1045 |
site_id | AC6 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE EDO B 1005 |
Chain | Residue |
B | ILE39 |
B | ARG50 |
B | TYR345 |
site_id | AC7 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE EDO A 1006 |
Chain | Residue |
A | PRO105 |
A | SER108 |
A | GLN110 |
F | GLY495 |
F | ASP499 |
site_id | AC8 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE EDO B 1007 |
Chain | Residue |
B | TRP130 |
B | LEU133 |
B | ALA448 |
B | HOH1048 |
B | HOH1049 |
B | HOH1179 |
Functional Information from PROSITE/UniProt
site_id | PS00086 |
Number of Residues | 10 |
Details | CYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGnGQRACIG |
Chain | Residue | Details |
A | PHE393-GLY402 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10051560, ECO:0007744|PDB:1BVY |
Chain | Residue | Details |
F | ASN489 | |
F | TYR536 | |
F | GLY570 | |
F | TYR578 |
Chain | Residue | Details |
A | ILE401 | |
B | ILE401 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | SITE: Important for catalytic activity => ECO:0000305|PubMed:16403573, ECO:0000305|PubMed:7578081 |
Chain | Residue | Details |
A | THR269 | |
B | THR269 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1akd |
Chain | Residue | Details |
A | THR268 | |
A | GLU267 |
site_id | CSA2 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1akd |
Chain | Residue | Details |
B | THR268 | |
B | GLU267 |
site_id | MCSA1 |
Number of Residues | |
Details | M-CSA 699 |
Chain | Residue | Details |
A | THR269 | electrostatic stabiliser, steric role |
A | GLY394 | electrostatic stabiliser, steric role |
A | ILE401 | electrostatic stabiliser |
site_id | MCSA2 |
Number of Residues | 3 |
Details | M-CSA 699 |
Chain | Residue | Details |
B | THR269 | electrostatic stabiliser, steric role |
B | GLY394 | electrostatic stabiliser, steric role |
B | ILE401 | electrostatic stabiliser |