P04798 (CP1A1_HUMAN) Homo sapiens (Human)
Cytochrome P450 1A1 UniProtKBInterProSTRINGInteractive Modelling
512 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; ) Identical sequences: Homo sapiens: A0N0X8
No models could be built to increase the coverage beyond existing experimental structures for this target sequence.
Sequence Features
| 457 | Iron (heme axial ligand) | ||
| 45 | G -> D (in dbSNP:rs4646422) VAR_023194 dbSNP | ||
| 66 | M -> V (in dbSNP:rs35035798) VAR_033817 dbSNP | ||
| 78 | I -> T (in dbSNP:rs17861094) VAR_023195 dbSNP | ||
| 93 | R -> W (in dbSNP:rs2229150) VAR_024706 dbSNP | ||
| 173 | T -> R (in dbSNP:rs28399427) VAR_024707 dbSNP | ||
| 279 | R -> W (in dbSNP:rs34260157) VAR_009280 dbSNP | ||
| 286 | I -> T (in dbSNP:rs4987133) VAR_020122 dbSNP | ||
| 331 | M -> I (in allele CYP1A1*6; dbSNP:rs56313657) VAR_016937 dbSNP | ||
| 448 | I -> N (in allele CYP1A1*8; dbSNP:rs72547509) VAR_016938 dbSNP | ||
| 461 | T -> N (in allele CYP1A1*4; displays similar catalytic efficiency toward estrogens when compared to the wild-type enzyme.; dbSNP:rs1799814) VAR_008342 dbSNP | ||
| 462 | I -> V (in allele CYP1A1*2B and allele CYP1A1*2C; displays 5.7- and 12-fold increase in catalytic efficiency in the formation of 2-hydroxylated estrogens, 17beta- estradiol and estrone respectively.; dbSNP:rs1048943) VAR_001243 dbSNP | ||
| 464 | R -> C (in allele CYP1A1*9; dbSNP:rs41279188) VAR_016939 dbSNP | ||
| 464 | R -> S (in allele CYP1A1*5; dbSNP:rs41279188) VAR_016940 dbSNP | ||
| 470 | F -> V (in dbSNP:rs36121583) VAR_033818 dbSNP | ||
| 477 | R -> W (in allele CYP1A1*10; dbSNP:rs56240201) VAR_016941 dbSNP | ||
| 482 | V -> M (in dbSNP:rs28399429) VAR_024708 dbSNP | ||
| 492 | P -> R (in allele CYP1A1*11; dbSNP:rs28399430) VAR_016942 dbSNP | ||
| 40-491 | Cytochrome P450 IPR001128PF00067 |
Sequence Alignments
Experimental structures
| Description | Oligo-state | Ligands | Structure | Range |
|---|---|---|---|---|
| Structure of Human Cytochrome P450 1A1 with Bergamottin | monomer | 1×HEM; 1×HJJ; 1×CPS; | 6dwm | |
| Assess | ||||
| Human Cytochrome P450 1A1 in complex with alpha-naphthoflavone | monomer | 1×HEM; 1×BHF; 2×NO3; | 4i8v | |
| Assess | ||||
| Structure of Human Cytochrome P450 1A1 with Duocarmycin Prodrug (S) ICT-2700 | monomer | 1×HEM; 1×Q4M; | 6udl | |
| Assess | ||||
| Structure of Human Cytochrome P450 1A1 with 5-amino-N-(5-((4R,5R)-4-amino-5-fluoroazepan-1-yl)-1-me… | monomer | 1×HEM; 1×KUV; | 6o5y | |
| Assess | ||||
| Structure of Human Cytochrome P450 1A1 with Erlotinib | monomer | 1×HEM; 1×AQ4; 1×CPS; | 6dwn | |
| Assess | ||||
| Structure of Human Cytochrome P450 1A1 with Duocarmycin Prodrug (S) ICT-2726 | monomer | 1×HEM; 1×Q4P; 1×CPS; | 6udm | |
| Assess | ||||
Homology models built on isoform sequence
| Isoform | Oligo-state | Ligands | QMEAN | Template | Range | Seq id (%) |
|---|---|---|---|---|---|---|
| Isoform 2 | monomer | 0.22 | 6udm.2.A | 100.00 | ||
| Assess | ||||||
| Isoform 3 | monomer | -0.04 | 6udm.2.A | 100.00 | ||
| Assess | ||||||