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Protein

Cytochrome P450 1A1

Gene

CYP1A1

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

heme1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei224Substrate1 Publication1
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi457Iron (heme axial ligand)1 Publication1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionMonooxygenase, Oxidoreductase
LigandHeme, Iron, Metal-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

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Reactomei
R-HSA-1989781 PPARA activates gene expression
R-HSA-211981 Xenobiotics
R-HSA-2142670 Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET)
R-HSA-2142816 Synthesis of (16-20)-hydroxyeicosatetraenoic acids (HETE)
R-HSA-9018681 Biosynthesis of protectins

SABIO-RK: Biochemical Reaction Kinetics Database

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SABIO-RKi
P04798

SIGNOR Signaling Network Open Resource

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SIGNORi
P04798

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000001329

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cytochrome P450 1A1 (EC:1.14.14.1)
Alternative name(s):
CYPIA1
Cytochrome P450 form 6
Cytochrome P450-C
Cytochrome P450-P1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:CYP1A1
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 15

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000140465.13

Human Gene Nomenclature Database

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HGNCi
HGNC:2595 CYP1A1

Online Mendelian Inheritance in Man (OMIM)

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MIMi
108330 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P04798

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane, Microsome

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

More...
DisGeNETi
1543

Open Targets

More...
OpenTargetsi
ENSG00000140465

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA27092

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

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ChEMBLi
CHEMBL2231

Drug and drug target database

More...
DrugBanki
DB02342 2-Methoxyestradiol
DB00316 Acetaminophen
DB00518 Albendazole
DB01118 Amiodarone
DB00381 Amlodipine
DB00613 Amodiaquine
DB01169 Arsenic trioxide
DB00972 Azelastine
DB04957 Azimilide
DB04975 Banoxantrone
DB06770 Benzyl alcohol
DB01393 Bezafibrate
DB00201 Caffeine
DB01136 Carvedilol
DB00608 Chloroquine
DB00356 Chlorzoxazone
DB00169 Cholecalciferol
DB00568 Cinnarizine
DB01407 Clenbuterol
DB01013 Clobetasol propionate
DB00636 Clofibrate
DB00882 Clomifene
DB00575 Clonidine
DB00363 Clozapine
DB00851 Dacarbazine
DB06292 Dapagliflozin
DB01254 Dasatinib
DB00694 Daunorubicin
DB04840 Debrisoquin
DB01234 Dexamethasone
DB00633 Dexmedetomidine
DB00586 Diclofenac
DB00804 Dicyclomine
DB00470 Dronabinol
DB08846 Ellagic Acid
DB00530 Erlotinib
DB00783 Estradiol
DB00655 Estrone
DB00898 Ethanol
DB04841 Flunarizine
DB00693 Fluorescein
DB00499 Flutamide
DB01095 Fluvastatin
DB00176 Fluvoxamine
DB00317 Gefitinib
DB00889 Granisetron
DB00502 Haloperidol
DB01064 Isoprenaline
DB01167 Itraconazole
DB01026 Ketoconazole
DB00448 Lansoprazole
DB04871 Lorcaserin
DB00643 Mebendazole
DB01065 Melatonin
DB00170 Menadione
DB00553 Methoxsalen
DB01388 Mibefradil
DB00184 Nicotine
DB01115 Nifedipine
DB00325 Nitroprusside
DB01059 Norfloxacin
DB00338 Omeprazole
DB01092 Ouabain
DB00526 Oxaliplatin
DB00738 Pentamidine
DB03783 Phenacetin
DB01174 Phenobarbital
DB00466 Picrotoxin
DB00457 Prazosin
DB01087 Primaquine
DB00396 Progesterone
DB00818 Propofol
DB00571 Propranolol
DB00165 Pyridoxine
DB00908 Quinidine
DB00468 Quinine
DB01129 Rabeprazole
DB02709 Resveratrol
DB00740 Riluzole
DB08931 Riociguat
DB06176 Romidepsin
DB00203 Sildenafil
DB00428 Streptozocin
DB00605 Sulindac
DB00675 Tamoxifen
DB04905 Tesmilifene
DB00624 Testosterone
DB01041 Thalidomide
DB00277 Theophylline
DB00730 Thiabendazole
DB00208 Ticlopidine
DB00539 Toremifene
DB00755 Tretinoin
DB00197 Troglitazone
DB00162 Vitamin A
DB00682 Warfarin

IUPHAR/BPS Guide to PHARMACOLOGY

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GuidetoPHARMACOLOGYi
1318

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
CYP1A1

Domain mapping of disease mutations (DMDM)

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DMDMi
117139

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000516271 – 512Cytochrome P450 1A1Add BLAST512

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi67O-linked (GlcNAc) serineBy similarity1

Keywords - PTMi

Glycoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
P04798

MaxQB - The MaxQuant DataBase

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MaxQBi
P04798

PaxDb, a database of protein abundance averages across all three domains of life

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PaxDbi
P04798

PeptideAtlas

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PeptideAtlasi
P04798

PRoteomics IDEntifications database

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PRIDEi
P04798

ProteomicsDB human proteome resource

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ProteomicsDBi
51744

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P04798

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

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PhosphoSitePlusi
P04798

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Lung, lymphocytes and placenta.

<p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

By 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD).

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSG00000140465 Expressed in 111 organ(s), highest expression level in liver

CleanEx database of gene expression profiles

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CleanExi
HS_CYP1A1

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
P04798 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P04798 HS

Organism-specific databases

Human Protein Atlas

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HPAi
CAB018654

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
107923, 76 interactors

Protein interaction database and analysis system

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IntActi
P04798, 1 interactor

STRING: functional protein association networks

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STRINGi
9606.ENSP00000369050

Chemistry databases

BindingDB database of measured binding affinities

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BindingDBi
P04798

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1512
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P04798

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P04798

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the cytochrome P450 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG0156 Eukaryota
COG2124 LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000153539

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000036991

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG106944

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P04798

KEGG Orthology (KO)

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KOi
K07408

Identification of Orthologs from Complete Genome Data

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OMAi
WEKCLVE

Database of Orthologous Groups

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OrthoDBi
EOG091G0BT8

Database for complete collections of gene phylogenies

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PhylomeDBi
P04798

TreeFam database of animal gene trees

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TreeFami
TF105095

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.10.630.10, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR001128 Cyt_P450
IPR017972 Cyt_P450_CS
IPR002401 Cyt_P450_E_grp-I
IPR008066 Cyt_P450_E_grp-I_CYP1
IPR036396 Cyt_P450_sf

Pfam protein domain database

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Pfami
View protein in Pfam
PF00067 p450, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00463 EP450I
PR01683 EP450ICYP1A
PR00385 P450

Superfamily database of structural and functional annotation

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SUPFAMi
SSF48264 SSF48264, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00086 CYTOCHROME_P450, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (3+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 3 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 3 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: P04798-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MLFPISMSAT EFLLASVIFC LVFWVIRASR PQVPKGLKNP PGPWGWPLIG
60 70 80 90 100
HMLTLGKNPH LALSRMSQQY GDVLQIRIGS TPVVVLSGLD TIRQALVRQG
110 120 130 140 150
DDFKGRPDLY TFTLISNGQS MSFSPDSGPV WAARRRLAQN GLKSFSIASD
160 170 180 190 200
PASSTSCYLE EHVSKEAEVL ISTLQELMAG PGHFNPYRYV VVSVTNVICA
210 220 230 240 250
ICFGRRYDHN HQELLSLVNL NNNFGEVVGS GNPADFIPIL RYLPNPSLNA
260 270 280 290 300
FKDLNEKFYS FMQKMVKEHY KTFEKGHIRD ITDSLIEHCQ EKQLDENANV
310 320 330 340 350
QLSDEKIINI VLDLFGAGFD TVTTAISWSL MYLVMNPRVQ RKIQEELDTV
360 370 380 390 400
IGRSRRPRLS DRSHLPYMEA FILETFRHSS FVPFTIPHST TRDTSLKGFY
410 420 430 440 450
IPKGRCVFVN QWQINHDQKL WVNPSEFLPE RFLTPDGAID KVLSEKVIIF
460 470 480 490 500
GMGKRKCIGE TIARWEVFLF LAILLQRVEF SVPLGVKVDM TPIYGLTMKH
510
ACCEHFQMQL RS
Length:512
Mass (Da):58,165
Last modified:April 1, 1988 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i3C62366044148EFD
GO
Isoform 2 (identifier: P04798-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     189-189: Y → T
     190-512: Missing.

Note: No experimental confirmation available.
Show »
Length:189
Mass (Da):20,788
Checksum:i6F774C4E9FC85427
GO
Isoform 3 (identifier: P04798-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-261: Missing.
     419-512: Missing.

Note: No experimental confirmation available.
Show »
Length:157
Mass (Da):18,441
Checksum:iD0AE3E0EEA55B854
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q5J9B1Q5J9B1_HUMAN
Cytochrome P450
CYP1A1
484Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
E7EMT5E7EMT5_HUMAN
Cytochrome P450
CYP1A1
483Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A4F3V8A4F3V8_HUMAN
Cytochrome P450 1A1
CYP1A1
175Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti26I → M in AAA52139 (PubMed:3838385).Curated1
Sequence conflicti235D → E in AAA52139 (PubMed:3838385).Curated1
Sequence conflicti381F → L in CAA26458 (PubMed:2989797).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_02319445G → D3 PublicationsCorresponds to variant dbSNP:rs4646422Ensembl.1
Natural variantiVAR_03381766M → V. Corresponds to variant dbSNP:rs35035798Ensembl.1
Natural variantiVAR_02319578I → T2 PublicationsCorresponds to variant dbSNP:rs17861094Ensembl.1
Natural variantiVAR_02470693R → W1 PublicationCorresponds to variant dbSNP:rs2229150Ensembl.1
Natural variantiVAR_024707173T → R1 PublicationCorresponds to variant dbSNP:rs28399427Ensembl.1
Natural variantiVAR_009280279R → W1 PublicationCorresponds to variant dbSNP:rs34260157Ensembl.1
Natural variantiVAR_020122286I → T. Corresponds to variant dbSNP:rs4987133Ensembl.1
Natural variantiVAR_016937331M → I in allele CYP1A1*6. 1 PublicationCorresponds to variant dbSNP:rs56313657Ensembl.1
Natural variantiVAR_016938448I → N in allele CYP1A1*8. 1 PublicationCorresponds to variant dbSNP:rs72547509Ensembl.1
Natural variantiVAR_008342461T → N in allele CYP1A1*4. 3 PublicationsCorresponds to variant dbSNP:rs1799814Ensembl.1
Natural variantiVAR_001243462I → V in allele CYP1A1*2B and allele CYP1A1*2C. 2 PublicationsCorresponds to variant dbSNP:rs1048943Ensembl.1
Natural variantiVAR_016939464R → C in allele CYP1A1*9. 1 PublicationCorresponds to variant dbSNP:rs41279188Ensembl.1
Natural variantiVAR_016940464R → S in allele CYP1A1*5. 1 PublicationCorresponds to variant dbSNP:rs41279188Ensembl.1
Natural variantiVAR_033818470F → V. Corresponds to variant dbSNP:rs36121583Ensembl.1
Natural variantiVAR_016941477R → W in allele CYP1A1*10. 2 PublicationsCorresponds to variant dbSNP:rs56240201Ensembl.1
Natural variantiVAR_024708482V → M1 PublicationCorresponds to variant dbSNP:rs28399429Ensembl.1
Natural variantiVAR_016942492P → R in allele CYP1A1*11. 2 PublicationsCorresponds to variant dbSNP:rs28399430Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0533631 – 261Missing in isoform 3. 1 PublicationAdd BLAST261
Alternative sequenceiVSP_053364189Y → T in isoform 2. 1 Publication1
Alternative sequenceiVSP_053365190 – 512Missing in isoform 2. 1 PublicationAdd BLAST323
Alternative sequenceiVSP_053366419 – 512Missing in isoform 3. 1 PublicationAdd BLAST94

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X02612 Genomic DNA Translation: CAA26458.1
K03191 mRNA Translation: AAA52139.1
X04300 Genomic DNA Translation: CAA27843.1
AF253322 Genomic DNA Translation: AAK25727.1
AM233518 mRNA Translation: CAJ80721.1
AM233519 mRNA Translation: CAJ80722.1
AM233520 mRNA Translation: CAJ80723.1
AK223113 mRNA Translation: BAD96833.1
AC091230 Genomic DNA No translation available.
BC023019 mRNA Translation: AAH23019.1
M12079 mRNA Translation: AAA52152.1
AF040259 mRNA Translation: AAD10199.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS10268.1 [P04798-1]

Protein sequence database of the Protein Information Resource

More...
PIRi
A24797 O4HU6

NCBI Reference Sequences

More...
RefSeqi
NP_000490.1, NM_000499.4 [P04798-1]
NP_001306145.1, NM_001319216.1
NP_001306146.1, NM_001319217.1 [P04798-1]

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Hs.72912

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000379727; ENSP00000369050; ENSG00000140465 [P04798-1]
ENST00000395048; ENSP00000378488; ENSG00000140465 [P04798-1]
ENST00000562201; ENSP00000455340; ENSG00000140465 [P04798-2]
ENST00000564596; ENSP00000457668; ENSG00000140465 [P04798-3]
ENST00000567032; ENSP00000456585; ENSG00000140465 [P04798-1]
ENST00000569630; ENSP00000455051; ENSG00000140465 [P04798-2]

Database of genes from NCBI RefSeq genomes

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GeneIDi
1543

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:1543

UCSC genome browser

More...
UCSCi
uc002ayp.4 human [P04798-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Cytochrome P450 Allele Nomenclature Committee

CYP1A1 alleles

SHMPD

The Singapore human mutation and polymorphism database

Wikipedia

CYP1A1 entry

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X02612 Genomic DNA Translation: CAA26458.1
K03191 mRNA Translation: AAA52139.1
X04300 Genomic DNA Translation: CAA27843.1
AF253322 Genomic DNA Translation: AAK25727.1
AM233518 mRNA Translation: CAJ80721.1
AM233519 mRNA Translation: CAJ80722.1
AM233520 mRNA Translation: CAJ80723.1
AK223113 mRNA Translation: BAD96833.1
AC091230 Genomic DNA No translation available.
BC023019 mRNA Translation: AAH23019.1
M12079 mRNA Translation: AAA52152.1
AF040259 mRNA Translation: AAD10199.1
CCDSiCCDS10268.1 [P04798-1]
PIRiA24797 O4HU6
RefSeqiNP_000490.1, NM_000499.4 [P04798-1]
NP_001306145.1, NM_001319216.1
NP_001306146.1, NM_001319217.1 [P04798-1]
UniGeneiHs.72912

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4I8VX-ray2.60A/B/C/D35-512[»]
6DWMX-ray2.85A/B/C/D35-512[»]
6DWNX-ray3.00A/B/C/D35-512[»]
ProteinModelPortaliP04798
SMRiP04798
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi107923, 76 interactors
IntActiP04798, 1 interactor
STRINGi9606.ENSP00000369050

Chemistry databases

BindingDBiP04798
ChEMBLiCHEMBL2231
DrugBankiDB02342 2-Methoxyestradiol
DB00316 Acetaminophen
DB00518 Albendazole
DB01118 Amiodarone
DB00381 Amlodipine
DB00613 Amodiaquine
DB01169 Arsenic trioxide
DB00972 Azelastine
DB04957 Azimilide
DB04975 Banoxantrone
DB06770 Benzyl alcohol
DB01393 Bezafibrate
DB00201 Caffeine
DB01136 Carvedilol
DB00608 Chloroquine
DB00356 Chlorzoxazone
DB00169 Cholecalciferol
DB00568 Cinnarizine
DB01407 Clenbuterol
DB01013 Clobetasol propionate
DB00636 Clofibrate
DB00882 Clomifene
DB00575 Clonidine
DB00363 Clozapine
DB00851 Dacarbazine
DB06292 Dapagliflozin
DB01254 Dasatinib
DB00694 Daunorubicin
DB04840 Debrisoquin
DB01234 Dexamethasone
DB00633 Dexmedetomidine
DB00586 Diclofenac
DB00804 Dicyclomine
DB00470 Dronabinol
DB08846 Ellagic Acid
DB00530 Erlotinib
DB00783 Estradiol
DB00655 Estrone
DB00898 Ethanol
DB04841 Flunarizine
DB00693 Fluorescein
DB00499 Flutamide
DB01095 Fluvastatin
DB00176 Fluvoxamine
DB00317 Gefitinib
DB00889 Granisetron
DB00502 Haloperidol
DB01064 Isoprenaline
DB01167 Itraconazole
DB01026 Ketoconazole
DB00448 Lansoprazole
DB04871 Lorcaserin
DB00643 Mebendazole
DB01065 Melatonin
DB00170 Menadione
DB00553 Methoxsalen
DB01388 Mibefradil
DB00184 Nicotine
DB01115 Nifedipine
DB00325 Nitroprusside
DB01059 Norfloxacin
DB00338 Omeprazole
DB01092 Ouabain
DB00526 Oxaliplatin
DB00738 Pentamidine
DB03783 Phenacetin
DB01174 Phenobarbital
DB00466 Picrotoxin
DB00457 Prazosin
DB01087 Primaquine
DB00396 Progesterone
DB00818 Propofol
DB00571 Propranolol
DB00165 Pyridoxine
DB00908 Quinidine
DB00468 Quinine
DB01129 Rabeprazole
DB02709 Resveratrol
DB00740 Riluzole
DB08931 Riociguat
DB06176 Romidepsin
DB00203 Sildenafil
DB00428 Streptozocin
DB00605 Sulindac
DB00675 Tamoxifen
DB04905 Tesmilifene
DB00624 Testosterone
DB01041 Thalidomide
DB00277 Theophylline
DB00730 Thiabendazole
DB00208 Ticlopidine
DB00539 Toremifene
DB00755 Tretinoin
DB00197 Troglitazone
DB00162 Vitamin A
DB00682 Warfarin
GuidetoPHARMACOLOGYi1318
SwissLipidsiSLP:000001329

PTM databases

iPTMnetiP04798
PhosphoSitePlusiP04798

Polymorphism and mutation databases

BioMutaiCYP1A1
DMDMi117139

Proteomic databases

EPDiP04798
MaxQBiP04798
PaxDbiP04798
PeptideAtlasiP04798
PRIDEiP04798
ProteomicsDBi51744

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
1543
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000379727; ENSP00000369050; ENSG00000140465 [P04798-1]
ENST00000395048; ENSP00000378488; ENSG00000140465 [P04798-1]
ENST00000562201; ENSP00000455340; ENSG00000140465 [P04798-2]
ENST00000564596; ENSP00000457668; ENSG00000140465 [P04798-3]
ENST00000567032; ENSP00000456585; ENSG00000140465 [P04798-1]
ENST00000569630; ENSP00000455051; ENSG00000140465 [P04798-2]
GeneIDi1543
KEGGihsa:1543
UCSCiuc002ayp.4 human [P04798-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1543
DisGeNETi1543
EuPathDBiHostDB:ENSG00000140465.13

GeneCards: human genes, protein and diseases

More...
GeneCardsi
CYP1A1
HGNCiHGNC:2595 CYP1A1
HPAiCAB018654
MIMi108330 gene
neXtProtiNX_P04798
OpenTargetsiENSG00000140465
PharmGKBiPA27092

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG0156 Eukaryota
COG2124 LUCA
GeneTreeiENSGT00940000153539
HOGENOMiHOG000036991
HOVERGENiHBG106944
InParanoidiP04798
KOiK07408
OMAiWEKCLVE
OrthoDBiEOG091G0BT8
PhylomeDBiP04798
TreeFamiTF105095

Enzyme and pathway databases

ReactomeiR-HSA-1989781 PPARA activates gene expression
R-HSA-211981 Xenobiotics
R-HSA-2142670 Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET)
R-HSA-2142816 Synthesis of (16-20)-hydroxyeicosatetraenoic acids (HETE)
R-HSA-9018681 Biosynthesis of protectins
SABIO-RKiP04798
SIGNORiP04798

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
CYP1A1 human

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
Cytochrome_P450,_family_1,_member_A1

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
1543

Protein Ontology

More...
PROi
PR:P04798

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000140465 Expressed in 111 organ(s), highest expression level in liver
CleanExiHS_CYP1A1
ExpressionAtlasiP04798 baseline and differential
GenevisibleiP04798 HS

Family and domain databases

Gene3Di1.10.630.10, 1 hit
InterProiView protein in InterPro
IPR001128 Cyt_P450
IPR017972 Cyt_P450_CS
IPR002401 Cyt_P450_E_grp-I
IPR008066 Cyt_P450_E_grp-I_CYP1
IPR036396 Cyt_P450_sf
PfamiView protein in Pfam
PF00067 p450, 1 hit
PRINTSiPR00463 EP450I
PR01683 EP450ICYP1A
PR00385 P450
SUPFAMiSSF48264 SSF48264, 1 hit
PROSITEiView protein in PROSITE
PS00086 CYTOCHROME_P450, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCP1A1_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P04798
Secondary accession number(s): A4F3V9, A4F3W0, Q53G18
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 13, 1987
Last sequence update: April 1, 1988
Last modified: December 5, 2018
This is version 207 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Human chromosome 15
    Human chromosome 15: entries, gene names and cross-references to MIM
  4. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  5. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  6. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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