Homo sapiens Gene: CYP3A43
Summary
InnateDB Gene IDBG-29806.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol CYP3A43
Gene Name cytochrome P450, family 3, subfamily A, polypeptide 43
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000021461
Encoded Proteins
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
cytochrome P450, family 3, subfamily A, polypeptide 43
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This enzyme has a low level of testosterone hydroxylase activity. Although it bears homology to some drug-metabolizing cytochrome P450s, it is unknown whether the enzyme is also involved in xenobiotic metabolism. This gene is part of a cluster of cytochrome P450 genes on chromosome 7q21.1. Alternate splicing of this gene results in three transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 7:99828013-99866102
Strand Forward strand
Band q22.1
Transcripts
ENST00000222382 ENSP00000222382
ENST00000354829 ENSP00000346887
ENST00000312017 ENSP00000312110
ENST00000342499 ENSP00000345351
ENST00000417625 ENSP00000416581
ENST00000436834 ENSP00000415221
ENST00000415413 ENSP00000401521
ENST00000433277 ENSP00000400316
ENST00000444905 ENSP00000405557
ENST00000434806 ENSP00000411653
ENST00000463915
ENST00000477658
ENST00000495115
ENST00000491648
ENST00000481362
ENST00000472352
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
Experimentally validated
Total 3 [view]
Protein-Protein 0
Protein-DNA 3 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding
GO:0070330 aromatase activity
Biological Process
GO:0006805 xenobiotic metabolic process
GO:0044281 small molecule metabolic process
GO:0055114 oxidation-reduction process
Cellular Component
GO:0005789 endoplasmic reticulum membrane
Orthologs
No orthologs found for this gene
Pathways
NETPATH
REACTOME
Miscellaneous substrates pathway
Xenobiotics pathway
Cytochrome P450 - arranged by substrate type pathway
Metabolism pathway
Biological oxidations pathway
Phase 1 - Functionalization of compounds pathway
KEGG
INOH
Tryptophan degradation pathway
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.306220
RefSeq NM_001278921 NM_022820 NM_057095 NM_057096
HUGO
OMIM
CCDS CCDS5675 CCDS5676 CCDS5677 CCDS64723
HPRD 05942
IMGT
EMBL
GenPept
RNA Seq Atlas