| Identification |
| HMDB Protein ID
| CDBP01615 |
| Secondary Accession Numbers
| Not Available |
| Name
| 1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial |
| Description
| Not Available |
| Synonyms
|
- 24-OHase
- Cytochrome P450 24A1
- Cytochrome P450-CC24
- Vitamin D(3) 24-hydroxylase
|
| Gene Name
| CYP24A1 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in monooxygenase activity |
| Specific Function
| Has a role in maintaining calcium homeostasis. Catalyzes the NADPH-dependent 24-hydroxylation of calcidiol (25-hydroxyvitamin D(3)) and calcitriol (1-alpha,25-dihydroxyvitamin D(3)). The enzyme can perform up to 6 rounds of hydroxylation of calcitriol leading to calcitroic acid. It also shows 23-hydroxylating activity leading to 1-alpha,25-dihydroxyvitamin D(3)-26,23-lactone as end product.
|
| GO Classification
|
| Biological Process |
| osteoblast differentiation |
| vitamin D catabolic process |
| vitamin D receptor signaling pathway |
| xenobiotic metabolic process |
| Cellular Component |
| mitochondrial inner membrane |
| Function |
| oxidoreductase activity |
| ion binding |
| cation binding |
| metal ion binding |
| binding |
| catalytic activity |
| transition metal ion binding |
| electron carrier activity |
| iron ion binding |
| monooxygenase activity |
| heme binding |
| Molecular Function |
| electron carrier activity |
| iron ion binding |
| 1-alpha,25-dihydroxyvitamin D3 24-hydroxylase activity |
| 25-hydroxycholecalciferol-24-hydroxylase activity |
| heme binding |
| Process |
| metabolic process |
| oxidation reduction |
|
| Cellular Location
|
- Mitochondrion
|
| Pathways
|
Not Available
|
| Gene Properties |
| Chromosome Location
| 20 |
| Locus
| 20q13 |
| SNPs
| CYP24A1 |
| Gene Sequence
|
>1545 bp
ATGAGCTCCCCCATCAGCAAGAGCCGCTCGCTTGCCGCCTTCCTGCAGCAGCTGCGCAGT
CCGAGGCAGCCCCCGAGACTGGTGACATCTACGGCGTACACGTCCCCTCAGCCGCGAGAG
GTGCCAGTCTGCCCGCTGACAGCTGGTGGCGAGACTCAGAACGCGGCCGCCCTGCCGGGC
CCCACCAGCTGGCCACTGCTGGGCAGCCTGCTGCAGATTCTCTGGAAAGGGGGTCTCAAG
AAACAGCACGACACCCTGGTGGAGTACCACAAGAAGTATGGCAAGATTTTCCGCATGAAG
TTGGGTTCCTTTGAGTCGGTGCACCTGGGCTCGCCATGCCTGCTGGAAGCGCTGTACCGC
ACCGAGAGCGCGTACCCGCAGCGGCTGGAGATCAAACCGTGGAAGGCCTATCGCGACTAC
CGCAAAGAAGGCTACGGGCTGCTGATCCTGGAAGGGGAAGACTGGCAGCGGGTCCGGAGT
GCCTTTCAAAAGAAACTAATGAAACCAGGGGAAGTGATGAAGCTGGACAACAAAATCAAT
GAGGTCTTGGCCGATTTTATGGGCAGAATAGATGAGCTCTGTGATGAAAGAGGCCACGTT
GAAGACTTGTACAGCGAACTGAACAAATGGTCGTTTGAAAGTATCTGCCTCGTGTTGTAT
GAGAAGAGATTTGGGCTTCTCCAGAAGAATGCAGGGGATGAAGCTGTGAACTTCATCATG
GCCATCAAAACAATGATGAGCACGTTTGGGAGGATGATGGTCACTCCAGTCGAGCTGCAC
AAGAGCCTCAACACCAAGGTCTGGCAGGACCACACTCTGGCCTGGGACACCATTTTCAAA
TCAGTCAAAGCTTGTATCGACAACCGGTTAGAGAAGTATTCTCAGCAGCCTAGTGCAGAT
TTCCTTTGTGACATTTATCACCAGAATCGGCTTTCAAAGAAAGAATTGTATGCTGCTGTC
ACAGAGCTCCAGCTGGCTGCGGTGGAAACGACAGCAAACAGTCTAATGTGGATTCTCTAC
AATTTATCCCGTAATCCCCAAGTGCAACAAAAGCTTCTTAAGGAAATTCAAAGTGTATTA
CCTGAGAATCAGGTGCCACGGGCAGAAGATTTGAGGAATATGCCGTATTTAAAAGCCTGT
CTGAAAGAATCTATGAGGCTTACGCCGAGTGTACCATTTACAACTCGGACTCTTGACAAG
GCAACAGTTCTGGGTGAATATGCTTTACCCAAAGGAACAGTGCTCATGCTAAATACCCAG
GTGTTGGGATCCAGTGAAGACAATTTTGAAGATTCAAGTCAGTTTAGACCTGAACGTTGG
CTTCAGGAGAAGGAAAAAATTAATCCTTTTGCGCATCTTCCATTTGGCGTTGGAAAAAGA
ATGTGCATTGGTCGCCGATTAGCAGAGCTTCAACTGCATTTGGCTCTTTGTTGGATTGTC
CGCAAATACGACATCCAGGCCACAGACAATGAGCCTGTTGAGATGCTACACTCAGGCACC
CTGGTGCCCAGCCGGGAACTCCCCATCGCGTTTTGCCAGCGATAA
|
| Protein Properties |
| Number of Residues
| 514 |
| Molecular Weight
| 58874.695 |
| Theoretical pI
| 8.743 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial
MSSPISKSRSLAAFLQQLRSPRQPPRLVTSTAYTSPQPREVPVCPLTAGGETQNAAALPG
PTSWPLLGSLLQILWKGGLKKQHDTLVEYHKKYGKIFRMKLGSFESVHLGSPCLLEALYR
TESAYPQRLEIKPWKAYRDYRKEGYGLLILEGEDWQRVRSAFQKKLMKPGEVMKLDNKIN
EVLADFMGRIDELCDERGHVEDLYSELNKWSFESICLVLYEKRFGLLQKNAGDEAVNFIM
AIKTMMSTFGRMMVTPVELHKSLNTKVWQDHTLAWDTIFKSVKACIDNRLEKYSQQPSAD
FLCDIYHQNRLSKKELYAAVTELQLAAVETTANSLMWILYNLSRNPQVQQKLLKEIQSVL
PENQVPRAEDLRNMPYLKACLKESMRLTPSVPFTTRTLDKATVLGEYALPKGTVLMLNTQ
VLGSSEDNFEDSSQFRPERWLQEKEKINPFAHLPFGVGKRMCIGRRLAELQLHLALCWIV
RKYDIQATDNEPVEMLHSGTLVPSRELPIAFCQR
|
| External Links |
| GenBank ID Protein
| 7939322 |
| UniProtKB/Swiss-Prot ID
| Q07973 |
| UniProtKB/Swiss-Prot Entry Name
| CP24A_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| AL138805 |
| GeneCard ID
| CYP24A1 |
| GenAtlas ID
| CYP24A1 |
| HGNC ID
| HGNC:2602 |
| References |
| General References
| Not Available |