Identification
BMDB Protein ID BMDBP00060
Secondary Accession Numbers None
Name Steroid 21-hydroxylase
Synonyms Not Available
Gene Name CYP21
Protein Type Enzyme
Biological Properties
General Function Secondary metabolites biosynthesis, transport and catabolism
Specific Function Specifically catalyzes the 21-hydroxylation of steroids. Required for the adrenal synthesis of mineralocorticoids and glucocorticoids.
Pathways
  • Steroidogenesis
Reactions
11b-Hydroxyprogesterone + Oxygen + Reduced acceptor → Corticosterone + Water + Acceptor details
21-Deoxycortisol + Oxygen + Reduced acceptor → Cortisol + Water + Acceptor details
Progesterone + Oxygen + Reduced acceptor → Deoxycorticosterone + Water + Acceptor details
17-Hydroxyprogesterone + Oxygen + Reduced acceptor → Cortexolone + Water + Acceptor details
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 23
Locus Not Available
SNPs CYP21
Gene Sequence
>1491 bp
CCTCTGCCTGGGTCTCCAGCCATGGTCCTCGCAGGGCTGCTGCTGCTGCTGACCCTGCTC
AGTGGCGCTCACCTGCTATGGGGCCGGTGGAAGCTCAGAAACCTCCACCTCCCACCTCTG
GTCCCCGGCTTCCTGCACCTGCTGCAGCCCAACCTCCCCATCCATCTGCTGAGCCTGACT
CAGAAACTCGGGCCTGTCTACAGGCTTCGCCTTGGGCTGCAAGAGGTGGTGGTGCTGAAC
TCCAAGAGGACCATTGAGGAGGCTATGATCAGGAAGTGGGTGGACTTTGCCGGCAGACCC
CAGATACCATCCTACAAGTTGGTGTCTCAGCGCTGCCAGGACATCTCTCTGGGGGACTAC
TCTCTGCTCTGGAAGGCCCACAAGAAACTCACCCGCTCAGCCTTGCTGCTGGGCACCCGC
AGCTCCATGGAGCCCTGGGTGGACCAGCTGACCCAGGAGTTCTGCGAGCGCATGAGAGTC
CAGGCCGGTGCCCCCGTGACCATCCAGAAGGAATTCTCTCTGCTTACCTGCAGCATCATC
TGTTACCTCACTTTTGGAAACAAGGAGGACACCTTAGTACATGCCTTTCACGACTGTGTT
CAGGACTTGATGAAGACCTGGGACCACTGGTCCATCCAGATTTTGGACATGGTTCCTTTT
CTCAGGTTCTTCCCCAACCCTGGGCTCTGGAGGCTGAAGCAGGCCATAGAGAACAGGGAC
CACATGGTGGAGAAGCAGCTGACGCGCCACAAGGAGAGCATGGTGGCCGGCCAGTGGAGG
GATATGACGGACTACATGCTCCAGGGGGTAGGGAGGCAAAGAGTAGAAGAGGGCCCCGGA
CAGCTCCTGGAAGGACACGTGCACATGTCTGTGGTGGACCTTTTCATCGGGGGCACTGAA
ACCACGGCGAGCACCCTCTCCTGGGCTGTGGCGTTCCTACTTCACCACCCCGAGATTCAG
CGCCGCCTTCAGGAGGAGTTGGATCGCGAGCTGGGCCCCGGAGCCTCATGCTCCCGAGTC
ACTTACAAGGACCGCGCTCGGCTGCCTCTGCTCAACGCCACCATCGCGGAGGTGCTGCGC
CTGCGGCCGGTCGTGCCCCTGGCCTTGCCTCACCGCACCACGCGGCCTAGCAGCATCTTC
GGCTACGACATCCCTGAGGGCATGGTCGTTATCCCCAACCTCCAAGGTGCCCACCTGGAC
GAGACCGTCTGGGAGCAGCCGTACGAGTTCCGGCCGGACCGCTTCCTGGAGCCGGGCGCG
AACCCCAGCGCGCTGGCATTTGGCTGCGGGGCGCGCGTGTGCCTGGGCGAGTCGCTGGCG
CGCCTGGAGCTGTTCGTGGTGCTCCTGCGACTGCTGCAGGCCTTCACGCTGCTGCCGCCG
CCCGTGGGCGCCCTGCCGTCGCTGCAGCCGGATCCCTACTGCGGTGTCAACCTCAAGGTC
CAGCCTTTCCAGGTGCGGCTGCAGCCCCGGGGGGTGGAGGCCGGGGCCTGG
Protein Properties
Number of Residues 496
Molecular Weight 56077.0
Theoretical pI 8.34
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions Not Available
Protein Sequence
>Steroid 21-hydroxylase
MVLAGLLLLLTLLAGAHLLWGRWKLRNLHLPPLVPGFLHLLQPNLPIHLLSLTQKLGPVY
RLRLGLQEVVVLNSKRTIEEAMIRKWVDFAGRPQIPSYKLVSQRCQDISLGDYSLLWKAH
KKLTRSALLLGTRSSMEPWVDQLTQEFCERMRVQAGAPVTIQKEFSLLTCSIICYLTFGN
KEDTLVHAFHDCVQDLMKTWDHWSIQILDMVPFLRFFPNPGLWRLKQAIENRDHMVEKQL
TRHKESMVAGQWRDMTDYMLQGVGRQRVEEGPGQLLEGHVHMSVVDLFIGGTETTASTLS
WAVAFLLHHPEIQRRLQEELDRELGPGASCSRVTYKDRARLPLLNATIAEVLRLRPVVPL
ALPHRTTRPSSIFGYDIPEGMVVIPNLQGAHLDETVWEQPHEFRPDRFLEPGANPSALAF
GCGARVCLGESLARLELFVVLLRLLQAFTLLPPPVGALPSLQPDPYCGVNLKVQPFQVRL
QPRGVEAGAWESASAQ
GenBank ID Protein AAA83247.1
UniProtKB/Swiss-Prot ID P00191
UniProtKB/Swiss-Prot Entry Name CP21A_BOVIN
PDB IDs
GenBank Gene ID M11267
GeneCard ID CYP21
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available