17-beta-hydroxysteroid dehydrogenase type 6

Name17-beta-hydroxysteroid dehydrogenase type 6
Synonyms
  • 1.1.1.105
  • 17-beta-HSD 6
  • 3-alpha->beta-HSE
  • 3-alpha->beta-hydroxysteroid epimerase
  • Oxidative 3-alpha hydroxysteroid dehydrogenase
  • RODH
  • SDR9C6
  • Short chain dehydrogenase/reductase family 9C member 6
Gene NameHSD17B6
OrganismHuman
Amino acid sequence
>lcl|BSEQ0001969|17-beta-hydroxysteroid dehydrogenase type 6
MWLYLAAFVGLYYLLHWYRERQVVSHLQDKYVFITGCDSGFGNLLARQLDARGLRVLAAC
LTEKGAEQLRGQTSDRLETVTLDVTKMESIAAATQWVKEHVGDRGLWGLVNNAGILTPIT
LCEWLNTEDSMNMLKVNLIGVIQVTLSMLPLVRRARGRIVNVSSILGRVAFFVGGYCVSK
YGVEAFSDILRREIQHFGVKISIVEPGYFRTGMTNMTQSLERMKQSWKEAPKHIKETYGQ
QYFDALYNIMKEGLLNCSTNLNLVTDCMEHALTSVHPRTRYSAGWDAKFFFIPLSYLPTS
LADYILTRSWPKPAQAV
Number of residues317
Molecular Weight35965.41
Theoretical pI8.91
GO Classification
Functions
  • estradiol 17-beta-dehydrogenase activity
  • electron carrier activity
  • testosterone dehydrogenase (NAD+) activity
  • retinol dehydrogenase activity
  • catalytic activity
  • oxidoreductase activity
Processes
  • androgen biosynthetic process
  • androgen catabolic process
Components
  • intracellular
  • endoplasmic reticulum
  • early endosome membrane
General FunctionTestosterone dehydrogenase (nad+) activity
Specific FunctionNAD-dependent oxidoreductase with broad substrate specificity that shows both oxidative and reductive activity (in vitro). Has 17-beta-hydroxysteroid dehydrogenase activity towards various steroids (in vitro). Converts 5-alpha-androstan-3-alpha,17-beta-diol to androsterone and estradiol to estrone (in vitro). Has 3-alpha-hydroxysteroid dehydrogenase activity towards androsterone (in vitro). Has retinol dehydrogenase activity towards all-trans-retinol (in vitro). Can convert androsterone to epi-androsterone. Androsterone is first oxidized to 5-alpha-androstane-3,17-dione and then reduced to epi-andosterone. Can act on both C-19 and C-21 3-alpha-hydroxysteroids.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID2338748
UniProtKB IDO14756
UniProtKB Entry NameH17B6_HUMAN
Cellular LocationMicrosome membrane
Gene sequence
>lcl|BSEQ0010693|17-beta-hydroxysteroid dehydrogenase type 6 (HSD17B6)
ATGTGGCTCTACCTGGCGGCCTTCGTGGGCCTGTACTACCTTCTGCACTGGTACCGGGAG
AGGCAGGTGGTGAGCCACCTCCAAGACAAGTATGTCTTTATCACGGGCTGTGACTCGGGC
TTTGGGAACCTGCTGGCCAGACAGCTGGATGCACGAGGCTTGAGAGTGCTGGCTGCGTGT
CTGACGGAGAAGGGGGCCGAGCAGCTGAGGGGCCAGACGTCTGACAGGCTGGAGACGGTG
ACCCTGGATGTTACCAAGATGGAGAGCATCGCTGCAGCTACTCAGTGGGTGAAGGAGCAT
GTGGGGGACAGAGGACTCTGGGGACTGGTGAACAATGCAGGCATTCTTACACCAATTACC
TTATGTGAGTGGCTGAACACTGAGGACTCTATGAATATGCTCAAAGTGAACCTCATTGGT
GTGATCCAGGTGACCTTGAGCATGCTTCCTTTGGTGAGGAGAGCACGGGGAAGAATTGTC
AATGTCTCCAGCATTCTGGGAAGAGTTGCTTTCTTTGTAGGAGGCTACTGTGTCTCCAAG
TATGGAGTGGAAGCCTTTTCAGATATTCTGAGGCGTGAGATTCAACATTTTGGGGTGAAA
ATCAGCATAGTTGAACCTGGCTACTTCAGAACGGGAATGACAAACATGACACAGTCCTTA
GAGCGAATGAAGCAAAGTTGGAAAGAAGCCCCCAAGCATATTAAGGAGACCTATGGACAG
CAGTATTTTGATGCCCTTTACAATATCATGAAGGAAGGGCTGTTGAATTGTAGCACAAAC
CTGAACCTGGTCACTGACTGCATGGAACATGCTCTGACATCGGTGCATCCGCGAACTCGA
TATTCAGCTGGCTGGGATGCTAAATTTTTCTTCATCCCTCTATCTTATTTACCTACATCA
CTGGCAGACTACATTTTGACTAGATCTTGGCCCAAACCAGCCCAGGCAGTCTAA
GenBank Gene IDAF016509
GeneCard IDNot Available
GenAtlas IDHSD17B6
HGNC IDHGNC:23316
Chromosome Location12
Locus12q13
References
  1. Biswas MG, Russell DW: Expression cloning and characterization of oxidative 17beta- and 3alpha-hydroxysteroid dehydrogenases from rat and human prostate. J Biol Chem. 1997 Jun 20;272(25):15959-66. 9188497
  2. Huang XF, Luu-The V: Molecular characterization of a first human 3(alpha-->beta)-hydroxysteroid epimerase. J Biol Chem. 2000 Sep 22;275(38):29452-7. 10896656
  3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. 15489334
  4. Chetyrkin SV, Hu J, Gough WH, Dumaual N, Kedishvili NY: Further characterization of human microsomal 3alpha-hydroxysteroid dehydrogenase. Arch Biochem Biophys. 2001 Feb 1;386(1):1-10. 11360992
  5. Huang XF, Luu-The V: Gene structure, chromosomal localization and analysis of 3-ketosteroid reductase activity of the human 3(alpha-->beta)-hydroxysteroid epimerase. Biochim Biophys Acta. 2001 Aug 30;1520(2):124-30. 11513953
  6. Bian Y, Song C, Cheng K, Dong M, Wang F, Huang J, Sun D, Wang L, Ye M, Zou H: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. J Proteomics. 2014 Jan 16;96:253-62. doi: 10.1016/j.jprot.2013.11.014. Epub 2013 Nov 22. 24275569