Hmdb loader

Showing Protein 17-beta-hydroxysteroid dehydrogenase type 6 (HMDBP02862)

IdentificationBiological propertiesGene propertiesProtein propertiesExternal linksReferencesXMLShow 16 metabolites
Identification
HMDB Protein ID HMDBP02862
Secondary Accession Numbers
  • 8369
  • HMDBP07261
Name 17-beta-hydroxysteroid dehydrogenase type 6
Synonyms
  1. 17-beta-HSD 6
  2. 17-beta-HSD6
  3. 3-alpha->beta-HSE
  4. 3-alpha->beta-hydroxysteroid epimerase
  5. Oxidative 3-alpha hydroxysteroid dehydrogenase
Gene Name HSD17B6
Protein Type Unknown
Biological Properties
General Function Involved in oxidoreductase activity
Specific Function NAD-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.
Pathways
  • Retinol metabolism
  • Steroid hormone biosynthesis
Reactions
Estradiol + NAD(P)(+) → Estrone + NAD(P)H details
Testosterone + NAD → Androstenedione + NADH details
All-trans-retinol-[cellular-retinol-binding-protein] + NAD → all-trans-retinal-[cellular-retinol-binding-protein] + NADH details
Testosterone + NAD → Androstenedione + NADH + Hydrogen Ion details
Vitamin A + NAD → Retinal + NADH + Hydrogen Ion details
Estradiol + NAD → Estrone + NADH + Hydrogen Ion details
Estradiol + NADP → Estrone + NADPH + Hydrogen Ion details
Estriol + NAD → 16b-Hydroxyestrone + NADH + Hydrogen Ion details
Estriol + NADP → 16b-Hydroxyestrone + NADPH + Hydrogen Ion details
11beta,17beta-Dihydroxy-4-androsten-3-one + NAD → 11b-Hydroxyandrost-4-ene-3,17-dione + NADH + Hydrogen Ion details
11beta,17beta-Dihydroxy-4-androsten-3-one + NADP → 11b-Hydroxyandrost-4-ene-3,17-dione + NADPH + Hydrogen Ion details
GO Classification
Biological Process
androgen catabolic process
androgen biosynthetic process
Cellular Component
intracellular
endoplasmic reticulum
early endosome membrane
Function
binding
catalytic activity
oxidoreductase activity
Molecular Function
electron carrier activity
retinol dehydrogenase activity
oxidoreductase activity
testosterone dehydrogenase (NAD+) activity
estradiol 17-beta-dehydrogenase activity
nucleotide binding
Process
metabolic process
oxidation reduction
Cellular Location
  1. Peripheral membrane protein
  2. Peripheral membrane protein
  3. Lumenal side
  4. Microsome membrane
  5. Early endosome membrane
  6. Lumenal side (Potential)
Gene Properties
Chromosome Location 12
Locus 12q13
SNPs HSD17B6
Gene Sequence 
>954 bp
ATGTGGCTCTACCTGGCAGCCTTCGTGGGCCTGTACTACCTTCTGCACTGGTACCGGGAG
AGGCAGGTGGTGAGCCACCTCCAAGACAAGTATGTCTTTATCACGGGCTGTGACTCGGGC
TTTGGGAACCTACTGGCCAGACAGCTGGATGCACGAGGCTTGAGAGTGCTGGCTGCGTGT
CTGACGGAGAAGGGGGCCGAGCAGCTGAGGGGCCAGACGTCTGACAGGCTGGAGACGGTG
ACCCTGGATGTTACCAAGATGGAGAGCATCGCTGCAGCTACTCAGTGGGTGAAGGAGCAT
GTGGGGGACAGAGGACTCTGGGGACTGGTGAACAATGCAGGCATTCTTACACCAATTACC
TTATGTGAGTGGCTGAACACTGAGGACTCTATGAATATGCTCAAAGTGAACCTCATTGGT
GTGATCCAGGTGACCTTGAGCATGCTTCCTTTGGTGAGGAGAGCACGGGGAAGAATTGTC
AATGTCTCCAGCATTCTGGGAAGAGTTGCTTTCTTTGTAGGAGGCTACTGTGTCTCCAAG
TATGGAGTGGAAGCCTTTTCAGATATTCTGAGGCGTGAGATTCAACATTTTGGGGTGAAA
ATCAGCATAGTTGAACCTGGCTACTTCAGAACGGGAATGACAAACATGACACAGTCCTTA
GAGCGAATGAAGCAAAGTTGGAAAGAAGCCCCCAAGCATATTAAGGAGACCTATGGACAG
CAGTATTTTGATGCCCTTTACAATATCATGAAGGAAGGGCTGTTGAATTGTAGCACAAAC
CTGAACCTGGTCACTGACTGCATGGAACATGCTCTGACATCGGTGCATCCGCGAACTCGA
TATTCAGCTGGCTGGGATGCTAAATTTTTCTTCATCCCTCTATCTTATTTACCTACATCA
CTGGCAGACTACATTTTGACTAGATCTTGGCCCAAACCAGCCCAGGCAGTCTAA
Protein Properties
Number of Residues 317
Molecular Weight 35965.41
Theoretical pI 8.728
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence 
>17-beta-hydroxysteroid dehydrogenase type 6
MWLYLAAFVGLYYLLHWYRERQVVSHLQDKYVFITGCDSGFGNLLARQLDARGLRVLAAC
LTEKGAEQLRGQTSDRLETVTLDVTKMESIAAATQWVKEHVGDRGLWGLVNNAGILTPIT
LCEWLNTEDSMNMLKVNLIGVIQVTLSMLPLVRRARGRIVNVSSILGRVAFFVGGYCVSK
YGVEAFSDILRREIQHFGVKISIVEPGYFRTGMTNMTQSLERMKQSWKEAPKHIKETYGQ
QYFDALYNIMKEGLLNCSTNLNLVTDCMEHALTSVHPRTRYSAGWDAKFFFIPLSYLPTS
LADYILTRSWPKPAQAV
GenBank ID Protein 2338748
UniProtKB/Swiss-Prot ID O14756
UniProtKB/Swiss-Prot Entry Name H17B6_HUMAN
PDB IDs Not Available
GenBank Gene ID AF016509
GeneCard ID HSD17B6
GenAtlas ID HSD17B6
HGNC ID HGNC:23316
References
General References
  1. 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. [PubMed:15489334 ]
  2. 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. [PubMed:9188497 ]
  3. 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. [PubMed:10896656 ]
  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. [PubMed: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. [PubMed:11513953 ]