KEGG   COMPOUND: C05138Help
Entry
C05138                      Compound                               

Name
17alpha-Hydroxypregnenolone
Formula
C21H32O3
Exact mass
332.2351
Mol weight
332.477
Structure
Mol fileKCF fileDB searchJmolKegDraw
Reaction
Pathway
Steroid hormone biosynthesis
Metabolic pathways
Ovarian steroidogenesis
Module
M00110  
C19/C18-Steroid hormone biosynthesis, pregnenolone => androstenedione => estrone
Enzyme
1.1.1.145       1.14.14.16      1.14.14.19      1.14.15.6       
4.1.2.30        5.3.3.1
Brite
Compounds with biological roles [BR:br08001]
 Hormones and transmitters
  Steroid hormones
   Progestagens
    C05138  17alpha-Hydroxypregnenolone
BRITE hierarchy
Other DBs
CAS: 
387-79-1
PubChem: 
ChEBI: 
LIPIDMAPS: 
PDB-CCD: 
3DMET: 
NIKKAJI: 
KCF data Show

ATOM        24
            1   C1y C    29.2116  -20.4322
            2   C1y C    30.3785  -19.7492
            3   C1y C    28.0509  -19.7612
            4   C1x C    29.2238  -21.7744
            5   C1z C    30.3845  -18.4010
            6   C1x C    32.7423  -19.7672
            7   C1z C    26.8962  -20.4383
            8   C1x C    28.0387  -18.4130
            9   C2x C    28.0629  -22.4333
            10  C1z C    31.5514  -17.7300
            11  C1x C    29.2056  -17.7360
            12  C1a C    30.3909  -16.7203
            13  C1x C    32.7881  -18.4130
            14  C2y C    26.8962  -21.7683
            15  C1x C    25.7475  -19.7793
            16  C1a C    26.8510  -18.7819
            17  C5a C    31.5514  -16.3756
            18  O1a O    32.8632  -17.7300
            19  C1x C    25.7475  -22.4394
            20  C1x C    24.6050  -20.4383
            21  C1a C    30.4147  -15.5077
            22  O5a O    32.6879  -15.5774
            23  C1y C    24.6050  -21.7683
            24  O1a O    23.4623  -22.4212
BOND        27
            1     1   2 1
            2     1   3 1
            3     1   4 1
            4     2   5 1
            5     2   6 1
            6     3   7 1
            7     3   8 1
            8     4   9 1
            9     5  10 1
            10    5  11 1
            11    5  12 1 #Up
            12    6  13 1
            13    7  14 1
            14    7  15 1
            15    7  16 1 #Up
            16   10  17 1
            17   10  18 1 #Down
            18   14  19 1
            19   15  20 1
            20   17  21 1
            21   17  22 2
            22   19  23 1
            23   23  24 1 #Up
            24    8  11 1
            25    9  14 2
            26   10  13 1
            27   20  23 1

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