KEGG   ORTHOLOGY: K04119
Entry
K04119                      KO                                     
Symbol
AKR1C3
Name
aldo-keto reductase family 1 member C3 [EC:1.1.1.51 1.1.1.188 1.1.1.213 1.1.1.357]
Pathway
map00140  Steroid hormone biosynthesis
map00590  Arachidonic acid metabolism
map00790  Folate biosynthesis
map01100  Metabolic pathways
map04913  Ovarian steroidogenesis
map05208  Chemical carcinogenesis - reactive oxygen species
Module
M00976  C19-Steroid hormone biosynthesis, pregnenolone => testosterone => dihydrotestosterone
M00977  C19-Steroid hormone biosynthesis (androgen backdoor pathway), pregnenolone => androsterone => dihydrotestosterone
Reaction
R01836  testosterone:NAD+ 17-oxidoreductase
R01838  testosterone:NADP+ 17-oxidoreductase
R02352  estradiol-17beta:NAD+ 17-oxidoreductase
R02353  estradiol-17beta:NADP+ 17-oxidoreductase
R02799  11-epi-prostaglandin F2alpha:NADP+ 11-oxidoreductase
R03406  androst-5-ene-3beta,17beta-diol:NAD+ oxidoreductase
R03407  androst-5-ene-3beta,17beta-diol:NADP+ oxidoreductase
R08955  3alpha,21-dihydroxy-5alpha-pregnan-20-one:NADP+ 3-oxidoreductase (A-specific)
R08957  3alpha-hydroxy-5alpha-pregnan-20-one:NADP+ 3-oxidoreductase (A-specific)
R08960  5alpha-pregnane-3alpha,20alpha-diol:NADP+ oxidoreductase (A-specific)
R11763  6-(1'-hydroxy-2'-oxopropyl)-tetrahydropterin:NADP+ oxidoreductase
R13039  
R13219  androstan-3alpha,17beta-diol:NADP+ 17-oxidoreductase
R13220  dihydrotestosterone:NADP+ 17-oxidoreductase
R13221  dihydrotestosterone:NAD+ 17-oxidoreductase
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09103 Lipid metabolism
   00140 Steroid hormone biosynthesis
    K04119  AKR1C3; aldo-keto reductase family 1 member C3
   00590 Arachidonic acid metabolism
    K04119  AKR1C3; aldo-keto reductase family 1 member C3
  09108 Metabolism of cofactors and vitamins
   00790 Folate biosynthesis
    K04119  AKR1C3; aldo-keto reductase family 1 member C3
 09150 Organismal Systems
  09152 Endocrine system
   04913 Ovarian steroidogenesis
    K04119  AKR1C3; aldo-keto reductase family 1 member C3
 09160 Human Diseases
  09161 Cancer: overview
   05208 Chemical carcinogenesis - reactive oxygen species
    K04119  AKR1C3; aldo-keto reductase family 1 member C3
Enzymes [BR:ko01000]
 1. Oxidoreductases
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.51  3(or 17)beta-hydroxysteroid dehydrogenase
     K04119  AKR1C3; aldo-keto reductase family 1 member C3
    1.1.1.188  prostaglandin-F synthase
     K04119  AKR1C3; aldo-keto reductase family 1 member C3
    1.1.1.213  3alpha-hydroxysteroid 3-dehydrogenase (Re-specific)
     K04119  AKR1C3; aldo-keto reductase family 1 member C3
    1.1.1.357  3alpha-hydroxysteroid 3-dehydrogenase
     K04119  AKR1C3; aldo-keto reductase family 1 member C3
Other DBs
GO: 0030283 0047017 0047026
Genes
HSA: 340811(AKR1C8) 8644(AKR1C3)
PTR: 100612718(AKR1C3) 100612887 746545
PPS: 100971300 100986388(AKR1C3) 100987632 100988315
GGO: 101144878(AKR1C3) 101147265(AKR1C8) 101152195
PON: 100174617(AKR1C3) 100432652 100461633 100462259
PPYG: 129006137 129006869 129006873 129006874(AKR1C8)
NLE: 100593325 100604844 100606512
HMH: 116457717 116460197(AKR1C8)
SSYN: 129491831 129491837 129491838
MCC: 100430336 711440 722485 722496
MCF: 102116465 102142023(HSD17B5) 102143072(AKR1C8) 102144231
MCAL: 110308148
RNO: 361267(Akr1c15)
MCOC: 116081731
ANU: 117713832
ASYL: 127664685
MUN: 110560700
MAUA: 101841267
PROB: 127229800
PLEU: 114708096
PMAV: 102909418
CNL: 130885465
HGL: 101702106
CPOC: 100727454
DSP: 122113031
DMER: 138805664
PLOP: 125366785
OCU: 108176284
CFA: 497070(AKR1C3)
CLUD: 112658979
VVP: 112933725
VLG: 121496638
NPO: 129514265
AML: 100483758
UMR: 103676234
UAH: 113241124
UAR: 123802294(AKR1C8)
ELK: 111158636
LLV: 125107753
MPUF: 101678776
MNP: 132020017
MLK: 131838054
NVS: 122891768(AKR1C4)
EJU: 114217720
ZCA: 113921662
FCA: 100510801(AKR1C3)
PYU: 121014878
PCOO: 112867557
PBG: 122473163
PVIV: 125169528
LRUF: 124502362
LGF: 123591606
AJU: 106988139
PTG: 102963188
PPAD: 109273789
PUC: 125918575
PLEZ: 122223817
HHV: 120237198
CCRU: 144226934
SSC: 654406(AKR1CL1) 733634(AKR1C1) 733635 733694(AKR1C1)
LVE: 103069218
PCAD: 102978533
SHON: 118977133
AJM: 119057712
PDIC: 114492418
PHAS: 123824859 123831227(AKR1C8)
HAI: 109378613
PALE: 102889546
PGIG: 120608988
PVP: 105299187
SETR: 126013285
PBRV: 138165825
CIZ: 142007201
CCAY: 125625831
LKP: 140906277
NDS: 141985386
TST: 117882842
CABI: 116815619
GJA: 107108026
EMC: 129335705
XLA: 100049750(XB5895996.L) 108704368 379255(akr1c2.L) 379425(akr1c8p.S) 443571(akr1c3.L) 447277(akr1c1.L) 779224(akr1c2.S)
CPLA: 122559456
HOC: 132825023
SCAU: 119963304
PFLL: 139134268
PPYR: 116168970
DMK: 116918341
PMEO: 129593135
HASI: 137266197
AIRR: 138327949
MCAF: 127727738
MMER: 123536211
 » show all
Reference
PMID:7650035
  Authors
Khanna M, Qin KN, Wang RW, Cheng KC
  Title
Substrate specificity, gene structure, and tissue-specific distribution of multiple human 3 alpha-hydroxysteroid dehydrogenases.
  Journal
J Biol Chem 270:20162-8 (1995)
DOI:10.1074/jbc.270.34.20162
  Sequence
[hsa:8644]
Reference
  Authors
Qiu W, Zhou M, Labrie F, Lin SX
  Title
Crystal structures of the multispecific 17beta-hydroxysteroid dehydrogenase type 5: critical androgen regulation in human peripheral tissues.
  Journal
Mol Endocrinol 18:1798-807 (2004)
DOI:10.1210/me.2004-0032
Reference
  Authors
Komoto J, Yamada T, Watanabe K, Takusagawa F
  Title
Crystal structure of human prostaglandin F synthase (AKR1C3).
  Journal
Biochemistry 43:2188-98 (2004)
DOI:10.1021/bi036046x
Reference
  Authors
Penning TM, Burczynski ME, Jez JM, Lin HK, Ma H, Moore M, Ratnam K, Palackal N
  Title
Structure-function aspects and inhibitor design of type 5 17beta-hydroxysteroid dehydrogenase (AKR1C3).
  Journal
Mol Cell Endocrinol 171:137-49 (2001)
DOI:10.1016/S0303-7207(00)00426-3
Reference
  Authors
Penning TM
  Title
New frontiers in androgen biosynthesis and metabolism.
  Journal
Curr Opin Endocrinol Diabetes Obes 17:233-9 (2010)
DOI:10.1097/MED.0b013e3283381a31
Reference
  Authors
Rizner TL, Penning TM
  Title
Role of aldo-keto reductase family 1 (AKR1) enzymes in human steroid metabolism.
  Journal
Steroids 79:49-63 (2014)
DOI:10.1016/j.steroids.2013.10.012
LinkDB

KEGG   ENZYME: 1.1.1.51
Entry
EC 1.1.1.51                 Enzyme                                 
Name
3(or 17)beta-hydroxysteroid dehydrogenase;
beta-hydroxy steroid dehydrogenase;
17-ketoreductase;
17beta-hydroxy steroid dehydrogenase;
3beta-hydroxysteroid dehydrogenase;
3beta-hydroxy steroid dehydrogenase
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
Sysname
3(or 17)beta-hydroxysteroid:NAD(P)+ oxidoreductase
Reaction(IUBMB)
testosterone + NAD(P)+ = androstenedione + NAD(P)H + H+ [RN:R01836 R01838]
Reaction(KEGG)
Substrate
testosterone [CPD:C00535];
NAD+ [CPD:C00003];
NADP+ [CPD:C00006]
Product
androstenedione [CPD:C00280];
NADH [CPD:C00004];
NADPH [CPD:C00005];
H+ [CPD:C00080]
Comment
Also acts on other 3beta- or 17beta-hydroxysteroids. cf. EC 1.1.1.209 3(or 17)alpha-hydroxysteroid dehydrogenase.
History
EC 1.1.1.51 created 1961
Pathway
ec00140  Steroid hormone biosynthesis
ec00984  Steroid degradation
ec01100  Metabolic pathways
ec01120  Microbial metabolism in diverse environments
Orthology
K04119  aldo-keto reductase family 1 member C3
K05296  3(or 17)beta-hydroxysteroid dehydrogenase
Genes
HSA340811(AKR1C8) 8644(AKR1C3)
PTR100612718(AKR1C3) 100612887 746545
PPS100971300 100986388(AKR1C3) 100987632 100988315
GGO101144878(AKR1C3) 101147265(AKR1C8) 101152195
PON100174617(AKR1C3) 100432652 100461633 100462259
PPYG129006137 129006869 129006873 129006874(AKR1C8)
NLE100593325 100604844 100606512
HMH116457717 116460197(AKR1C8)
SSYN129491831 129491837 129491838
MCC100430336 711440 722485 722496
MCF102116465 102142023(HSD17B5) 102143072(AKR1C8) 102144231
MTHB126963005 126963008 126963422
MNI105490778 105490780 105490783 105494391 112428206
CSAB103237812 103237813 103237816
CATY105587690 105597446 105597481
PANU100997485 101022585 101024707
TGE112631307 112631750
MLEU105532496 105535734 105535762
RRO104674747 104678924
RBB108521036 108532990
TFN117082052 117082118 117083437
PTEH111528130 111528985 113224919
CANG105521700 105521704
CJC100406962 100409025 100409384
SBQ101041594 101042225 101049957
CIMI108285106 108292323 108292357
ANAN105710839 105710887 105710891
CSYR103261879 103261880 103261882 103261883 103263298 103263300
MMUR105858219 105858220 105858221 105858224
LCAT123623042 123623043 123623044 123623047
ERUF138375334 138375336 138375337 138375338 138375390
PCOQ105826891 105826910 105826913
OGA100942491 100967071
MCAL110308148
MPAH110333839 110333848
RNO361267(Akr1c15)
MCOC116081731
ANU117713832
ASYL127664685
MUN110560700
CGE100768090 100768376
MAUA101841267
PROB127229800
PLEU114708096
PMAV102909418
MORG121432600 121432606 121432658 121432668
MFOT126501679 126501680 126501681 126506800
AAMP119816160 119816243 119826549
CNL130885465
NGI103725884 103725890 103725892 103746652
HGL101702106
CPOC100727454
CCAN109678869 109680334 109680990
DSP122113031
DMER138805664
PLOP125366785
NCAR124961142 124961655
OCU108176284
OPI101524567 101525842 101526664 101526901 101527313 101527569 101527977
OCZ121148047 121148048 121148053 121148054 121161958 121167473 121167481 121167486
TUP102478063 102478495 102491222 102491650
GVR103602898 103610229 103610426
CFA497070(AKR1C3)
CLUD112658979
VVP112933725
VLG121496638
NPO129514265
AML100483758
UMR103676234
UAH113241124
UAR123802294(AKR1C8)
ELK111158636
LLV125107753
MPUF101678776
MNP132020017
MLK131838054
NVS122891768(AKR1C4)
ORO101377633 101379669
EJU114217720
ZCA113921662
MLX118021623 118021905
MANO123842005 123842017
LWW102748666 102748964
FCA100510801(AKR1C3)
PYU121014878
PCOO112867557
PBG122473163
PVIV125169528
LRUF124502362
LGF123591606
AJU106988139
PTG102963188
PPAD109273789
PUC125918575
PLEZ122223817
HHV120237198
CCRU144226934
BTA100139386(20ALPHA-HSD) 112441538 112449293 132342088 132342107 282138(AKR1C4) 506594 527068 538060 617917(AKR1C3) 782884
BOM102269337 102271453 102271733 102272308 102272594 102272882 102273443
BIU109567627 109568074 109568076 109568077 109568079 109568080 109568087
BBUB102389138 102395293 102395635 102396460 102396772 102399119 102400645 102404780 102415234
BBIS104985980 104985985 104985990 104985991 104985992 104985994 104985995 104985998 104985999 104986133
CHX102176340 102177638 102186942 102187204 102187504 102187932 102188418 102188684 102189109 102189495 102190498
OAS101107119 101107541 101109111 101109377 101110434 101110693 105614315 106990122 114108656
BTAX128058197 128058202 128058203 128058208 128058211 128058212 128058213 128058216
CSUM138091116 138091651 138091745 138091796 138091808 138091833 138091836 138091865 138091869
ODA120860627 120868601 120869467 120869469 120869471
CCAD122447956 122447958 122447959 122448269 122448454 122448455 122448456 122448511 122448512 122448583
MREE136157847 136157852 136157854 136157856 136157857 136159311 136159313 136159314 136159316 136159318
OVR110127514 110142553 110142554 110142557 110142558 110142563 139029592
MBEZ129547517 129555459 129559457 129559483 129559564 129559569 129559578 129559602 129559618 129559630 129559646
SSC654406(AKR1CL1) 733634(AKR1C1) 733635 733694(AKR1C1)
CFR102511678 116656624 116661570
CBAI105074137 105074417 105074427 105074728
CDK105104488 105104489 105105880
VPC102531609 102541232 102541486
BACU103002145 103003050
BMUS118891073 118891271
LVE103069218
OOR101273575 101281536
LALB132525824 132525832
GMF115842191 115842192
DDP132421005 132421006
DLE111170128 111170129
PCAD102978533
PSIU116748968 116749098
PPHC136118038 136119112
NASI112407550 112407551
ECB100057212 100070491 100070501 100070509 100070616 111771771 111771772
EPZ103541472 103541473 103542048 139080563
EAI106824650 106827241 106827468 106846832 106846833 106846834 123281999
MYB102254990 102255491
MYD102751586 102763642
MMYO118672630 118672665
MLF102421358 102428982
MDT132215226 132215243
MYUM138992421 138992439
PKL118702292 118702295
EFUS103300835 103300840
MNA107542430 107542432
DRO112321159 112323007
SHON118977133
AJM119057712
PDIC114492418
PHAS123824859 123831227(AKR1C8)
MMF118632067 118632135
PPAM129084610 129084627
HAI109378613
PALE102889546
PGIG120608988
PVP105299187
MJV108384939 108393830 108407235 108407237 108407238 140847881
TOD119244650 119245260
SARA101543981 101545704 101551007 101551999 101555320 101555749
SFUM130024001 130024071 130024072 130024073 130024074
SETR126013285
LAV100659630 100659914
TMU101342771 101360332
ETF101653259 101653576
DNM101428157 101433437
PBRV138165825
OAA100085065 100085983
PSS102446010 102446253 102446483
CIZ142007201
CMY102943008 102946053 119563672
CCAY125625831
LKP140906277
NDS141985386
DCC119843778 119849865
CPIC101940001 101940260 101940524
TST117882842
CABI116815619
MRV120395343 120395491 120395494 120395542
PVT110070400 110071420 110088827
PMUA114590236 114604979 114604980 114604981 114605230 114605592
PRAF128421905 128421906 128421907 128421908 128421909 128422029
ZVI118090693 118090694 118090915
GJA107108026
EMC129335705
XLA100049750(XB5895996.L) 108704368 379255(akr1c2.L) 379425(akr1c8p.S) 443571(akr1c3.L) 447277(akr1c1.L) 779224(akr1c2.S)
XTR100127714(akr1c1) 100490956 100494522 101733893 116406435 116409681 448368(akr1c8p) 734139 779627(akr1c3) 779650(akr1c2)
NPR108789947 108789948 108789949 108799287 108799288 108799289 108799290 108799291
RTEM120921832 120921837 120932840 120932841 120932844 120932845 120932846 120932847 120932848 120932850 120932852 120932853
ACAT141132848 141132849 141132850 141132853 141132854 141132855 141132856
PADS140323239 140323241 140323242 140323244 140323246 140324974 140324976
BBUF120986929 121003640 121003647 121005304 121005315 121005327 121005417
BGAR122926123 122926509 122926510 122926608 122926609 122926626 122926627 122928540 122928541 122928561
DTC141083283 141083284 141083285 141083286 141083287 141083290 141083294 141083296 141083297 141083298 141083300 141083311 141083702
HSQ130267626 130267627 130267628 130267629 130267632 130267633 130267634 130267638 130267640 130267641
PWL138287475 138288486
CPLA122559456
HOC132825023
SCAU119963304
PFLL139134268
PPYR116168970
DMK116918341
PMEO129593135
PVUL126823863 130010387
HASI137266197
PMAX117329343 117329344 117331065
AIRR138327949
YBA132545179 132545188 132560261
MCAF127727738
MMER123536211
RGLCS053_01735
PREPCA10_43660
PFUWKF707C_11730 KF707C_11870
PLALFXN65_05815 FXN65_21130
PPUUPputUW4_01679
PKCPKB_4320
PFZAV641_10575
PPSYAOC04_07875
PSETTHL1_4408
PSILPMA3_11580
PKEDLD99_14670
PUMHGP31_20975
PPSHG5J76_13530
PAZEKSS91_19200
PTAENCTC10697_02065
PCAVD3880_17455
PPHNHU825_14715
PIZLAB08_R40780
PSHSJJN09_05505
PLAUI0D68_06085
PSKPKU43P_19170
PDEUQEP73_14435
PBUBV6B39_16865
PSMZV6L79_14250
PSWOSD196_12730
PMORPMm318_A52470
PSAOSK095_03135 SK095_03760
SDEGGOM96_01720
HARRHV822_17940
PPHABVH74_17925
HASMQAO71_12395
SHLShal_2144
SNANI6N98_05660
ZALAZF00_07095
OSGBST96_18245
MAGAMag101_11180
PAQME0F26_07275
MSECLN244_04840
MRZKDW95_00835
EMPEZMO1_1333(hsd)
SOKD0B54_05265
SINIGT972_08470
FCEJN531_005460
RINACS15_4335 ACS15_4391
REHH16_B0642(h16_B0642) H16_B0649(h16_B0649)
CNCCNE_2c05880 CNE_2c05960
CUHBJN34_30930
REUReut_A1545 Reut_A1552
CTIRALTA_B0491
CBWRR42_s2341
COXE0W60_08155 E0W60_08190
CUKKB879_20650 KB879_20685
CUPPCTP10_R38730 CTP10_R38800
CUPALPA45_24025 LPA45_24060
BURBcep18194_B1514
BCTGEM_4149
BCEPAPZ15_31395
BPYRABD05_28030
BCONNL30_04370
BDFWI26_20980
BTEIWS51_05535
BSTLBBJ41_21110
BANNJFN94_25445
BARINLX30_30410
BAENL3V59_21505
BURKDM992_32810
BURFBsp3421_002169
BFNOI25_4612
PBRYNDK50_32995
PPAIE1956_37105
PVEUC34_06900
CABASBC2_48780
BOJCBF45_04255
CTTCtCNB1_1764
CTESO987_11065
CRJQMY55_09630
DIHG7047_10950
SMIOCATMQ487_31550(fabG3)
DOEDENOEST_3109
DENIB9N43_09200
AZIAzCIB_1461
AZDCDA09_09700
THUAC731_008840
THAUC4PIVTH_4327
THAGCKCBHOJB_02373
MESJMJ8_05730
MEWSQAZ47_01370
MIVC4E04_06100
METGHT051_00245
CBOTATE48_13085
NARSaro_3532 Saro_3545
NPPPP1Y_AT9316 PP1Y_Mpl5490
NREBES08_24625
NOVTQ38_017245 TQ38_022035
NGFFRF71_08380
NHUMPQ457_21665
NOLNSDW_20670 NSDW_26920
NCPU0041_19785
NOVOIM701_16270 IM701_17260
SPHJBSL82_07570 BSL82_07605 BSL82_14320
SWISwit_2259
SPHDHY78_14230
SPMIK663_17776 K663_18116
SPHRBSY17_3924
SHYDCJD35_06880
SBARH5V43_14105
SPPHKFK14_08000 KFK14_08870 KFK14_21620
SPHGAZE99_02190 AZE99_02220 AZE99_05050
SFLASPHFLASMR4Y_01334(benD) SPHFLASMR4Y_01377(benD) SPHFLASMR4Y_01932(benD) SPHFLASMR4Y_01938(benD)
SPHYCHN51_03345 CHN51_03375 CHN51_18065
PARJJ4G78_04415 J4G78_13315 J4G78_13345
PHAOHF685_13350 HF685_13380 HF685_15840
ALHG6N82_09490
ALTCP7228_00950 P7228_00960
CMANA9D14_16350 A9D14_16785
ELQGa0102493_111118
PNSA9D12_03500
ERYTKDC96_13840
ERQPS060_04580
PORLBG023_11268
PHZCHX26_01065 CHX26_01075
POTE2E27_02035
PORCCBR61_00710
NTDEGO55_06220 EGO55_06680 EGO55_06825
GDIGDI2584
GDJGdia_0818
GXYGLX_27910
GXLH845_832
KNAB0W47_14495
KEUS101446_03159
KSCCD178_00217(cpnA_1)
KREGWK63_04970
KOILV478_10085
KSUACM0P6_13910
ASZASN_3327
ATOCIW82_14800
KHAIFJ82_02365
NCBC0V82_25770
GMEGmet_2217
MSDMYSTI_00848
MFBMFUL124B02_04805
MLANJY572_22295
CEXIACN6A2_13600
 » show all
Reference
1  [PMID:14214322]
  Authors
DAHM K, BREUER H.
  Title
[PRECIPITATION OF A 17-BETA-HYDROXYSTEROID:NAD(P) OXIDOREDUCTASE FROM THE RAT ADRENAL GLAND.]
  Journal
Hoppe Seylers Z Physiol Chem 336:63-8 (1964)
DOI:10.1515/bchm2.1964.336.1.63
Reference
2  [PMID:13549484]
  Authors
LYNN WS Jr, BROWN RH.
  Title
The conversion of progesterone to androgens by testes.
  Journal
J Biol Chem 232:1015-30 (1958)
Reference
3  [PMID:13295221]
  Authors
MARCUS PI, TALALAY P.
  Title
Induction and purification of alpha- and beta-hydroxysteroid dehydrogenases.
  Journal
J Biol Chem 218:661-74 (1956)
Reference
4  [PMID:193845]
  Authors
Schultz RM, Groman EV, Engel LL
  Title
3(17)beta-Hydroxysteroid dehydrogenase of Pseudomonas testosteroni. A convenient purification and demonstration of multiple molecular forms.
  Journal
J Biol Chem 252:3775-83 (1977)
Reference
5  [PMID:13129261]
  Authors
TALALAY P, DOBSON MM.
  Title
Purification and properties of a beta-hydroxysteroid dehydrogenase.
  Journal
J Biol Chem 205:823-37 (1953)
Other DBs
ExplorEnz - The Enzyme Database: 1.1.1.51
IUBMB Enzyme Nomenclature: 1.1.1.51
ExPASy - ENZYME nomenclature database: 1.1.1.51
UM-BBD (Biocatalysis/Biodegradation Database): 1.1.1.51
BRENDA, the Enzyme Database: 1.1.1.51
CAS: 9015-81-0
LinkDB

KEGG   REACTION: R13039
Entry
R13039                      Reaction                               
Definition
Androstan-3alpha,17beta-diol + NAD+ <=> Androsterone + NADH + H+
Equation
Comment
hydroxysteroid 17beta dehydrogenase
Reaction class
RC00127  C00523_C03852
Enzyme
1.1.1.51        1.1.1.-
Pathway
rn00140  Steroid hormone biosynthesis
rn01100  Metabolic pathways
Module
M00977  C19-Steroid hormone biosynthesis (androgen backdoor pathway), pregnenolone => androsterone => dihydrotestosterone
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.51
     R13039  Androstan-3alpha,17beta-diol + NAD+ <=> Androsterone + NADH + H+
    1.1.1.-
     R13039  Androstan-3alpha,17beta-diol + NAD+ <=> Androsterone + NADH + H+
Orthology
K04119  aldo-keto reductase family 1 member C3 [EC:1.1.1.51 1.1.1.188 1.1.1.213 1.1.1.357]
K25779  hydroxysteroid 17beta dehydrogenase 11 [EC:1.1.1.-]
Reference
1  [PMID:12697717]
  Authors
Chai Z, Brereton P, Suzuki T, Sasano H, Obeyesekere V, Escher G, Saffery R, Fuller P, Enriquez C, Krozowski Z
  Title
17 beta-hydroxysteroid dehydrogenase type XI localizes to human steroidogenic cells.
  Journal
Endocrinology 144:2084-91 (2003)
DOI:10.1210/en.2002-221030
Reference
2  [PMID:10800688]
  Authors
Haeseleer F, Palczewski K.
  Title
Short-chain dehydrogenases/reductases in retina.
  Journal
Methods Enzymol 316:372-83 (2000)
LinkDB

KEGG   REACTION: R13219
Entry
R13219                      Reaction                               
Name
androstan-3alpha,17beta-diol:NADP+ 17-oxidoreductase
Definition
Androsterone + NADPH + H+ <=> Androstan-3alpha,17beta-diol + NADP+
Equation
Reaction class
RC00127  C00523_C03852
Enzyme
1.1.1.51        1.1.1.64
Pathway
rn00140  Steroid hormone biosynthesis
rn01100  Metabolic pathways
Module
M00977  C19-Steroid hormone biosynthesis (androgen backdoor pathway), pregnenolone => androsterone => dihydrotestosterone
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.51
     R13219  Androsterone + NADPH + H+ <=> Androstan-3alpha,17beta-diol + NADP+
    1.1.1.64
     R13219  Androsterone + NADPH + H+ <=> Androstan-3alpha,17beta-diol + NADP+
Orthology
K04119  aldo-keto reductase family 1 member C3 [EC:1.1.1.51 1.1.1.188 1.1.1.213 1.1.1.357]
K10207  testosterone 17beta-dehydrogenase (NADP+) [EC:1.1.1.64]
LinkDB

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