KEGG   ENZYME: 1.1.1.181
Entry
EC 1.1.1.181                Enzyme                                 
Name
cholest-5-ene-3beta,7alpha-diol 3beta-dehydrogenase;
3beta-hydroxy-Delta5-C27-steroid oxidoreductase (ambiguous)
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
Sysname
cholest-5-ene-3beta,7alpha-diol:NAD+ 3-oxidoreductase
Reaction(IUBMB)
cholest-5-ene-3beta,7alpha-diol + NAD+ = 7alpha-hydroxycholest-4-en-3-one + NADH + H+ [RN:R04263]
Reaction(KEGG)
R04263 > R08721 R08723 R08724 R08728;
(other) R04264
Substrate
cholest-5-ene-3beta,7alpha-diol [CPD:C03594];
NAD+ [CPD:C00003]
Product
7alpha-hydroxycholest-4-en-3-one [CPD:C05455];
NADH [CPD:C00004];
H+ [CPD:C00080]
Comment
Highly specific for 3beta,7alpha-dihydroxy-C27-steroids with Delta5-double bond.
History
EC 1.1.1.181 created 1983
Pathway
ec00120  Primary bile acid biosynthesis
ec01100  Metabolic pathways
Orthology
K12408  cholest-5-ene-3beta,7alpha-diol 3beta-dehydrogenase
Genes
HSA80270(HSD3B7)
PTR454059(HSD3B7)
PPS100986476(HSD3B7)
GGO101148659(HSD3B7)
PON100460204(HSD3B7)
PPYG129016319(HSD3B7)
NLE105739386(HSD3B7)
HMH116471176(HSD3B7)
SSYN129493108(HSD3B7)
MCC714136(HSD3B7)
MCF102133533(HSD3B7)
MTHB126944215
MNI105482944(HSD3B7)
CSAB103231160(HSD3B7)
CATY105599353(HSD3B7)
PANU101021257(HSD3B7)
TGE112614268(HSD3B7)
MLEU105541459(HSD3B7)
RRO104661560(HSD3B7)
RBB108530070(HSD3B7)
TFN117087679(HSD3B7)
PTEH111525721(HSD3B7)
CANG105505695(HSD3B7)
CJC100385140(HSD3B7)
SBQ101043229(HSD3B7)
CIMI108293905(HSD3B7)
ANAN105729290(HSD3B7)
CSYR103264404(HSD3B7)
MMUR105871052(HSD3B7)
LCAT123632704(HSD3B7)
PCOQ105823216(HSD3B7)
OGA100946229(HSD3B7)
MMU101502(Hsd3b7)
MCAL110297828(Hsd3b7)
MPAH110330448(Hsd3b7)
RNO246211(Hsd3b7)
MCOC116103032(Hsd3b7)
ANU117696432(Hsd3b7)
MUN110559773(Hsd3b7)
CGE100754260(Hsd3b7)
MAUA101825788(Hsd3b7)
PROB127228401(Hsd3b7)
PLEU114704388(Hsd3b7)
MORG121457535(Hsd3b7)
MFOT126515870
AAMP119823498(Hsd3b7)
NGI103726335(Hsd3b7)
HGL101708818(Hsd3b7)
CPOC100716211(Hsd3b7)
CCAN109682434(Hsd3b7)
DORD105982011(Hsd3b7)
DSP122096312(Hsd3b7)
PLOP125340334(Hsd3b7)
NCAR124970052
MMMA107146966(Hsd3b7)
OCU100353878
OPI101519930(HSD3B7)
TUP102492683(HSD3B7)
GVR103609898(HSD3B7)
CFA489917(HSD3B7)
CLUD112640123(HSD3B7)
VVP112929257(HSD3B7)
VLG121487213(HSD3B7)
NPO129519093(HSD3B7)
AML100482450(HSD3B7)
UMR103657879(HSD3B7)
UAH113267710(HSD3B7)
UAR123784668(HSD3B7)
ELK111162271
LLV125091092
MPUF101679450(HSD3B7)
MNP132026694(HSD3B7)
MLK131819362(HSD3B7)
NVS122896123 122896126
ORO101377282(HSD3B7)
EJU114214457(HSD3B7)
ZCA113933095(HSD3B7)
MLX117999574(HSD3B7)
NSU110589859(HSD3B7)
LWW102750404(HSD3B7)
FCA101090824(HSD3B7)
PYU121022171(HSD3B7)
PCOO112856201(HSD3B7)
PBG122471426(HSD3B7)
PVIV125154174(HSD3B7)
LRUF124517801
PTG102962469(HSD3B7)
PPAD109259009(HSD3B7)
PUC125928104
AJU106979112
HHV120242217(HSD3B7)
BTA540229(HSD3B7)
BOM102274613(HSD3B7)
BIU109578512(HSD3B7)
BBUB102400601(HSD3B7)
BBIS104986764(HSD3B7)
CHX102170750(HSD3B7)
OAS101105716(HSD3B7)
BTAX128043198(HSD3B7)
ODA120877566(HSD3B7)
CCAD122432973(HSD3B7)
MBEZ129545553(HSD3B7)
SSC100525281(HSD3B7)
CFR102516280(HSD3B7)
CBAI105082785(HSD3B7)
CDK105102720(HSD3B7)
VPC102546134(HSD3B7)
BACU102999563(HSD3B7)
BMUS118881454(HSD3B7)
LVE103079291(HSD3B7)
OOR101283577(HSD3B7)
DLE111182125(HSD3B7)
PCAD102980635(HSD3B7)
PSIU116740100(HSD3B7)
NASI112399300(HSD3B7)
ECB100063491(HSD3B7)
EPZ103547271(HSD3B7)
EAI106831895(HSD3B7)
MYB102253555(HSD3B7)
MYD102773587(HSD3B7)
MMYO118656656(HSD3B7)
MLF102442201(HSD3B7)
MDT132232717(HSD3B7)
PKL118704851(HSD3B7)
MNA107540817(HSD3B7)
DRO112304886(HSD3B7)
AJM119041140(HSD3B7)
PDIC114496623(HSD3B7)
PHAS123825535(HSD3B7)
MMF118642750(HSD3B7)
PPAM129078019(HSD3B7)
HAI109374191(HSD3B7)
RFQ117019890(HSD3B7)
PALE102884924(HSD3B7)
PGIG120620064(HSD3B7)
PVP105304516(HSD3B7)
RAY107503987(HSD3B7)
MJV108385489(HSD3B7) 118972616
TOD119241717(HSD3B7)
SARA101548248(HSD3B7)
SETR126031004(HSD3B7)
LAV100660226(HSD3B7)
TMU101357159
ETF101663306(HSD3B7)
DNM111760808(HSD3B7)
MDO100018964(HSD3B7)
GAS123233539(HSD3B7)
SHR100929800(HSD3B7)
AFZ127562825
PCW110223144(HSD3B7)
TVP118833783(HSD3B7)
OAA100086824(HSD3B7)
GGA417505(HSD3B7)
PCOC116228166(HSD3B7)
MGP100542495 104917028
CJO107322719
TPAI128083518
LMUT125702934
NMEL110391731 110407811
APLA101794290
CATA118254079
AFUL116497401
TGU115497474(HSD3B7)
LSR110480029 110484390(HSD3B7)
SCAN103820251(HSD3B7)
PMOA120507755
OTC121344781 121345888
PRUF121361860
GFR102044144
FAB101816782(HSD3B7)
OMA130260960(HSD3B7)
PHI102108187
CCW104691231
CBRC103621616(HSD3B7)
ETL114056717
ZAB102073947(HSD3B7)
ZLE135455839 135460564(HSD3B7)
ACHL103801496(HSD3B7)
SVG106860258
MMEA130577779 130588309
HRT120761403(HSD3B7)
SATI136370290(HSD3B7)
FPG101910304
CCRI104162394(HSD3B7)
NNT104413373(HSD3B7)
SHAB115602106(HSD3B7)
ACUN113487249
TALA104357633
HALD104319973
HLE104835730
GCL127024580
CSTI104559905
LDI104350379
MNB103779200(HSD3B7)
DPUB104309405(HSD3B7)
AVIT104272328
BRHI104494633
EGZ104131788
NNI104016146(HSD3B7)
PCRI104025750
PCAO104042613(HSD3B7)
PADL103912915
AFOR103895774
FGA104076007(HSD3B7)
GSTE104257081(HSD3B7)
CLV102094713(HSD3B7)
MUI104535279(HSD3B7)
PGUU104463607(HSD3B7)
PLET104625408
EHS104508247(HSD3B7)
CMAC104478933(HSD3B7)
CUCA104058683
TEO104379218(HSD3B7)
BREG104632042(HSD3B7)
OHA104328771(HSD3B7)
ACAR104528807
CPEA104396235(HSD3B7)
CVF104286582(HSD3B7)
RTD128913033
AAM106497335
AROW112964983
TGT104569748
DNE112987319
SCAM104146184(HSD3B7)
ASN102370034(HSD3B7) 106722879
AMJ102574351(HSD3B7) 106737280 109282929
CPOO109317014(HSD3B7)
GGN109293492(HSD3B7)
PSS102456594 102460382(HSD3B7)
CMY102936770(HSD3B7)
CCAY125639101(HSD3B7)
DCC119844805 119856800(HSD3B7)
CPIC101936626(HSD3B7) 101940872
TST117867713(HSD3B7)
CABI116815503(HSD3B7) 116825890
MRV120387391 120404364(HSD3B7)
ACS100555869(hsd3b7)
ASAO132777737(HSD3B7)
PVT110086394(HSD3B7)
SUND121933324(HSD3B7)
PBI103058949(HSD3B7)
PMUR107292629(HSD3B7) 107299717
CTIG120302231(HSD3B7)
TSR106551431(HSD3B7)
PGUT117666834(HSD3B7)
APRI131198644(HSD3B7)
PTEX113449970(HSD3B7)
NSS113422498(HSD3B7)
VKO123019578(HSD3B7)
PMUA114582844(HSD3B7)
PRAF128399361(HSD3B7)
ZVI118094494(HSD3B7)
HCG128330531(HSD3B7)
GJA107106647(HSD3B7)
STOW125444560(HSD3B7)
EMC129340072(HSD3B7)
XLA108707682(XB986526.L) 431878(hsd3b7.L) 444015(hsd3b7.S)
XTR100145626(hsd3b7) 100494546
NPR108799016(HSD3B7) 108801722
RTEM120927622 120927623 120943009(HSD3B7)
BBUF120994736 121008362(HSD3B7)
BGAR122922779 122944985(HSD3B7)
MUO115474735(HSD3B7)
GSH117360832(HSD3B7)
DRE327462(hsd3b7)
SRX107729456 107737759
SANH107658501 107689649
SGH107554123 107582995
CCAR109054761 109062276
CAUA113045547 113047170
CGIB127950363 127953810
PTET122341514(hsd3b7)
LROH127156212(hsd3b7)
OMC131538115(hsd3b7)
PPRM120489365(hsd3b7)
RKG130088462(hsd3b7)
MAMB125277596(hsd3b7)
CIDE127507474
CERY137017628(hsd3b7)
MASI127450462 127452320
TROS130561767(hsd3b7)
TDW130426706(hsd3b7)
MANU129436028(hsd3b7)
IPU108280431
IFU128604159(hsd3b7)
PHYP113528615(hsd3b7)
SMEO124396624(hsd3b7)
TFD113663313(hsd3b7)
TVC132861138(hsd3b7)
TRN134336018(hsd3b7)
AMEX103040338(hsd3b7)
CMAO118800524(hsd3b7)
EEE113580883(hsd3b7)
CHAR105898873(hsd3b7)
TRU101071654(hsd3b7)
TFS130515298(hsd3b7)
TNGGSTEN00027807G001
LCO104930228(hsd3b7)
NCC104943711(hsd3b7)
TBEN117493493(hsd3b7)
CGOB115012252(hsd3b7)
PGEO117451435(hsd3b7)
GACU117548323(hsd3b7)
EMAC134878329(hsd3b7)
ELY117267829(hsd3b7)
EFO125879854(hsd3b7)
PLEP121957203(hsd3b7)
SLUC116063863(hsd3b7)
ECRA117958586(hsd3b7)
ESP116703215(hsd3b7)
PFLV114570398(hsd3b7)
GAT120827550(hsd3b7)
PPUG119220852(hsd3b7)
AFB129098643(hsd3b7)
CLUM117735269(hsd3b7)
PSWI130189197(hsd3b7)
MSAM119893648(hsd3b7)
SCHU122868797(hsd3b7)
CUD121503546(hsd3b7)
ALAT119014449(hsd3b7)
ASTR137609860(hsd3b7)
MZE101470315 112434760
ONL100534450(hsd3b7)
OAU116328746(hsd3b7)
OLA101172816 105356506
OML112146871(hsd3b7)
CSAI133422233(hsd3b7)
XMA102234415(hsd3b7)
XCO114160223(hsd3b7)
XHE116735972(hsd3b7)
PRET103468932(hsd3b7)
PFOR103133119(hsd3b7) 103145017
PLAI106961105(hsd3b7)
PMEI106910445 106910446
GAF122821674(hsd3b7)
PPRL129373888(hsd3b7)
CVG107084829(hsd3b7)
CTUL119783323(hsd3b7)
GMU124863582 124863676
NFU107378516(hsd3b7)
KMR108237684(hsd3b7)
ALIM106529541(hsd3b7)
NWH119421346(hsd3b7)
AOCE111588900(hsd3b7)
MCEP124997464(hsd3b7)
CSEM103392669(hsd3b7)
POV109634345(hsd3b7)
SSEN122769725(hsd3b7)
HHIP117766843(hsd3b7)
HSP118123877(hsd3b7)
PPLT128458095(hsd3b7)
SMAU118289229(hsd3b7)
LCF108880630
SDU111217691(hsd3b7)
SLAL111660593(hsd3b7)
XGL120786651(hsd3b7)
HCQ109509468 109531629(hsd3b7)
SSCV125983758
SBIA133515026(hsd3b7)
PEE133415328(hsd3b7)
PTAO133465788(hsd3b7)
BPEC110167779 110173349
MALB109963199(hsd3b7)
BSPL114860955(hsd3b7)
SJO128378938(hsd3b7)
SASA106601563 106601564(hsd3b7)
STRU115171515 115203767
OTW112258965(hsd3b7) 112259032
OMY110486682(hsd3b7) 110538636
OGO123999794 124015305(hsd3b7)
ONE115110771 115110772
OKI109878678 109885309
OKE118372541 118382649(hsd3b7)
SALP111981354 111981355
SNH120034511 120040521
CCLU121568905 123491198
ELS105012969(hsd3b7)
SFM108919183(hsd3b7) 108922563
PKI111833123(hsd3b7) 111854084
AANG118216705 118221781
LOC102689987(hsd3b7) 102690188
PSPA121305159(hsd3b7)
ARUT117398296(hsd3b7)
PSEX120536703(hsd3b7)
LCM102350807(HSD3B7) 102356171
CPLA122545085
LERI129715960
PMRN116950217(HSD3B7)
LRJ133348845(HSD3B7)
BFO118404685 118427590 118428002
BBEL109464333 109465785 109476736
 » show all
Reference
1  [PMID:6937465]
  Authors
Wikvall K.
  Title
Purification and properties of a 3 beta-hydroxy-delta 5-C27-steroid oxidoreductase from rabbit liver microsomes.
  Journal
J Biol Chem 256:3376-80 (1981)
Reference
2  [PMID:11067870]
  Authors
Schwarz M, Wright AC, Davis DL, Nazer H, Bjorkhem I, Russell DW
  Title
The bile acid synthetic gene 3beta-hydroxy-Delta(5)-C(27)-steroid oxidoreductase is mutated in progressive intrahepatic cholestasis.
  Journal
J Clin Invest 106:1175-84 (2000)
DOI:10.1172/JCI10902
Other DBs
ExplorEnz - The Enzyme Database: 1.1.1.181
IUBMB Enzyme Nomenclature: 1.1.1.181
ExPASy - ENZYME nomenclature database: 1.1.1.181
BRENDA, the Enzyme Database: 1.1.1.181
CAS: 56626-16-5

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