KEGG   ENZYME: 5.4.99.7
Entry
EC 5.4.99.7                 Enzyme                                 
Name
lanosterol synthase;
2,3-epoxysqualene lanosterol cyclase;
squalene-2,3-oxide-lanosterol cyclase;
lanosterol 2,3-oxidosqualene cyclase;
squalene 2,3-epoxide:lanosterol cyclase;
2,3-oxidosqualene sterol cyclase;
oxidosqualene cyclase;
2,3-oxidosqualene cyclase;
2,3-oxidosqualene-lanosterol cyclase;
oxidosqualene-lanosterol cyclase;
squalene epoxidase-cyclase;
(S)-2,3-epoxysqualene mutase (cyclizing, lanosterol-forming)
Class
Isomerases;
Intramolecular transferases;
Transferring other groups
Sysname
(3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, lanosterol-forming)
Reaction(IUBMB)
(3S)-2,3-epoxy-2,3-dihydrosqualene = lanosterol [RN:R03199]
Reaction(KEGG)
R03199
Substrate
(3S)-2,3-epoxy-2,3-dihydrosqualene [CPD:C01054]
Product
lanosterol [CPD:C01724]
History
EC 5.4.99.7 created 1961 as EC 1.99.1.13, transferred 1965 to EC 1.14.1.3, part transferred 1972 to EC 5.4.99.7 rest to EC 1.14.99.7
Pathway
ec00100  Steroid biosynthesis
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K01852  lanosterol synthase
Genes
HSA4047(LSS)
PTR474058(LSS)
PPS100974593(LSS)
GGO101124004(LSS)
PON100432375(LSS)
NLE100592843(LSS)
HMH116481734(LSS)
MCC709227(LSS)
MCF102137329(LSS)
MTHB126950599
MNI105472480(LSS)
CSAB103220328(LSS)
CATY105575561(LSS)
PANU101006026(LSS)
TGE112620282(LSS)
MLEU105551552(LSS)
RRO104667600(LSS)
RBB108512153
TFN117095879(LSS)
PTEH111527943(LSS)
CANG105520449(LSS)
CJC100409467(LSS)
SBQ101032145(LSS)
CIMI108311181(LSS)
CSYR103257838(LSS)
MMUR105879670(LSS)
LCAT123630831(LSS)
PCOQ105817078(LSS)
OGA100948133(LSS)
MMU16987(Lss)
MCAL110302909(Lss)
MPAH110326638(Lss)
RNO81681(Lss)
MCOC116075533(Lss)
ANU117724386(Lss)
MUN110546351(Lss)
CGE100753498(Lss)
MAUA101839557(Lss)
PROB127224127(Lss)
PLEU114696515(Lss)
MORG121435496(Lss)
MFOT126501852
AAMP119822439(Lss)
NGI103739961(Lss)
HGL101713900(Lss)
CPOC100728014(Lss)
CCAN109695890(Lss)
DORD105998238(Lss)
DSP122121146(Lss)
PLOP125351376(Lss)
NCAR124992709
MMMA107136179(Lss)
OCU100359315
OPI101531461(LSS)
TUP102473663(LSS)
GVR103594728(LSS)
CFA491611(LSS)
CLUD112669241(LSS)
VVP112909549(LSS)
VLG121479453(LSS)
NPO129502133(LSS)
AML100482594(LSS)
UMR103680679(LSS)
UAH113258959(LSS)
UAR123779130(LSS)
ELK111155646
LLV125093088
MPUF101694228(LSS)
MNP132012493(LSS)
MLK131825492(LSS)
NVS122908217(LSS)
ORO101375055(LSS)
EJU114201843(LSS)
ZCA113917146(LSS)
MLX118026933(LSS)
NSU110571098(LSS)
LWW102747017(LSS)
FCA101080651(LSS)
PYU121035833(LSS)
PCOO112849346(LSS)
PBG122491068(LSS)
PVIV125159084(LSS)
LRUF124526737
PTG102962591(LSS)
PPAD109258102(LSS)
PUC125920645
AJU106987528
HHV120223916(LSS)
BTA615906(LSS)
BOM102277039(LSS)
BIU109561307(LSS)
BBUB102395472(LSS)
BBIS104984908(LSS)
CHX102175810(LSS)
OAS101106995(LSS)
BTAX128049621(LSS)
ODA120881088(LSS)
CCAD122445445(LSS)
MBEZ129548803(LSS)
SSC100625138(LSS)
CFR102516637(LSS)
CBAI105077990(LSS)
CDK105090588(LSS)
VPC102528619(LSS)
BACU103005228(LSS)
BMUS118894320(LSS)
LVE103077252(LSS)
OOR101289294(LSS)
DLE111186240(LSS)
PSIU116753012(LSS)
NASI112408627(LSS)
ECB100055292(LSS)
EPZ103558417(LSS)
EAI106842988(LSS)
MYB102244769(LSS)
MYD102755441(LSS)
MMYO118676077(LSS)
MLF102417671(LSS)
PKL118724659(LSS)
EFUS103289763(LSS)
MNA107536230(LSS)
DRO112306546(LSS)
SHON119000237(LSS)
AJM119058762(LSS)
PDIC114490463(LSS)
PHAS123828012(LSS)
MMF118617180(LSS)
PPAM129075266(LSS)
RFQ117035290
PALE102897618(LSS)
PGIG120616399(LSS)
PVP105308829(LSS)
RAY107510225(LSS)
MJV108409563(LSS)
TOD119257142(LSS)
SARA101536901(LSS)
LAV100662429(LSS)
TMU101341011
ETF101660403(LSS)
DNM101414303(LSS)
GAS123247639(LSS)
SHR100933933(LSS)
AFZ127562541
PCW110198829(LSS)
OAA100083602(LSS)
GGA424037(LSS)
PCOC116236010(LSS)
MGP100544500(LSS)
CJO107316378(LSS)
TPAI128076635(LSS)
LMUT125696614(LSS)
NMEL110399885(LSS)
APLA101801199(LSS)
ACYG106030113(LSS)
CATA118260445(LSS)
AFUL116490643(LSS)
TGU100223318(LSS)
LSR110471683(LSS)
SCAN103814750(LSS)
PMOA120511549(LSS)
OTC121332050(LSS)
PRUF121364442(LSS)
GFR102037340(LSS)
FAB101809334(LSS)
OMA130255434(LSS)
PHI102113695(LSS)
CCAE111931893(LSS)
CCW104698254(LSS)
CBRC103621389(LSS)
ETL114070053(LSS)
ZAB102064988(LSS)
ACHL103803671(LSS)
SVG106862602(LSS)
MMEA130588869(LSS)
HRT120755422(LSS)
FPG101912237(LSS)
FCH102059359(LSS)
CLV102092351(LSS)
EGZ104133503(LSS)
NNI104013643(LSS)
PCRI104032745(LSS)
PLET104622881(LSS)
EHS104515075(LSS)
PCAO104043881(LSS)
ACUN113482095(LSS)
TALA104368071(LSS)
PADL103922915(LSS)
AFOR103902144(LSS)
ACHC115342554(LSS)
HALD104315455(LSS)
HLE104831410(LSS)
AGEN126043019
GCL127018416
CCRI104165960(LSS)
CSTI104553151(LSS)
CMAC104481172(LSS)
MUI104546177(LSS)
BREG104638911(LSS)
FGA104077424(LSS)
GSTE104258188(LSS)
LDI104351049(LSS)
MNB103777685(LSS)
OHA104338891(LSS)
NNT104409407(LSS)
SHAB115609105(LSS)
DPUB104296669(LSS)
PGUU104464273(LSS)
ACAR104525530(LSS)
CPEA104392152(LSS)
AVIT104280786(LSS)
CVF104292074(LSS)
RTD128913050(LSS)
CUCA104064562(LSS)
TEO104372184(LSS)
BRHI104491306(LSS)
AAM106492318(LSS)
AROW112975121(LSS)
NPD112955597(LSS)
TGT104575220(LSS)
DNE112978872(LSS)
SCAM104146172(LSS)
ASN102375533(LSS)
AMJ102568061(LSS)
CPOO109323021(LSS)
GGN109301919(LSS)
CMY102946034(LSS)
CCAY125644881(LSS)
DCC119863738(LSS)
CABI116829071(LSS)
MRV120374232 120374242 120374980
ACS100558321(lss)
ASAO132770038(LSS)
PVT110090934
SUND121919889(LSS) 121928990
PMUR107294412 107296168(LSS)
CTIG120297402 120300363(LSS)
PGUT117659519 117664346 117671165(LSS)
APRI131199205(LSS)
PTEX113440660 113440982(LSS)
NSS113410919 113419569(LSS)
VKO123024380(LSS)
PMUA114582271(LSS) 114598445 114598953
PRAF128400306(LSS) 128415723 128415724
ZVI118079446 118097047(LSS)
HCG128339346(LSS)
GJA107122323(LSS)
STOW125434939(LSS)
EMC129329110(LSS)
XLA108703025(lss.S)
XTR733925(lss)
NPR108793617(LSS)
RTEM120943921(LSS)
BBUF121008548 121008549
BGAR122944874 122945066
MUO115475079(LSS)
GSH117361610(LSS)
DRE795400(lss)
SRX107714200 107741934
SANH107660663 107673746
SGH107555930(lss)
CCAR109088812(lss)
CAUA113108388(lss)
CGIB127964807
PTET122351234(lss)
LROH127171349(lss)
OMC131547123(lss)
PPRM120461497(lss)
RKG130096623(lss) 130096625
MAMB125270564(lss)
CIDE127518423
MASI127448494
TROS130555680(lss)
TDW130427446(lss)
MANU129452200(lss)
IPU108266196
IFU128609021(lss)
PHYP113526032(lss)
SMEO124383367(lss)
TFD113654128(lss)
TVC132850334(lss)
AMEX103022113(lss)
CMAO118807202(lss)
EEE113567698(lss)
CHAR122132216(lss)
TRU101062227(lss)
TFS130531768(lss)
TNGGSTEN00029216G001
LCO104920782(lss)
TBEN117485814(lss)
CGOB115026579(lss)
PGEO117466554 117466555
GACU117549462(lss)
EMAC134866806(lss)
ELY117249962(lss)
EFO125900133(lss)
PLEP121949264(lss)
SLUC116053545
ECRA117952976(lss)
ESP116698456(lss)
PFLV114564414(lss)
GAT120834092(lss)
PPUG119229081(lss)
AFB129104578(lss)
CLUM117750212(lss)
PSWI130204218(lss)
MSAM119903407(lss) 119903566
SCHU122885012(lss)
CUD121522678(lss)
ALAT119026489(lss)
MZE101485469(lss)
ONL100690152
OAU116309479(lss)
OLA101157258 101157497(lss)
OML112155265(lss)
CSAI133446492(lss)
XMA102229476(lss)
XCO114148334(lss)
XHE116723508(lss)
PRET103461854(lss)
PFOR103138128(lss)
PLAI106939999(lss)
PMEI106916303(lss)
GAF122840377(lss)
PPRL129355998
CVG107086194(lss)
CTUL119774029(lss)
GMU124870941(lss)
NFU107373714(lss)
KMR108247360 108247361 108247362
ALIM106529310(lss) 106529311
NWH119418993 119418994 119419509 119419797
AOCE111582860(lss)
MCEP125017960 125017961
CSEM103392388(lss)
POV109644787(lss)
SSEN122759031(lss)
HHIP117755142(lss)
HSP118119648(lss)
SMAU118282754(lss)
LCF108897198
SDU111218455(lss)
SLAL111667391(lss)
XGL120801101(lss)
HCQ109517560(lss)
SSCV125974142
SBIA133512647(lss)
PEE133410738(lss)
PTAO133486710(lss)
BPEC110167885(lss)
MALB109972638(lss)
BSPL114846833(lss)
SJO128368108(lss)
SASA106581851(lss)
STRU115156153(lss)
OTW112225134(lss)
OMY110501565(lss)
OGO124041837(lss)
ONE115137059(lss)
OKI109871110(lss)
OKE118385938(lss)
SALP111959367(lss)
SNH120064445(lss)
CCLU121551435(lss)
ELS105016172(lss)
SFM108924262(lss)
PKI111845428(lss)
AANG118222420(lss)
LOC102696203(lss)
PSPA121323023(lss)
ARUT117400328(lss)
PSEX120531243(lss)
LCM102361349(LSS)
CMK103188931(lss)
CPLA122551472(lss)
HOC132817289(lss)
LERI129698860(lss)
PMRN116945955(LSS)
LRJ133345016(LSS)
BFO118424025
BBEL109486591
SPU576764
LPIC129273968
PMEO129587495 129587496
PVUL126807860
BGT106070452
GAE121380915
HRF124120694 124141585
HRJ124253014 124263131
ATHAT3G45130(LAS1)
ALY9311782
EUSEUTSA_v10001913mg
THJ104799632
MNT112090552 112095065
PALZ118061782
PVIR120640014 120645568
SCEYHR072W(ERG7)
SEUBDI49_2476
SPAOSPAR_H01130
AGOAGOS_AGR351W
ERCEcym_8182
KLAKLLA0_B10175g
KMXKLMA_30341(ERG7)
LTHKLTH0H14850g
VPOKpol_339p12
ZROZYRO0D10164g
CGRCAGL0J10824g
NCSNCAS_0H01640(NCAS0H01640)
NDINDAI_0C01970(NDAI0C01970)
TPFTPHA_0E01120(TPHA0E01120)
TBLTBLA_0A03120(TBLA0A03120)
TGBHG536_0E02890
TDLTDEL_0E02760(TDEL0E02760)
KAFKAFR_0D04670(KAFR0D04670)
KNGKNAG_0B04580(KNAG0B04580)
ZMKHG535_0C03300
PPAPAS_chr2-1_0391
DHADEHA2C05764g
PICPICST_77382(ERG7)
PGUPGUG_05319
SPAASPAPADRAFT_55185
LELPVL30_000557(ERG7)
CALCAALFM_C202460WA(ERG7)
CTPCTRG_01395
COTCORT_0A05450
CDUCD36_17130(ERG7)
CTENCANTEDRAFT_105173
YLIYALI0F04378g
CLUCLUG_00911
CLUSA9F13_10g01925
CAURCJI96_0003797
SLBAWJ20_3290(ERG7)
PKZC5L36_0B03220
BNNFOA43_004550(ERG7)
BBRXBRETT_001869(ERG7)
OPAHPODL_03376
SLUDSCDLUD_004580
NCRNCU01119
NTENEUTE1DRAFT127722(NEUTE1DRAFT_127722)
SMPSMAC_03193
PANPODANSg8579
PBELQC761_207490(ERG7)
PPSDQC762_207490(ERG7)
PPSPQC763_207490(ERG7)
PPSAQC764_207490(ERG7)
TTTTHITE_129749
MTMMYCTH_2301508
CTHRCTHT_0027770
MGRMGG_11702
PPEIPpBr36_07763
PGRIPgNI_06405
TMNUCRPA7_3525
FGRFGSG_05950
FPUFPSE_03029
FPOAFPOAC1_008913
FVNFVRRES_09528
FVRFVEG_04575
FOXFOXG_07651
NHENECHADRAFT_72055
FFCNCS54_01171500 NCS54_01418400
FKRNCS57_01162100 NCS57_01400300
FMUJ7337_006616
TRETRIREDRAFT_59846
TRRM419DRAFT_136748
MAWMAC_04069
MAJMAA_01453
PCHMVFPPC_03863 VFPPC_14013
CMTCCM_09526
AMUSLMH87_002893
PLJVFPFJ_08272
PTKZJDV02_004823
VALVDBG_01893 VDBG_07639
VDAVDAG_01664 VDAG_09360
CFJCFIO01_01052
CLUPCLUP02_07513
CHIGCH63R_03890 CH63R_07103
SAPOSAPIO_CDS8304
ELAUCREL1_4598
PFYPFICI_07703
SSLSS1G_01528
BFUBCIN_02g00670
MBEMBM_02694
PSCOLY89DRAFT_584828
GLZGLAREA_06531
ANIANIA_08249 ANIA_11065
AFMAFUA_4G12040 AFUA_5G04080
ACTACLA_001090
NFINFIA_038030 NFIA_104210
AORAO090020000194 AO090102000611 AO090166000068
ANGAn09g01330 An09g06490
AFVAFLA_010467 AFLA_011429 AFLA_012044
ALUCAKAW2_40649S(ERG7_3)
ACHEACHE_60781A(ERG7)
APUUAPUU_20800A(ERG7_1) APUU_31278A(ERG7_2) APUU_60585A(ERG7_3)
PCSN7525_004959 N7525_010232
PDPPDIP_53520
POUPOX_a00430
TMFEYB26_004386
TRGTRUGW13939_08302
CIMCIMG_02792 CIMG_06646
CPWCPC735_031030 CPC735_036410
UREUREG_03791
PBLPAAG_04196
PBNPADG_07451
ABEARB_06777
TVETRV_05691
AJEHCAG_00613
BGHBDBG_01260
PNOSNOG_11162
PTEPTT_15458
BZECOCCADRAFT_86820
BSCCOCSADRAFT_197124
BORCOCMIDRAFT_8644
AALTCC77DRAFT_728315
ARABEKO05_0010152
PFJMYCFIDRAFT_32198
FFUCLAFUR5_07287
CBETCB0940_09907
NPAUCRNP2_3498
TMLGSTUM_00011699001
SPOSPAC13G7.01c(erg7)
SOMSOMG_02776(erg7)
CNECND02520
CNGCNAG_01129
CDEUCNBG_0697
TASAA1Q1_07921
CCACCcaHIS019_0100810(ERG7)
TVSTRAVEDRAFT_167400
SHSSTEHIDRAFT_57720
HIRHETIRDRAFT_453585
PSQPUNSTDRAFT_106358
ADLAURDEDRAFT_115430
FMEFOMMEDRAFT_100769
GTRGLOTRDRAFT_82165
RSXRhiXN_05057
LBCLACBIDRAFT_185468
CCICC1G_05695
ABPAGABI1DRAFT55056(AGABI1DRAFT_55056)
ABVAGABI2DRAFT206259(AGABI2DRAFT_206259)
PCUBJR316_0008240
MPRMPER_02146 MPER_03149
MOREE1B28_003115 E1B28_007407
CPUTCONPUDRAFT_127073
SLASERLADRAFT_451021
WSEWALSEDRAFT_14803
WICJ056_002076
UMAUMAG_10079
PFPPFL1_02548
SGRAEX895_003314
MGLMGL_1532
MRTMRET_3825
MSYMMSY001_2440
PGRPGTG_12360
PTRCPtA15_14A170 PtA15_9A541
PSTRPst134EA_009496 Pst134EA_021210
DDIDDB_G0269226(cas1)
DPPDICPUDRAFT_74059
TBRTb927.7.5230
TBGTbgDal_VII6010
TCR506825.170 508175.70
LMALMJF_06_0650
LIFLINJ_06_0670
LDOLDBPK_060670
LPANLPMP_060620
MEINmethR_P0930
MFBMFUL124B02_14110
 » show all
Reference
1  [PMID:6027261]
  Authors
Dean PD, Ortiz de Montellano PR, Bloch K, Corey EJ
  Title
A soluble 2,3-oxidosqualene sterol cyclase.
  Journal
J Biol Chem 242:3014-5 (1967)
Other DBs
ExplorEnz - The Enzyme Database: 5.4.99.7
IUBMB Enzyme Nomenclature: 5.4.99.7
ExPASy - ENZYME nomenclature database: 5.4.99.7
BRENDA, the Enzyme Database: 5.4.99.7
CAS: 9032-71-7

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