Entry
Name
3-demethylubiquinol 3-O-methyltransferase;
5-demethylubiquinone-9 methyltransferase;
OMHMB-methyltransferase;
2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone methyltransferase;
S-adenosyl-L-methionine:2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone-O-methyltransferase;
COQ3 (gene name);
Coq3 O-methyltransferase;
3-demethylubiquinone-9 3-methyltransferase;
ubiG (gene name, ambiguous)
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
BRITE hierarchy
Sysname
S-adenosyl-L-methionine:3-hydroxy-2-methoxy-5-methyl-6-(all-trans-polyprenyl)-1,4-benzoquinol 3-O-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + 3-demethylubiquinol-n = S-adenosyl-L-homocysteine + ubiquinol-n [RN:
R12657 ]
Reaction(KEGG)
Substrate
S-adenosyl-L-methionine [CPD:
C00019 ];
3-demethylubiquinol-n [CPD:
C21860 ]
Product
S-adenosyl-L-homocysteine [CPD:
C00021 ];
ubiquinol-n [CPD:
C00390 ]
Comment
This enzyme is involved in ubiquinone biosynthesis. Ubiquinones from different organisms have a different number of prenyl units (for example, ubiquinone-6 in Saccharomyces, ubiquinone-9 in rat and ubiquinone-10 in human), and thus the natural substrate for the enzymes from different organisms has a different number of prenyl units. However, the enzyme usually shows a low degree of specificity regarding the number of prenyl units. For example, the human COQ3 enzyme can restore biosynthesis of ubiquinone-6 in coq3 deletion mutants of yeast [3]. The enzymes from yeast, Escherichia coli and rat also catalyse the methylation of 3,4-dihydroxy-5-all-trans-polyprenylbenzoate [3] (a reaction that is classified as EC
2.1.1.114 , polyprenyldihydroxybenzoate methyltransferase).
History
EC 2.1.1.64 created 1982, modified 2011
Pathway
ec00130 Ubiquinone and other terpenoid-quinone biosynthesis
ec01110 Biosynthesis of secondary metabolites
Orthology
K00568 2-polyprenyl-6-hydroxyphenyl methylase / 3-demethylubiquinone-9 3-methyltransferase
K00591 polyprenyldihydroxybenzoate methyltransferase / 3-demethylubiquinol 3-O-methyltransferase
Genes
MMUR : 105856863 105874007(COQ3)
CCAR : 109106117 109106591
CAUA : 113100084 113116766
CGIB : 127974754 128030553
MASI : 127453329 127454357
PDAB : 135727477 135788897
SASA : 106584027(COQ3) 106605038
STRU : 115175724 115177398
OMY : 110490015 110519152(coq3)
OKE : 118364192 118367269(coq3)
OCLA : 139367166 139394807
SALP : 111959183 111965300
SNH : 120031501(coq3) 120048261
CCLU : 121555950 121585892
PSPA : 121316246 121317373(coq3)
ARUN : 117296197 117296374
AFIL : 140144046 140156354
DSI : Dsimw501_GD21650(Dsim_GD21650)
CCAT : 101449981 101455379
SCAC : 106081742 106081743 106081744
CLON : 129608271 129612915
ACOZ : 120957077 120958582
AARA : 120901876 120901877
AMER : 121599364 121599656
ASTE : 118506042 118506043 118516405 118516409
AMAP : 126556244 126556254
AFUN : 125769665 125769666
AMOU : 128296795 128298315
AALI : 118463113 118463621
ACOS : 131259204 131271924
ASUA : 134219943 134219951
CPII : 120414085 120416201
LLL : 129789216 129794278 129796320
MPHA : 105828156 105835080
ACEP : 105619456 105620929 105624786
PBAR : 105430215 105434350
COBS : 139103358 139107902(Coq3)
TLN : 139816139 139818129(Coq3)
VCRB : 124424360 124427022
LHT : 122502722 122502767 122502768
TMOL : 138123061 138123444 138124413
PPYR : 116158620 116158621 116158623 116158669 116159764 116160629 116161196 116163297 116163298 116166495 116166496 116166497 116170871 116173439 116173731 116173732 116174772 116175380 116176992 116177090 116177091 116179134 116179541 116179799 116180872 116180895 116182668
BANY : 112048978 112048979 112048980 112048999 112053655 112053656 112054749 112057925
MJU : 123869453 123869751 123869758 123869759 123870401
BPHI : 137918532 137933778
PRAP : 110993192 110999904 110999906 111004477 111004478
PBX : 123708366 123713357 123718905 123718912
PNAP : 125051221 125052356 125059944
ZCE : 119833841 119833849 119833883 119834005 119834020
CCRC : 123696574 123696575 123696576 123696577 123696578
LSIN : 126975353 126975354
AAGE : 121733787 121733788
LGLY : 125229409 125229913
SGRE : 126323248 126336759
DPX : DAPPUDRAFT_204530 DAPPUDRAFT_304225
PMEO : 129582614 129593712 129599930
CEL : CELE_Y57G11C.11(coq-3)
CBR : CBG_21513(Cbr-coq-3)
PVUL : 126811638 126819444
LSAX : 138962301 138962331
CSAT : 104700381 104749784
RARG : 115755390 115755432
QSA : O6P43_013766 O6P43_021109
RCN : 112177865 112188555 112196988
MSYL : 126612054 126634126
PCOX : 137708634 137740845
MESC : 110605603 110627749
SSPL : 121743144 121759663 121811274
SHIS : 125188019 125196171
PSOM : 113287462 113309652
TAES : 123151503 123160250 123165173
LPER : 127311244 127311806
ZMA : 100272292 103635598 109941453 109941456
MFLO : 136519892 136522058 136528212
SITA : 101762675 101778786
PVIR : 120649130 120670471 120687479 120702650
PHAI : 112873851 112891203
PAUA : 133926258 133930847
ACAK : 137938982 137960258
CGR : 2888978(GVI51_I07425)
NCS : NCAS_0B04170(NCAS0B04170)
NDI : NDAI_0G04260(NDAI0G04260)
TPF : TPHA_0A00670(TPHA0A00670)
TBL : TBLA_0B02330(TBLA0B02330)
TDL : TDEL_0D05250(TDEL0D05250)
KAF : KAFR_0C01400(KAFR0C01400)
KNG : KNAG_0K00720(KNAG0K00720)
LBG : 92209433(LODBEIA_P42370)
CAL : CAALFM_C601840CA(COQ3)
ASAU : 88175525(PUMCH_004465)
YLI : 2907025(YALI2_C00448g)
NTE : NEUTE1DRAFT69561(NEUTE1DRAFT_69561)
SMP : 10808182(SMAC4_07908)
RTHE : 98128730(VTJ83DRAFT_7281)
TATV : 25780307(TrAtP1_008659)
TASP : 36607815(TrAFT101_002770)
PLJ : 28884828(PLICBS_006036)
CDET : 87945257(CDEST_08754)
BFU : BCIN_08g04760(Bccoq3)
PTRR : 6338331(PtrM4_020950)
CDEP : 91090449(L203_106241)
KMG : 30162005(I203_107439)
KNE : 92181973(IAR55_004715)
CCAC : CcaHIS019_0608260(COQ3)
ABP : AGABI1DRAFT118851(AGABI1DRAFT_118851)
ABV : AGABI2DRAFT205921(AGABI2DRAFT_205921)
SCM : SCHCO_02495421(SCHCODRAFT_02495421)
SGRA : EX895_000228 EX895_005689
ECOO : ECRM13514_2986(ubiG)
ECOH : ECRM13516_2930(ubiG)
ECW : EcE24377A_2527(ubiG)
EDJ : ECDH1ME8569_2167(ubiG)
ECOI : ECOPMV1_02393(ubiG)
REE : electrica_01501(ubiG_1)
CLAP : NCTC11466_01350(ubiG)
KIE : NCTC12125_00434(ubiG)
AHN : NCTC12129_01585(ubiG)
METY : MRY16398_16540(ubiG)
PTF : PROFFT_A_00670(ubiG)
PSHI : SAMEA2665130_1991(ubiG)
MPHG : MPHASIOC01_002585(ubiG)
YPG : YpAngola_A1311(ubiG)
YPI : YpsIP31758_2768(ubiG)
SMW : SMWW4_v1c33780(ubiG)
SFJ : SAMEA4384070_3386(ubiG)
SOF : NCTC11214_03417(ubiG)
SGRI : SGBXF1_03335(ubiG_3)
SSAR : SSARUM_003248(ubiG)
PAQU : DMB82_0014860(ubiG)
PARL : PEC302110_10800(ubiG)
DIC : Dpoa569_0002674(ubiG)
EHD : ERCIPSTX3056_154(ubiG)
TPTY : NCTC11468_02487(ubiG)
PHEI : NCTC12003_01582(ubiG)
PRJ : NCTC6933_02310(ubiG)
LRI : NCTC12151_01296(ubiG_1)
PDAG : 4362423_00486(ubiG)
ALIG : NCTC10568_01248(ubiG)
AVT : NCTC3438_01121(ubiG_2)
PAET : NCTC13378_00484(ubiG)
XFU : XFF4834R_chr23880(ubiG)
XPH : XppCFBP6546_01130(ubiG)
XHD : LMG31886_19020(ubiG)
PKQ : ACEJ41_04695(ubiG) ACEJ41_06030(ubiG)
LGU : LG3211_1872(ubiG) LG3211_4397(ubiG)
LLZ : LYB30171_01041(ubiG)
FSG : LQ771_06970(ubiG) LQ771_08975(ubiG)
RHD : R2APBS1_1193 R2APBS1_3640
RTH : LRK53_03195(ubiG) LRK53_07480(ubiG)
DYG : DYGSA30_21210(ubiG_1) DYGSA30_29410(ubiG_2)
TAMN : N4264_10520(ubiG) N4264_13540(ubiG)
VAU : VANGNB10_cI1177c(ubiG)
VSR : Vspart_01611(ubiG_1)
VPL : SA104470976_01002(ubiG)
VIB : VspSTUT11_10680(ubiG)
VIS : VspSTUT16_11490(ubiG)
PAF : PAM18_1801(ubiG) PAM18_3946
PAEB : NCGM1900_3132(ubiG)
PAEP : PA1S_09525 PA1S_20455
PAER : PA1R_gp1002 PA1R_gp4700
PAEG : AI22_13495 AI22_24350
PCQ : PcP3B5_16770(ubiG_1)
PVD : CFBP1590__1616(ubiG)
PCAB : JGS08_06505(ubiG) JGS08_27195
PCOF : POR16_07035(ubiG) POR16_25795
PTRE : I9H09_07675(ubiG) I9H09_25825
PPRC : PFLCHA0_c43890(ubiG)
PMUD : NCTC8068_01757(ubiG)
PFW : PF1751_v1c16070(ubiG)
PPUU : PputUW4_01355(ubiG)
PTRT : HU722_0009165(ubiG)
PTW : TUM18999_16530(ubiG)
PTAE : NCTC10697_01557(ubiG)
MSHE : MAALD49_24480(ubiG)
KAK : Kalk_00125 Kalk_03710
PSYC : DABAL43B_0141(ubiG)
ACOI : NQU59_03140(ubiG) NQU59_10335(ubiG)
MCAT : MC25239_01735(ubiG)
MCUN : NCTC10297_00375(ubiG)
SPSW : Sps_00002 Sps_00811
SMAV : CFF01_09595 CFF01_19025
SCAA : TUM17387_19460(ubiG)
SPSH : FM037_13710(ubiG) FM037_28190(ubiG)
SAEG : K0H80_09905(ubiG) K0H80_19660(ubiG)
SMES : K0I73_09185(ubiG) K0I73_19000(ubiG)
SHAO : K0H81_09990(ubiG) K0H81_20165(ubiG)
SSPA : K0I31_10060(ubiG) K0I31_20040(ubiG)
SHNS : K0J45_09955(ubiG) K0J45_19675(ubiG)
SRHS : K0I63_10065(ubiG) K0I63_19895(ubiG)
SPSJ : K0I62_09925(ubiG) K0I62_19120(ubiG)
COZ : A3Q34_02075 A3Q34_05100
PSEN : PNC201_09080(ubiG1)
AMC : MADE_000001023500 MADE_1010765
AMH : I633_11460 I633_19315
AMAA : amad1_11150 amad1_18735
AMAL : I607_10490 I607_17680
AMAE : I876_10820 I876_18050
AMAO : I634_10690 I634_17815
AMAI : I635_11140 I635_18725
AMAG : I533_10440 I533_17610
AMAC : MASE_10120 MASE_17750
AMB : AMBAS45_10550 AMBAS45_18165
AMG : AMEC673_10440 AMEC673_17880
AMK : AMBLS11_09900 AMBLS11_17235
ALT : ambt_08535 ambt_19810
AAL : EP13_10545 EP13_17460
AAUS : EP12_11190 EP12_18250
ASP : AOR13_1613 AOR13_3864
ASQ : AVL57_06810 AVL57_19360
AAW : AVL56_05655 AVL56_18175
ALR : DS731_02535(ubiG) DS731_11425(ubiG)
ALE : AV939_05800 AV939_18330
ALZ : AV940_05645 AV940_18025
ALTE : ALT761_01919 ALT761_03783
ALTM : BM527_10165 BM527_17555
ALTR : BM528_05405 BM528_16705
ALTO : AltI4_22790(ubiG_1) AltI4_37230(ubiG_2)
SALK : FBQ74_01715(ubiG) FBQ74_07825(ubiG)
SMAA : IT774_01150(ubiG) IT774_02895(ubiG) IT774_07220(ubiG)
GNI : GNIT_1774(ubiG) GNIT_3129(ubiG)
SALH : HMF8227_00978 HMF8227_01569
ALII : QR722_08085(ubiG) QR722_09050(ubiG)
PMAW : MACH26_21860(ubiG_1) MACH26_41910(ubiG_2)
HARO : R50071_19650 R50071_38190(ubiG)
MICC : AUP74_02988(ubiG_2)
CBS : COXBURSA331_A0458(ubiG)
ASIP : AQUSIP_14050(ubiG_2)
LLG : 44548918_01295(ubiG)
LJR : NCTC11533_01641(ubiG_1)
LCJ : NCTC11976_02330(ubiG)
LWA : SAMEA4504053_1647(ubiG_2)
LSS : NCTC12082_00827(ubiG)
LADL : NCTC12735_01933(ubiG)
LANT : TUM19329_17950(ubiG)
METU : GNH96_11345(ubiG) GNH96_15665(ubiG)
MEEF : JWZ97_01915(ubiG) JWZ97_03830(ubiG)
MSZE : MSZNOR_1248(ubiG) MSZNOR_4922(ubiG)
MOZ : MoryE10_05450(ubiG_1) MoryE10_08230(ubiG_2)
MISZ : MishRS11D_27390(ubiG_1) MishRS11D_29390(ubiG_2)
TIB : THMIRHAM_11290(ubiG)
TSE : THMIRHAS_13680(ubiG)
TZO : THMIRHAT_13390(ubiG)
TUN : J9260_08470(ubiG) J9260_17520
ALV : Alvin_0579 Alvin_1994
ATEP : Atep_14280(ubiG_1) Atep_17450(ubiG_2)
TVI : Thivi_0754 Thivi_1029
TMB : Thimo_2283 Thimo_3261
MPUR : MARPU_05010 MARPU_14780
TSY : THSYN_16600 THSYN_27855
TTP : E6P07_00845(ubiG) E6P07_07795(ubiG)
THIP : N838_16705(ubiG) N838_21415(ubiG)
CJAP : GWK36_05095(ubiG) GWK36_08460(ubiG)
THIM : KFB96_01805(ubiG) KFB96_08490(ubiG)
TBOG : LT988_01415(ubiG) LT988_22450(ubiG)
TLR : Thiosp_01221(ubiG_1) Thiosp_01568(ubiG_3)
TFRI : Thiofri_01234(ubiG_2) Thiofri_03761(ubiG_3)
TWG : Thiowin_02241(ubiG_1) Thiowin_03652(ubiG_2) Thiowin_04267(ubiG_3)
HHC : M911_08280 M911_09650
EBS : ECTOBSL9_2878 ECTOBSL9_2966
TNI : TVNIR_1415 TVNIR_1523
TTI : THITH_09090 THITH_09610
SSAL : SPISAL_03335 SPISAL_06120
SPIU : SPICUR_03465 SPICUR_03585
SROS : BBH56_02580 BBH56_02700
SPIZ : GJ672_03345(ubiG) GJ672_06965(ubiG)
SHAI : LMH63_06720(ubiG) LMH63_08380(ubiG)
NAX : HC341_04950(ubiG) HC341_18455(ubiG)
GAI : IMCC3135_25850(ubiG_2)
THIC : TspCOW1_04500(ubiG)
HAAH : HALA3H3_880100(ubiG)
ALCA : ASALC70_04147(ubiG)
LLP : GH975_03860(ubiG) GH975_05460(ubiG)
ENW : MJO57_13605(ubiG) MJO57_27880
AEL : NCTC12917_02189(ubiG)
CHJ : NCTC10426_01279(ubiG)
CDIZ : CEDIAZO_01297(ubiG)
NMM : NMBM01240149_0152(ubiG)
NMS : NMBM01240355_1965(ubiG)
NMQ : NMBM04240196_1972(ubiG)
NMZ : NMBNZ0533_1962(ubiG)
NMX : NMA510612_0442(ubiG)
NWE : SAMEA3174300_1872(ubiG)
NZO : SAMEA4504057_2127(ubiG)
NCI : NCTC10296_00930(ubiG)
NCZ : NCTC10294_01351(ubiG)
NANI : NCTC12227_00123(ubiG)
NPF : LPB400_00025(ubiG) LPB400_10890(ubiG)
ECOR : SAMEA4412678_1244(ubiG)
CKS : H9L41_11535(ubiG) H9L41_22070(ubiG)
BMV : BMASAVP1_A2582(ubiG)
BML : BMA10229_A0956(ubiG)
BPM : BURPS1710b_3003(ubiG)
BPL : BURPS1106A_2954(ubiG)
BMK : DM80_3387(ubiG) DM80_605(ubiG)
POLT : TUM22923_12910(ubiG)
PLG : NCTC10937_03991(ubiG_2)
HYF : DTO96_100378(ubiG_1)
LMIR : NCTC12852_01215(ubiG)
BUO : BRPE64_ACDS20760(ubiG)
BUE : BRPE67_ACDS20580(ubiG)
BTRM : SAMEA390648703854(pufX_2)
AXX : ERS451415_01602(ubiG_1)
PVAC : HC248_00829(ubiG_1)
VAA : AX767_16015 AX767_17615
VAZ : H7F35_09475(ubiG) H7F35_21305(ubiG)
COF : FOZ74_00745(ubiG) FOZ74_01775(ubiG)
LIM : L103DPR2_01281(ubiG_3)
LIH : L63ED372_00856(ubiG)
ROI : N4261_16620(ubiG) N4261_24040(ubiG)
PKT : AT984_05670 AT984_13135
MIU : ABE85_09400 ABE85_11875
SMIO : CATMQ487_45740(ubiG)
MASS : CR152_27570(ubiG) CR152_31855
UND : UNDKW_1087(ubiG) UNDKW_3507(ubiG)
UNY : UNDYM_1085(ubiG) UNDYM_3585(ubiG)
URU : DSM104443_02646(ubiG)
UPL : DSM104440_02375(ubiG)
THAG : CKCBHOJB_01403(ubiG_1)
FPHO : SHINM1_014380(ubiG)
AMA : AM566(ubiG) AM571(ubiG)
AMF : AMF_422(ubiG) AMF_426(ubiG)
ERU : Erum4110(probable_ubiG)
ERW : ERWE_CDS_04270(ubiG)
ERG : ERGA_CDS_04210(ubiG)
NAF : GQ61_07310 GQ61_08265
MESU : LHFGNBLO_001805(ubiG)
RBS : RHODOSMS8_02530(ubiG)
SMEL : SM2011_c02440(ubiG)
SFD : USDA257_c50230(ubiG)
SAME : SAMCFNEI73_Ch2986(ubiG)
ALF : CFBP5473_17930(ubiG)
AVV : RvVAT039_13180(ubiG)
AVF : RvVAR031_00310(ubiG)
ASAL : CFBP5507_21430(ubiG)
RPUS : CFBP5875_16485(ubiG)
ALEG : CFBP4996_17160(ubiG)
REC : RHECIAT_CH0004027(ubiG)
REL : REMIM1_CH03841(ubiG)
REP : IE4803_CH04130(ubiG)
REI : IE4771_CH04072(ubiG)
RTR : RTCIAT899_CH16160(ubiG)
RGA : RGR602_CH03678(ubiG)
RPHA : AMC79_CH03960(ubiG)
RLW : RlegWSM1455_19285(ubiG)
RBW : RLCC275e_19595(ubiG)
NEN : NCHU2750_32900(ubiG)
LAS : CLIBASIA_03845(ubiG)
SHIN : LHJ69_08485(ubiG) LHJ69_18075(ubiG)
BIO : BR141012304_10844(ubiG)
BRA : BRADO0576(ubiG) BRADO6627(ubiG)
BBT : BBta_0908(ubiG) BBta_7600(ubiG)
BRS : S23_05880(ubiG) S23_23160
BRAD : BF49_0565 BF49_6552
BRO : BRAD285_0043(ubiG) BRAD285_6684(ubiG)
BRQ : CIT40_01315(ubiG) CIT40_21625(ubiG)
BBET : F8237_17250(ubiG) F8237_26670(ubiG)
BEL : BE61_11490(ubiG) BE61_83070(ubiG)
BSEP : HAP48_0017600(ubiG)
BCAN : BcanWSM471_02835(ubiG)
BXN : I3J27_02765(ubiG) I3J27_25865
VGO : GJW-30_1_00396(ubiG)
BVES : QO058_04830 QO058_26705(ubiG)
BHS : BM1374165_00381(ubiG)
BBK : BARBAKC583_0369(ubiG)
BTX : BM1374166_00574(ubiG)
BEZ : NCTC12898_00254(ubiG)
APOL : K9D25_11005(ubiG) K9D25_21005
MAQU : Maq22A_c01950(ubiG)
MMES : MMSR116_07265(ubiG)
MFUJ : ABC766_02765 ABC766_10020(ubiG)
MTUN : MTUNDRAET4_3589 MTUNDRAET4_3590
FIL : BN1229_v1_1253(ubiG)
FIY : BN1229_v1_1251(ubiG)
DEA : FPZ08_09590 FPZ08_13635(ubiG)
PLEO : OHA_1_03456(ubiG_2)
NOH : G5V57_04855(ubiG) G5V57_24755(ubiG)
BVY : NCTC9239_02962(ubiG)
TSV : DSM104635_01917(ubiG)
JOV : P8627_05115(ubiG) P8627_09370(ubiG)
RDE : RD1_0392(ubiG) RD1_0737(ubiG)
RLI : RLO149_c042050(ubiG)
DSH : Dshi_3400(ubiG2) Dshi_3550(ubiG1)
PHP : PhaeoP97_03480(ubiG)
PPIC : PhaeoP14_03277(ubiG)
OAT : OAN307_c35270(ubiG1) OAN307_c44600(ubiG2) OAN307_c45120(ubiG3) OAN307_c46760(ubiG4)
OAR : OA238_c17230(ubiG1) OA238_c44630(ubiG2)
SINL : DSM14862_00042(ubiG)
SUAL : KDD17_00875(ubiG) KDD17_15110(ubiG)
SUSQ : K3756_00425(ubiG) K3756_15260(ubiG)
SPSE : SULPSESMR1_03121(ubiG)
TOM : BWR18_07280 BWR18_16750
RMM : ROSMUCSMR3_02103(ubiG)
ROH : FIU89_00760(ubiG1) FIU89_20555(ubiG2)
AHT : ANTHELSMS3_00989(ubiG)
ROT : FIV09_05275(ubiG1) FIV09_17630(ubiG3)
LSAL : KBK07_07155(ubiG) KBK07_15055(ubiG)
LALG : LentiSH36_02888(ubiG)
PLCG : RVY76_00595(ubiG) RVY76_13180(ubiG)
MARU : FIU81_16230(ubiG1) FIU81_16265(ubiG2)
RED : roselon_00960 roselon_03607
ACLD : ACIRQ6_05930(ubiG) ACIRQ6_17125(ubiG)
LVS : LOKVESSMR4R_02997(ubiG) LOKVESSMR4R_03541(ubiG)
POZ : I0K15_11090(ubiG) I0K15_16375(ubiG)
AALK : LGT41_0004495(ubiG)
RBG : BG454_15315(ubiG) BG454_18610
SPHX : E5675_05250 E5675_05300(ubiG)
SPHU : SPPYR_0596 SPPYR_0609(ubiG)
SBIN : SBA_ch1_14930(ubiG)
SPAG : sphantq_02748(ubiG)
SFLA : SPHFLASMR4Y_02526(ubiG)
ALI : AZOLI_2864(ubiG) AZOLI_p60002
ABS : AZOBR_p1110048(ubiG)
ATI : AL072_03655 AL072_31690
AZM : DM194_11015 DM194_26845
AOZ : HUE56_00410 HUE56_09830(ubiG)
GSUB : KP001_07355 KP001_18440
CVL : J8C06_03165(ubiG) J8C06_12565
ROZ : CBI38_26005 CBI38_36245
SRK : FGW37_27205 FGW37_32485(ubiG)
SMAO : CAG99_19790 CAG99_26325 CAG99_26920
SXT : KPP03845_100403(ubiG_1)
MSAG : GCM10017556_10000(ubiG) GCM10017556_20900(ubiG)
MCAY : PVK37_04275 PVK37_30245(ubiG)
» show all
Taxonomy
Reference
Authors
Houser RM, Olson RE.
Title
5-demethylubiquinone-9-methyltransferase from rat liver mitochondria. Characterization, localization, and solubilization.
Journal
J Biol Chem 252:4017-21 (1977)
Reference
Authors
Leppik RA, Stroobant P, Shineberg B, Young IG, Gibson F.
Title
Membrane-associated reactions in ubiquinone biosynthesis. 2-Octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone methyltransferase.
Journal
Reference
Authors
Poon WW, Barkovich RJ, Hsu AY, Frankel A, Lee PT, Shepherd JN, Myles DC, Clarke CF
Title
Yeast and rat Coq3 and Escherichia coli UbiG polypeptides catalyze both O-methyltransferase steps in coenzyme Q biosynthesis.
Journal
Sequence
Reference
Authors
Jonassen T, Clarke CF
Title
Isolation and functional expression of human COQ3, a gene encoding a methyltransferase required for ubiquinone biosynthesis.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.1.1.64
ExPASy - ENZYME nomenclature database: 2.1.1.64
LinkDB
All DBs