Entry
Name
precorrin-2 C20-methyltransferase
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
BRITE hierarchy
Sysname
S-adenosyl-L-methionine:precorrin-2 C20-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + precorrin-2 = S-adenosyl-L-homocysteine + precorrin-3A [RN:
R03948 ]
Reaction(KEGG)
Substrate
S-adenosyl-L-methionine [CPD:
C00019 ];
precorrin 2 [CPD:
C02463 ]
Product
S-adenosyl-L-homocysteine [CPD:
C00021 ];
precorrin 3A [CPD:
C05772 ]
Comment
This enzyme participates in the aerobic (late cobalt insertion) cobalamin biosynthesis pathway. See EC
2.1.1.151 , cobalt-factor II C20-methyltransferase, for the equivalent enzyme that participates in the anaerobic cobalamin biosynthesis pathway.
History
EC 2.1.1.130 created 1999
Pathway
Orthology
K03394 precorrin-2/cobalt-factor-2 C20-methyltransferase
K13540 precorrin-2 C20-methyltransferase / precorrin-3B C17-methyltransferase
Genes
KIE : NCTC12125_04871(cbiL_1) NCTC12125_04872(cbiL_2)
BUF : D8682_20870 D8682_24255
METY : MRY16398_18740(cbiL)
OPO : DSM2777_13910 DSM2777_20770
PAEB : NCGM1900_3407(cobI)
PPRC : PFLCHA0_c06660(cobI)
PFW : PF1751_v1c05680(cobI)
PPUU : PputUW4_00540(cobI)
PTW : TUM18999_08420(cobI)
PTAE : NCTC10697_03993(cobI)
HHK : HH1059_08950 HH1059_09320(cbiL)
GAI : IMCC3135_08940(cobI)
BMV : BMASAVP1_A1604(cobI)
BML : BMA10229_A0266(cobI)
BPM : BURPS1710b_2111(cobI)
BPL : BURPS1106A_1965(cobI)
PLG : NCTC10937_00832(cobI)
MPT : Mpe_B0443(cobF) Mpe_B0478(cobF)
AZA : AZKH_4160(cbiL_vobI)
GBN : GEOBRER4_34620(cbiL)
DEJ : AWY79_07780 AWY79_14915
DMM : dnm_050780(cbiL) dnm_086630
SMEL : SM2011_c03191(cobI)
SFD : USDA257_c53950(cobI)
SAME : SAMCFNEI73_Ch3351(cobI)
AGR : AGROH133_09254(cobI)
REC : RHECIAT_PA0000376(cobI)
REL : REMIM1_PD00476(cobI)
REP : IE4803_PA00412(cobI)
REI : IE4771_PC00425(cobI)
RTR : RTCIAT899_PC07000(cobI)
RHL : LPU83_pLPU83d0185(cobI)
RGA : RGR602_PC01214(cobI)
RPHA : AMC79_PB00385(cobI)
NGL : RG1141_CH39020(cobI)
NEN : NCHU2750_36470(cobI)
BVL : BF3285c1_2098(cobI1)
BIO : BR141012304_11409(cobI)
MAQU : Maq22A_c09440(cobF)
MTUN : MTUNDRAET4_2076(cobI)
FIL : BN1229_v1_3173(cobI)
FIY : BN1229_v1_2749(cobI)
RLI : RLO149_c006200(cobI)
PHP : PhaeoP97_00781(cobI)
PPIC : PhaeoP14_00736(cobI)
SINL : DSM14862_03170(cobI_2)
SPSE : SULPSESMR1_02791(cobI)
RMM : ROSMUCSMR3_03054(cobI)
AHT : ANTHELSMS3_02548(cobI)
PMAU : CP157_03005(cobI_1)
LVS : LOKVESSMR4R_00336(cobI)
GEH : HYN69_05160 HYN69_19260 HYN69_20070
PASA : BAOM_4952(cobI-cbiL)
LMOC : LMOSLCC5850_1192(cbiL)
LMW : LMOSLCC2755_1195(cbiL)
LMX : LMOSLCC2372_1199(cbiL)
LMZ : LMOSLCC2482_1243(cbiL)
LMON : LMOSLCC2376_1154(cbiL)
LMOS : LMOSLCC7179_1170(cbiL)
LMOO : LMOSLCC2378_1208(cbiL)
LMOY : LMOSLCC2479_1200(cbiL)
LMOT : LMOSLCC2540_1182(cbiL)
LMOA : LMOATCC19117_1202(cbiL)
PPQ : PPSQR21_047900(cobF)
PCHI : PC41400_25705(cobI)
SMEN : SAMEA4412692_0365(cbiL)
LRU : HMPREF0538_20897(cobI)
AUR : HMPREF9243_1730(cobI)
CTYK : CTK_C09470(cobI_cbiL)
CCOH : SAMEA4530647_0619(cbiL)
BPRO : PMF13cell1_04267(cbiL)
CSCI : HDCHBGLK_00123(cbiL)
ACEL : acsn021_39710(cobI_cbiL)
ACHT : bsdcttw_22400(cbiL)
EAC : EAL2_808p01030(cbiL)
PHX : KGNDJEFE_00489(cbiL)
CALK : HUE98_09270 HUE98_10550(cobI)
HCV : FTV88_0725 FTV88_2834
CBAR : PATL70BA_0227(cobI)
AMIC : Ami3637_03215(cobI)
ABUT : Ami103574_05910(cobI)
PIV : NCTC13079_00685(cbiL)
VRM : 44547418_01199(cbiL)
VDN : NCTC11831_00761(cbiL)
MANA : MAMMFC1_01673(cbiL)
PFAC : PFJ30894_01760(cbiL)
MMAE : MMARE11_29690(cobI)
MGO : AFA91_20120 AFA91_20695
MBAI : MB901379_02825(cobI)
MHEK : JMUB5695_02275(cobIJ)
MPHL : MPHLCCUG_02699(cobI)
MTHN : 4412656_01957(cobI_1)
MAUU : NCTC10437_03306(cobI)
MFLV : NCTC10271_02122(cobI)
MSAL : DSM43276_01911(cobI)
MTER : 4434518_03150(cobI)
CDD : CDCE8392_1134(cobIJ)
CDIP : ERS451417_01233(cobIJ)
COI : CPCIP5297_05330(cobJ)
CUN : Cul210932_1135(cobJ)
CUQ : Cul210931_1087(cobJ)
CUJ : CUL131002_1119(cobJ)
NFR : ERS450000_00921(cobI)
NAD : NCTC11293_04432(cobI)
REQ : REQ_23560(cobI_cobJ)
RPY : Y013_10505 Y013_14625
RCR : NCTC10994_03357(cobI)
SCT : SCAT_1052 SCAT_p1405(cobIJ)
SCY : SCATT_10460 SCATT_p03210
SLE : sle_52800(sle_52800)
SALF : SMD44_02001(cobI-cbiL)
SCOE : CP976_10535(cobI) CP976_34775
DCO : SAMEA4475696_1935(cobI)
PAK : HMPREF0675_3453(cobI)
CGRN : 4412665_00754(cobI)
PAUS : NCTC13651_00948(cobI)
PPC : HMPREF9154_0398(cobI)
TEZ : BKM78_01675 BKM78_05775
TLA : TLA_TLA_00341(cobIJ) TLA_TLA_01168(cobI)
RAIN : Rai3103_03650(cobI) Rai3103_07660(cobJ)
NAQU : ENKNEFLB_00279(cobIJ_1) ENKNEFLB_01626(cobIJ_2)
MSAG : GCM10017556_51990(cobI)
SYR : SynRCC307_0460(cobI)
SYX : SynWH7803_0561(cobI)
SYH : Syncc8109_2114(cobI_cbiL)
SYNW : SynWH8103_00752(cobI)
PMG : P9301_04091(cobI_cbiL)
PMH : P9215_04661(cobI_cbiL)
PMJ : P9211_03851(cobI_cbiL)
TVN : NIES2134_102080(cobI)
LET : O77CONTIG1_00720(cbiL)
MVZ : myaer102_37810(cobI)
PAGH : NIES204_04460(cobI)