Entry
Name
23S rRNA (adenine2030-N6)-methyltransferase;
YhiR protein;
rlmJ (gene name);
m6A2030 methyltransferase
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
BRITE hierarchy
Sysname
S-adenosyl-L-methionine:23S rRNA (adenine2030-N6)-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + adenine2030 in 23S rRNA = S-adenosyl-L-homocysteine + N6-methyladenine2030 in 23S rRNA
Substrate
S-adenosyl-L-methionine [CPD:
C00019 ];
adenine2030 in 23S rRNA
Product
S-adenosyl-L-homocysteine [CPD:
C00021 ];
N6-methyladenine2030 in 23S rRNA
Comment
The recombinant RlmJ protein is most active in methylating deproteinized 23S ribosomal subunit, and does not methylate the completely assembled 50S subunits [1].
History
EC 2.1.1.266 created 2013
Orthology
K07115 23S rRNA (adenine2030-N6)-methyltransferase
Genes
ECOO : ECRM13514_4477(yhiR)
ECOH : ECRM13516_4276(yhiR)
ECW : EcE24377A_3981(yhiR)
EDJ : ECDH1ME8569_3376(yhiR)
SEM : STMDT12_C36500(yhiR)
REE : electrica_00239(rlmJ)
BAGE : BADSM9389_00750(rlmJ)
AHN : NCTC12129_00198(yhiR)
METY : MRY16398_02710(rlmJ)
SMW : SMWW4_v1c46620(yhiR)
XPH : XppCFBP6546_21570(XppCFBP6546P_21570)
XHD : LMG31886_14860(rlmJ)
LLZ : LYB30171_01842(rlmJ)
VCC : FAZ90_14725 FAZ90_17935
VKA : BTD91_05995 BTD91_17055
VGI : MID13_00370 MID13_23475(rlmJ)
VSL : LTQ54_08355 LTQ54_17050(rlmJ)
VCRA : IS519_10005 IS519_17575
VLE : ISX51_01140 ISX51_23115(rlmJ)
VSY : K08M4_29060(rlmJ_1) K08M4_43270(rlmJ_2)
VIB : VspSTUT11_28830(rlmJ)
VIS : VspSTUT16_30340(rlmJ)
PVD : CFBP1590__4824(rlmJ)
PTRT : HU722_0003190(rlmJ)
PTW : TUM18999_55680(rlmJ)
MSHE : MAALD49_28100(rlmJ)
SCAA : TUM17387_38210(yhiR)
LANT : TUM19329_16120(rlmJ)
MISZ : MishRS11D_05360(rlmJ)
TIB : THMIRHAM_14480(rlmJ)
TSE : THMIRHAS_05910(rlmJ)
TZO : THMIRHAT_11460(yhiR)
TNI : TVNIR_3417(yhiR_[H])
GAI : IMCC3135_20155(rlmJ)
HAAZ : HaloA020_11790(rlmJ)
ALCA : ASALC70_02842(rlmJ)
CDIZ : CEDIAZO_02968(rlmJ)
REH : H16_A1480(h16_A1480)
POLT : TUM22923_10840(rlmJ)
ASAH : AVXHC19_41200(rlmJ)
LIM : L103DPR2_02815(rlmJ)
LIH : L63ED372_00330(rlmJ)
SMIO : CATMQ487_40120(rlmJ)
THAG : CKCBHOJB_01362(rlmJ)
FPHO : SHINM1_014680(rlmJ)
NTU : NTH_02869(rlmJ_1) NTH_03556(rlmJ_2)
SFD : USDA257_c08990(yhiR)
AVV : RvVAT039_27840(rlmJ)
AVF : RvVAR031_15020(rlmJ)
NEN : NCHU2750_10500(rlmJ)
BSEP : HAP48_0022345(rlmJ)
BCAN : BcanWSM471_32820(rlmJ)
VGO : GJW-30_1_01776(rlmJ)
MAQU : Maq22A_1p37995(comJ)
MTUN : MTUNDRAET4_3556(rlmJ)
FIL : BN1229_v1_0042(rlmJ)
FIY : BN1229_v1_0043(rlmJ)
RHZ : RHPLAN_01980 RHPLAN_15820
CAUB : AMEJIAPC_02420(rlmJ)
TSV : DSM104635_03228(rlmJ)
SINL : DSM14862_00992(rlmJ)
SPSE : SULPSESMR1_00812(rlmJ)
RMM : ROSMUCSMR3_03352(rlmJ)
AHT : ANTHELSMS3_04298(rlmJ)
LVS : LOKVESSMR4R_00912(rlmJ)
AALK : LGT41_0001355(rlmJ)
SBIN : SBA_ch1_33910(rlmJ)
SPAG : sphantq_02196(rlmJ_1) sphantq_04346(rlmJ_2)
OBG : Verru16b_01886(rlmJ)
BTHO : Btheta7330_00705(rlmJ)
BFC : BacF7301_00875(rlmJ)
» show all
Taxonomy
Reference
Authors
Golovina AY, Dzama MM, Osterman IA, Sergiev PV, Serebryakova MV, Bogdanov AA, Dontsova OA
Title
The last rRNA methyltransferase of E. coli revealed: the yhiR gene encodes adenine-N6 methyltransferase specific for modification of A2030 of 23S ribosomal RNA.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 2.1.1.266
LinkDB
All DBs