ENZYME entry: EC 2.1.1.57

Accepted Name
mRNA (nucleoside-2'-O)-methyltransferase.
Alternative Name(s)
mRNA (adenosine-2'-O-)-methyltransferase.
Reaction catalysed
S-adenosyl-L-methionine + m(7)G(5')pppR-RNA <=> S-adenosyl-L-homocysteine + m(7)G(5')pppRm-RNA
Comment(s)
  • Adds an 2'-O-methylpurine cap to mRNA.
  • The nucleoside next to the terminal guanosine may be either guanosine or adenosine.
  • Formerly EC 2.1.1.58.
Cross-references
BRENDA2.1.1.57
EC2PDB2.1.1.57
ExplorEnz2.1.1.57
PRIAM enzyme-specific profiles2.1.1.57
KEGG Ligand Database for Enzyme Nomenclature2.1.1.57
IUBMB Enzyme Nomenclature2.1.1.57
IntEnz2.1.1.57
MEDLINEFind literature relating to 2.1.1.57
MetaCyc2.1.1.57
UniProtKB/Swiss-Prot
P15916, MCE_FOWPN;  P68544, MCE_MYXVL;  P68545, MCE_MYXVU;  
P19748, MCE_SHEVK;  P23334, MCE_SWPVK;  Q76ZT1, MCE_VACCA;  
P21033, MCE_VACCC;  P07617, MCE_VACCW;  P33052, MCE_VAR67;  
A8XYX2, MTR1A_CAEBR;  D2HRF1, MTR1_AILME;  A2VE39, MTR1_BOVIN;  
Q9NAA5, MTR1_CAEEL;  Q803R5, MTR1_DANRE;  Q54WR1, MTR1_DICDI;  
Q9W4N2, MTR1_DROME;  Q8N1G2, MTR1_HUMAN;  A4HQI9, MTR1_LEIBR;  
Q4Q089, MTR1_LEIMA;  Q9DBC3, MTR1_MOUSE;  Q5R981, MTR1_PONAB;  
Q5U2Z5, MTR1_RAT;  Q38AH0, MTR1_TRYB2;  Q4E123, MTR1_TRYCC;  
Q6GQ76, MTR1_XENLA;  P27909, POLG_DEN1B;  P33478, POLG_DEN1S;  
P17763, POLG_DEN1W;  P29990, POLG_DEN26;  P29991, POLG_DEN27;  
P14337, POLG_DEN28;  P07564, POLG_DEN2J;  P14340, POLG_DEN2N;  
P12823, POLG_DEN2P;  Q9WDA6, POLG_DEN2Q;  Q99D35, POLG_DEN3C;  
Q5UB51, POLG_DEN3I;  Q6YMS3, POLG_DEN3M;  P27915, POLG_DEN3P;  
Q6YMS4, POLG_DEN3S;  P09866, POLG_DEN4D;  Q2YHF2, POLG_DEN4H;  
Q58HT7, POLG_DEN4P;  Q5UCB8, POLG_DEN4S;  Q2YHF0, POLG_DEN4T;  
P27395, POLG_JAEV1;  P19110, POLG_JAEV5;  P32886, POLG_JAEVJ;  
P14335, POLG_KUNJM;  P29837, POLG_LANVT;  P22338, POLG_LIV;  
P33515, POLG_MCFA;  P05769, POLG_MVEV5;  Q04538, POLG_POWVL;  
P09732, POLG_STEVM;  Q01299, POLG_TBEVH;  P07720, POLG_TBEVS;  
P14336, POLG_TBEVW;  P06935, POLG_WNV;  P03314, POLG_YEFV1;  
Q6DV88, POLG_YEFVA;  Q6J3P1, POLG_YEFVC;  Q074N0, POLG_YEFVE;  
Q89277, POLG_YEFVF;  Q98803, POLG_YEFVI;  Q1X881, POLG_YEFVN;  
Q9YRV3, POLG_YEFVT;  Q1X880, POLG_YEFVU;  

View entry in original ENZYME format
View entry in raw text format (no links)

All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-