ID 2.7.7.50 DE mRNA guanylyltransferase. AN GTP--RNA guanylyltransferase. AN mRNA capping enzyme. CA a 5'-end diphospho-ribonucleoside in mRNA + GTP + H(+) = a 5'-end CA (5'-triphosphoguanosine)-ribonucleoside in mRNA + diphosphate. CC -!- The human enzyme is a multi domain protein that also has the activity CC of EC 3.6.1.74. DR Q381X9, CE1_TRYB2 ; A0A125YYB5, CEG_TOXGM ; Q57V03, CGM1_TRYB2 ; DR P41477, LEF4_NPVAC ; O10340, LEF4_NPVOP ; P11079, LMBD2_REOVD; DR Q91RA4, LMBD2_REOVJ; Q91RA6, LMBD2_REOVL; Q17607, MCE1_CAEEL ; DR P78587, MCE1_CANAX ; Q6FQ31, MCE1_CANGA ; Q6NY98, MCE1_DANRE ; DR Q6BT58, MCE1_DEBHA ; Q755D0, MCE1_EREGS ; O60942, MCE1_HUMAN ; DR Q6CWR0, MCE1_KLULA ; O55236, MCE1_MOUSE ; Q7SB53, MCE1_NEUCR ; DR P40997, MCE1_SCHPO ; Q6C783, MCE1_YARLI ; Q01159, MCE1_YEAST ; DR Q8V2R8, MCEL_CAMPM ; Q775U0, MCEL_CAMPS ; Q8QMV9, MCEL_CWPXB ; DR Q80DX6, MCEL_CWPXG ; Q9J584, MCEL_FOWPN ; A0A7H0DN85, MCEL_MONPV ; DR P25950, MCEL_RFVKA ; O57209, MCEL_VACCA ; P20979, MCEL_VACCC ; DR Q9JFA8, MCEL_VACCT ; P04298, MCEL_VACCW ; P0DSX5, MCEL_VAR67 ; DR P0DSX6, MCEL_VARV ; P32094, MCE_ASFB7 ; P0C995, MCE_ASFK5 ; DR Q65216, MCE_ASFM2 ; P0C993, MCE_ASFP4 ; P0C994, MCE_ASFWA ; DR Q5UQX1, MCE_MIMIV ; Q84424, MCE_PBCV1 ; P14583, MCE_RDVA ; DR Q85437, MCE_RDVF ; Q1WNZ7, MCE_RGDV ; P12366, MCE_WTV ; DR P0C6W1, R1AB_BC133 ; P0C6V9, R1AB_BC279 ; P0C6W0, R1AB_BC512 ; DR P0C6W2, R1AB_BCHK3 ; P0C6W3, R1AB_BCHK4 ; P0C6W4, R1AB_BCHK5 ; DR P0C6W5, R1AB_BCHK9 ; P0C6W6, R1AB_BCRP3 ; P0C6W7, R1AB_CVBEN ; DR P0C6W8, R1AB_CVBLU ; P0C6W9, R1AB_CVBM ; P0C6X0, R1AB_CVBQ ; DR P0C6X1, R1AB_CVH22 ; P0C6X2, R1AB_CVHN1 ; P0C6X3, R1AB_CVHN2 ; DR P0C6X4, R1AB_CVHN5 ; P0C6X5, R1AB_CVHNL ; P0C6X6, R1AB_CVHOC ; DR P0C6X8, R1AB_CVM2 ; P0C6X9, R1AB_CVMA5 ; P0C6Y0, R1AB_CVMJH ; DR P0C6Y5, R1AB_CVPPU ; Q98VG9, R1AB_FIPV ; P0C6Y1, R1AB_IBVB ; DR P0C6Y2, R1AB_IBVBC ; P0C6Y3, R1AB_IBVM ; K9N7C7, R1AB_MERS1 ; DR P0C6Y4, R1AB_PEDV7 ; P0C6X7, R1AB_SARS ; P0DTD1, R1AB_SARS2 ; DR P0C6F7, R1A_BC133 ; P0C6F5, R1A_BC279 ; P0C6F8, R1A_BCHK3 ; DR P0C6T4, R1A_BCHK4 ; P0C6T5, R1A_BCHK5 ; P0C6T6, R1A_BCHK9 ; DR P0C6T7, R1A_BCRP3 ; P0C6T8, R1A_CVBEN ; P0C6T9, R1A_CVBLU ; DR P0C6U0, R1A_CVBM ; P0C6U1, R1A_CVBQ ; P0C6U3, R1A_CVHN1 ; DR P0C6U4, R1A_CVHN2 ; P0C6U5, R1A_CVHN5 ; P0C6U7, R1A_CVHOC ; DR P0C6U9, R1A_CVM2 ; P0C6V0, R1A_CVMA5 ; P0C6V1, R1A_CVMJH ; DR K9N638, R1A_MERS1 ; P0C6V6, R1A_PEDV7 ; P0C6U8, R1A_SARS ; DR P0DTC1, R1A_SARS2 ; Q8VA43, VP1_AQRVA ; Q8JU62, VP1_AQRVC ; DR B2BND9, VP1_AQRVG ; O56043, VP2_RRSVT ; Q9INI4, VP3_BANNV ; DR Q7TDB4, VP3_MYRV9 ; Q3ZK57, VP3_ROT41 ; B1NKR5, VP3_ROTAD ; DR A9Q1K9, VP3_ROTB2 ; A7J3A0, VP3_ROTBN ; Q65526, VP3_ROTBS ; DR Q6WAT6, VP3_ROTBU ; Q6WNV6, VP3_ROTCC ; Q6WNV7, VP3_ROTEL ; DR A4ZCW6, VP3_ROTH3 ; Q6WNW3, VP3_ROTH6 ; B1NKR1, VP3_ROTH7 ; DR Q82041, VP3_ROTHC ; Q6WNW5, VP3_ROTHD ; Q9QNB1, VP3_ROTHK ; DR B1NKS7, VP3_ROTHL ; B1NKT1, VP3_ROTHP ; A7J392, VP3_ROTHS ; DR B1NKT9, VP3_ROTHT ; Q91HJ9, VP3_ROTHU ; Q6WVH5, VP3_ROTHW ; DR Q45UF7, VP3_ROTJ1 ; Q6WNV8, VP3_ROTP5 ; P26192, VP3_ROTPC ; DR Q8BB04, VP3_ROTRF ; P15736, VP3_ROTS1 ; A2T3S5, VP3_ROTSH ; DR B3F2X7, VP3_ROTTU ; B2BMF9, VP3_ROTW3 ; B1NKU3, VP3_ROTWI ; DR A7J3A4, VP3_ROTYO ; Q91ID8, VP4_LDCPR ; Q2Y0E6, VP5_APRVF ; //