2.7.7.50 761896 An mRNA capping enzyme targets FACT to the active gene to enhance the engagement of RNA polymerase II into transcriptional elongation Mol. Cell. Biol. 37 e00029-17 2017 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28396559&form=6&db=m 2.7.7.50 761896 An mRNA capping enzyme targets FACT to the active gene to enhance the engagement of RNA polymerase II into transcriptional elongation Mol. Cell. Biol. 37 e00029-17 2017 Saccharomyces cerevisiae YSB709 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28396559&form=6&db=m 2.7.7.50 762433 Capping enzyme mRNA-cap/RNGTT regulates hedgehog pathway activity by antagonizing protein kinase A Sci. Rep. 7 2891 2017 Drosophila melanogaster http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28588207&form=6&db=m 2.7.7.50 762232 Hydrogen peroxide yields mechanistic insights into human mRNA capping enzyme function PLoS ONE 12 e0186423 2017 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29028835&form=6&db=m 2.7.7.50 762037 mRNA capping Biological functions and applications Nucleic Acids Res. 44 7511-7526 2016 Mus musculus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27317694&form=6&db=m 2.7.7.50 761967 Structure and function of the bacterial decapping enzyme NudC Nat. Chem. Biol. 12 730-734 2016 Escherichia coli - 2.7.7.50 762282 The capping enzyme facilitates promoter escape and assembly of a follow-on preinitiation complex for reinitiation Proc. Natl. Acad. Sci. USA 116 22573-22582 2019 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=31591205&form=6&db=m 2.7.7.50 762509 The rabies virus L protein catalyzes mRNA capping with GDP polyribonucleotidyltransferase activity Viruses 8 144 2016 Lyssavirus rabies http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27213429&form=6&db=m 2.7.7.50 762509 The rabies virus L protein catalyzes mRNA capping with GDP polyribonucleotidyltransferase activity Viruses 8 144 2016 Lyssavirus rabies RC-HL http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27213429&form=6&db=m 2.7.7.50 739454 A sensitive and robust high-throughput screening assay for inhibitors of the Chikungunya virus nsP1 capping enzyme PLoS ONE 11 e0158923 2016 Chikungunya virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27427769&form=6&db=m 2.7.7.50 643482 Active site of the mRNA-capping enzyme guanylyltransferase from Saccharomyces cerevisiae: similarity to the nucleotidyl attachment motif of DNA and RNA ligases Proc. Natl. Acad. Sci. USA 91 6624-6628 1994 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8022828&form=6&db=m 2.7.7.50 739747 Biochemical analysis of the multifunctional vaccinia mRNA capping enzyme encoded by a temperature sensitive virus mutant Virology 487 27-40 2016 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26496697&form=6&db=m 2.7.7.50 739747 Biochemical analysis of the multifunctional vaccinia mRNA capping enzyme encoded by a temperature sensitive virus mutant Virology 487 27-40 2016 Vaccinia virus IHDW http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26496697&form=6&db=m 2.7.7.50 643466 Capping enzyme The Enzymes, 3rd. Ed. (Boyer, P. D. , ed. ) 15 245-265 1982 Homo sapiens - 2.7.7.50 643466 Capping enzyme The Enzymes, 3rd. Ed. (Boyer, P. D. , ed. ) 15 245-265 1982 Rattus norvegicus - 2.7.7.50 643466 Capping enzyme The Enzymes, 3rd. Ed. (Boyer, P. D. , ed. ) 15 245-265 1982 Vaccinia virus - 2.7.7.50 643467 Capping of tobacco mosaic virus RNA. Analysis of viral-coded guanylyltransferase-like activity J. Biol. Chem. 265 7779-7786 1990 tobacco mosaic virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2159456&form=6&db=m 2.7.7.50 643468 Catalytic activity of vaccinia mRNA capping enzyme subunits coexpressed in Escherichia coli J. Biol. Chem. 265 11960-11966 1990 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2164022&form=6&db=m 2.7.7.50 643480 Characteristics of reactions catalyzed by purified guanylyltransferase from vaccinia virus J. Biol. Chem. 253 4490-4498 1978 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=659429&form=6&db=m 2.7.7.50 695159 Characterization of a trifunctional mimivirus mRNA capping enzyme and crystal structure of the RNA triphosphatase domain Structure 16 501-512 2008 Acanthamoeba polyphaga Mimivirus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18400173&form=6&db=m 2.7.7.50 209891 Characterization of the vaccinia virus RNA 5¦-triphosphatase and nucleoside triphosphate phosphohydrolase activities J. Biol. Chem. 271 11945-11952 1996 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8662636&form=6&db=m 2.7.7.50 643493 Cloning, Expression, and Characterization of Avian Reovirus Guanylyltransferase Virology 296 288-299 2002 Avian orthoreovirus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12069527&form=6&db=m 2.7.7.50 643493 Cloning, Expression, and Characterization of Avian Reovirus Guanylyltransferase Virology 296 288-299 2002 Avian orthoreovirus 1733 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12069527&form=6&db=m 2.7.7.50 662734 Critical residues for GTP methylation and formation of the covalent m7GMP-enzyme intermediate in the capping enzyme domain of bamboo mosaic virus J. Virol. 78 1271-1280 2004 bamboo mosaic virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=14722282&form=6&db=m 2.7.7.50 739721 Crystal structure of vaccinia virus mRNA capping enzyme provides insights into the mechanism and evolution of the capping apparatus Structure 22 452-465 2014 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24607143&form=6&db=m 2.7.7.50 739721 Crystal structure of vaccinia virus mRNA capping enzyme provides insights into the mechanism and evolution of the capping apparatus Structure 22 452-465 2014 Vaccinia virus Western Reserve http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24607143&form=6&db=m 2.7.7.50 643483 Domain structure of the vaccinia virus mRNA capping enzyme. Expression in Escherichia coli of a subdomain possessing the RNA 5'-triphosphatase and guanylyltransferase activities and a kinetic comparison to the full-size enzyme J. Biol. Chem. 271 11936-11944 1996 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8662635&form=6&db=m 2.7.7.50 643469 Domain structure of vaccinia virus mRNA capping enzyme. Activity of the Mr 95,000 subunit expressed in Escherichia coli J. Biol. Chem. 265 11967-11972 1990 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2164023&form=6&db=m 2.7.7.50 643477 Donor and acceptor specificities of HeLa cell mRNA guanylyltransferase J. Biol. Chem. 255 2835-2842 1990 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7358713&form=6&db=m 2.7.7.50 739485 Enzymatic synthesis of RNAs capped with nucleotide analogues reveals the molecular basis for substrate selectivity of RNA capping enzyme: impacts on RNA metabolism PLoS ONE 8 e75310 2013 Paramecium bursaria Chlorella virus 1 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24086504&form=6&db=m 2.7.7.50 722279 Functional analysis of the conserved histidine residue of Bamboo mosaic virus capping enzyme in the activity for the formation of the covalent enzyme-m7GMP intermediate FEBS Lett. 586 2326-2331 2012 bamboo mosaic virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22641040&form=6&db=m 2.7.7.50 643488 Genetic, physical, and functional interactions between the triphosphatase and guanylyltransferase components of the yeast mRNA capping apparatus Mol. Cell. Biol. 18 5189-5198 1998 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9710603&form=6&db=m 2.7.7.50 643490 Guanylyltransferase activity of the LEF-4 subunit of baculovirus RNA polymerase J. Virol. 72 10003-10010 1998 Autographa californica nucleopolyhedrovirus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9811738&form=6&db=m 2.7.7.50 643489 Guanylyltransferase and RNA 5'-triphosphatase activities of the purified expressed VP4 protein of bluetongue virus J. Mol. Biol. 280 859-866 1998 bluetongue virus serotype 10 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9671555&form=6&db=m 2.7.7.50 738327 How an mRNA capping enzyme reads distinct RNA polymerase II and Spt5 CTD phosphorylation codes Genes Dev. 28 1323-1336 2014 Schizosaccharomyces pombe http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24939935&form=6&db=m 2.7.7.50 738327 How an mRNA capping enzyme reads distinct RNA polymerase II and Spt5 CTD phosphorylation codes Genes Dev. 28 1323-1336 2014 Schizosaccharomyces pombe ATCC 24843 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24939935&form=6&db=m 2.7.7.50 662560 Identification and functional analysis of VP3, the guanylyltransferase of Banna virus (genus Seadornavirus, family Reoviridae) J. Gen. Virol. 86 1141-1146 2005 Banna virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15784908&form=6&db=m 2.7.7.50 723074 Identification of a novel antiviral inhibitor of the flavivirus guanylyltransferase enzyme J. Virol. 86 8730-8739 2012 Yellow fever virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22674988&form=6&db=m 2.7.7.50 723074 Identification of a novel antiviral inhibitor of the flavivirus guanylyltransferase enzyme J. Virol. 86 8730-8739 2012 Dengue virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22674988&form=6&db=m 2.7.7.50 723074 Identification of a novel antiviral inhibitor of the flavivirus guanylyltransferase enzyme J. Virol. 86 8730-8739 2012 Dengue virus 16681 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22674988&form=6&db=m 2.7.7.50 643491 Identification of the guanylyltransferase region and active site in reovirus mRNA capping protein l2 J. Biol. Chem. 275 2804-2810 2000 Mammalian orthoreovirus 3 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10644745&form=6&db=m 2.7.7.50 643491 Identification of the guanylyltransferase region and active site in reovirus mRNA capping protein l2 J. Biol. Chem. 275 2804-2810 2000 Mammalian orthoreovirus 3 Dearing http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10644745&form=6&db=m 2.7.7.50 643485 Isolation and characterization of the Candida albicans gene for mRNA 5'-triphosphatase: association of mRNA 5'-triphosphatase and mRNA 5'-guanylyltransferase activities is essential for the function of mRNA 5'-capping enzyme in vivo FEBS Lett. 435 49-54 1998 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9755857&form=6&db=m 2.7.7.50 643479 Isolation and enzymatic characterization of protein lambda 2, the reovirus guanylyltransferase Virology 185 377-386 1991 Mammalian orthoreovirus 3 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1656591&form=6&db=m 2.7.7.50 643479 Isolation and enzymatic characterization of protein lambda 2, the reovirus guanylyltransferase Virology 185 377-386 1991 Mammalian orthoreovirus 3 Dearing http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1656591&form=6&db=m 2.7.7.50 690946 Kinetic and thermodynamic characterization of the RNA guanylyltransferase reaction Biochemistry 47 3863-3874 2008 Paramecium bursaria Chlorella virus 1 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18298088&form=6&db=m 2.7.7.50 643492 Kluyveromyces lactis cytoplasmic plasmid pGKL2: heterologous expression of Orf3p and proof of guanylyltransferase and mRNA-triphosphatase activities Yeast 18 815-825 2001 Kluyveromyces lactis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11427964&form=6&db=m 2.7.7.50 721658 Magnesium-induced nucleophile activation in the guanylyltransferase mRNA capping enzyme Biochemistry 51 10236-10243 2012 Paramecium bursaria Chlorella virus 1 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23205906&form=6&db=m 2.7.7.50 643484 Mammalian capping enzyme complements mutant Saccharomyces cerevisiae lacking mRNA guanylyltransferase and selectively binds the elongating form of RNA polymerase II Proc. Natl. Acad. Sci. USA 94 12898-12903 1997 Mus musculus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9371772&form=6&db=m 2.7.7.50 643484 Mammalian capping enzyme complements mutant Saccharomyces cerevisiae lacking mRNA guanylyltransferase and selectively binds the elongating form of RNA polymerase II Proc. Natl. Acad. Sci. USA 94 12898-12903 1997 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9371772&form=6&db=m 2.7.7.50 643471 Messenger RNA guanlyltransferase from Saccharomyces cerevisiae. II. Catalytic properties J. Biol. Chem. 259 13930-13936 1984 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6094533&form=6&db=m 2.7.7.50 643470 Messenger RNA guanylyltransferase from Saccharomyces cerevisiae. I. Purification and subunit structure J. Biol. Chem. 259 13923-13929 1984 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6389537&form=6&db=m 2.7.7.50 643462 Messenger RNA guanylyltransferase from Saccharomyces cerevisiae. Large scale purification, subunit functions, and subcellular localization J. Biol. Chem. 262 1989-1995 1987 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=3029058&form=6&db=m 2.7.7.50 643464 Methylation and capping of RNA polymerase II primary transcripts by HeLa nuclear homogenates Biochemistry 17 977-982 1978 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=629955&form=6&db=m 2.7.7.50 485453 Modification of RNA by mRNA guanylyltransferase and mRNA (guanine-7-)methyltransferase from vaccinia virions J. Biol. Chem. 250 9330-9335 1975 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1194287&form=6&db=m 2.7.7.50 485454 Modification of the 5-terminus of mRNA by soluble guanylyl and methyl transferases from vaccinia virus Proc. Natl. Acad. Sci. USA 72 2525-2529 1975 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1058472&form=6&db=m 2.7.7.50 643465 mRNA capping enzyme. Isolation and characterization of the gene encoding mRNA guanylytransferase subunit from Saccharomyces cerevisiae J. Biol. Chem. 267 9521-9528 1992 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1315757&form=6&db=m 2.7.7.50 485458 mRNA guanylyltransferase and mRNA (guanine-7-)-methyltransferase from vaccinia virions. Donor and acceptor substrate specificites J. Biol. Chem. 251 7313-7321 1976 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1002690&form=6&db=m 2.7.7.50 723798 Mutational effects of the consensus aromatic residues in the mRNA capping domain of Bamboo mosaic virus on GTP methylation and virus accumulation Virology 411 15-24 2011 bamboo mosaic virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21227477&form=6&db=m 2.7.7.50 643473 Partial purification and characterization of mRNA guanylyltransferase from Saccharomyces cerevisiae FEBS Lett. 155 161-166 1983 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6301879&form=6&db=m 2.7.7.50 643476 Purification and characterization of mRNA guanylyltransferase from HeLa cell nuclei J. Biol. Chem. 255 2829-2834 1980 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7358712&form=6&db=m 2.7.7.50 643475 Purification and characterization of the messenger ribonucleic acid capping enzyme GTP:RNA guanylyltransferase from wheat germ Biochemistry 21 327-333 1982 Triticum aestivum http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6280750&form=6&db=m 2.7.7.50 485452 Purification of mRNA guanylyltransferase and mRNA (guanine-7-) methyltransferase from vaccinia virions J. Biol. Chem. 250 9322-9329 1975 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1194286&form=6&db=m 2.7.7.50 485452 Purification of mRNA guanylyltransferase and mRNA (guanine-7-) methyltransferase from vaccinia virions J. Biol. Chem. 250 9322-9329 1975 Vaccinia virus WR http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1194286&form=6&db=m 2.7.7.50 643474 Purification of mRNA guanylyltransferase from calf thymus EMBO J. 1 485-492 1982 Bos taurus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6329686&form=6&db=m 2.7.7.50 485464 Purification of mRNA guanylyltransferase from vaccinia virions J. Biol. Chem. 253 4481-4489 1978 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=659428&form=6&db=m 2.7.7.50 643487 Structure of a complex between a cap analog and mRNA guanylyl transferase demonstrates the structural chemistry of RNA capping Proc. Natl. Acad. Sci. USA 95 1505-1510 1998 Paramecium bursaria Chlorella virus 1 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9465045&form=6&db=m 2.7.7.50 723639 Structure of the guanylyltransferase domain of human mRNA capping enzyme Proc. Natl. Acad. Sci. USA 108 10104-10108 2011 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21636784&form=6&db=m 2.7.7.50 643472 Synthesis of Gp4N and Gp3N compounds by guanylyltransferase purified from yeast Nucleic Acids Res. 12 2303-2315 1984 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6324112&form=6&db=m 2.7.7.50 662216 The broad spectrum antiviral nucleoside ribavirin as a substrate for a viral RNA capping enzyme J. Biol. Chem. 279 22124-22130 2004 Vaccinia virus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15037606&form=6&db=m 2.7.7.50 739487 The essential role for the RNA triphosphatase Cet1p in nuclear import of the mRNA capping enzyme Cet1p-Ceg1p complex of Saccharomyces cerevisiae PLoS ONE 8 e78000 2013 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24205062&form=6&db=m 2.7.7.50 739487 The essential role for the RNA triphosphatase Cet1p in nuclear import of the mRNA capping enzyme Cet1p-Ceg1p complex of Saccharomyces cerevisiae PLoS ONE 8 e78000 2013 Saccharomyces cerevisiae ATCC 204508 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24205062&form=6&db=m 2.7.7.50 643486 The guanylyltransferase domain of mammalian mRNA capping enzyme binds to the phosphorylated carboxyl-terminal domain of RNA polymerase II J. Biol. Chem. 273 9577-9585 1998 Mus musculus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9545288&form=6&db=m 2.7.7.50 723603 The immunosuppressive agent mizoribine monophosphate is an inhibitor of the human RNA capping enzyme PLoS ONE 8 e54621 2013 Homo sapiens http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23349942&form=6&db=m 2.7.7.50 739699 The mRNA capping enzyme of Saccharomyces cerevisiae has dual specificity to interact with CTD of RNA Polymerase II Sci. Rep. 6 31294 2016 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27503426&form=6&db=m 2.7.7.50 660986 Thermodynamics of ligand binding by the yeast mRNA-capping enzyme reveals different modes of binding Biochem. J. 384 411-420 2004 Saccharomyces cerevisiae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15307816&form=6&db=m 2.7.7.50 674811 Trypanosoma brucei encodes a bifunctional capping enzyme essential for cap 4 formation on the spliced leader RNA J. Biol. Chem. 282 15995-16005 2007 Trypanosoma brucei http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=17416901&form=6&db=m 2.7.7.50 662342 Yeast-like mRNA capping apparatus in Giardia lamblia J. Biol. Chem. 280 12077-12086 2005 Cyanidioschyzon merolae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15556935&form=6&db=m 2.7.7.50 662342 Yeast-like mRNA capping apparatus in Giardia lamblia J. Biol. Chem. 280 12077-12086 2005 Giardia intestinalis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15556935&form=6&db=m 2.7.7.50 662342 Yeast-like mRNA capping apparatus in Giardia lamblia J. Biol. Chem. 280 12077-12086 2005 Cyanidioschyzon merolae CMA035C http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15556935&form=6&db=m