EC 2.7.7

In molecular biology, DNA polymerases are enzymes that synthesize DNA molecules from deoxyribonucleotides, the building blocks of DNA.

A reverse transcriptase (RT) is an enzyme used to generate complementary DNA (cDNA) from an RNA template, a process termed reverse transcription.

Telomerase, also called terminal transferase, is a ribonucleoprotein that adds a species-dependent telomere repeat sequence to the 3' end of telomeres.

RNA polymerase (RNAP or RNApol) (Ribonucleic acid), also known as DNA-dependent RNA polymerase, is an enzyme that produces primary transcript RNA.

Taq polymerase /ˌtæk ˈpɒlᵻməreɪz/ is a thermostable DNA polymerase named after the thermophilic bacterium Thermus aquaticus from which it was originally isolated by Chien et al.

Transposase is an enzyme that binds to the end of a transposon and catalyzes the movement of the transposon to another part of the genome by a cut and paste mechanism or a replicative transposition mechanism.

In enzymology, a glucose-1-phosphate adenylyltransferase (EC 2.7.7.27) is an enzyme that catalyzes the chemical reaction ATP + alpha-D-glucose 1-phosphate diphosphate + ADP-glucose Thus, the two substrates of this enzyme are ATP and alpha-D-glucose 1-phosphate, whereas its two products are diphosphate and ADP-glucose.

UTP—glucose-1-phosphate uridylyltransferase also known as glucose-1-phosphate uridylyltransferase (or UDP–glucose pyrophosphorylase) is an enzyme associated with glycogenesis.

In enzymology, a polynucleotide adenylyltransferase (EC 2.7.7.19) is an enzyme that catalyzes the chemical reaction ATP + RNA-3'OH pyrophosphate + RNApA-3'OH Thus, the two substrates of this enzyme are ATP and RNA, whereas its two products are pyrophosphate and RNA with an extra adenosine nucleotide at its 3' end.

DNA polymerase alpha also known as Pol α is an enzyme complex found in eukaryotes that is involved in initiation of DNA replication.

In enzymology, a 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase (EC 2.7.7.60) is an enzyme that catalyzes the chemical reaction: 2-C-methyl-D-erythritol 4-phosphate + CTP diphosphate + 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol * 2-C-methylerythritol 4-phosphate * Cytidine triphosphate * 4-diphosphocytidyl-2-C-methylerythritol (CDP-ME) Thus, the two substrates of this enzyme are CTP and 2-C-methyl-D-erythritol 4-phosphate, whereas its two products are diphosphate and 4-diphosphocytidyl-2-C-methylerythritol.

RNA-dependent RNA polymerase (RdRP), (RDR), or RNA replicase, is an enzyme that catalyzes the replication of RNA from an RNA template.

In enzymology, a FMN adenylyltransferase (EC 2.7.7.2) is an enzyme that catalyzes the chemical reaction ATP + FMN diphosphate + FAD Thus, the two substrates of this enzyme are ATP and FMN, whereas its two products are diphosphate and FAD.

In enzymology, a nicotinamide-nucleotide adenylyltransferase (EC 2.7.7.1) is an enzyme that catalyzes the chemical reaction ATP + nicotinamide ribonucleotide diphosphate + NAD+ Thus, the two substrates of this enzyme are ATP and nicotinamide ribonucleotide, whereas its two products are diphosphate and NAD+.

RNase PH is a 3'-5' exoribonuclease and nucleotidyltransferase, present in archaea and bacteria, that is involved in tRNA processing.

Polynucleotide Phosphorylase (PNPase) is a bifunctional enzyme with a phosphorolytic 3' to 5' exoribonuclease activity and a 3'-terminal oligonucleotide polymerase activity.

In enzymology, a (2,3-dihydroxybenzoyl)adenylate synthase (EC 2.7.7.58) is an enzyme that catalyzes the chemical reaction ATP + 2,3-dihydroxybenzoate diphosphate + (2,3-dihydroxybenzoyl)adenylate Thus, the two substrates of this enzyme are ATP and 2,3-dihydroxybenzoate, whereas its two products are diphosphate and (2,3-dihydroxybenzoyl)adenylate.

In enzymology, a [glutamate—ammonia-ligase] adenylyltransferase (EC 2.7.7.42) is an enzyme that catalyzes the chemical reaction ATP + [L-glutamate:ammonia ligase (ADP-forming)] diphosphate + adenylyl-[L-glutamate:ammonia ligase (ADP-forming)] Thus, the two substrates of this enzyme are ATP and L-glutamate:ammonia ligase (ADP-forming), whereas its two products are diphosphate and ].

In enzymology, a [protein-PII] uridylyltransferase (EC 2.7.7.59) is an enzyme that catalyzes the chemical reaction UTP + [protein-PII] diphosphate + uridylyl-[protein-PII] Thus, the two substrates of this enzyme are UTP and protein-PII, whereas its two products are diphosphate and ].

In enzymology, a 3-deoxy-manno-octulosonate cytidylyltransferase (EC 2.7.7.38) is an enzyme that catalyzes the chemical reaction CTP + 3-deoxy-D-manno-octulosonate diphosphate + CMP-3-deoxy-D-manno-octulosonate Thus, the two substrates of this enzyme are CTP and 3-deoxy-D-manno-octulosonate, whereas its two products are diphosphate and CMP-3-deoxy-D-manno-octulosonate.

In enzymology, an adenosylcobinamide-phosphate guanylyltransferase (EC 2.7.7.62) is an enzyme that catalyzes the chemical reaction GTP + adenosylcobinamide phosphate diphosphate + adenosylcobinamide-GDP Thus, the two substrates of this enzyme are GTP and adenosylcobinamide phosphate, whereas its two products are diphosphate and adenosylcobinamide-GDP.

In enzymology, an adenylylsulfate-ammonia adenylyltransferase (EC 2.7.7.51) is an enzyme that catalyzes the chemical reaction adenylyl sulfate + NH3 adenosine 5'-phosphoramidate + sulfate.

In enzymology, an aldose-1-phosphate adenylyltransferase (EC 2.7.7.36) is an enzyme that catalyzes the chemical reaction ADP + alpha-D-aldose 1-phosphate phosphate + ADP-aldose Thus, the two substrates of this enzyme are ADP and alpha-D-aldose 1-phosphate, whereas its two products are phosphate and ADP-aldose.

In enzymology, an aldose-1-phosphate nucleotidyltransferase (EC 2.7.7.37) is an enzyme that catalyzes the chemical reaction NDP + alpha-D-aldose 1-phosphate phosphate + NDP-aldose Thus, the two substrates of this enzyme are NDP and alpha-D-aldose 1-phosphate, whereas its two products are phosphate and NDP-aldose.

In enzymology, an anthranilate adenylyltransferase (EC 2.7.7.55) is an enzyme that catalyzes the chemical reaction ATP + anthranilate diphosphate + N-adenylylanthranilate Thus, the two substrates of this enzyme are ATP and anthranilate, whereas its two products are diphosphate and N-adenylylanthranilate.

CCA tRNA nucleotidyltransferase (EC 2.7.7.72, CCA-adding enzyme, tRNA adenylyltransferase, tRNA CCA-pyrophosphorylase, tRNA-nucleotidyltransferase, transfer-RNA nucleotidyltransferase, transfer ribonucleic acid nucleotidyl transferase, CTP(ATP):tRNA nucleotidyltransferase, transfer ribonucleate adenylyltransferase, transfer ribonucleate adenyltransferase, transfer RNA adenylyltransferase, transfer ribonucleate nucleotidyltransferase, ATP (CTP):tRNA nucleotidyltransferase, ribonucleic cytidylic cytidylic adenylic pyrophosphorylase, transfer ribonucleic adenylyl (cytidylyl) transferase, transfer ribonucleic-terminal trinucleotide nucleotidyltransferase, transfer ribonucleate cytidylyltransferase, ribonucleic cytidylyltransferase, -C-C-A pyrophosphorylase, ATP(CTP)-tRNA nucleotidyltransferase

Choline-phosphate cytidylyltransferase (EC 2.7.7.15) is an enzyme that catalyzes the chemical reaction CTP + choline phosphate diphosphate + CDP-choline where the two substrates of this enzyme are CTP and choline phosphate, and the two products are diphosphate and CDP-choline.

In enzymology, a D-ribitol-5-phosphate cytidylyltransferase (EC 2.7.7.40) is an enzyme that catalyzes the chemical reaction CTP + D-ribitol 5-phosphate diphosphate + CDP-ribitol Thus, the two substrates of this enzyme are CTP and D-ribitol 5-phosphate, whereas its two products are diphosphate and CDP-ribitol.

In enzymology, an ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14) is an enzyme that catalyzes the chemical reaction CTP + ethanolamine phosphate diphosphate + CDP-ethanolamine Thus, the two substrates of this enzyme are CTP and ethanolamine phosphate, whereas its two products are diphosphate and CDP-ethanolamine.

In enzymology, a fucose-1-phosphate guanylyltransferase (EC 2.7.7.30) is an enzyme that catalyzes the chemical reaction GTP + beta-L-fucose 1-phosphate diphosphate + GDP-L-fucose Thus, the two substrates of this enzyme are GTP and beta-L-fucose 1-phosphate, whereas its two products are diphosphate and GDP-L-fucose.

In enzymology, a galactose-1-phosphate thymidylyltransferase (EC 2.7.7.32) is an enzyme that catalyzes the chemical reaction dTTP + alpha-D-galactose 1-phosphate diphosphate + dTDP-galactose Thus, the two substrates of this enzyme are dTTP and alpha-D-galactose 1-phosphate, whereas its two products are diphosphate and dTDP-galactose.

In enzymology, a gentamicin 2"-nucleotidyltransferase (EC 2.7.7.46) is an enzyme that catalyzes the chemical reaction nucleoside triphosphate + gentamicin diphosphate + 2"-nucleotidylgentamicin Thus, the two substrates of this enzyme are nucleoside triphosphate and gentamicin, whereas its two products are diphosphate and 2''-nucleotidylgentamicin.

In enzymology, a glucose-1-phosphate guanylyltransferase (EC 2.7.7.34) is an enzyme that catalyzes the chemical reaction GTP + alpha-D-glucose 1-phosphate diphosphate + GDP-glucose Thus, the two substrates of this enzyme are GTP and alpha-D-glucose 1-phosphate, whereas its two products are diphosphate and GDP-glucose.

In enzymology, a glucose-1-phosphate thymidylyltransferase (EC 2.7.7.24) is an enzyme that catalyzes the chemical reaction dTTP + alpha-D-glucose 1-phosphate diphosphate + dTDP-glucose Thus, the two substrates of this enzyme are dTTP and alpha-D-glucose 1-phosphate, whereas its two products are pyrophosphate and dTDP-glucose.

In enzymology, a glucuronate-1-phosphate uridylyltransferase (EC 2.7.7.44) is an enzyme that catalyzes the chemical reaction UTP + 1-phospho-alpha-D-glucuronate diphosphate + UDP-glucuronate Thus, the two substrates of this enzyme are UTP and 1-phospho-alpha-D-glucuronate, whereas its two products are diphosphate and UDP-glucuronate.

In enzymology, a glycerol-3-phosphate cytidylyltransferase (EC 2.7.7.39) is an enzyme that catalyzes the chemical reaction CTP + sn-glycerol 3-phosphate diphosphate + CDP-glycerol Thus, the two substrates of this enzyme are CTP and sn-glycerol 3-phosphate, whereas its two products are diphosphate and CDP-glycerol.

In enzymology, a guanosine-triphosphate guanylyltransferase (EC 2.7.7.45) is an enzyme that catalyzes the chemical reaction 2 GTP diphosphate + P1,P4-bis(5'-guanosyl) tetraphosphate Hence, this enzyme has one substrate, GTP, and two products, diphosphate and P1,P4-bis(5'-guanosyl) tetraphosphate.

In enzymology, a holo-ACP synthase (EC 2.7.7.61) is an enzyme that catalyzes the chemical reaction 2'-(5"-triphosphoribosyl)-3'-dephospho-CoA + apo-citrate lyase holo-citrate lyase + diphosphate Thus, the two substrates of this enzyme are 2'-(5''-triphosphoribosyl)-3'-dephospho-CoA and apo-citrate lyase, whereas its two products are holo-citrate lyase and diphosphate.

In enzymology, a mannose-1-phosphate guanylyltransferase (EC 2.7.7.13) is an enzyme that catalyzes the chemical reaction GTP + alpha-D-mannose 1-phosphate diphosphate + GDP-mannose Thus, the two substrates of this enzyme are GTP and alpha-D-mannose 1-phosphate, whereas its two products are diphosphate and GDP-mannose.

In enzymology, a mannose-1-phosphate guanylyltransferase (GDP) (EC 2.7.7.22) is an enzyme that catalyzes the chemical reaction GDP + alpha-D-mannose 1-phosphate phosphate + GDP-mannose Thus, the two substrates of this enzyme are GDP and alpha-D-mannose 1-phosphate, whereas its two products are phosphate and GDP-mannose.

In enzymology, a N-acylneuraminate cytidylyltransferase (EC 2.7.7.43) is an enzyme that catalyzes the chemical reaction CTP + N-acylneuraminate diphosphate + CMP-N-acylneuraminate Thus, the two substrates of this enzyme are CTP and N-acylneuraminate, whereas its two products are diphosphate and CMP-N-acylneuraminate.

In enzymology, a N-methylphosphoethanolamine cytidylyltransferase (EC 2.7.7.57) is an enzyme that catalyzes the chemical reaction CTP + N-methylethanolamine phosphate diphosphate + CDP-N-methylethanolamine Thus, the two substrates of this enzyme are CTP and N-methylethanolamine phosphate, whereas its two products are diphosphate and CDP-N-methylethanolamine.

In enzymology, a nicotinate-nucleotide adenylyltransferase (EC 2.7.7.18) is an enzyme that catalyzes the chemical reaction ATP + nicotinate ribonucleotide diphosphate + deamido-NAD+ Thus, the two substrates of this enzyme are ATP and nicotinate ribonucleotide, whereas its two products are diphosphate and deamido-NAD+.

In enzymology, a nucleoside-triphosphate-aldose-1-phosphate nucleotidyltransferase (EC 2.7.7.28) is an enzyme that catalyzes the chemical reaction nucleoside triphosphate + alpha-D-aldose 1-phosphate diphosphate + NDP-hexose Thus, the two substrates of this enzyme are nucleoside triphosphate and alpha-D-aldose 1-phosphate, whereas its two products are diphosphate and NDP-hexose.

In enzymology, a phenylalanine adenylyltransferase (EC 2.7.7.54) is an enzyme that catalyzes the chemical reaction ATP + L-phenylalanine diphosphate + N-adenylyl-L-phenylalanine Thus, the two substrates of this enzyme are ATP and L-phenylalanine, whereas its two products are diphosphate and N-adenylyl-L-phenylalanine.

Phosphatidate cytidylyltransferase (EC 2.7.7.41) (also known as CDP- diacylglycerol synthase) (CDS) is the enzyme that catalyzes the synthesis of CDP-diacylglycerol from cytidine triphosphate and phosphatidate.

In enzymology, a RNA uridylyltransferase (EC 2.7.7.52) is an enzyme that catalyzes the chemical reaction UTP + RNAn diphosphate + RNAn+1 Thus, the two substrates of this enzyme are UTP and RNAn, whereas its two products are diphosphate and RNAn+1.

In enzymology, a ribose-5-phosphate adenylyltransferase (EC 2.7.7.35) is an enzyme that catalyzes the chemical reaction ADP + D-ribose 5-phosphate phosphate + ADP-ribose Thus, the two substrates of this enzyme are ADP and D-ribose 5-phosphate, whereas its two products are phosphate and ADP-ribose.

In enzymology, a streptomycin 3"-adenylyltransferase (EC 2.7.7.47) is an enzyme that catalyzes the chemical reaction ATP + streptomycin diphosphate + 3"-adenylylstreptomycin Thus, the two substrates of this enzyme are ATP and streptomycin, whereas its two products are diphosphate and 3''-adenylylstreptomycin.

In enzymology, a sulfate adenylyltransferase (EC 2.7.7.4) is an enzyme that catalyzes the chemical reaction ATP + sulfate diphosphate + adenylyl sulfate Thus, the two substrates of this enzyme are ATP and sulfate, whereas its two products are diphosphate and adenylyl sulfate.

In enzymology, a sulfate adenylyltransferase (ADP) (EC 2.7.7.5) is an enzyme that catalyzes the chemical reaction ADP + sulfate phosphate + adenylyl sulfate Thus, the two substrates of this enzyme are ADP and sulfate, whereas its two products are phosphate and adenylyl sulfate.

In enzymology, a tRNA nucleotidyltransferase (EC 2.7.7.56) is an enzyme that catalyzes the chemical reaction tRNAn+1 + phosphate tRNAn + a nucleoside diphosphate where tRNA-N is a product of transcription, and tRNA Nucleotidyltransferase catalyzes this cytidine-cytidine-adenosine (CCA) addition to form the tRNA-NCCA product.

In enzymology, an UDP-N-acetylglucosamine diphosphorylase (EC 2.7.7.23) is an enzyme that catalyzes the chemical reaction UTP + N-acetyl-alpha-D-glucosamine 1-phosphate diphosphate + UDP-N-acetyl-D-glucosamine Thus, the two substrates of this enzyme are UTP and[N-acetyl-alpha-D-glucosamine 1-phosphate, whereas its two products are diphosphate and UDP-N-acetyl-D-glucosamine.

In enzymology, an UDP-glucose—hexose-1-phosphate uridylyltransferase (EC 2.7.7.12) is an enzyme that catalyzes the chemical reaction UDP-glucose + alpha-D-galactose 1-phosphate alpha-D-glucose 1-phosphate + UDP-galactose Thus, the two substrates of this enzyme are UDP-glucose and alpha-D-galactose 1-phosphate, whereas its two products are alpha-D-glucose 1-phosphate and UDP-galactose.

In enzymology, an UTP-monosaccharide-1-phosphate uridylyltransferase (EC 2.7.7.64) is an enzyme that catalyzes the chemical reaction UTP + a monosaccharide 1-phosphate diphosphate + UDP-monosaccharide Thus, the two substrates of this enzyme are UTP and monosaccharide 1-phosphate, whereas its two products are diphosphate and UDP-monosaccharide.

In enzymology, an UTP—hexose-1-phosphate uridylyltransferase (EC 2.7.7.10) is an enzyme that catalyzes the chemical reaction UTP + alpha-D-galactose 1-phosphate diphosphate + UDP-galactose Thus, the two substrates of this enzyme are UTP and alpha-D-galactose 1-phosphate, whereas its two products are diphosphate and UDP-galactose.

In enzymology, an UTP—xylose-1-phosphate uridylyltransferase (EC 2.7.7.11) is an enzyme that catalyzes the chemical reaction UTP + alpha-D-xylose 1-phosphate diphosphate + UDP-xylose Thus, the two substrates of this enzyme are UTP and alpha-D-xylose 1-phosphate, whereas its two products are diphosphate and UDP-xylose.

T7 DNA polymerase is an enzyme used during the DNA replication of the T7 bacteriophage.

In enzymology, a glucose-1-phosphate cytidylyltransferase (EC 2.7.7.33) is an enzyme that catalyzes the chemical reaction CTP + alpha-D-glucose 1-phosphate diphosphate + CDP-glucose Thus, the two substrates of this enzyme are CTP and alpha-D-glucose 1-phosphate, whereas its two products are diphosphate and CDP-glucose.

In enzymology, a mRNA guanylyltransferase (EC 2.7.7.50) is an enzyme that catalyzes the chemical reaction GTP + (5')ppPur-mRNA diphosphate + G(5')pppPur-mRNA Thus, the two substrates of this enzyme are GTP and (5')ppPur-mRNA, whereas its two products are diphosphate and G(5')pppPur-mRNA.

In enzymology, a pantetheine-phosphate adenylyltransferase (EC 2.7.7.3) is an enzyme that catalyzes the chemical reaction ATP + 4'-Phosphopantetheine diphosphate + 3'-dephospho-CoA Thus, the two substrates of this enzyme are ATP and 4'-Phosphopantetheine, whereas its two products are diphosphate and 3'-dephospho-CoA.

Galactose-1-phosphate uridylyltransferase (or GALT) is an enzyme (EC 2.7.7.12) responsible for converting ingested galactose to glucose.

In enzymology, diguanylate cyclase, also known as diguanylate kinase (EC 2.7.7.65), is an enzyme that catalyzes the chemical reaction: 2 Guanosine triphosphate ↔ 2 diphosphate + cyclic di-3',5'-guanylate The substrates of diguanylate cyclases (DGCs) are two molecules of guanosine triphosphate (GTP) and the products are two molecules of diphosphate and one molecule of cyclic di-3’,5’-guanylate (cyclic di-GMP).

Pwo polymerase is a thermostable DNA polymerase used for the polymerase chain reaction.

Vent polymerase is a thermostable DNA polymerase used for the polymerase chain reaction.

1L-myo-inositol 1-phosphate cytidylyltransferase (EC 2.7.7.74, CTP:inositol-1-phosphate cytidylyltransferase (bifunctional CTP:inositol-1-phosphate cytidylyltransferase/CDP-inositol:inositol-1-phosphate transferase (IPCT/DIPPS)), IPCT (bifunctional CTP:inositol-1-phosphate cytidylyltransferase/CDP-inositol:inositol-1-phosphate transferase (IPCT/DIPPS)), L-myo-inositol-1-phosphate cytidylyltransferase) is an enzyme with systematic name CTP:1L-myo-inositol 1-phosphate cytidylyltransferase.

2-Phospho-L-lactate guanylyltransferase (EC 2.7.7.68, CofC, MJ0887) is an enzyme with systematic name GTP:2-phospho-L-lactate guanylyltransferase.

CMP-N,N'-diacetyllegionaminic acid synthase (EC 2.7.7.82, CMP-N,N'-diacetyllegionaminic acid synthetase, neuA (gene), legF (gene)) is an enzyme with systematic name CTP:N,N'-diacetyllegionaminate cytidylyltransferase.

D-glycero-alpha-D-manno-heptose 1-phosphate guanylyltransferase (EC 2.7.7.71, hddC (gene), gmhD (gene)) is an enzyme with systematic name GTP:D-glycero-alpha-D-manno-heptose 1-phosphate guanylyltransferase.

D-glycero-beta-D-manno-heptose 1-phosphate adenylyltransferase (EC 2.7.7.70, D-beta-D-heptose 7-phosphate kinase/D-beta-D-heptose 1-phosphate adenylyltransferase, D-glycero-D-manno-heptose-1beta-phosphate adenylyltransferase, hldE (gene), rfaE (gene)) is an enzyme with systematic name ATP:D-glycero-beta-D-manno-heptose 1-phosphate adenylyltransferase.

GDP-D-glucose phosphorylase (EC 2.7.7.78) is an enzyme with systematic name GDP:alpha-D-glucose 1-phosphate guanylyltransferase.

GDP-L-galactose phosphorylase (EC 2.7.7.69, VTC2, VTC5) is an enzyme with systematic name GDP:alpha-L-galactose 1-phosphate guanylyltransferase.

Lipoate—protein ligase (EC 2.7.7.63, LplA, lipoate protein ligase, lipoate-protein ligase A, LPL, LPL-B) is an enzyme with systematic name ATP:lipoate adenylyltransferase.

Malonate decarboxylase holo-(acyl-carrier protein) synthase (EC 2.7.7.66, holo ACP synthase, 2'-(5-triphosphoribosyl)-3'-dephospho-CoA:apo ACP 2'-(5-triphosphoribosyl)-3'-dephospho-CoA transferase, MdcG, 2'-(5-triphosphoribosyl)-3'-dephospho-CoA:apo-malonate-decarboxylase adenylyltransferase, holo-malonate-decarboxylase synthase) is an enzyme with systematic name 2'-(5-triphosphoribosyl)-3'-dephospho-CoA:apo-malonate-decarboxylase 2'-(5-phosphoribosyl)-3'-dephospho-CoA-transferase.

Molybdenum cofactor cytidylyltransferase (EC 2.7.7.76, MocA, CTP:molybdopterin cytidylyltransferase, MoCo cytidylyltransferase, Mo-MPT cytidyltransferase) is an enzyme with systematic name CTP:molybdenum cofactor cytidylyltransferase.

Molybdenum cofactor guanylyltransferase (EC 2.7.7.77, MobA, MoCo guanylyltransferase) is an enzyme with systematic name GTP:molybdenum cofactor guanylyltransferase.

Molybdopterin-synthase adenylyltransferase (EC 2.7.7.80, MoeB, adenylyltransferase and sulfurtransferase MOCS3) is an enzyme with systematic name ATP:molybdopterin-synthase adenylyltransferase.

Molybdopterin adenylyltransferase (EC 2.7.7.75, MogA, Cnx1) is an enzyme with systematic name ATP:molybdopterin adenylyltransferase.

Pseudaminic acid cytidylyltransferase (EC 2.7.7.81, PseF) is an enzyme with systematic name CTP:5,7-diacetamido-3,5,7,9-tetradeoxy-L-glycero-alpha-L-manno-nonulosonic acid cytidylyltransferase.

Sulfur carrier protein ThiS adenylyltransferase (EC 2.7.7.73, thiF (gene)) is an enzyme with systematic name ATP:(ThiS) adenylyltransferase.

TRNAHis guanylyltransferase (EC 2.7.7.79, histidine tRNA guanylyltransferase, Thg1p, Thg1) is an enzyme with systematic name p-tRNAHis:GTP guanylyltransferase (ATP-hydrolysing).

UDP-N-acetylgalactosamine diphosphorylase (EC 2.7.7.83) is an enzyme with systematic name UTP:N-acetyl-alpha-D-galactosamine-1-phosphate uridylyltransferase.