4.6.1.18 18S rRNA + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 390567 4.6.1.18 2',3'-cCMP + H2O - Bos taurus ? - ? 93151 4.6.1.18 2',3'-cCMP + H2O - Bos taurus 3'-CMP - ? 380885 4.6.1.18 2',3'-cyclic UMP + H2O - Bos taurus uridine 3'-phosphate - ? 453564 4.6.1.18 28S rRNA + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 390679 4.6.1.18 5S rRNA + H2O - Sulfolobus acidocaldarius 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 391030 4.6.1.18 6-carboxyfluorescein-dArUdAdA-6-carboxytetramethylrhodamine + H2O - Bos taurus ? - ? 391038 4.6.1.18 6-carboxyfluorescein-dArUdAdA-6-carboxytetramethylrhodamine + H2O - Lithobates pipiens ? - ? 391038 4.6.1.18 6-carboxyfluorescein-dArUdGdA-6-carboxytetramethylrhodamine + H2O - Lithobates pipiens ? - ? 391039 4.6.1.18 CpA + H2O - Bos taurus adenosine + 3'-CMP - ? 93162 4.6.1.18 CpA + H2O - Lithobates pipiens adenosine + 3'-CMP - ? 93162 4.6.1.18 CpG + H2O - Bos taurus guanosine + 3'-CMP - ? 93163 4.6.1.18 cyclic 2',3'-cytidine monophosphate + H2O - Rattus norvegicus 3'-CMP - ir 93167 4.6.1.18 cyclic 2',3'-cytidine monophosphate + H2O - Bos taurus 3'-CMP - ir 93167 4.6.1.18 cyclic 2',3'-cytidine monophosphate + H2O - Ovis aries 3'-CMP - ir 93167 4.6.1.18 cyclic 2',3'-cytidine monophosphate + H2O - Bos taurus 3'-CMP - ? 93167 4.6.1.18 cyclic 2',3'-cytidine monophosphate + H2O - Homo sapiens 3'-CMP - ? 93167 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O - Saccharolobus solfataricus 3'-phosphomononucleotides - ? 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Mus musculus 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Homo sapiens 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Rattus norvegicus 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Sus scrofa 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Bos taurus 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Ovis aries 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Ceratitis capitata 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Ondatra zibethicus 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Bison bison 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Cetacea 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Tragelaphus oryx 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Capreolus capreolus 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-nucleoside monophosphate + H2O second step of hydrolysis is irreversible Damaliscus lunatus korrigum 3'-phosphomononucleotides - ir 93159 4.6.1.18 cyclic 2',3'-uridine monophosphate + H2O - Rattus norvegicus 3'-UMP - ir 93168 4.6.1.18 cytidine 2',3'-cyclic monophosphate + H2O - Bos taurus cytidine 3'-phosphate - ? 411919 4.6.1.18 cytidine-2',3'-cyclic monophosphate + H2O - Bos taurus 3'-CMP - ? 372803 4.6.1.18 cytidine-2',3'-cyclic monophosphate + H2O hydrolysis reaction Homo sapiens 3'-CMP - ? 372803 4.6.1.18 cytidine-2',3'-cyclic monophosphate + H2O hydrolysis reaction Bos taurus 3'-CMP - ? 372803 4.6.1.18 cytidinyl-3',5'-adenosine + H2O CpA Bos taurus adenosine + 3'-CMP - ? 372804 4.6.1.18 cytidinyl-3',5'-adenosine + H2O CpA, transphosphorylation reaction Bos taurus adenosine + 3'-CMP - ? 372804 4.6.1.18 DNA-RNA hybrids + H2O in seminal plasma Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93170 4.6.1.18 double-stranded poly(A)-poly(U) + H2O - Homo sapiens 3'-UMP + 3'-oligonucleotides - ? 93171 4.6.1.18 double-stranded RNA + H2O in seminal plasma Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93169 4.6.1.18 double-stranded RNA + H2O dsRNA Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93169 4.6.1.18 double-stranded RNA + H2O yeast dsRNA Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93169 4.6.1.18 additional information the four extra amino acid residues in the C-terminal region of the enzyme are proposed to be responsible for a decrease in the ability to cleave poly(C) Homo sapiens ? - ? 89 4.6.1.18 additional information enzyme expressed in K-562 cell is cytotoxic and cytostatic, IC50 value 0.0009 mM Lithobates pipiens ? - ? 89 4.6.1.18 additional information enzyme is both angiogenic and bactericidal. Domains II, amino acids 71-76, and III, amino acids 89-104, of RNase A-2 are both important for bactericidal activity Gallus gallus ? - ? 89 4.6.1.18 additional information isoform RNase1 is bactericidal with potent activities against the gramnegative bacteria Escherichia coli and Pseudomonas aeruginosa but only mild effects against the gram-positive bacteria Staphylococcus aureus Danio rerio ? - ? 89 4.6.1.18 additional information isoform RNase2 is bactericidal with potent activities against the gram-negative bacteria Escherichia coli and Pseudomonas aeruginosa but only mild effects against the gram-positive bacteria Staphylococcus aureus Danio rerio ? - ? 89 4.6.1.18 additional information isoform RNase3 is bactericidal with potent activities against the gramnegative bacteria Escherichia coli and Pseudomonas aeruginosa but only mild effects against the gram-positive bacteria Staphylococcus aureus Danio rerio ? - ? 89 4.6.1.18 additional information enzyme is pyrimidine-specific and also acts on 2'-OH modified residues Mus musculus ? - ? 89 4.6.1.18 additional information enzyme is pyrimidine-specific and also acts on 2'-OH modified residues Homo sapiens ? - ? 89 4.6.1.18 additional information pancreatic ribonuclease does not act randomly and shows a more endonucleolytic pattern when compared with ribonuclease A. Pancreatic ribonuclease prefers the binding and cleavage of longer substrate molecules with the phosphodiester bond that is broken 8-11 nucleotides away from at least one of the ends of substrate Homo sapiens ? - ? 89 4.6.1.18 additional information predominant cleavage sites for onconase are at UG and GG residues. With the tRNA substrates studied, the predominant cleavages mapin the triplet UGG located in the context of the variable loop or the D-arm of the tRNA Lithobates pipiens ? - ? 89 4.6.1.18 additional information removal of RNA changes the structural stability of low mobility group nonhistone protein (LMG160), in the way that the molecule tends to become self-associated Bos taurus ? - ? 89 4.6.1.18 additional information 6-carboxyfluorescein-dArU(dA)2-6-carboxytetramethylrhodamine as artificial substrate Bos taurus ? - ? 89 4.6.1.18 additional information the enzyme shows high activity on double stranded RNA Homo sapiens ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Gallus gallus ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Homo sapiens ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Danio rerio ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Bos taurus ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Lithobates pipiens ? - ? 89 4.6.1.18 additional information the enzyme degrades single-stranded and/or double-stranded RNA Rattus norvegicus ? - ? 89 4.6.1.18 additional information analysis of the site-specificity of serum RNases on double-stranded RNA substrates cleaving predominantly at 5'-U/A-3' and 5'-C/A-3' dinucleotide sites by real-time monitoring of RNase activity by fluorescence resonance energy transfer via short double strand RNA degradation Homo sapiens ? - ? 89 4.6.1.18 additional information cytidine 2',3'-cyclic monophosphate is used as substrate Homo sapiens ? - ? 89 4.6.1.18 pentacytidylic acid + H2O - Bos taurus ? - ? 393185 4.6.1.18 poly (C) + H2O - Homo sapiens 3'-CMP + 3'-phosphooligonucleotides - ? 93160 4.6.1.18 poly (C) + H2O - Bos taurus 3'-CMP + 3'-phosphooligonucleotides - ? 93160 4.6.1.18 poly (C) + H2O - Lithobates pipiens 3'-CMP + 3'-phosphooligonucleotides - ? 93160 4.6.1.18 poly (C) + H2O - Ceratitis capitata 3'-CMP + 3'-phosphooligonucleotides - ? 93160 4.6.1.18 poly (C) + H2O - Homo sapiens 3'-CMP + 3'-phospho-oligo(C) - ? 393258 4.6.1.18 poly U + H2O - Homo sapiens 3'-UMP + 3'-oligonucleotides - ? 93166 4.6.1.18 poly U + H2O - Lithobates pipiens 3'-UMP + 3'-oligonucleotides - ? 93166 4.6.1.18 poly U + H2O - Ceratitis capitata 3'-UMP + 3'-oligonucleotides - ? 93166 4.6.1.18 poly U + H2O liver enzyme, low activity Homo sapiens 3'-UMP + 3'-oligonucleotides - ? 93166 4.6.1.18 poly(A) + H2O - Bos taurus 3'-AMP + 3'-oligonucleotides - ? 374357 4.6.1.18 poly(A) + H2O poor substrate because of Thr45 in the substrate binding site of the enzyme that sterically excludes purine bases Homo sapiens 3'-AMP + 3'-oligonucleotides - ? 374357 4.6.1.18 poly(A)-poly(U) + H2O - Homo sapiens ? - ? 418999 4.6.1.18 poly(A)-poly(U) + H2O the enzyme dimers degrade poly(A)-poly(U) dsRNA with an activity that increases with the increase of the oligomer's basicity Bos taurus ? - ? 418999 4.6.1.18 poly(A)poly(U) + H2O - Homo sapiens ? - ? 374358 4.6.1.18 poly(A)poly(U) + H2O - Bos taurus ? - ? 374358 4.6.1.18 poly(C) + H2O - Homo sapiens ? - ? 93128 4.6.1.18 poly(C) + H2O - Homo sapiens 3'-CMP + 3'-phosphooligonucleotides - ? 374360 4.6.1.18 poly(C) + H2O - Bos taurus 3'-CMP + 3'-phosphooligonucleotides - ? 374360 4.6.1.18 poly(C) + H2O 35 times more active than with poly(U) Homo sapiens 3'-CMP + 3'-phosphooligonucleotides - ? 374360 4.6.1.18 poly(C) + H2O - Bos taurus 3'-CMP + 3'-phospho-oligo(C) - ? 393270 4.6.1.18 poly(I)poly(C) + H2O - Bos taurus ? - ? 393271 4.6.1.18 poly(U) + H2O - Homo sapiens 3'-UMP + 3'-oligonucleotides - ? 374369 4.6.1.18 poly(U) + H2O - Bos taurus 3'-UMP + 3'-oligonucleotides - ? 374369 4.6.1.18 RNA + H2O - Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O - Lithobates catesbeianus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O not: single-stranded homopolyribonucleotides other than poly(C) and poly(U) Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Mus musculus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Rattus norvegicus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Sus scrofa 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Ovis aries 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Ceratitis capitata 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Ondatra zibethicus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Bison bison 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Cetacea 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Tragelaphus oryx 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Capreolus capreolus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O endonucleolytic cleavage to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in Cp or Up with 2',3'-cyclic phosphate intermediates, e.g. tRNA, 18S and 28S rRNA, yeast RNA,4.5S RNA Damaliscus lunatus korrigum 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O specific for pyrimidine bases Rattus norvegicus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O high-molecular-weight yeast RNA Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O wheat germ RNA Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O yeast RNA Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O yeast RNA Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O activity against double-stranded RNA and the antitumour action increase with the size of the oligomer Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O enzyme attacks both predicted double- and single-stranded RNA stretches, with no evident preference for specific sequences or individual bases Saccharolobus solfataricus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O studies on application to the purification of ribonuclease of Rana catesbeiana eggs using an aqueous-aqueous polymer phase system and a small-scale cross-axis coil planet centrifuge Lithobates catesbeianus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O studies on radical scavenging activities of the ribonuclease inhibitor CPRI, a scavenger of pancreatic-type ribonucleases Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O substrate yeast RNA Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93157 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Mus musculus cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Homo sapiens cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Rattus norvegicus cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Sus scrofa cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Bos taurus cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Ovis aries cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Ceratitis capitata cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Ondatra zibethicus cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Bison bison cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Cetacea cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Tragelaphus oryx cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Capreolus capreolus cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O first step of hydrolysis is reversible Damaliscus lunatus korrigum cyclic 2',3'-nucleoside monophosphate - r 93158 4.6.1.18 RNA + H2O - Bos taurus ? - ? 141227 4.6.1.18 single-stranded RNA + H2O - Homo sapiens ? - ? 93110 4.6.1.18 tRNA + H2O substrate yeast tRNA Gallus gallus ? - ? 92976 4.6.1.18 tRNA + H2O - Bos taurus 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93173 4.6.1.18 tRNA + H2O - Danio rerio 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93173 4.6.1.18 tRNA + H2O alkaline RNase, similar enzyme Sus scrofa 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93173 4.6.1.18 tRNA + H2O onconase, similar enzyme Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93173 4.6.1.18 tRNA + H2O tRNA from yeast Homo sapiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 93173 4.6.1.18 tRNAlys + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 393728 4.6.1.18 tRNAMet + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 393729 4.6.1.18 tRNAPhe + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 393730 4.6.1.18 tRNAVal + H2O - Lithobates pipiens 3'-phosphomononucleotides + 3'-phosphooligonucleotides - ? 393734 4.6.1.18 UpA + H2O - Bos taurus adenosine + 3'-UMP - ? 93164 4.6.1.18 UpG + H2O - Bos taurus guanosine + 3'-UMP - ? 93165 4.6.1.18 UpG + H2O - Lithobates pipiens guanosine + 3'-UMP - ? 93165 4.6.1.18 UpU + H2O - Bos taurus 3'-UMP + uridine - ? 93172