| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CANT1 | ENTPD6 | ENSP00000307674 | ENSP00000365840 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | ectonucleoside triphosphate diphosphohydrolase 6 (putative); Might support glycosylation reactions in the Golgi apparatus and, when released from cells, might catalyze the hydrolysis of extracellular nucleotides. Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent, there is no hydrolysis of nucleoside 5’-monophosphates. The order of activity with different substrates is GDP > IDP >> UDP = CDP >> ADP (By similarity) | 0.453 |
| CANT1 | ENTPD8 | ENSP00000307674 | ENSP00000360561 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | ectonucleoside triphosphate diphosphohydrolase 8; Canalicular ectonucleoside NTPDase responsible for the main hepatic NTPDase activity. Ectonucleoside NTPDases catalyze the hydrolysis of gamma- and beta-phosphate residues of nucleotides, playing a central role in concentration of extracellular nucleotides. Has activity toward ATP, ADP, UTP and UDP, but not toward AMP | 0.919 |
| CANT1 | ITPA | ENSP00000307674 | ENSP00000369456 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | inosine triphosphatase (nucleoside triphosphate pyrophosphatase) | 0.956 |
| CANT1 | NME1-NME2 | ENSP00000307674 | ENSP00000376886 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | NME1-NME2 readthrough; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate (By similarity) | 0.910 |
| CANT1 | NME2 | ENSP00000307674 | ENSP00000376889 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | NME/NM23 nucleoside diphosphate kinase 2; Major role in the synthesis of nucleoside triphosphates other than ATP. Negatively regulates Rho activity by interacting with AKAP13/LBC. Acts as a transcriptional activator of the MYC gene; binds DNA non-specifically (PubMed-8392752). Exhibits histidine protein kinase activity | 0.909 |
| CANT1 | NME6 | ENSP00000307674 | ENSP00000416658 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | NME/NM23 nucleoside diphosphate kinase 6; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate. Inhibitor of p53-induced apoptosis | 0.902 |
| CANT1 | NME7 | ENSP00000307674 | ENSP00000356785 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | NME/NM23 family member 7; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate | 0.904 |
| CANT1 | NT5E | ENSP00000307674 | ENSP00000257770 | calcium activated nucleotidase 1; Calcium-dependent nucleotidase with a preference for UDP. The order of activity with different substrates is UDP > GDP > UTP > GTP. Has very low activity towards ADP and even lower activity towards ATP. Does not hydrolyze AMP and GMP. Involved in proteoglycan synthesis | 5’-nucleotidase, ecto (CD73); Hydrolyzes extracellular nucleotides into membrane permeable nucleosides. Exhibits AMP-, NAD-, and NMN-nucleosidase activities | 0.935 |
| ENTPD4 | ENTPD5 | ENSP00000351520 | ENSP00000335246 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | ectonucleoside triphosphate diphosphohydrolase 5; Uridine diphosphatase (UDPase) that promotes protein N- glycosylation and ATP level regulation. UDP hydrolysis promotes protein N-glycosylation and folding in the endoplasmic reticulum, as well as elevated ATP consumption in the cytosol via an ATP hydrolysis cycle. Together with CMPK1 and AK1, constitutes an ATP hydrolysis cycle that converts ATP to AMP and results in a compensatory increase in aerobic glycolysis. Also hydrolyzes GDP and IDP but not any other nucleoside di-, mono- or triphosphates, nor thiamine pyrophosphate. Plays a ke [...] | 0.751 |
| ENTPD4 | ENTPD6 | ENSP00000351520 | ENSP00000365840 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | ectonucleoside triphosphate diphosphohydrolase 6 (putative); Might support glycosylation reactions in the Golgi apparatus and, when released from cells, might catalyze the hydrolysis of extracellular nucleotides. Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent, there is no hydrolysis of nucleoside 5’-monophosphates. The order of activity with different substrates is GDP > IDP >> UDP = CDP >> ADP (By similarity) | 0.759 |
| ENTPD4 | ENTPD8 | ENSP00000351520 | ENSP00000360561 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | ectonucleoside triphosphate diphosphohydrolase 8; Canalicular ectonucleoside NTPDase responsible for the main hepatic NTPDase activity. Ectonucleoside NTPDases catalyze the hydrolysis of gamma- and beta-phosphate residues of nucleotides, playing a central role in concentration of extracellular nucleotides. Has activity toward ATP, ADP, UTP and UDP, but not toward AMP | 0.921 |
| ENTPD4 | ITPA | ENSP00000351520 | ENSP00000369456 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | inosine triphosphatase (nucleoside triphosphate pyrophosphatase) | 0.913 |
| ENTPD4 | NME1-NME2 | ENSP00000351520 | ENSP00000376886 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | NME1-NME2 readthrough; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate (By similarity) | 0.911 |
| ENTPD4 | NME2 | ENSP00000351520 | ENSP00000376889 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | NME/NM23 nucleoside diphosphate kinase 2; Major role in the synthesis of nucleoside triphosphates other than ATP. Negatively regulates Rho activity by interacting with AKAP13/LBC. Acts as a transcriptional activator of the MYC gene; binds DNA non-specifically (PubMed-8392752). Exhibits histidine protein kinase activity | 0.911 |
| ENTPD4 | NME6 | ENSP00000351520 | ENSP00000416658 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | NME/NM23 nucleoside diphosphate kinase 6; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate. Inhibitor of p53-induced apoptosis | 0.911 |
| ENTPD4 | NME7 | ENSP00000351520 | ENSP00000356785 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | NME/NM23 family member 7; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate | 0.911 |
| ENTPD4 | NT5E | ENSP00000351520 | ENSP00000257770 | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | 5’-nucleotidase, ecto (CD73); Hydrolyzes extracellular nucleotides into membrane permeable nucleosides. Exhibits AMP-, NAD-, and NMN-nucleosidase activities | 0.932 |
| ENTPD5 | ENTPD4 | ENSP00000335246 | ENSP00000351520 | ectonucleoside triphosphate diphosphohydrolase 5; Uridine diphosphatase (UDPase) that promotes protein N- glycosylation and ATP level regulation. UDP hydrolysis promotes protein N-glycosylation and folding in the endoplasmic reticulum, as well as elevated ATP consumption in the cytosol via an ATP hydrolysis cycle. Together with CMPK1 and AK1, constitutes an ATP hydrolysis cycle that converts ATP to AMP and results in a compensatory increase in aerobic glycolysis. Also hydrolyzes GDP and IDP but not any other nucleoside di-, mono- or triphosphates, nor thiamine pyrophosphate. Plays a ke [...] | ectonucleoside triphosphate diphosphohydrolase 4; Hydrolyzes preferentially nucleoside 5’-diphosphates, nucleoside 5’-triphosphates are hydrolyzed only to a minor extent. The order of activity with different substrates is UDP >> GDP = CDP = TDP, AMP, ADP, ATP and UMP are not substrates. Preferred substrates for isoform 2 are CTP, UDP, CDP, GTP and GDP, while isoform 1 utilizes UTP and TTP | 0.751 |
| ENTPD5 | ENTPD8 | ENSP00000335246 | ENSP00000360561 | ectonucleoside triphosphate diphosphohydrolase 5; Uridine diphosphatase (UDPase) that promotes protein N- glycosylation and ATP level regulation. UDP hydrolysis promotes protein N-glycosylation and folding in the endoplasmic reticulum, as well as elevated ATP consumption in the cytosol via an ATP hydrolysis cycle. Together with CMPK1 and AK1, constitutes an ATP hydrolysis cycle that converts ATP to AMP and results in a compensatory increase in aerobic glycolysis. Also hydrolyzes GDP and IDP but not any other nucleoside di-, mono- or triphosphates, nor thiamine pyrophosphate. Plays a ke [...] | ectonucleoside triphosphate diphosphohydrolase 8; Canalicular ectonucleoside NTPDase responsible for the main hepatic NTPDase activity. Ectonucleoside NTPDases catalyze the hydrolysis of gamma- and beta-phosphate residues of nucleotides, playing a central role in concentration of extracellular nucleotides. Has activity toward ATP, ADP, UTP and UDP, but not toward AMP | 0.956 |
| ENTPD5 | ITPA | ENSP00000335246 | ENSP00000369456 | ectonucleoside triphosphate diphosphohydrolase 5; Uridine diphosphatase (UDPase) that promotes protein N- glycosylation and ATP level regulation. UDP hydrolysis promotes protein N-glycosylation and folding in the endoplasmic reticulum, as well as elevated ATP consumption in the cytosol via an ATP hydrolysis cycle. Together with CMPK1 and AK1, constitutes an ATP hydrolysis cycle that converts ATP to AMP and results in a compensatory increase in aerobic glycolysis. Also hydrolyzes GDP and IDP but not any other nucleoside di-, mono- or triphosphates, nor thiamine pyrophosphate. Plays a ke [...] | inosine triphosphatase (nucleoside triphosphate pyrophosphatase) | 0.949 |
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