EC Number |
Inhibitors |
Structure |
---|
2.7.1.160 | 2'-fluoroarabinose |
replacing the NMN ribose of NAD+ with 2'-fluoroarabinose (thereby eliminating the ribose O2'' nucleophile) results in durable trapping of RNA-2'-phospho-ADP-fluoroarabinose as a dead-end product of step 1. High utilization of ara-2''F-NAD+ as a substrate by Clostridium thermocellum Tpt1 does indeed results in trapping of the step 1 reaction product |
|
2.7.1.160 | 2'-fluoroarabinose |
replacing the NMN ribose of NAD+ with 2'-fluoroarabinose (thereby eliminating the ribose O2'' nucleophile) results in durable trapping of RNA-2'-phospho-ADP-fluoroarabinose as a dead-end product of step 1. High utilization of ara-2''F-NAD+ as a substrate by Runella slithyformis Tpt1 does indeed results in trapping of the step 1 reaction product |
|
2.7.1.160 | 2'-fluoroarabinose |
replacing the NMN ribose of NAD+ with 2'-fluoroarabinose (thereby eliminating the ribose O2''-nucleophile) results in durable trapping of RNA-2'-phospho-ADP-fluoroarabinose as a dead-end product of step 1. Low to moderate utilization of ara-2''F-NAD+ as a substrate by Chaetomium thermophilum Tpt1 results in partial trapping of the step 1 reaction product |
|
2.7.1.160 | ApGpApUpUpUpApC |
oligonucleotide, which lacks secondary structure and has no terminal phosphate |
|
2.7.1.160 | ara-2''F-NAD+ |
human Tpt1 effects no detectable reaction of the 2'-phosphate RNA substrate in the presence of 0.05 mM ara-2''F-NAD+ |
|
2.7.1.160 | ara-2''F-NAD+ |
Chaetomium Tpt1 forms the dead-end product in the presence of 0.05 mM ara-2''F-NAD+, though the extent of substrate conversion is low |
|
2.7.1.160 | arabinose-2'-phosphate |
replacement of the RNA ribose-2'-phosphate nucleotide with arabinose-2'-phosphate selectively slows step 2 of the reaction pathway and results in the transient accumulation of high levels of the reaction intermediate |
|
2.7.1.160 | EDTA |
inhibition of reaction by molar exess of EDTA over Mg2+ |
|
2.7.1.160 | EDTA |
- |
|
2.7.1.160 | Formamide |
- |
|