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GO:0004528 phosphodiesterase I activityCatalysis of the sequential hydrolytic removal of 5'-nucleotides from the 3'-hydroxy termini of 3'-hydroxy-terminated oligonucleotides.
Term Information
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| Type | Synonym |
| exact | orthophosphoric diester phosphohydrolase activity |
| broad | phosphodiesterase activity |
| exact | 5' nucleotide phosphodiesterase/alkaline phosphodiesterase I activity |
| related | 5'-NPDase activity |
| related | exonuclease I activity |
| related | 5'-phosphodiesterase activity |
| related | 5'-nucleotide phosphodiesterase activity |
| related | 5'-exonuclease activity |
| related | 5'-PDase activity |
| related | 5'NPDE activity |
| exact | PDE I activity |
| related | alkaline phosphodiesterase activity |
| related | 5'-PDE activity |
| exact | oligonucleate 5'-nucleotidohydrolase activity |
| exact | nucleotide pyrophosphatase/phosphodiesterase I activity |
| Database | ID |
| EC | 3.1.4.1 |
| MetaCyc | 3.1.4.1-RXN |
All GO terms displayed in this graph can be clicked to display term definitions and child (descendent) terms.
All GO terms displayed in this chart can be right-clicked to display term definitions and child (descendent) terms.
| GO:0003674 molecular_function | ||||||||
![]() | GO:0003824 catalytic activity | |||||||
![]() | ![]() | GO:0016787 hydrolase activity | ||||||
![]() | ![]() | ![]() | GO:0016788 hydrolase activity, acting on ester bonds | |||||
![]() | ![]() | ![]() | ![]() | GO:0004518 nuclease activity | ||||
![]() | ![]() | ![]() | ![]() | ![]() | GO:0042578 phosphoric ester hydrolase activity | |||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | GO:0004527 exonuclease activity | ||
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | GO:0008081 phosphoric diester hydrolase activity | |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | GO:0004528 phosphodiesterase I activity |
| Code | Relationship |
![]() | part of |
![]() | is a |
![]() | regulates |
![]() | +ve regulates |
![]() | -ve regulates |
| Hostname | tomcat-7.ebi.ac.uk |
| Uptime | 16:38 12/10/2009 |
| Data version | 2009-11-22-04-02-35 |