KEGG   ENZYME: 3.1.3.33
Entry
EC 3.1.3.33                 Enzyme                                 
Name
polynucleotide 5'-phosphatase;
5'-polynucleotidase
Class
Hydrolases;
Acting on ester bonds;
Phosphoric-monoester hydrolases
Sysname
polynucleotide 5'-phosphohydrolase
Reaction(IUBMB)
a 5'-phosphopolynucleotide + H2O = a polynucleotide + phosphate [RN:R02249]
Reaction(KEGG)
R02249
Substrate
5'-phosphopolynucleotide [CPD:C03475];
H2O [CPD:C00001]
Product
polynucleotide [CPD:C00419];
phosphate [CPD:C00009]
Comment
Does not act on nucleoside monophosphates. Induced in Escherichia coli by T-even phages.
History
EC 3.1.3.33 created 1972
Orthology
K25991  Poxviridae mRNA-capping enzyme catalytic subunit
K26429  Asfivirus mRNA-capping enzyme
Reference
1  [PMID:4289819]
  Authors
Becker A, Hurwitz J.
  Title
The enzymatic cleavage of phosphate termini from polynucleotides.
  Journal
J Biol Chem 242:936-50 (1967)
Other DBs
ExplorEnz - The Enzyme Database: 3.1.3.33
IUBMB Enzyme Nomenclature: 3.1.3.33
ExPASy - ENZYME nomenclature database: 3.1.3.33
BRENDA, the Enzyme Database: 3.1.3.33
CAS: 37288-17-8

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Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (2)   
   KEGG REACTION (1)   
   KEGG RCLASS (1)   
Gene (61)   
   KEGG ORTHOLOGY (2)   
   KEGG GENES (59)   
Protein sequence (92)   
   UniProt (7)   
   RefSeq(pep) (19)   
   PDBSTR (48)   
   PMD (18)   
DNA sequence (102)   
   RefSeq(nuc) (37)   
   GenBank (42)   
   EMBL (23)   
3D Structure (14)   
   PDB (14)   
Protein domain (1)   
   PROSITE(DOC) (1)   
All databases (276)   

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