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Literature summary for 3.1.3.5 extracted from

  • Naito, Y.; Lowenstein, J.M.
    5'-Nucleotidase from rat heart (1981), Biochemistry, 20, 5188-5194.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
ADP
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.002
-
adenosine 5'-O-thiophosphate
-
Rattus norvegicus
0.0053
-
6-chloropurine ribonucleoside 5'-monophosphate
-
Rattus norvegicus
0.0056
-
5'-AMP
-
Rattus norvegicus
0.0064
-
5'-GMP
-
Rattus norvegicus
0.0065
-
1,N6-ethenoadenosine 5'-phosphate
-
Rattus norvegicus
0.007
-
3-beta-ribofuranosyladenine 5'-monophosphate
-
Rattus norvegicus
0.008
-
5'-IMP
-
Rattus norvegicus
0.014
-
5'-UMP
-
Rattus norvegicus
0.014
-
5'-dTMP
-
Rattus norvegicus
0.035
-
5'-CMP
-
Rattus norvegicus
0.077
-
5'-dAMP
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
plasma membrane
-
Rattus norvegicus 5886
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ activation, membrane-bound enzyme Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
74000
-
2 * 74000, heart, membrane-bound, SDS-PAGE Rattus norvegicus
147000
-
heart, membrane-bound, SDS-PAGE after cross-linkage with dimethylsuberimidate Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Rattus norvegicus

Purification (Commentary)

Purification (Comment) Organism
heart, membrane-bound Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
heart
-
Rattus norvegicus
-

Storage Stability

Storage Stability Organism
4°C, 50 mM Tris-HCl, pH 7.5, 50 mM sodium cholate, 1 M NaCl Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,N6-ethenoadenosine 5'-phosphate + H2O 45% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus 1,N6-ethenoadenosine ribonucleoside + phosphate
-
?
3-beta-ribofuranosyladenine 5'-monophosphate + H2O 24% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus 3-beta-ribofuranosyladenine + phosphate
-
?
5'-AMP + H2O
-
Rattus norvegicus adenosine + phosphate
-
?
5'-CMP + H2O 87% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus cytidine + phosphate
-
?
5'-dAMP + H2O i.e. 2'-deoxyadenosine 5'-phosphate Rattus norvegicus deoxyadenosine + phosphate
-
?
5'-dAMP + H2O 20% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus deoxyadenosine + phosphate
-
?
5'-dCMP + H2O 28% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus deoxycytidine + phosphate
-
?
5'-dCMP + H2O i.e. 2'-deoxycytosine 5'-phosphate Rattus norvegicus deoxycytidine + phosphate
-
?
5'-dTMP + H2O i.e. 2'-deoxythymidine 5'-phosphate Rattus norvegicus deoxythymidine + phosphate
-
?
5'-dTMP + H2O 55% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus deoxythymidine + phosphate
-
?
5'-GMP + H2O 50% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus guanosine + phosphate
-
?
5'-IMP + H2O 55% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus inosine + phosphate
-
?
5'-UMP + H2O 93% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus uridine + phosphate
-
?
6-chloropurine ribonucleoside 5'-monophosphate + H2O 50% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus 6-chloropurine ribonucleoside + phosphate
-
?
adenosine 5'-O-thiophosphate + H2O 6% of the activity with 5'-AMP, heart, membrane-bound enzyme Rattus norvegicus ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 74000, heart, membrane-bound, SDS-PAGE Rattus norvegicus