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Literature summary extracted from

  • Imada, A.
    Degradation of pyrimidine nucleotides by enzyme systems of Streptomyces. II. Pyrimidine 5'-nucleotide phophoribo (deoxyribo) hydrolase of Streptomyces virginiae (1967), J. Gen. Appl. Microbiol., 13, 267-278.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.2.10 Ag+
-
Streptomyces virginiae
3.2.2.10 Cd2+
-
Streptomyces virginiae
3.2.2.10 Cr3+
-
Streptomyces virginiae
3.2.2.10 Cu2+
-
Streptomyces virginiae
3.2.2.10 EDTA
-
Streptomyces virginiae
3.2.2.10 Hg2+
-
Streptomyces virginiae
3.2.2.10 KCN
-
Streptomyces virginiae
3.2.2.10 p-chloromercuribenzoate
-
Streptomyces virginiae
3.2.2.10 Zn2+
-
Streptomyces virginiae

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.2.10 6.95
-
5'-UMP
-
Streptomyces virginiae

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.2.2.10 Ca2+
-
Streptomyces virginiae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.2.10 pyrimidine 5'-nucleotides + H2O Streptomyces virginiae
-
?
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.2.2.10 Streptomyces virginiae
-
-
-
3.2.2.10 Streptomyces virginiae IFO 3729
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.2.10
-
Streptomyces virginiae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.2.10 2.5
-
-
Streptomyces virginiae

Storage Stability

EC Number Storage Stability Organism
3.2.2.10 -4°C, 2 months Streptomyces virginiae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.2.10 5'-CMP + H2O
-
Streptomyces virginiae cytosine + ribose 5-phosphate
-
?
3.2.2.10 5'-CMP + H2O
-
Streptomyces virginiae IFO 3729 cytosine + ribose 5-phosphate
-
?
3.2.2.10 5'-deoxy CMP + H2O
-
Streptomyces virginiae cytosine + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-deoxy CMP + H2O
-
Streptomyces virginiae IFO 3729 cytosine + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-deoxy TMP + H2O
-
Streptomyces virginiae thymine + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-deoxy TMP + H2O
-
Streptomyces virginiae IFO 3729 thymine + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-deoxy UMP + H2O
-
Streptomyces virginiae uracil + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-deoxy UMP + H2O
-
Streptomyces virginiae IFO 3729 uracil + deoxyribose 5-phosphate
-
?
3.2.2.10 5'-UMP + H2O
-
Streptomyces virginiae uracil + ribose 5-phosphate
-
ir
3.2.2.10 5'-UMP + H2O
-
Streptomyces virginiae IFO 3729 uracil + ribose 5-phosphate
-
ir
3.2.2.10 pyrimidine 5'-nucleotides + H2O
-
Streptomyces virginiae ?
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.2.10 7
-
pyrimidine nucleotides Streptomyces virginiae

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.2.10 5.5 8.8
-
Streptomyces virginiae