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Literature summary for 5.1.99.3 extracted from

  • Pope, S.D.; Chen, L.L.; Stewart, V.
    Purine utilization by Klebsiella oxytoca M5al: genes for ring-oxidizing and -opening enzymes (2008), J. Bacteriol., 191, 1006-1017.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 5.1.99.3

Protein Variants

Protein Variants Comment Organism
additional information gene insertion mutant, gene hpxA is not essential for growth on allantoin Klebsiella oxytoca

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25578
-
 x * 25578, calculated Klebsiella oxytoca

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-allantoin Klebsiella michiganensis M5al
-
 (R)-allantoin
-
 r

Organism

Organism UniProt Comment Textmining
Klebsiella michiganensis M5al B5B0K3
-
-
Klebsiella oxytoca B5B0K3 gene hpxA is not essential for growth on allantoin
-
Klebsiella oxytoca M5al B5B0K3 gene hpxA is not essential for growth on allantoin
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-allantoin
-
 Klebsiella michiganensis M5al (R)-allantoin
-
 r

Subunits

Subunits Comment Organism
? x * 25578, calculated Klebsiella oxytoca

Synonyms

Synonyms Comment Organism
allantoin racemase
-
 Klebsiella michiganensis M5al
HpxA
-
 Klebsiella oxytoca
HpxA enzyme
-
 Klebsiella michiganensis M5al

Expression

Organism Comment Expression
Klebsiella michiganensis M5al enzyme belong to a 23-gene cluster that encodes the enzymes for utilizing purines as the sole nitrogen source additional information

General Information

General Information Comment Organism
physiological function conversion of allantoin to allantoate is the second of the two ring-opening steps in purine utilization Klebsiella michiganensis M5al