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Literature summary for 3.5.1.3 extracted from

  • Ellens, K.; Richardson, L.; Frelin, O.; Collins, J.; Ribeiro, C.; Hsieh, Y.; Mullen, R.; Hanson, A.
    Evidence that glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants (2015), Phytochemistry, 113, 160-169 .
    View publication on PubMed
Search for more literature for 3.5.1.3

Cloned(Commentary)

Cloned (Comment) Organism
-
 Solanum lycopersicum
-
 Zea mays

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.31
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
6.42
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
6.49
-
 2-Oxoglutaramate pH 8.5, 37°C Solanum lycopersicum

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
 Zea mays 9507
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2-oxoglutaramate + H2O Solanum lycopersicum glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants 2-oxoglutarate + NH3
-
 ?
2-oxoglutaramate + H2O Zea mays glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants 2-oxoglutarate + NH3
-
 ?

Organism

Organism UniProt Comment Textmining
Solanum lycopersicum
-
-
-
Zea mays B8A0E5
-
-
Zea mays B8A2V8
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Solanum lycopersicum
-
 Zea mays

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-oxoglutaramate + H2O
-
 Solanum lycopersicum 2-oxoglutarate + NH3
-
 ?
2-oxoglutaramate + H2O
-
 Zea mays 2-oxoglutarate + NH3
-
 ?
2-oxoglutaramate + H2O glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants Solanum lycopersicum 2-oxoglutarate + NH3
-
 ?
2-oxoglutaramate + H2O glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants Zea mays 2-oxoglutarate + NH3
-
 ?
2-oxosuccinamate + H2O
-
 Solanum lycopersicum oxaloacetate + NH3
-
 ?
2-oxosuccinamate + H2O
-
 Zea mays oxaloacetate + NH3
-
 ?
succinamate + H2O
-
 Solanum lycopersicum succinate + NH3
-
 ?
succinamate + H2O
-
 Zea mays succinate + NH3
-
 ?

Synonyms

Synonyms Comment Organism
omega-amidase
-
 Solanum lycopersicum
omega-amidase
-
 Zea mays

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
50.8
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
63.1
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
72.7
-
 2-Oxoglutaramate pH 8.5, 37°C Solanum lycopersicum

General Information

General Information Comment Organism
metabolism glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants Solanum lycopersicum
metabolism glutamine transaminase and omega-amidase potentially act in tandem to close the methionine salvage cycle in bacteria and plants Zea mays

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
9.87
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
9.98
-
 2-Oxoglutaramate pH 8.5, 37°C Zea mays
11.32
-
 2-Oxoglutaramate pH 8.5, 37°C Solanum lycopersicum