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Literature summary for 3.5.1.29 extracted from

  • Kobayashi, J.; Yoshida, H.; Chu, H.N.; Yoshikane, Y.; Kamitori, S.; Yagi, T.
    Crystallization and preliminary X-ray analysis of AAMS amidohydrolase, the final enzyme in degradation pathway I of pyridoxine (2009), Acta Crystallogr. Sect. F, 65, 829-831.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Mesorhizobium japonicum MAFF 303099

Crystallization (Commentary)

Crystallization (Comment) Organism
sitting drop vapor diffusion method, using 100 mM Tris-HCl buffer (final pH 8.5), 20% (w/v) PEG 8000, 275 mM MgCl2 Mesorhizobium japonicum MAFF 303099

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
2 * 34000, SDS-PAGE Mesorhizobium japonicum MAFF 303099

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(2-acetamidomethylene)succinate + 2 H2O Mesorhizobium japonicum MAFF 303099
-
acetate + succinate semialdehyde + NH3 + CO2
-
?

Organism

Organism UniProt Comment Textmining
Mesorhizobium japonicum MAFF 303099 Q988D4
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation, butyl-Toyopearl column chromatography, hydroxylapatite column chromatography, and 5-diol-300II gel filtration Mesorhizobium japonicum MAFF 303099

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(2-acetamidomethylene)succinate + 2 H2O
-
Mesorhizobium japonicum MAFF 303099 acetate + succinate semialdehyde + NH3 + CO2
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 34000, SDS-PAGE Mesorhizobium japonicum MAFF 303099

Synonyms

Synonyms Comment Organism
AAMS amidohydrolase
-
Mesorhizobium japonicum MAFF 303099
alpha-(N-acetylaminomethylene)succinic acid amidohydrolase
-
Mesorhizobium japonicum MAFF 303099

General Information

General Information Comment Organism
metabolism AAMS amidohydrolase is involved in a degradation pathway of vitamin B6 (final step in degradation pathway I of vitamin B6) Mesorhizobium japonicum MAFF 303099