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Literature summary for 1.2.1.107 extracted from

  • Machado, A.; Silva, M.; Iulek, J.
    Expression, purification, enzymatic characterization and crystallization of glyceraldehyde-3-phosphate dehydrogenase from Naegleria gruberi, the first one from phylum Percolozoa (2016), Protein Expr. Purif., 127, 125-130 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Naegleria gruberi

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using either 12.9% (w/w) PEG 2000, 50 mM acetate buffer (pH 5.2) and 6.4% (w/v) PEG 200 or2.5% (w/v) PEG 1000, 50 mM acetate buffer (pH 4.8) and 25.7% (w/v) PEG 2000 MME Naegleria gruberi

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-glyceraldehyde 3-phosphate + arsenate + NAD+ Naegleria gruberi
-
1-arsono-3-phospho-D-glycerate + NADH + H+
-
ir

Organism

Organism UniProt Comment Textmining
Naegleria gruberi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
nickel affinity column chromatography and Superdex 75 gel filtration Naegleria gruberi

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-glyceraldehyde 3-phosphate + arsenate + NAD+
-
Naegleria gruberi 1-arsono-3-phospho-D-glycerate + NADH + H+
-
ir

Synonyms

Synonyms Comment Organism
GAPDH
-
Naegleria gruberi

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Naegleria gruberi

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
20 30 high activity between 20 and 30°C Naegleria gruberi

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Naegleria gruberi

pH Range

pH Minimum pH Maximum Comment Organism
7.5 8.5 high activity between pH 7.5 and 8.5 Naegleria gruberi

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Naegleria gruberi