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Literature summary for 5.3.2.7 extracted from

  • Claesson, M.; Lindqvist, Y.; Madrid, S.; Sandalova, T.; Fiskesund, R.; Yu, S.; Schneider, G.
    Crystal structure of bifunctional aldos-2-ulose dehydratase/isomerase from Phanerochaete chrysosporium with the reaction intermediate ascopyrone M (2012), J. Mol. Biol., 417, 279-293.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Hansenula polymorpha Phanerodontia chrysosporium

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 0.1 M 4-morpholineethanesulfonic acid (pH 6.0), 0.2 M MgCl2 and 16% (w/v) polyethylene glycol 6000 Phanerodontia chrysosporium

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ contains zinc Phanerodontia chrysosporium

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
98700
-
2 * 98700, SDS-PAGE Phanerodontia chrysosporium
98746
-
2 * 98746, calculated from amino acid sequence Phanerodontia chrysosporium

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ascopyrone M Phanerodontia chrysosporium
-
microthecin
-
?

Organism

Organism UniProt Comment Textmining
Phanerodontia chrysosporium P84193 cf. EC 4.2.1.110
-

Purification (Commentary)

Purification (Comment) Organism
-
Phanerodontia chrysosporium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ascopyrone M
-
Phanerodontia chrysosporium microthecin
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 98700, SDS-PAGE Phanerodontia chrysosporium
homodimer 2 * 98746, calculated from amino acid sequence Phanerodontia chrysosporium

Synonyms

Synonyms Comment Organism
AUDH bifunctional enzyme with EC 4.2.1.110 D-arabino-hex-2-ulose dehydratase and ascopyrone M isomerase activities Phanerodontia chrysosporium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
for microthecin formation Phanerodontia chrysosporium

pI Value

Organism Comment pI Value Maximum pI Value
Phanerodontia chrysosporium isoelectric focusing 5.3 5.2
Phanerodontia chrysosporium calculated from amino acid sequence
-
5.5