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Literature summary for 3.1.2.6 extracted from

  • Campos-Bermudez, V.A.; Leite, N.R.; Krog, R.; Costa-Filho, A.J.; Soncini, F.C.; Oliva, G.; Vila, A.J.
    Biochemical and structural characterization of Salmonella typhimurium glyoxalase II: new insights into metal ion selectivity (2007), Biochemistry, 46, 11069-11079.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Salmonella enterica subsp. enterica serovar Typhimurium

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging-drop vapor diffusion method at 4°C and 18°C, the crystal structure of GloB solved at 1.4 A Salmonella enterica subsp. enterica serovar Typhimurium

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.241
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Mn2+ Salmonella enterica subsp. enterica serovar Typhimurium
0.295
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Zn2+ Salmonella enterica subsp. enterica serovar Typhimurium
0.408
-
S-D-lactoylglutathione enzyme otained from LB medium Salmonella enterica subsp. enterica serovar Typhimurium
0.463
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Fe2+ Salmonella enterica subsp. enterica serovar Typhimurium

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ proteins expressed in minimal medium supplemented with Zn2+, Mn2+ or Fe2+ show similar activities Salmonella enterica subsp. enterica serovar Typhimurium
Mn2+ proteins expressed in minimal medium supplemented with Zn2+, Mn2+ or Fe2+ show similar activities Salmonella enterica subsp. enterica serovar Typhimurium
Zn2+ proteins expressed in minimal medium supplemented with Zn2+, Mn2+ or Fe2+ show similar activities Salmonella enterica subsp. enterica serovar Typhimurium

Organism

Organism UniProt Comment Textmining
Salmonella enterica subsp. enterica serovar Typhimurium Q8ZRM2
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-D-lactoylglutathione
-
Salmonella enterica subsp. enterica serovar Typhimurium D-lactate + glutathione
-
?

Synonyms

Synonyms Comment Organism
GloB
-
Salmonella enterica subsp. enterica serovar Typhimurium
glyoxalase II
-
Salmonella enterica subsp. enterica serovar Typhimurium

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
16
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Fe2+ Salmonella enterica subsp. enterica serovar Typhimurium
26.7
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Zn2+ Salmonella enterica subsp. enterica serovar Typhimurium
149.9
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Fe2+ Salmonella enterica subsp. enterica serovar Typhimurium
168.8
-
S-D-lactoylglutathione enzyme otained from LB medium Salmonella enterica subsp. enterica serovar Typhimurium
209.9
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Zn2+ Salmonella enterica subsp. enterica serovar Typhimurium
394.9
-
S-D-lactoylglutathione enzyme obtained from minimal medium supplemented with Mn2+ Salmonella enterica subsp. enterica serovar Typhimurium