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Literature summary for 1.15.1.1 extracted from

  • Merlino, A.; Russo Krauss, I.; Castellano, I.; De Vendittis, E.; Vergara, A.; Sica, F.
    Crystallization and preliminary X-ray diffraction studies of a psychrophilic iron superoxide dismutase from Pseudoalteromonas haloplanktis (2008), Protein Pept. Lett., 15, 415-418.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli strain BL21(DE3) Pseudoalteromonas haloplanktis

Crystallization (Commentary)

Crystallization (Comment) Organism
purified recombinant enzyme, two different crystal forms, 15 mg/ml protein, mixing of equal volumes of 0.002 ml of protein and reservoir solution, from 1.8 M ammonium sulfate, 00.1 M NaCl, 100 mM FeCl3, 100 mM HEPES, pH 7.0, and 3% v/v isopropanol, at 20°C, mixing of equal volumes of protein and reservoir solution, 3-5 days, X-ray diffraction structure determination and analysis at 2.1 A resolution, molecular replacement Pseudoalteromonas haloplanktis

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+
-
Pseudoalteromonas haloplanktis

Organism

Organism UniProt Comment Textmining
Pseudoalteromonas haloplanktis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme from Escherichia coli strain BL21(DE3) to homogeneity Pseudoalteromonas haloplanktis

Synonyms

Synonyms Comment Organism
iron superoxide dismutase
-
Pseudoalteromonas haloplanktis
SOD
-
Pseudoalteromonas haloplanktis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
additional information
-
the enzyme is cold-active Pseudoalteromonas haloplanktis