Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.15.1.1 extracted from

  • Beaman, B.L.; Scates, S.M.; Moring, S.E.; Deem, R.; Misra, H.P.
    Purification and properties of a unique superoxide dismutase from Nocardia asteroides (1983), J. Biol. Chem., 258, 91-96.
    View publication on PubMed
Search for more literature for 1.15.1.1

Inhibitors

Inhibitors Comment Organism Structure
H2O2
-
 Nocardia asteroides
N3-
-
 Nocardia asteroides

Localization

Localization Comment Organism GeneOntology No. Textmining
cell wall intermediate form between Fe- and Mn-SOD, contains Zn2+, associated with outer cell wall and selectively secreted into the medium Nocardia asteroides 5618
-

Metals/Ions

Metals/Ions Comment Organism Structure
Iron 2.0 mol per mol of enzyme Nocardia asteroides
Iron 1.0-1.45 mol per mol of enzyme Nocardia asteroides
Mn2+ 1.22 mol per mol of enzyme Nocardia asteroides

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
 4 * 25000, SDS-PAGE Nocardia asteroides
25000
-
 2 * 25000, SDS-PAGE Nocardia asteroides
100000
-
 gel filtration Nocardia asteroides

Organism

Organism UniProt Comment Textmining
Nocardia asteroides
-
-
-
Nocardia asteroides
-
 structural intermediate between Mn-SOD and Fe-SOD, Zn-containing
-
Nocardia asteroides GUH-2
-
-
-

Purification (Commentary)

Purification (Comment) Organism
intermediate between Fe- and Mn-SOD, contains Zn2+ as well Nocardia asteroides

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Nocardia asteroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
O2- + H+
-
 Nocardia asteroides O2 + H2O2
-
 ?
O2- + H+
-
 Nocardia asteroides GUH-2 O2 + H2O2
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 25000, SDS-PAGE Nocardia asteroides
tetramer 4 * 25000, SDS-PAGE Nocardia asteroides