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Literature summary for 1.16.3.2 extracted from

  • Reindel, S.; Anemueller, S.; Sawaryn, A.; Matzanke, B.F.
    The DpsA-homologue of the archaeon Halobacterium salinarum is a ferritin (2002), Biochim. Biophys. Acta, 1598, 140-146.
    View publication on PubMed
Search for more literature for 1.16.3.2

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ the protein exhibits a ferric iron loading of 64-120 Fe ions per mole of holoprotein Halobacterium salinarum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
 12 * 25000, SDS-PAGE Halobacterium salinarum
291500
-
 gel filtration Halobacterium salinarum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Fe(II) + O2 + H2O Halobacterium salinarum
-
 [FeO(OH)] + H+ + H2O2
-
 ?
Fe(II) + O2 + H2O Halobacterium salinarum NRC 1
-
 [FeO(OH)] + H+ + H2O2
-
 ?

Organism

Organism UniProt Comment Textmining
Halobacterium salinarum Q9HMP7
-
-
Halobacterium salinarum NRC 1 Q9HMP7
-
-

Purification (Commentary)

Purification (Comment) Organism
DEAE resin column chromatography and Sephacryl S-300-HR gel filtration Halobacterium salinarum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Fe(II) + O2 + H2O
-
 Halobacterium salinarum [FeO(OH)] + H+ + H2O2
-
 ?
Fe(II) + O2 + H2O
-
 Halobacterium salinarum NRC 1 [FeO(OH)] + H+ + H2O2
-
 ?

Subunits

Subunits Comment Organism
dodecamer 12 * 25000, SDS-PAGE Halobacterium salinarum

Synonyms

Synonyms Comment Organism
DpsA
-
 Halobacterium salinarum
Ftn
-
 Halobacterium salinarum
non-heme type bacterial ferritin
-
 Halobacterium salinarum