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Literature summary for 3.4.21.107 extracted from

  • Kolmar, H.; Waller, P.R.; Sauer, R.T.
    The DegP and DegQ periplasmic endoproteases of Escherichia coli: specificity for cleavage sites and substrate conformation (1996), J. Bacteriol., 178, 5925-5929.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
periplasm
-
Escherichia coli
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
12 * 50000, SDS-PAGE, enzyme can exist in two oligomeric forms which are interconvertible Escherichia coli
50000
-
6 * 50000, SDS-PAGE, enzyme can exist in two oligomeric forms which are interconvertible Escherichia coli
300000
-
gel filtration, hexameric form Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Escherichia coli involved in the degradation of denatured and unfolded proteins ?
-
?
Protein + H2O Escherichia coli
-
?
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information involved in the degradation of denatured and unfolded proteins Escherichia coli ?
-
?
Protein + H2O
-
Escherichia coli ?
-
?
Protein + H2O cleaves model substrates at discrete Val/Xaa or Ile/Xaa sites Escherichia coli ?
-
?

Subunits

Subunits Comment Organism
dodecamer 12 * 50000, SDS-PAGE, enzyme can exist in two oligomeric forms which are interconvertible Escherichia coli
hexamer 6 * 50000, SDS-PAGE, enzyme can exist in two oligomeric forms which are interconvertible Escherichia coli

Synonyms

Synonyms Comment Organism
DegP
-
Escherichia coli
S01.273 Merops ID Escherichia coli