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

BRENDA support

Literature summary extracted from

  • Bai, X.C.; Pan, X.J.; Wang, X.J.; Ye, Y.Y.; Chang, L.F.; Leng, D.; Lei, J.; Sui, S.F.
    Characterization of the structure and function of Escherichia coli DegQ as a representative of the DegQ-like proteases of bacterial HtrA family proteins (2011), Structure, 19, 1328-1337.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.4.21.B50
-
 Escherichia coli

Protein Variants

EC Number Protein Variants Comment Organism
3.4.21.B50 S187A protease-deficient mutant that retains chaperone-like activity Escherichia coli

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.21.B50 periplasm
-
 Escherichia coli
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.21.B50 50000
-
 substrate-containing form, 12 * 50000, SDS-PAGE Escherichia coli
3.4.21.B50 600000
-
 gel filtration Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.21.B50 beta-casein + H2O Escherichia coli
-
 ?
-
 ?
3.4.21.B50 additional information Escherichia coli wild type DegQ exhibits a much lower proteolytic activity, and thus higher chaperone-like activity, than DegP ?
-
 ?
3.4.21.B50 OmpA protein + H2O Escherichia coli
-
 ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.B50 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.21.B50
-
 Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.B50 beta-casein + H2O
-
 Escherichia coli ?
-
 ?
3.4.21.B50 additional information wild type DegQ exhibits a much lower proteolytic activity, and thus higher chaperone-like activity, than DegP Escherichia coli ?
-
 ?
3.4.21.B50 OmpA protein + H2O
-
 Escherichia coli ?
-
 ?

Subunits

EC Number Subunits Comment Organism
3.4.21.B50 dodecamer substrate-containing form, 12 * 50000, SDS-PAGE Escherichia coli
3.4.21.B50 trimer substrate-free form Escherichia coli

Synonyms

EC Number Synonyms Comment Organism
3.4.21.B50 DegQ
-
 Escherichia coli