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Literature summary for 3.4.24.63 extracted from

  • Keiffer, T.R.; Bond, J.S.
    Meprin metalloproteases inactivate interleukin 6 (2014), J. Biol. Chem., 289, 7580-7588.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
recombinant expression of C-terminally His6-tagged meprin beta protein (1-648) in human HEK-293 cells Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
actinonin
-
Homo sapiens
actinonin
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
brush border membrane
-
Homo sapiens 31526
-
brush border membrane
-
Rattus norvegicus 31526
-

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ required, zinc metalloprotease Homo sapiens
Zn2+ required, zinc metalloprotease Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Homo sapiens Q16820
-
-
Rattus norvegicus P28826
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification activation of recombinant zymogen enzyme by trypsin Rattus norvegicus

Purification (Commentary)

Purification (Comment) Organism
recombinant His6-tagged meprin beta protein (1-648) from human HEK-293 cells by metal-chelating affinity chromatography Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Homo sapiens
-
kidney
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
interleukin-6 + H2O recombinant human substrate expressed in Escherichia coli, inactivation Rattus norvegicus ?
-
?
interleukin-6 + H2O recombinant human substrate expressed in eukaryotic B9 cell line, inactivation. Human meprin B cleaves 35% and 65% of human interleukin-6 of about 22 kDa to a smaller product of about 21 kDa within 30 min and 2 h, respectively Homo sapiens ?
-
?
interleukin-6 + H2O recombinant murine substrate expressed in Escherichia coli, inactivation. Rat meprin B cleaves 65% murine interleukin-6 of about 22 kDa to a smaller product of about 21 kDa within 30 min Rattus norvegicus ?
-
?

Synonyms

Synonyms Comment Organism
meprin beta
-
Homo sapiens
meprin beta
-
Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens
37
-
assay at Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Homo sapiens
7.5
-
assay at Rattus norvegicus