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Literature summary for 3.4.17.3 extracted from

  • Davis, D.A.; Singer, K.E.; De La Luz Sierra, M.; Narazaki, M.; Yang, F.; Fales, H.M.; Yarchoan, R.; Tosato, G.
    Identification of carboxypeptidase N as an enzyme responsible for C-terminal cleavage of stromal cell-derived factor-1alpha in the circulation (2005), Blood, 105, 4561-4568.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Homo sapiens
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Homo sapiens the enzyme is responsible for regulatory C-terminal cleavage of stromal cell-derived factor-1alpha in the circulation ?
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
from serum 175.5fold by ammonium sulfate fractionation, anion exchange chromatography and lysine affinity chromatography to homogeneity Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
blood
-
Homo sapiens
-
blood plasma
-
Homo sapiens
-
serum
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
comparison of serum and plasma enzyme activities using substrate stromal cell-derived factor-1alpha Homo sapiens
105.3
-
purified native enzyme Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the enzyme is responsible for regulatory C-terminal cleavage of stromal cell-derived factor-1alpha in the circulation Homo sapiens ?
-
?
additional information C-terminal cleavage of stromal cell-derived factor-1alpha reducing the substrate's biological activity, SDF-1alpha Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
carboxypeptidase N
-
Homo sapiens

Temperature Optimum [°C]

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
assay at Homo sapiens