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Literature summary for 3.2.1.14 extracted from

  • Ueda, M.; Fujiwara, A.; Kawaguchi, T.; Arai, M.
    Purification and some properties of six chitinases from Aeromonas sp. No. 10S-24 (1995), Biosci. Biotechnol. Biochem., 59, 2162-2164.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Aeromonas sp.
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
89000
-
x * 89000, SDS-PAGE, isoenzyme 3 Aeromonas sp.
104000
-
x * 104000, SDS-PAGE, isoenzyme 7 Aeromonas sp.
112000
-
x * 112000, SDS-PAGE, isoenzyme 1 Aeromonas sp.
115000
-
x * 115000, SDS-PAGE, isoenzyme 2 Aeromonas sp.
117000
-
x * 117000, SDS-PAGE, isoenzymes 4, 5 and 8 Aeromonas sp.
120000
-
x * 120000, SDS-PAGE, isoenzyme 6 Aeromonas sp.

Organism

Organism UniProt Comment Textmining
Aeromonas sp.
-
10S-24
-
Aeromonas sp. 10S-24
-
10S-24
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein isoenzymes 3 and 8 Aeromonas sp.

Purification (Commentary)

Purification (Comment) Organism
isoenzymes 3-8 purified to homogeneity Aeromonas sp.

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Aeromonas sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Aeromonas sp.

Subunits

Subunits Comment Organism
? x * 89000, SDS-PAGE, isoenzyme 3 Aeromonas sp.
? x * 104000, SDS-PAGE, isoenzyme 7 Aeromonas sp.
? x * 112000, SDS-PAGE, isoenzyme 1 Aeromonas sp.
? x * 120000, SDS-PAGE, isoenzyme 6 Aeromonas sp.
? x * 117000, SDS-PAGE, isoenzymes 4, 5 and 8 Aeromonas sp.
? x * 115000, SDS-PAGE, isoenzyme 2 Aeromonas sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
isoenzymes 1 and 3-8 Aeromonas sp.
60
-
isoenzyme 2 Aeromonas sp.

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
isoenzyme 2, stable for 15 min at pH 6 Aeromonas sp.
50
-
isoenzymes 1 and 3-8, stable for 15 min at pH 6 Aeromonas sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5 4 isoenzymes 3 and 4 Aeromonas sp.
4
-
isoenzymes 1,2,5,7, and 8 Aeromonas sp.
4 4.5 isoenzyme 6 Aeromonas sp.

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 9 isoenzymes 1 and 3-8, stable for 30 min at 37°C Aeromonas sp.
5 9 isoenzyme 2 stable for 30 min at 37°C Aeromonas sp.