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3.2.1.81: beta-agarase

This is an abbreviated version!
For detailed information about beta-agarase, go to the full flat file.

Word Map on EC 3.2.1.81

Reaction

neoagarooctaose
+
H2O
= 2 neoagarotetraose

Synonyms

AGA, Aga21, Aga50D, AgaA, AgaAc, AgaB, AgaB34, AgaC, AgaD, AgaP, agarase, Agarase 0107, agarase AG-a, AgaYT, beta-agarase, beta-agarase A, beta-agarase B, beta-agarase C, beta-agarase D, beta-agarase-a, DagA, endo-type beta-agarase, LSL-1, N3-1 protein, PjaA, RagaA11, YM01-1

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.81 beta-agarase

Metals Ions

Metals Ions on EC 3.2.1.81 - beta-agarase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
CaCl2
Co2+
-
135% activity at 1 mM
Cu2+
-
1 mM, increases activity of agarase AG-b 1.2fold
Fe2+
2 mM stimulates agarase activity by 20%
KCl
-
no activity in the presence of 0–0.3 M salt. The enzyme shows a salt requirement for activity, being active from 0.3 M NaCl, with maximal activity at 3.5 M NaCl. KCl supports similar activities as NaCl up to 3.5 M, and LiCl up to 2.5 M. The monovalent salts can not be substituted by 3.5 M divalent cations, CaCl2 or MgCl2
LiCl
-
no activity in the presence of 0–0.3 M salt. The enzyme shows a salt requirement for activity, being active from 0.3 M NaCl, with maximal activity at 3.5 M NaCl. KCl supports similar activities as NaCl up to 3.5 M, and LiCl up to 2.5 M. The monovalent salts can not be substituted by 3.5 M divalent cations, CaCl2 or MgCl2
additional information