In:
FEBS Letters, Wiley, Vol. 359, No. 1 ( 1995-02-06), p. 20-22
Abstract:
The variants of Escherichia coli pyrophosphatase carrying the substitutions Glu20 → Asp, His136 → Gln or His140 → Gln are inactivated, in contrast to the wild‐type enzyme, at temperatures below 25°C: their activity measured at 25°C decreases with decreasing the temperature of the stock enzyme solution. The inactivation is completely reversible and is explained by cold‐induced dissociation of these hexameric enzymes into less active trimers.
Type of Medium:
Online Resource
ISSN:
0014-5793
,
1873-3468
DOI:
10.1016/0014-5793(95)00003-R
Language:
English
Publisher:
Wiley
Publication Date:
1995
detail.hit.zdb_id:
1460391-3
SSG:
12
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