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Items: 7

1.

protein phosphatase CheZ

This family represents the bacterial chemotaxis phosphatase, CheZ. This protein forms a dimer characterised by a long four-helix bundle, composed of two helices from each monomer. CheZ dephosphorylates CheY in a reaction that is essential to maintain a continuous chemotactic response to environmental changes. It is thought that CheZ's conserved residue Gln 147 orientates a water molecule for nucleophilic attack at the CheY active site. [1]. 12080332. Structure and catalytic mechanism of the E. coli chemotaxis. phosphatase CheZ.. Zhao R, Collins EJ, Bourret RB, Silversmith RE;. Nat Struct Biol 2002;9:570-575. (from Pfam)

GO Terms:
Molecular Function:
catalytic activity (GO:0003824)
Cellular Component:
bacterial-type flagellum (GO:0009288)
Biological Process:
regulation of chemotaxis (GO:0050920)
Date:
2024-08-14

Family Accession:
NF016247.5
Method:
HMM

2.
new record, indexing in progress
Family Accession:
3.
new record, indexing in progress
Family Accession:
4.
new record, indexing in progress
Family Accession:
5.
new record, indexing in progress
Family Accession:
6.
new record, indexing in progress
Family Accession:
7.

CheZ family protein

CheZ family protein

Date:
2019-03-21

Family Accession:
10006967
Method:
Sparcle

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