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Literature summary for 2.7.13.3 extracted from

  • Ibrahim, I.M.; Wang, L.; Puthiyaveetil, S.; Krauss, N.; Nield, J.; Allen, J.F.
    Oligomeric states in sodium ion-dependent regulation of cyanobacterial histidine kinase-2 (2018), Protoplasma, 255, 937-952 .
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.7.13.3

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Synechocystis sp. PCC 6803

Inhibitors

Inhibitors Comment Organism Structure
NaCl increased NaCl concentrations convert the active hexamer into an inactive tetramer. The action of NaCl appears to be confined to the Hik2 kinase domain Synechocystis sp. PCC 6803

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
 PAGE Synechocystis sp. PCC 6803
190000
-
 and 250000, PAGE, after chemical cross-linking Synechocystis sp. PCC 6803
250000
-
 and 190000, PAGE, after chemical cross-linking Synechocystis sp. PCC 6803

Organism

Organism UniProt Comment Textmining
Synechocystis sp. PCC 6803 P73276
-
-

Subunits

Subunits Comment Organism
monomer and tetramer and oligomer, 1 * 48500, calculated from sequence, 1 * 50000, SDS-PAGE.The functional form of Hik2 is a higher-order oligomer such as a hexamer or octamer Synechocystis sp. PCC 6803
oligomer and tetramer and monomer, x * 48500, calculated from sequence, x * 50000, SDS-PAGE.The functional form of Hik2 is a higher-order oligomer such as a hexamer or octamer Synechocystis sp. PCC 6803
tetramer and monomer and oligomer, 4 * 48500, calculated from sequence, 4 * 50000, SDS-PAGE.The functional form of Hik2 is a higher-order oligomer such as a hexamer or octamer Synechocystis sp. PCC 6803

Synonyms

Synonyms Comment Organism
slr1147
-
 Synechocystis sp. PCC 6803

General Information

General Information Comment Organism
metabolism the functional form of Hik2 is a higher-order oligomer such as a hexamer or octamer. The monomer, tetramer and hexamer forms of Hik2 are autokinase-active. Increased NaCl concentrations convert the active hexamer into an inactive tetramer. The action of NaCl appears to be confined to the Hik2 kinase domain Synechocystis sp. PCC 6803