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Literature summary extracted from

  • Tokunaga, H.; Ishibashi, M.; Arisaka, F.; Arai, S.; Kuroki, R.; Arakawa, T.; Tokunaga, M.
    Residue 134 determines the dimer-tetramer assembly of nucleoside diphosphate kinase from moderately halophilic bacteria (2008), FEBS Lett., 582, 1049-1054.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.7.4.6 gene ndk, expression of wild-type and mutant enzymes in Escherichia coli strain BL21(DE3), subcloning in Escherichia coli strain DH5alpha Pseudomonas sp.
2.7.4.6 gene ndk, expression of wild-type and mutant enzymes in Escherichia coli strain BL21(DE3), subcloning in Escherichia coli strain DH5alpha Halomonas sp. #593

Protein Variants

EC Number Protein Variants Comment Organism
2.7.4.6 A134E site-directed mutagenesis, the mutant forms a dimer in analogy to the wild-type enzyme of Halomonas sp., which possesses an E134 residue, overview Pseudomonas sp.
2.7.4.6 E134A site-directed mutagenesis, the mutant forms a tetramer in analogy to the wild-type enzyme of Pseudomonas sp., which possesses an A134 residue, overview Halomonas sp. #593

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.4.6 Mg2+
-
Pseudomonas sp.
2.7.4.6 Mg2+
-
Halomonas sp. #593

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.4.6 15592
-
2 * 15592 Halomonas sp. #593

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.4.6 ATP + TDP Pseudomonas sp.
-
ADP + TTP
-
r
2.7.4.6 ATP + TDP Halomonas sp. #593
-
ADP + TTP
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.7.4.6 Halomonas sp. #593 Q83WH5 gene ndk
-
2.7.4.6 Pseudomonas sp.
-
gene ndk
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.4.6 ATP + TDP
-
Pseudomonas sp. ADP + TTP
-
r
2.7.4.6 ATP + TDP
-
Halomonas sp. #593 ADP + TTP
-
r

Subunits

EC Number Subunits Comment Organism
2.7.4.6 dimer 2 * 15592 Halomonas sp. #593
2.7.4.6 More structure modeling of wild-type and mutant enzyme, overview Pseudomonas sp.
2.7.4.6 More structure modeling of wild-type and mutant enzyme, overview Halomonas sp. #593
2.7.4.6 tetramer
-
Pseudomonas sp.

Synonyms

EC Number Synonyms Comment Organism
2.7.4.6 NDK
-
Pseudomonas sp.
2.7.4.6 NDK
-
Halomonas sp. #593
2.7.4.6 nucleoside diphosphate kinase
-
Pseudomonas sp.
2.7.4.6 nucleoside diphosphate kinase
-
Halomonas sp. #593

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.4.6 30
-
assay at Pseudomonas sp.
2.7.4.6 30
-
assay at Halomonas sp. #593

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.4.6 7.5
-
assay at Pseudomonas sp.
2.7.4.6 7.5
-
assay at Halomonas sp. #593