Protein Family Models

This family of domains contain only a P-loop motif, that is characteristic of the AAA superfamily. Many of the proteins in this family are just short fragments so there is no Walker B motif. (from Pfam)

Date:

2024-08-14

Enzyme that catalyses the phosphorylation of adenylylsulphate to 3'-phosphoadenylylsulfate. This domain contains an ATP binding P-loop motif. [1]. 9786849. Adenosine 5'-phosphosulfate kinase from Penicillium chrysogenum. site- directed mutagenesis at putative phosphoryl-accepting and ATP P-loop residues. MacRae IJ, Rose AB, Segel IH;. J Biol Chem 1998;273:28583-28589. (from Pfam)

Date:

2024-10-16

Date:

2024-08-14

Gene:

gntK

Date:

2020-10-26

This HMM represents a subfamily of proteins that includes thermoresistant and thermosensitve isozymes of gluconate kinase (gluconokinase) in E. coli and other related proteins; members of this family are often named by similarity to the thermostable isozyme. These proteins show homology to shikimate kinases and adenylate kinases but not to gluconate kinases from the FGGY family of carbohydrate kinases. Gluconate can arise from glucose by oxidation and is widespread in nature.

Date:

2024-05-30

gluconokinase catalyzes the phosphoryl transfer from ATP to gluconate to form gluconate-6-phoshate; similar to Escherichia coli thermoresistant gluconokinase

Date:

2020-12-11