carbohydrate kinase family protein that accepts a wide variety of substrates, including carbohydrates and aromatic small molecules, all being phosphorylated at a hydroxyl group; belongs to the ribokinase/pfkB sugar kinase superfamily
ribokinase/pfkB superfamily: Kinases that accept a wide variety of substrates, including ...
12-168
3.56e-85
ribokinase/pfkB superfamily: Kinases that accept a wide variety of substrates, including carbohydrates and aromatic small molecules, all are phosphorylated at a hydroxyl group. The superfamily includes ribokinase, fructokinase, ketohexokinase, 2-dehydro-3-deoxygluconokinase, 1-phosphofructokinase, the minor 6-phosphofructokinase (PfkB), inosine-guanosine kinase, and adenosine kinase. Even though there is a high degree of structural conservation within this superfamily, their multimerization level varies widely, monomeric (e.g. adenosine kinase), dimeric (e.g. ribokinase), and trimeric (e.g THZ kinase).
The actual alignment was detected with superfamily member PLN02548:
Pssm-ID: 469648 [Multi-domain] Cd Length: 332 Bit Score: 255.41 E-value: 3.56e-85
Adenosine kinase (AK) catalyzes the phosphorylation of ribofuranosyl-containing nucleoside ...
6-185
3.57e-61
Adenosine kinase (AK) catalyzes the phosphorylation of ribofuranosyl-containing nucleoside analogues at the 5'-hydroxyl using ATP or GTP as the phosphate donor.The physiological function of AK is associated with the regulation of extracellular adenosine levels and the preservation of intracellular adenylate pools. Adenosine kinase is involved in the purine salvage pathway.
Pssm-ID: 238573 [Multi-domain] Cd Length: 312 Bit Score: 193.60 E-value: 3.57e-61
Sugar or nucleoside kinase, ribokinase family [Carbohydrate transport and metabolism]; Sugar ...
84-178
1.93e-03
Sugar or nucleoside kinase, ribokinase family [Carbohydrate transport and metabolism]; Sugar or nucleoside kinase, ribokinase family is part of the Pathway/BioSystem: Glycolysis
Pssm-ID: 440290 [Multi-domain] Cd Length: 301 Bit Score: 38.33 E-value: 1.93e-03
Adenosine kinase (AK) catalyzes the phosphorylation of ribofuranosyl-containing nucleoside ...
6-185
3.57e-61
Adenosine kinase (AK) catalyzes the phosphorylation of ribofuranosyl-containing nucleoside analogues at the 5'-hydroxyl using ATP or GTP as the phosphate donor.The physiological function of AK is associated with the regulation of extracellular adenosine levels and the preservation of intracellular adenylate pools. Adenosine kinase is involved in the purine salvage pathway.
Pssm-ID: 238573 [Multi-domain] Cd Length: 312 Bit Score: 193.60 E-value: 3.57e-61
Ribokinase catalyses the phosphorylation of ribose to ribose-5-phosphate using ATP. This ...
85-179
8.31e-07
Ribokinase catalyses the phosphorylation of ribose to ribose-5-phosphate using ATP. This reaction is the first step in the ribose metabolism. It traps ribose within the cell after uptake and also prepares the sugar for use in the synthesis of nucleotides and histidine, and for entry into the pentose phosphate pathway. Ribokinase is dimeric in solution.
Pssm-ID: 238579 [Multi-domain] Cd Length: 292 Bit Score: 48.32 E-value: 8.31e-07
Sugar or nucleoside kinase, ribokinase family [Carbohydrate transport and metabolism]; Sugar ...
84-178
1.93e-03
Sugar or nucleoside kinase, ribokinase family [Carbohydrate transport and metabolism]; Sugar or nucleoside kinase, ribokinase family is part of the Pathway/BioSystem: Glycolysis
Pssm-ID: 440290 [Multi-domain] Cd Length: 301 Bit Score: 38.33 E-value: 1.93e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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