nucleoside/nucleotide kinase family protein may catalyze the reversible phosphate group transfer from nucleoside triphosphates to nucleosides/nucleotides, nucleoside monophosphates, or sugars
Nucleoside/nucleotide kinase (NK) is a protein superfamily consisting of multiple families of ...
257-408
7.07e-08
Nucleoside/nucleotide kinase (NK) is a protein superfamily consisting of multiple families of enzymes that share structural similarity and are functionally related to the catalysis of the reversible phosphate group transfer from nucleoside triphosphates to nucleosides/nucleotides, nucleoside monophosphates, or sugars. Members of this family play a wide variety of essential roles in nucleotide metabolism, the biosynthesis of coenzymes and aromatic compounds, as well as the metabolism of sugar and sulfate.
The actual alignment was detected with superfamily member pfam02223:
Pssm-ID: 450170 Cd Length: 184 Bit Score: 52.30 E-value: 7.07e-08
dTMP kinase; Function: phosphorylation of DTMP to form DTDP in both de novo and salvage ...
249-399
4.32e-05
dTMP kinase; Function: phosphorylation of DTMP to form DTDP in both de novo and salvage pathways of DTTP synthesis. Catalytic activity: ATP + thymidine 5'-phosphate = ADP + thymidine 5'-diphosphate. [Purines, pyrimidines, nucleosides, and nucleotides, Nucleotide and nucleoside interconversions]
Pssm-ID: 161676 Cd Length: 195 Bit Score: 44.28 E-value: 4.32e-05
Thymidine monophosphate kinase (TMPK), also known as thymidylate kinase, catalyzes the ...
255-401
1.12e-03
Thymidine monophosphate kinase (TMPK), also known as thymidylate kinase, catalyzes the phosphorylation of thymidine monophosphate (TMP) to thymidine diphosphate (TDP) utilizing ATP as its preferred phophoryl donor. TMPK represents the rate-limiting step in either de novo or salvage biosynthesis of thymidine triphosphate (TTP).
Pssm-ID: 238835 Cd Length: 200 Bit Score: 39.94 E-value: 1.12e-03
dTMP kinase; Function: phosphorylation of DTMP to form DTDP in both de novo and salvage ...
249-399
4.32e-05
dTMP kinase; Function: phosphorylation of DTMP to form DTDP in both de novo and salvage pathways of DTTP synthesis. Catalytic activity: ATP + thymidine 5'-phosphate = ADP + thymidine 5'-diphosphate. [Purines, pyrimidines, nucleosides, and nucleotides, Nucleotide and nucleoside interconversions]
Pssm-ID: 161676 Cd Length: 195 Bit Score: 44.28 E-value: 4.32e-05
Thymidine monophosphate kinase (TMPK), also known as thymidylate kinase, catalyzes the ...
255-401
1.12e-03
Thymidine monophosphate kinase (TMPK), also known as thymidylate kinase, catalyzes the phosphorylation of thymidine monophosphate (TMP) to thymidine diphosphate (TDP) utilizing ATP as its preferred phophoryl donor. TMPK represents the rate-limiting step in either de novo or salvage biosynthesis of thymidine triphosphate (TTP).
Pssm-ID: 238835 Cd Length: 200 Bit Score: 39.94 E-value: 1.12e-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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