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Conserved domains on  [gi|586215955|gb|EWQ21185|]
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hypothetical protein Q182_02448, partial [Staphylococcus aureus M1180]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
trimeric_dUTPase super family cl00493
Trimeric dUTP diphosphatases; Trimeric dUTP diphosphatases, or dUTPases, are the most common ...
1-24 1.57e-05

Trimeric dUTP diphosphatases; Trimeric dUTP diphosphatases, or dUTPases, are the most common family of dUTPase, found in bacteria, eukaryotes, and archaea. They catalyze the hydrolysis of the dUTP-Mg complex (dUTP-Mg) into dUMP and pyrophosphate. This reaction is crucial for the preservation of chromosomal integrity as it removes dUTP and therefore reduces the cellular dUTP/dTTP ratio, and prevents dUTP from being incorporated into DNA. It also provides dUMP as the precursor for dTTP synthesis via the thymidylate synthase pathway. dUTPases are homotrimeric, except some monomeric viral dUTPases, which have been shown to mimic a trimer. Active sites are located at the subunit interface.


The actual alignment was detected with superfamily member PRK00601:

Pssm-ID: 444938 [Multi-domain]  Cd Length: 150  Bit Score: 37.45  E-value: 1.57e-05
                         10        20
                 ....*....|....*....|....
gi 586215955   1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:PRK00601 127 EFEEVEEFDE-TERGAGGFGSTGR 149
 
Name Accession Description Interval E-value
dut PRK00601
dUTP diphosphatase;
1-24 1.57e-05

dUTP diphosphatase;


Pssm-ID: 234802 [Multi-domain]  Cd Length: 150  Bit Score: 37.45  E-value: 1.57e-05
                         10        20
                 ....*....|....*....|....
gi 586215955   1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:PRK00601 127 EFEEVEEFDE-TERGAGGFGSTGR 149
Dut COG0756
dUTP pyrophosphatase (dUTPase) [Nucleotide transport and metabolism, Defense mechanisms]; dUTP ...
1-24 5.76e-05

dUTP pyrophosphatase (dUTPase) [Nucleotide transport and metabolism, Defense mechanisms]; dUTP pyrophosphatase (dUTPase) is part of the Pathway/BioSystem: Thymidylate biosynthesis


Pssm-ID: 440519 [Multi-domain]  Cd Length: 143  Bit Score: 35.76  E-value: 5.76e-05
                         10        20
                 ....*....|....*....|....
gi 586215955   1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:COG0756  121 EFEEVEELDE-TERGAGGFGSTGR 143
dut TIGR00576
deoxyuridine 5'-triphosphate nucleotidohydrolase (dut); The main function of these proteins is ...
1-24 9.83e-03

deoxyuridine 5'-triphosphate nucleotidohydrolase (dut); The main function of these proteins is in maintaining the levels of dUTP in the cell to prevent dUTP incorporation into DNA during DNA replication. Pol proteins in viruses are very similar to this protein family. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). Changed role from 132 to 123. RTD [Purines, pyrimidines, nucleosides, and nucleotides, 2'-Deoxyribonucleotide metabolism]


Pssm-ID: 273149 [Multi-domain]  Cd Length: 142  Bit Score: 29.89  E-value: 9.83e-03
                          10        20
                  ....*....|....*....|....
gi 586215955    1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:TIGR00576 120 EFEEVEELDE-TERGEGGFGSTGV 142
 
Name Accession Description Interval E-value
dut PRK00601
dUTP diphosphatase;
1-24 1.57e-05

dUTP diphosphatase;


Pssm-ID: 234802 [Multi-domain]  Cd Length: 150  Bit Score: 37.45  E-value: 1.57e-05
                         10        20
                 ....*....|....*....|....
gi 586215955   1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:PRK00601 127 EFEEVEEFDE-TERGAGGFGSTGR 149
Dut COG0756
dUTP pyrophosphatase (dUTPase) [Nucleotide transport and metabolism, Defense mechanisms]; dUTP ...
1-24 5.76e-05

dUTP pyrophosphatase (dUTPase) [Nucleotide transport and metabolism, Defense mechanisms]; dUTP pyrophosphatase (dUTPase) is part of the Pathway/BioSystem: Thymidylate biosynthesis


Pssm-ID: 440519 [Multi-domain]  Cd Length: 143  Bit Score: 35.76  E-value: 5.76e-05
                         10        20
                 ....*....|....*....|....
gi 586215955   1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:COG0756  121 EFEEVEELDE-TERGAGGFGSTGR 143
dut TIGR00576
deoxyuridine 5'-triphosphate nucleotidohydrolase (dut); The main function of these proteins is ...
1-24 9.83e-03

deoxyuridine 5'-triphosphate nucleotidohydrolase (dut); The main function of these proteins is in maintaining the levels of dUTP in the cell to prevent dUTP incorporation into DNA during DNA replication. Pol proteins in viruses are very similar to this protein family. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). Changed role from 132 to 123. RTD [Purines, pyrimidines, nucleosides, and nucleotides, 2'-Deoxyribonucleotide metabolism]


Pssm-ID: 273149 [Multi-domain]  Cd Length: 142  Bit Score: 29.89  E-value: 9.83e-03
                          10        20
                  ....*....|....*....|....
gi 586215955    1 ELKQVEEFESvSERGAKGFGSSGV 24
Cdd:TIGR00576 120 EFEEVEELDE-TERGEGGFGSTGV 142
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options: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.
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