ATP-dependent dethiobiotin synthetase BioD catalyzes a mechanistically unusual reaction, the ATP-dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-diaminopelargonic acid (DAPA, also called 7,8-diammoniononanoate) to form a ureido ring
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the ...
4-191
5.15e-61
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the biotin biosynthesis pathway in Escherichia coli and other microorganisms. The enzyme catalyzes formation of the ureido ring of dethiobiotin from (7R,8S)-7,8-diaminononanoic acid (DAPA) and carbon dioxide. The enzyme utilizes carbon dioxide instead of hydrogen carbonate as substrate and is dependent on ATP and divalent metal ions as cofactors.
Pssm-ID: 349763 [Multi-domain] Cd Length: 189 Bit Score: 188.93 E-value: 5.15e-61
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses ...
7-176
1.44e-56
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses the reaction (CO2 + 7,8-diaminononanoate + ATP = dethiobiotin + phosphate + ADP). The enzyme binds ATP (see motif in first 12 residues of the SEED alignment) and requires magnesium as a co-factor. [Biosynthesis of cofactors, prosthetic groups, and carriers, Biotin]
Pssm-ID: 129447 [Multi-domain] Cd Length: 166 Bit Score: 176.78 E-value: 1.44e-56
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis ...
4-194
1.52e-30
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis such as dethiobiotin synthase and cobyric acid synthase. This domain contains a P-loop motif.
Pssm-ID: 433259 [Multi-domain] Cd Length: 198 Bit Score: 111.20 E-value: 1.52e-30
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the ...
4-191
5.15e-61
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the biotin biosynthesis pathway in Escherichia coli and other microorganisms. The enzyme catalyzes formation of the ureido ring of dethiobiotin from (7R,8S)-7,8-diaminononanoic acid (DAPA) and carbon dioxide. The enzyme utilizes carbon dioxide instead of hydrogen carbonate as substrate and is dependent on ATP and divalent metal ions as cofactors.
Pssm-ID: 349763 [Multi-domain] Cd Length: 189 Bit Score: 188.93 E-value: 5.15e-61
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses ...
7-176
1.44e-56
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses the reaction (CO2 + 7,8-diaminononanoate + ATP = dethiobiotin + phosphate + ADP). The enzyme binds ATP (see motif in first 12 residues of the SEED alignment) and requires magnesium as a co-factor. [Biosynthesis of cofactors, prosthetic groups, and carriers, Biotin]
Pssm-ID: 129447 [Multi-domain] Cd Length: 166 Bit Score: 176.78 E-value: 1.44e-56
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis ...
4-194
1.52e-30
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis such as dethiobiotin synthase and cobyric acid synthase. This domain contains a P-loop motif.
Pssm-ID: 433259 [Multi-domain] Cd Length: 198 Bit Score: 111.20 E-value: 1.52e-30
CobQ/CobB/MinD/ParA nucleotide binding domain; This family consists of various cobyrinic acid ...
6-208
1.98e-07
CobQ/CobB/MinD/ParA nucleotide binding domain; This family consists of various cobyrinic acid a,c-diamide synthases. These include CbiA and CbiP from S.typhimurium, and CobQ from R. capsulatus. These amidases catalyze amidations to various side chains of hydrogenobyrinic acid or cobyrinic acid a,c-diamide in the biosynthesis of cobalamin (vitamin B12) from uroporphyrinogen III. Vitamin B12 is an important cofactor and an essential nutrient for many plants and animals and is primarily produced by bacteria. The family also contains dethiobiotin synthetases as well as the plasmid partitioning proteins of the MinD/ParA family.
Pssm-ID: 426369 [Multi-domain] Cd Length: 228 Bit Score: 49.65 E-value: 1.98e-07
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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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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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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Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(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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