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
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis ...
4-192
3.45e-75
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: 225.22 E-value: 3.45e-75
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the ...
3-174
2.66e-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: 189.32 E-value: 2.66e-61
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses ...
7-157
1.33e-38
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: 130.94 E-value: 1.33e-38
AAA domain; This domain is found in a number of proteins involved in cofactor biosynthesis ...
4-192
3.45e-75
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: 225.22 E-value: 3.45e-75
dethiobiotin synthetase; Dethiobiotin synthetase (DTBS) is the penultimate enzyme in the ...
3-174
2.66e-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: 189.32 E-value: 2.66e-61
dethiobiotin synthase; Dethiobiotin synthase is involved in biotin biosynthesis and catalyses ...
7-157
1.33e-38
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: 130.94 E-value: 1.33e-38
SIMIBI (signal recognition particle, MinD and BioD)-class NTPases; SIMIBI (after signal ...
3-34
2.28e-03
SIMIBI (signal recognition particle, MinD and BioD)-class NTPases; SIMIBI (after signal recognition particle, MinD, and BioD), consists of signal recognition particle (SRP) GTPases, the assemblage of MinD-like ATPases, which are involved in protein localization, chromosome partitioning, and membrane transport, and a group of metabolic enzymes with kinase or related phosphate transferase activity. Functionally, proteins in this superfamily use the energy from hydrolysis of NTP to transfer electron or ion.
Pssm-ID: 349751 [Multi-domain] Cd Length: 107 Bit Score: 36.25 E-value: 2.28e-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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of your query sequence and the protein sequences used to curate the domain model,
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The thumbnail image, if present, provides an approximate view of the feature's location in 3 dimensions.
Click on the triangle for interactive 3D structure viewing options.
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.
The Show Concise/Full Display button at the top of the page can be used to select the desired level of detail: only top scoring hits
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Domains are color coded according to superfamilies
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if a domain or superfamily has been annotated with functional sites (conserved features),
they are mapped to the query sequence and indicated through sets of triangles
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click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
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.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
or click on the triangles, if present, that represent functional sites (conserved features)
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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.
(labeled illustration) Full Display shows all domain models, in each hit category below, that meet or exceed the RPS-BLAST threshold for statistical significance.
(labeled illustration) Four types of hits can be shown, as available,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
(illustrated example)
and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
non-specific hits
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the domain superfamily to which the specific and non-specific hits belong
multi-domain models that were computationally detected and are likely to contain multiple single domains
Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
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