ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free ...
4-386
0e+00
ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free sulfate, the first step in the formation of the activated sulfate donor 3'-phosphoadenylylsulfate (PAPS). In some cases, it is found in a bifunctional protein in which the other domain, APS kinase, catalyzes the second and final step, the phosphorylation of APS to PAPS; the combined ATP sulfurylase/APS kinase may be called PAPS synthase. Members of this family also include the dissimilatory sulfate adenylyltransferase (sat) of the sulfate reducer Archaeoglobus fulgidus. [Central intermediary metabolism, Sulfur metabolism]
:
Pssm-ID: 273023 Cd Length: 383 Bit Score: 613.62 E-value: 0e+00
ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free ...
4-386
0e+00
ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free sulfate, the first step in the formation of the activated sulfate donor 3'-phosphoadenylylsulfate (PAPS). In some cases, it is found in a bifunctional protein in which the other domain, APS kinase, catalyzes the second and final step, the phosphorylation of APS to PAPS; the combined ATP sulfurylase/APS kinase may be called PAPS synthase. Members of this family also include the dissimilatory sulfate adenylyltransferase (sat) of the sulfate reducer Archaeoglobus fulgidus. [Central intermediary metabolism, Sulfur metabolism]
Pssm-ID: 273023 Cd Length: 383 Bit Score: 613.62 E-value: 0e+00
ATP-sulfurylase; ATP-sulfurylase (ATPS), also known as sulfate adenylate transferase, ...
35-387
0e+00
ATP-sulfurylase; ATP-sulfurylase (ATPS), also known as sulfate adenylate transferase, catalyzes the transfer of an adenylyl group from ATP to sulfate, forming adenosine 5'-phosphosulfate (APS). This reaction is generally accompanied by a further reaction, catalyzed by APS kinase, in which APS is phosphorylated to yield 3'-phospho-APS (PAPS). In some organisms the APS kinase is a separate protein, while in others it is incorporated with ATP sulfurylase in a bifunctional enzyme that catalyzes both reactions. In bifunctional proteins, the domain that performs the kinase activity can be attached at the N-terminal end of the sulfurylase unit or at the C-terminal end, depending on the organism. While the reaction is ubiquitous among organisms, the physiological role of the reaction varies. In some organisms it is used to generate APS from sulfate and ATP, while in others it proceeds in the opposite direction to generate ATP from APS and pyrophosphate. ATP sulfurylase can be a monomer, a homodimer, or a homo-oligomer, depending on the organism. ATPS belongs to a large superfamily of nucleotidyltransferases that includes pantothenate synthetase (PanC), phosphopantetheine adenylyltransferase (PPAT), and the amino-acyl tRNA synthetases. The enzymes of this family are structurally similar and share a dinucleotide-binding domain.
Pssm-ID: 173895 [Multi-domain] Cd Length: 353 Bit Score: 544.53 E-value: 0e+00
ATP sulfurylase (sulfate adenylyltransferase) [Inorganic ion transport and metabolism]; ATP ...
1-390
0e+00
ATP sulfurylase (sulfate adenylyltransferase) [Inorganic ion transport and metabolism]; ATP sulfurylase (sulfate adenylyltransferase) is part of the Pathway/BioSystem: Cysteine biosynthesis
Pssm-ID: 441649 Cd Length: 388 Bit Score: 543.97 E-value: 0e+00
ATP-sulfurylase; This domain is the catalytic domain of ATP-sulfurylase or sulfate ...
170-387
2.30e-113
ATP-sulfurylase; This domain is the catalytic domain of ATP-sulfurylase or sulfate adenylyltransferase EC:2.7.7.4 some of which are part of a bifunctional polypeptide chain associated with adenosyl phosphosulphate (APS) kinase pfam01583. Both enzymes are required for PAPS (phosphoadenosine-phosphosulfate) synthesis from inorganic sulphate. ATP sulfurylase catalyzes the synthesis of adenosine-phosphosulfate APS from ATP and inorganic sulphate.
Pssm-ID: 460310 Cd Length: 213 Bit Score: 334.12 E-value: 2.30e-113
ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free ...
4-386
0e+00
ATP sulphurylase; This enzyme forms adenosine 5'-phosphosulfate (APS) from ATP and free sulfate, the first step in the formation of the activated sulfate donor 3'-phosphoadenylylsulfate (PAPS). In some cases, it is found in a bifunctional protein in which the other domain, APS kinase, catalyzes the second and final step, the phosphorylation of APS to PAPS; the combined ATP sulfurylase/APS kinase may be called PAPS synthase. Members of this family also include the dissimilatory sulfate adenylyltransferase (sat) of the sulfate reducer Archaeoglobus fulgidus. [Central intermediary metabolism, Sulfur metabolism]
Pssm-ID: 273023 Cd Length: 383 Bit Score: 613.62 E-value: 0e+00
ATP-sulfurylase; ATP-sulfurylase (ATPS), also known as sulfate adenylate transferase, ...
35-387
0e+00
ATP-sulfurylase; ATP-sulfurylase (ATPS), also known as sulfate adenylate transferase, catalyzes the transfer of an adenylyl group from ATP to sulfate, forming adenosine 5'-phosphosulfate (APS). This reaction is generally accompanied by a further reaction, catalyzed by APS kinase, in which APS is phosphorylated to yield 3'-phospho-APS (PAPS). In some organisms the APS kinase is a separate protein, while in others it is incorporated with ATP sulfurylase in a bifunctional enzyme that catalyzes both reactions. In bifunctional proteins, the domain that performs the kinase activity can be attached at the N-terminal end of the sulfurylase unit or at the C-terminal end, depending on the organism. While the reaction is ubiquitous among organisms, the physiological role of the reaction varies. In some organisms it is used to generate APS from sulfate and ATP, while in others it proceeds in the opposite direction to generate ATP from APS and pyrophosphate. ATP sulfurylase can be a monomer, a homodimer, or a homo-oligomer, depending on the organism. ATPS belongs to a large superfamily of nucleotidyltransferases that includes pantothenate synthetase (PanC), phosphopantetheine adenylyltransferase (PPAT), and the amino-acyl tRNA synthetases. The enzymes of this family are structurally similar and share a dinucleotide-binding domain.
Pssm-ID: 173895 [Multi-domain] Cd Length: 353 Bit Score: 544.53 E-value: 0e+00
ATP sulfurylase (sulfate adenylyltransferase) [Inorganic ion transport and metabolism]; ATP ...
1-390
0e+00
ATP sulfurylase (sulfate adenylyltransferase) [Inorganic ion transport and metabolism]; ATP sulfurylase (sulfate adenylyltransferase) is part of the Pathway/BioSystem: Cysteine biosynthesis
Pssm-ID: 441649 Cd Length: 388 Bit Score: 543.97 E-value: 0e+00
ATP-sulfurylase; This domain is the catalytic domain of ATP-sulfurylase or sulfate ...
170-387
2.30e-113
ATP-sulfurylase; This domain is the catalytic domain of ATP-sulfurylase or sulfate adenylyltransferase EC:2.7.7.4 some of which are part of a bifunctional polypeptide chain associated with adenosyl phosphosulphate (APS) kinase pfam01583. Both enzymes are required for PAPS (phosphoadenosine-phosphosulfate) synthesis from inorganic sulphate. ATP sulfurylase catalyzes the synthesis of adenosine-phosphosulfate APS from ATP and inorganic sulphate.
Pssm-ID: 460310 Cd Length: 213 Bit Score: 334.12 E-value: 2.30e-113
Cytidylyltransferase-like domain; Cytidylyltransferase-like domain. Many of these proteins are ...
191-364
2.49e-23
Cytidylyltransferase-like domain; Cytidylyltransferase-like domain. Many of these proteins are known to use CTP or ATP and release pyrophosphate. Protein families that contain at least one copy of this domain include citrate lyase ligase, pantoate-beta-alanine ligase, glycerol-3-phosphate cytidyltransferase, ADP-heptose synthase, phosphocholine cytidylyltransferase, lipopolysaccharide core biosynthesis protein KdtB, the bifunctional protein NadR, and a number whose function is unknown.
Pssm-ID: 185678 [Multi-domain] Cd Length: 143 Bit Score: 95.58 E-value: 2.49e-23
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.
Click on the triangle to view details about the feature, including a multiple sequence alignment
of your query sequence and the protein sequences used to curate the domain model,
where hash marks (#) above the aligned sequences show the location of the conserved feature residues.
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.
Click here to see more details.
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
(labeled illustration) or all hits
(labeled illustration).
Domains are color coded according to superfamilies
to which they have been assigned. Hits with scores that pass a domain-specific threshold
(specific hits) are drawn in bright colors.
Others (non-specific hits) and
superfamily placeholders are drawn in pastel colors.
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
with the same color and shade of the domain or superfamily that provides the annotation. Mouse over the colored bars or triangles to see descriptions of the domains and features.
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)
mapped to the query sequence.
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
meet or exceed the RPS-BLAST threshold for statistical significance (default E-value cutoff of 0.01, or an E-value selected by user via the
advanced search options)
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
(CDART).
Modify your query to search against a different database and/or use advanced search options
