outer membrane phospholipase A (OMPLA) is an integral membrane enzyme that catalyzes the hydrolysis of acylester bonds in phospholipids using calcium as a cofactor
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a ...
140-392
1.86e-145
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a broad substrate specificity EC:3.1.1.32. It has been proposed that Ser164 is the active site for Swiss:P00631.
:
Pssm-ID: 460509 Cd Length: 248 Bit Score: 412.73 E-value: 1.86e-145
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a ...
140-392
1.86e-145
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a broad substrate specificity EC:3.1.1.32. It has been proposed that Ser164 is the active site for Swiss:P00631.
Pssm-ID: 460509 Cd Length: 248 Bit Score: 412.73 E-value: 1.86e-145
The outer membrane phospholipase A (OMPLA) is an integral membrane enzyme that catalyses the ...
154-387
1.13e-112
The outer membrane phospholipase A (OMPLA) is an integral membrane enzyme that catalyses the hydrolysis of acylester bonds in phospholipids using calcium as a cofactor. The enzyme has a fold of transmembrane beta-barrels and is widespread among Gram-negative bacteria, both in pathogens and nonpathogens. In pathogenic bacteria such as Campylobacter coli and Helicobacter pylori OMPLA is involved in pathogenesis and virulence. In nonpathogenic bacteria the physiological function of OMPLA is less clear. The Escherichia coli enzyme is involved in the secretion of bacteriocins, antibacterial peptides that are produced in order to survive under starvation conditions. The enzyme activity of OMPLA is strictly regulated to prevent uncontrolled breakdown of the surrounding phospholipids. The activity of OMPLA can be induced by membrane perturbation and concurs with dimerization of the enzyme.
Pssm-ID: 238302 Cd Length: 231 Bit Score: 328.86 E-value: 1.13e-112
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a ...
140-392
1.86e-145
Phospholipase A1; Phospholipase A1 is a bacterial outer membrane bound acyl hydrolase with a broad substrate specificity EC:3.1.1.32. It has been proposed that Ser164 is the active site for Swiss:P00631.
Pssm-ID: 460509 Cd Length: 248 Bit Score: 412.73 E-value: 1.86e-145
The outer membrane phospholipase A (OMPLA) is an integral membrane enzyme that catalyses the ...
154-387
1.13e-112
The outer membrane phospholipase A (OMPLA) is an integral membrane enzyme that catalyses the hydrolysis of acylester bonds in phospholipids using calcium as a cofactor. The enzyme has a fold of transmembrane beta-barrels and is widespread among Gram-negative bacteria, both in pathogens and nonpathogens. In pathogenic bacteria such as Campylobacter coli and Helicobacter pylori OMPLA is involved in pathogenesis and virulence. In nonpathogenic bacteria the physiological function of OMPLA is less clear. The Escherichia coli enzyme is involved in the secretion of bacteriocins, antibacterial peptides that are produced in order to survive under starvation conditions. The enzyme activity of OMPLA is strictly regulated to prevent uncontrolled breakdown of the surrounding phospholipids. The activity of OMPLA can be induced by membrane perturbation and concurs with dimerization of the enzyme.
Pssm-ID: 238302 Cd Length: 231 Bit Score: 328.86 E-value: 1.13e-112
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.
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),
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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
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
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