stage II sporulation protein P is an autolysin that is involved in the engulfment of the developing spore (the forespore) by the adjacent mother cell during the conversion of a growing cell into an endospore
Stage II sporulation protein P (SpoIIP); This family contains the bacterial stage II ...
104-382
1.89e-109
Stage II sporulation protein P (SpoIIP); This family contains the bacterial stage II sporulation protein P (SpoIIP) (approximately 350 residues long). It has been shown that a block in polar cytokinesis in Bacillus subtilis is mediated partly by transcription of spoIID, spoIIM and spoIIP. This inhibition of polar division is involved in the locking in of asymmetry after the formation of a polar septum during sporulation. Engulfment in Bacillus subtilis is mediated by two complementary systems: the first includes the proteins SpoIID, SpoIIM and SpoIIP (DMP) which carry out the engulfment, and the second includes the SpoIIQ-SpoIIIAGH (Q-AH) zipper, that recruits other proteins to the septum in a second-phase of the engulfment. The course of events follows as the incorporation firstly of SpoIIB into the septum during division to serve directly or indirectly as a landmark for localising SpoIIM and then SpoIIP and SpoIID to the septum. SpoIIP and SpoIID interact together to form part of the DMP complex. SpoIIP itself has been identified as an autolysin with peptidoglycan hydrolase activity.
Pssm-ID: 462168 Cd Length: 263 Bit Score: 321.98 E-value: 1.89e-109
stage II sporulation protein P; Stage II sporulation protein P is a protein of the endospore ...
183-386
5.52e-105
stage II sporulation protein P; Stage II sporulation protein P is a protein of the endospore formation program in a number of lineages in the Firmicutes (low-GC Gram-positive bacteria). It is expressed in the mother cell compartment, under control of Sigma-E. SpoIIP, along with SpoIIM and SpoIID, is one of three major proteins involved in engulfment of the forespore by the mother cell. This protein family is named for the single member in Bacillus subtilis, although most sporulating bacteria have two members. [Cellular processes, Sporulation and germination]
Pssm-ID: 274330 Cd Length: 196 Bit Score: 308.08 E-value: 5.52e-105
Stage II sporulation protein P (SpoIIP); This family contains the bacterial stage II ...
104-382
1.89e-109
Stage II sporulation protein P (SpoIIP); This family contains the bacterial stage II sporulation protein P (SpoIIP) (approximately 350 residues long). It has been shown that a block in polar cytokinesis in Bacillus subtilis is mediated partly by transcription of spoIID, spoIIM and spoIIP. This inhibition of polar division is involved in the locking in of asymmetry after the formation of a polar septum during sporulation. Engulfment in Bacillus subtilis is mediated by two complementary systems: the first includes the proteins SpoIID, SpoIIM and SpoIIP (DMP) which carry out the engulfment, and the second includes the SpoIIQ-SpoIIIAGH (Q-AH) zipper, that recruits other proteins to the septum in a second-phase of the engulfment. The course of events follows as the incorporation firstly of SpoIIB into the septum during division to serve directly or indirectly as a landmark for localising SpoIIM and then SpoIIP and SpoIID to the septum. SpoIIP and SpoIID interact together to form part of the DMP complex. SpoIIP itself has been identified as an autolysin with peptidoglycan hydrolase activity.
Pssm-ID: 462168 Cd Length: 263 Bit Score: 321.98 E-value: 1.89e-109
stage II sporulation protein P; Stage II sporulation protein P is a protein of the endospore ...
183-386
5.52e-105
stage II sporulation protein P; Stage II sporulation protein P is a protein of the endospore formation program in a number of lineages in the Firmicutes (low-GC Gram-positive bacteria). It is expressed in the mother cell compartment, under control of Sigma-E. SpoIIP, along with SpoIIM and SpoIID, is one of three major proteins involved in engulfment of the forespore by the mother cell. This protein family is named for the single member in Bacillus subtilis, although most sporulating bacteria have two members. [Cellular processes, Sporulation and germination]
Pssm-ID: 274330 Cd Length: 196 Bit Score: 308.08 E-value: 5.52e-105
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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The thumbnail image, if present, provides an approximate view of the feature's location in 3 dimensions.
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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
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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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