Cell division protein FtsQ/DivIB, C-terminal; FtsQ is an essential cell division protein. It ...
235-349
3.08e-06
Cell division protein FtsQ/DivIB, C-terminal; FtsQ is an essential cell division protein. It may link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic. FtsQ may control the correct divisome assembly. DivIB is a cell division protein from Gram-positive bacteria, probably homologous to Escherichia coli FtsQ. DivIB interacts with FtsL, DivIC and PBP-2B. DivIB plays an essential role in division at high temperatures, maybe by protecting FtsL from degradation or by promoting formation of the FtsL-DivIC complex. It is also required for efficient sporulation at all temperatures. FtsQ and DivIB have a short N-terminal cytoplasmic domain and a larger C-terminal periplasmic domain. This entry represents the C-terminal region.
Pssm-ID: 461056 Cd Length: 113 Bit Score: 45.87 E-value: 3.08e-06
Cell division protein FtsQ/DivIB, C-terminal; FtsQ is an essential cell division protein. It ...
235-349
3.08e-06
Cell division protein FtsQ/DivIB, C-terminal; FtsQ is an essential cell division protein. It may link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic. FtsQ may control the correct divisome assembly. DivIB is a cell division protein from Gram-positive bacteria, probably homologous to Escherichia coli FtsQ. DivIB interacts with FtsL, DivIC and PBP-2B. DivIB plays an essential role in division at high temperatures, maybe by protecting FtsL from degradation or by promoting formation of the FtsL-DivIC complex. It is also required for efficient sporulation at all temperatures. FtsQ and DivIB have a short N-terminal cytoplasmic domain and a larger C-terminal periplasmic domain. This entry represents the C-terminal region.
Pssm-ID: 461056 Cd Length: 113 Bit Score: 45.87 E-value: 3.08e-06
POTRA domain, FtsQ-type; FtsQ/DivIB bacterial division proteins (pfam03799) contain an N-terminal POTRA domain (for polypeptide-transport-associated domain). This is found in different types of proteins, usually associated with a transmembrane beta-barrel. FtsQ/DivIB may have chaperone-like roles, which has also been postulated for the POTRA domain in other contexts.
Pssm-ID: 430019 [Multi-domain] Cd Length: 69 Bit Score: 43.71 E-value: 5.24e-06
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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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.
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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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(labeled illustration) Four types of hits can be shown, as available,
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specific hits meet or exceed a domain-specific e-value threshold
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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
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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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