nucleotide-binding domain (NBD) of cell division protein FtsA and similar proteins; FtsA is an ...
4-368
7.97e-102
nucleotide-binding domain (NBD) of cell division protein FtsA and similar proteins; FtsA is an essential cell division protein that assists in the assembly of the Z ring. It may serve as the principal membrane anchor for the Z ring. It is also required for the recruitment to the septal ring of the downstream cell division proteins FtsK, FtsQ, FtsL, FtsI and FtsN. FtsA binds ATP. FtsA interacts with FtsZ. This interaction plays an essential role in cell division.
Pssm-ID: 466898 [Multi-domain] Cd Length: 372 Bit Score: 306.38 E-value: 7.97e-102
cell division protein FtsA; This bacterial cell division protein interacts with FtsZ, the ...
5-368
3.99e-83
cell division protein FtsA; This bacterial cell division protein interacts with FtsZ, the bacterial homolog of tubulin. It is an ATP-binding protein and shows structural similarities to actin and heat shock cognate protein 70. [Cellular processes, Cell division]
Pssm-ID: 273483 [Multi-domain] Cd Length: 371 Bit Score: 258.33 E-value: 3.99e-83
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to ...
6-191
2.70e-50
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to the septal ring with FtsZ. It has been suggested that the interaction of FtsA-FtsZ has arisen through coevolution in different bacterial strains.
Pssm-ID: 214850 Cd Length: 187 Bit Score: 167.65 E-value: 2.70e-50
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to ...
206-365
9.07e-31
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to the septal ring with FtsZ. It has been suggested that the interaction of FtsA-FtsZ has arisen through coevolution in different bacterial strains. The FtsA protein contains two structurally related actin-like ATPase domains which are also structurally related to the ATPase domains of HSP70 (see PF00012). FtsA has a SHS2 domain PF02491 inserted in to the RnaseH fold PF02491.
Pssm-ID: 464177 [Multi-domain] Cd Length: 167 Bit Score: 115.51 E-value: 9.07e-31
nucleotide-binding domain (NBD) of cell division protein FtsA and similar proteins; FtsA is an ...
4-368
7.97e-102
nucleotide-binding domain (NBD) of cell division protein FtsA and similar proteins; FtsA is an essential cell division protein that assists in the assembly of the Z ring. It may serve as the principal membrane anchor for the Z ring. It is also required for the recruitment to the septal ring of the downstream cell division proteins FtsK, FtsQ, FtsL, FtsI and FtsN. FtsA binds ATP. FtsA interacts with FtsZ. This interaction plays an essential role in cell division.
Pssm-ID: 466898 [Multi-domain] Cd Length: 372 Bit Score: 306.38 E-value: 7.97e-102
cell division protein FtsA; This bacterial cell division protein interacts with FtsZ, the ...
5-368
3.99e-83
cell division protein FtsA; This bacterial cell division protein interacts with FtsZ, the bacterial homolog of tubulin. It is an ATP-binding protein and shows structural similarities to actin and heat shock cognate protein 70. [Cellular processes, Cell division]
Pssm-ID: 273483 [Multi-domain] Cd Length: 371 Bit Score: 258.33 E-value: 3.99e-83
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to ...
6-191
2.70e-50
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to the septal ring with FtsZ. It has been suggested that the interaction of FtsA-FtsZ has arisen through coevolution in different bacterial strains.
Pssm-ID: 214850 Cd Length: 187 Bit Score: 167.65 E-value: 2.70e-50
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to ...
206-365
9.07e-31
Cell division protein FtsA; FtsA is essential for bacterial cell division, and co-localizes to the septal ring with FtsZ. It has been suggested that the interaction of FtsA-FtsZ has arisen through coevolution in different bacterial strains. The FtsA protein contains two structurally related actin-like ATPase domains which are also structurally related to the ATPase domains of HSP70 (see PF00012). FtsA has a SHS2 domain PF02491 inserted in to the RnaseH fold PF02491.
Pssm-ID: 464177 [Multi-domain] Cd Length: 167 Bit Score: 115.51 E-value: 9.07e-31
SHS2 domain inserted in FTSA; FtsA is essential for bacterial cell division, and co-localizes ...
87-160
2.98e-21
SHS2 domain inserted in FTSA; FtsA is essential for bacterial cell division, and co-localizes to the septal ring with FtsZ. The SHS2 domain is inserted in to the RNAseH fold of FtsA, and is involved in protein-protein interaction.
Pssm-ID: 460571 [Multi-domain] Cd Length: 73 Bit Score: 86.78 E-value: 2.98e-21
nucleotide-binding domain (NBD) of the PilM-like domain family; The PilM-like family includes ...
8-368
1.27e-19
nucleotide-binding domain (NBD) of the PilM-like domain family; The PilM-like family includes type IV pilus inner membrane component PilM, cell division protein FtsA, and ethanolamine utilization protein EutJ. PilM is an inner membrane component of the type IV (T4S) secretion system that plays a role in surface and host cell adhesion, colonization, biofilm maturation, virulence, and twitching, a form of surface-associated motility. FtsA is an essential cell division protein that assists in the assembly of the Z ring. It may serve as the principal membrane anchor for the Z ring. It is also required for the recruitment to the septal ring of the downstream cell division proteins FtsK, FtsQ, FtsL, FtsI and FtsN. EutJ may protect ethanolamine ammonia-lyase (EAL, eutB-eutC) from inhibition. It may also function in assembling the bacterial microcompartment and/or in refolding EAL, suggesting it may have chaperone activity. Members in PilM-like family belong to the ASKHA (Acetate and Sugar Kinases/Hsc70/Actin) superfamily of phosphotransferases, all members of which share a common characteristic five-stranded beta sheet occurring in both the N- and C-terminal domains.
Pssm-ID: 466854 [Multi-domain] Cd Length: 282 Bit Score: 88.12 E-value: 1.27e-19
nucleotide-binding domain (NBD) of type IV pilus inner membrane component PilM and similar ...
8-371
5.52e-16
nucleotide-binding domain (NBD) of type IV pilus inner membrane component PilM and similar proteins; PilM is an inner membrane component of the type IV (T4S) secretion system that plays a role in surface and host cell adhesion, colonization, biofilm maturation, virulence, and twitching, a form of surface-associated motility. PilN/PilO heterodimers form the foundation of the inner-membrane PilM/PilN/PilO/PilP complex which plays an essential role in the assembly of a functional T4 pilus. In turn, PilM associates with PilN and facilitates PilM functionally relevant structural changes that differentially impacts PilM binding to PilB, PilT, and PilC.
Pssm-ID: 466899 [Multi-domain] Cd Length: 339 Bit Score: 78.47 E-value: 5.52e-16
nucleotide-binding domain (NBD) of the cell shape-determining proteins MreB, Mbl, MreBH and ...
168-310
1.08e-04
nucleotide-binding domain (NBD) of the cell shape-determining proteins MreB, Mbl, MreBH and similar proteins; MreB proteins are bacterial actin homologs that may play a role in cell shape determination by positioning the cell wall synthetic machinery. MreB has also been implicated in chromosome segregation; specifically, MreB is thought to bind to and segregate the replication origin of bacterial chromosomes. The family includes three MreB isoforms, MreB (also called actin-like MreB protein or rod shape-determining protein MreB), Mbl (also called actin-like Mbl protein or rod shape-determining protein Mbl) and MreBH (also called actin-like MreBH protein or rod shape-determining protein MreBH), in cell morphogenesis of Bacillus subtilis. All isoforms can support rod-shaped cell growth normal conditions. They form membrane-associated dynamic filaments that are essential for cell shape determination. They act by regulating cell wall synthesis and cell elongation, and thus cell shape. The feedback loops between cell geometry and their localizations may maintain elongated cell shape by targeting cell wall growth to regions of negative cell wall curvature. Filaments rotate around the cell circumference in concert with the cell wall synthesis enzymes. The process is driven by the cell wall synthesis machinery and does not depend on their polymerization. They organize peptidoglycan synthesis in the lateral cell wall. MreB, Mbl and MreBH can form a complex. The MreB-like family belongs to the ASKHA (Acetate and Sugar Kinases/Hsc70/Actin) superfamily, all members of which share a common characteristic five-stranded beta sheet occurring in both the N- and C-terminal domains.
Pssm-ID: 466824 [Multi-domain] Cd Length: 317 Bit Score: 43.62 E-value: 1.08e-04
nucleotide-binding domain (NBD) of ethanolamine utilization protein EutJ and similar proteins; ...
174-257
2.44e-03
nucleotide-binding domain (NBD) of ethanolamine utilization protein EutJ and similar proteins; EutJ may protect ethanolamine ammonia-lyase (EAL, eutB-eutC) from inhibition. It may also function in assembling the bacterial microcompartment and/or in refolding EAL, suggesting it may have chaperone activity.
Pssm-ID: 466897 [Multi-domain] Cd Length: 241 Bit Score: 39.17 E-value: 2.44e-03
nucleotide-binding domain (NBD) of the HSP70 family; HSP70 (70-kDa heat shock protein) family ...
162-300
7.86e-03
nucleotide-binding domain (NBD) of the HSP70 family; HSP70 (70-kDa heat shock protein) family chaperones assist in protein folding and assembly and can direct incompetent "client" proteins towards degradation. Typically, HSP70s have a nucleotide-binding domain (NBD) and a substrate-binding domain (SBD). The nucleotide sits in a deep cleft formed between the two lobes of the NBD. The two subdomains of each lobe change conformation between ATP-bound, ADP-bound, and nucleotide-free states. ATP binding opens up the substrate-binding site; substrate-binding increases the rate of ATP hydrolysis. HSP70 chaperone activity is regulated by various co-chaperones: J-domain proteins and nucleotide exchange factors (NEFs). Some HSP70 family members are not chaperones but instead, function as NEFs to remove ADP from their HSP70 chaperone partners during the ATP hydrolysis cycle, some may function as both chaperones and NEFs. The HSP70 family belongs to the ASKHA (Acetate and Sugar Kinases/Hsc70/Actin) superfamily, all members of which share a common characteristic five-stranded beta sheet occurring in both the N- and C-terminal domains.
Pssm-ID: 466811 [Multi-domain] Cd Length: 329 Bit Score: 37.85 E-value: 7.86e-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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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.
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,
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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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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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