neurexin-3 is a neuronal cell surface protein that may be involved in cell recognition and cell adhesion, and may also mediate intracellular signaling; calcium-binding epidermal growth factor (EGF)-like domain-containing protein may play a crucial role in numerous protein-protein interactions
Coagulation factor 5/8 C-terminal domain, discoidin domain; Cell surface-attached carbohydrate-binding domain, present in eukaryotes and assumed to have horizontally transferred to eubacterial genomes.
:
Pssm-ID: 238014 [Multi-domain] Cd Length: 143 Bit Score: 127.08 E-value: 9.36e-34
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
792-936
6.85e-27
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
:
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 107.50 E-value: 6.85e-27
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular ...
960-995
4.84e-05
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the N-terminus of particular EGF-like domains; calcium-binding may be crucial for numerous protein-protein interactions. Six conserved core cysteines form three disulfide bridges as in non calcium-binding EGF domains, whose structures are very similar. EGF_CA can be found in tandem repeat arrangements.
:
Pssm-ID: 238011 Cd Length: 38 Bit Score: 41.47 E-value: 4.84e-05
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very ...
550-581
1.31e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains.
:
Pssm-ID: 394967 Cd Length: 31 Bit Score: 37.36 E-value: 1.31e-03
Coagulation factor 5/8 C-terminal domain, discoidin domain; Cell surface-attached carbohydrate-binding domain, present in eukaryotes and assumed to have horizontally transferred to eubacterial genomes.
Pssm-ID: 238014 [Multi-domain] Cd Length: 143 Bit Score: 127.08 E-value: 9.36e-34
Coagulation factor 5/8 C-terminal domain, discoidin domain; Cell surface-attached carbohydrate-binding domain, present in eukaryotes and assumed to have horizontally transferred to eubacterial genomes.
Pssm-ID: 214572 Cd Length: 139 Bit Score: 110.29 E-value: 5.96e-28
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
792-936
6.85e-27
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 107.50 E-value: 6.85e-27
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
180-336
1.13e-25
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 104.04 E-value: 1.13e-25
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
367-519
5.44e-23
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 96.33 E-value: 5.44e-23
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
1032-1171
1.68e-12
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 66.29 E-value: 1.68e-12
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular ...
960-995
4.84e-05
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the N-terminus of particular EGF-like domains; calcium-binding may be crucial for numerous protein-protein interactions. Six conserved core cysteines form three disulfide bridges as in non calcium-binding EGF domains, whose structures are very similar. EGF_CA can be found in tandem repeat arrangements.
Pssm-ID: 238011 Cd Length: 38 Bit Score: 41.47 E-value: 4.84e-05
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very ...
550-581
1.31e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains.
Pssm-ID: 394967 Cd Length: 31 Bit Score: 37.36 E-value: 1.31e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very ...
960-993
2.55e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains.
Pssm-ID: 394967 Cd Length: 31 Bit Score: 36.59 E-value: 2.55e-03
Coagulation factor 5/8 C-terminal domain, discoidin domain; Cell surface-attached carbohydrate-binding domain, present in eukaryotes and assumed to have horizontally transferred to eubacterial genomes.
Pssm-ID: 238014 [Multi-domain] Cd Length: 143 Bit Score: 127.08 E-value: 9.36e-34
Coagulation factor 5/8 C-terminal domain, discoidin domain; Cell surface-attached carbohydrate-binding domain, present in eukaryotes and assumed to have horizontally transferred to eubacterial genomes.
Pssm-ID: 214572 Cd Length: 139 Bit Score: 110.29 E-value: 5.96e-28
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
792-936
6.85e-27
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 107.50 E-value: 6.85e-27
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
180-336
1.13e-25
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 104.04 E-value: 1.13e-25
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
367-519
5.44e-23
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 96.33 E-value: 5.44e-23
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
1032-1171
1.68e-12
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.
Pssm-ID: 238058 [Multi-domain] Cd Length: 151 Bit Score: 66.29 E-value: 1.68e-12
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular ...
960-995
4.84e-05
Calcium-binding EGF-like domain, present in a large number of membrane-bound and extracellular (mostly animal) proteins. Many of these proteins require calcium for their biological function and calcium-binding sites have been found to be located at the N-terminus of particular EGF-like domains; calcium-binding may be crucial for numerous protein-protein interactions. Six conserved core cysteines form three disulfide bridges as in non calcium-binding EGF domains, whose structures are very similar. EGF_CA can be found in tandem repeat arrangements.
Pssm-ID: 238011 Cd Length: 38 Bit Score: 41.47 E-value: 4.84e-05
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very ...
550-581
1.31e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains.
Pssm-ID: 394967 Cd Length: 31 Bit Score: 37.36 E-value: 1.31e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very ...
960-993
2.55e-03
EGF-like domain; There is no clear separation between noise and signal. pfam00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains.
Pssm-ID: 394967 Cd Length: 31 Bit Score: 36.59 E-value: 2.55e-03
Human growth factor-like EGF; hEGF, or human growth factor-like EGF, domains have six ...
967-984
2.78e-03
Human growth factor-like EGF; hEGF, or human growth factor-like EGF, domains have six conserved residues disulfide-bonded into the characteriztic 'ababcc' pattern. They are involved in growth and proliferation of cells, in proteins of the Notch/Delta pathway, neurogulin and selectins. hEGFs are also found in mosaic proteins with four-disulfide laminin EGFs such as aggrecan and perlecan. The core fold of the EGF domain consists of two small beta-hairpins packed against each other. Two major structural variants have been identified based on the structural context of the C-terminal Cys residue of disulfide 'c' in the C-terminal hairpin: hEGFs and cEGFs. In hEGFs the C-terminal thiol resides in the beta-turn, resulting in shorter loop-lengths between the Cys residues of disulfide 'c', typically C[8-9]XC. These shorter loop-lengths are also typical of the four-disulfide EGF domains, laminin ad integrin. Tandem hEGF domains have six linking residues between terminal cysteines of adjacent domains. hEGF domains may or may not bind calcium in the linker region. hEGF domains with the consensus motif CXD4X[F,Y]XCXC are hydroxylated exclusively in the Asp residue.
Pssm-ID: 463660 Cd Length: 22 Bit Score: 36.54 E-value: 2.78e-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.
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
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the domain superfamily to which the specific and non-specific hits belong
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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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