Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five ...
56-236
1.71e-107
Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five general transcription factors that binds RNA polymerase II holoenzyme. Orthologues of these genes are found in all completed eukaryotic genomes and all these proteins contain a VWA domain. The p44 subunit of TFIIH functions as a DNA helicase in RNA polymerase II transcription initiation and DNA repair, and its transcriptional activity is dependent on its C-terminal Zn-binding domains. The function of the vWA domain is unclear, but may be involved in complex assembly. The MIDAS motif is not conserved in this sub-group.
:
Pssm-ID: 238730 Cd Length: 183 Bit Score: 313.88 E-value: 1.71e-107
Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five ...
56-236
1.71e-107
Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five general transcription factors that binds RNA polymerase II holoenzyme. Orthologues of these genes are found in all completed eukaryotic genomes and all these proteins contain a VWA domain. The p44 subunit of TFIIH functions as a DNA helicase in RNA polymerase II transcription initiation and DNA repair, and its transcriptional activity is dependent on its C-terminal Zn-binding domains. The function of the vWA domain is unclear, but may be involved in complex assembly. The MIDAS motif is not conserved in this sub-group.
Pssm-ID: 238730 Cd Length: 183 Bit Score: 313.88 E-value: 1.71e-107
transcription factor ssl1; All proteins in this family for which functions are known are ...
289-389
4.50e-55
transcription factor ssl1; All proteins in this family for which functions are known are components of the TFIIH complex which is involved in the initiaiton of transcription and nucleotide excision repair.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]
Pssm-ID: 129709 Cd Length: 112 Bit Score: 177.43 E-value: 4.50e-55
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription ...
346-387
6.67e-17
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription activity. This regions binds three zinc atoms through two independent domain. The first contains a C4 zinc finger motif, whereas the second is characterised by a CX(2)CX(2-4)FCADCD motif. The solution structure of the second C-terminal domain revealed homology with the regulatory domain of protein kinase C.
Pssm-ID: 214993 Cd Length: 49 Bit Score: 73.94 E-value: 6.67e-17
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins ...
60-227
3.05e-15
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins mediate adhesion via metal ion-dependent adhesion sites (MIDAS). Intracellular VWA domains and homologues in prokaryotes have recently been identified. The proposed VWA domains in integrin beta subunits have recently been substantiated using sequence-based methods.
Pssm-ID: 214621 [Multi-domain] Cd Length: 175 Bit Score: 73.26 E-value: 3.05e-15
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription ...
345-386
1.43e-12
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription activity. This regions binds three zinc atoms through two independent domain. The first contains a C4 zinc finger motif, whereas the second is characterized by a CX(2)CX(2-4)FCADCD motif. The solution structure of the second C-terminal domain revealed homology with the regulatory domain of protein kinase C (pfam00130).
Pssm-ID: 336887 Cd Length: 55 Bit Score: 62.11 E-value: 1.43e-12
Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five ...
56-236
1.71e-107
Transcription factors IIH type: TFIIH is a multiprotein complex that is one of the five general transcription factors that binds RNA polymerase II holoenzyme. Orthologues of these genes are found in all completed eukaryotic genomes and all these proteins contain a VWA domain. The p44 subunit of TFIIH functions as a DNA helicase in RNA polymerase II transcription initiation and DNA repair, and its transcriptional activity is dependent on its C-terminal Zn-binding domains. The function of the vWA domain is unclear, but may be involved in complex assembly. The MIDAS motif is not conserved in this sub-group.
Pssm-ID: 238730 Cd Length: 183 Bit Score: 313.88 E-value: 1.71e-107
transcription factor ssl1; All proteins in this family for which functions are known are ...
289-389
4.50e-55
transcription factor ssl1; All proteins in this family for which functions are known are components of the TFIIH complex which is involved in the initiaiton of transcription and nucleotide excision repair.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]
Pssm-ID: 129709 Cd Length: 112 Bit Score: 177.43 E-value: 4.50e-55
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription ...
346-387
6.67e-17
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription activity. This regions binds three zinc atoms through two independent domain. The first contains a C4 zinc finger motif, whereas the second is characterised by a CX(2)CX(2-4)FCADCD motif. The solution structure of the second C-terminal domain revealed homology with the regulatory domain of protein kinase C.
Pssm-ID: 214993 Cd Length: 49 Bit Score: 73.94 E-value: 6.67e-17
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins ...
60-227
3.05e-15
von Willebrand factor (vWF) type A domain; VWA domains in extracellular eukaryotic proteins mediate adhesion via metal ion-dependent adhesion sites (MIDAS). Intracellular VWA domains and homologues in prokaryotes have recently been identified. The proposed VWA domains in integrin beta subunits have recently been substantiated using sequence-based methods.
Pssm-ID: 214621 [Multi-domain] Cd Length: 175 Bit Score: 73.26 E-value: 3.05e-15
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription ...
345-386
1.43e-12
TFIIH C1-like domain; The carboxyl-terminal region of TFIIH is essential for transcription activity. This regions binds three zinc atoms through two independent domain. The first contains a C4 zinc finger motif, whereas the second is characterized by a CX(2)CX(2-4)FCADCD motif. The solution structure of the second C-terminal domain revealed homology with the regulatory domain of protein kinase C (pfam00130).
Pssm-ID: 336887 Cd Length: 55 Bit Score: 62.11 E-value: 1.43e-12
Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation ...
59-205
3.06e-09
Von Willebrand factor type A (vWA) domain was originally found in the blood coagulation protein von Willebrand factor (vWF). Typically, the vWA domain is made up of approximately 200 amino acid residues folded into a classic a/b para-rossmann type of fold. The vWA domain, since its discovery, has drawn great interest because of its widespread occurrence and its involvement in a wide variety of important cellular functions. These include basal membrane formation, cell migration, cell differentiation, adhesion, haemostasis, signaling, chromosomal stability, malignant transformation and in immune defenses In integrins these domains form heterodimers while in vWF it forms multimers. There are different interaction surfaces of this domain as seen by the various molecules it complexes with. Ligand binding in most cases is mediated by the presence of a metal ion dependent adhesion site termed as the MIDAS motif that is a characteristic feature of most, if not all A domains.
Pssm-ID: 238119 [Multi-domain] Cd Length: 161 Bit Score: 55.65 E-value: 3.06e-09
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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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
non-specific hits
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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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