WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
870-1167
1.29e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
The actual alignment was detected with superfamily member cd00200:
Pssm-ID: 475233 [Multi-domain] Cd Length: 289 Bit Score: 76.22 E-value: 1.29e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
1107-1430
2.57e-17
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 84.31 E-value: 2.57e-17
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
870-1167
1.29e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 76.22 E-value: 1.29e-14
The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily ...
315-361
6.95e-04
The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily represents an ancient group of ATPases belonging to the ASCE (for additional strand, catalytic E) division of the P-loop NTPase fold. The ASCE division also includes ABC, RecA-like, VirD4-like, PilT-like, and SF1/2 helicases. Members of the AAA+ ATPases function as molecular chaperons, ATPase subunits of proteases, helicases, or nucleic-acid stimulated ATPases. The AAA+ proteins contain several distinct features in addition to the conserved alpha-beta-alpha core domain structure and the Walker A and B motifs of the P-loop NTPases.
Pssm-ID: 99707 [Multi-domain] Cd Length: 151 Bit Score: 41.75 E-value: 6.95e-04
FxSxx-COOH system tetratricopeptide repeat protein; Members of this family are typically about ...
313-351
7.42e-04
FxSxx-COOH system tetratricopeptide repeat protein; Members of this family are typically about 850 amino acids long, or 1300 long because of an additional N-terminal domain. Proteins have a P-loop motif, GxGGxGKT, near the N-terminus of the region covered by this HMM, and a region over 400 residues long of tetratricopeptide repeat sequence. The family is found regularly next to other components of FxSxx-COOH systems, which feature an FxsB family radical SAM protein and a protein modified by it, FxsA. Members of this FxsA family typically have an FxSxx motif as the final five amino acids.
Pssm-ID: 468560 [Multi-domain] Cd Length: 836 Bit Score: 44.14 E-value: 7.42e-04
NACHT domain; This NTPase domain is found in apoptosis proteins as well as those involved in ...
337-504
2.46e-03
NACHT domain; This NTPase domain is found in apoptosis proteins as well as those involved in MHC transcription activation. This family is closely related to pfam00931.
Pssm-ID: 428606 [Multi-domain] Cd Length: 166 Bit Score: 40.37 E-value: 2.46e-03
Holliday junction DNA helicase, RuvB subunit; All proteins in this family for which functions ...
313-351
6.23e-03
Holliday junction DNA helicase, RuvB subunit; All proteins in this family for which functions are known are 5'-3' DNA helicases that, as part of a complex with RuvA homologs serve as a 5'-3' Holliday junction helicase. RuvA specifically binds Holliday junctions as a sandwich of two tetramers and maintains the configuration of the junction. It forms a complex with two hexameric rings of RuvB, the subunit that contains helicase activity. The complex drives ATP-dependent branch migration of the Holliday junction recombination intermediate. The endonuclease RuvC resolves junctions. [DNA metabolism, DNA replication, recombination, and repair]
Pssm-ID: 129721 [Multi-domain] Cd Length: 305 Bit Score: 40.36 E-value: 6.23e-03
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
1107-1430
2.57e-17
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 84.31 E-value: 2.57e-17
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
870-1167
1.29e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 76.22 E-value: 1.29e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
867-1125
1.79e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 75.83 E-value: 1.79e-14
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ...
1224-1443
1.73e-13
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment.
Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 72.75 E-value: 1.73e-13
WD repeat-containing protein 74; WDR74 (WD repeat-containing protein 74) from mammals and ...
1265-1387
1.96e-04
WD repeat-containing protein 74; WDR74 (WD repeat-containing protein 74) from mammals and plants is an essential factor for ribosome assembly. In cooperation with the assembly factor NVL2, WDR74 participates in an early cleavage of the pre-rRNA processing pathway. NVL2 is a type II double ring, AAA-ATPase, that may mediate the release of WDR74 from nucleolar pre-60S particles. WDR74 has been implicated in tumorigenesis. In lung cancer, it regulates cell proliferation, cell cycle progression, chemoresistance and cell aggressiveness, by inducing nuclear beta-catenin accumulation and driving downstream Wnt-responsive genes expression. In melanoma, it promotes apoptosis resistance and aggressive behavior by regulating the RPL5-MDM2-p53 pathway. WDR74 contains an N-terminal seven-bladed beta-propeller WD40 domain that associates with the D1-AAA domain of the AAA-ATPase NVL2, and a flexible lysine-rich C-terminus that extends outward from the WD40 domain, and is required for nucleolar localization.
Pssm-ID: 439303 [Multi-domain] Cd Length: 325 Bit Score: 45.30 E-value: 1.96e-04
The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily ...
315-361
6.95e-04
The AAA+ (ATPases Associated with a wide variety of cellular Activities) superfamily represents an ancient group of ATPases belonging to the ASCE (for additional strand, catalytic E) division of the P-loop NTPase fold. The ASCE division also includes ABC, RecA-like, VirD4-like, PilT-like, and SF1/2 helicases. Members of the AAA+ ATPases function as molecular chaperons, ATPase subunits of proteases, helicases, or nucleic-acid stimulated ATPases. The AAA+ proteins contain several distinct features in addition to the conserved alpha-beta-alpha core domain structure and the Walker A and B motifs of the P-loop NTPases.
Pssm-ID: 99707 [Multi-domain] Cd Length: 151 Bit Score: 41.75 E-value: 6.95e-04
FxSxx-COOH system tetratricopeptide repeat protein; Members of this family are typically about ...
313-351
7.42e-04
FxSxx-COOH system tetratricopeptide repeat protein; Members of this family are typically about 850 amino acids long, or 1300 long because of an additional N-terminal domain. Proteins have a P-loop motif, GxGGxGKT, near the N-terminus of the region covered by this HMM, and a region over 400 residues long of tetratricopeptide repeat sequence. The family is found regularly next to other components of FxSxx-COOH systems, which feature an FxsB family radical SAM protein and a protein modified by it, FxsA. Members of this FxsA family typically have an FxSxx motif as the final five amino acids.
Pssm-ID: 468560 [Multi-domain] Cd Length: 836 Bit Score: 44.14 E-value: 7.42e-04
NACHT domain; This NTPase domain is found in apoptosis proteins as well as those involved in ...
337-504
2.46e-03
NACHT domain; This NTPase domain is found in apoptosis proteins as well as those involved in MHC transcription activation. This family is closely related to pfam00931.
Pssm-ID: 428606 [Multi-domain] Cd Length: 166 Bit Score: 40.37 E-value: 2.46e-03
Holliday junction DNA helicase, RuvB subunit; All proteins in this family for which functions ...
313-351
6.23e-03
Holliday junction DNA helicase, RuvB subunit; All proteins in this family for which functions are known are 5'-3' DNA helicases that, as part of a complex with RuvA homologs serve as a 5'-3' Holliday junction helicase. RuvA specifically binds Holliday junctions as a sandwich of two tetramers and maintains the configuration of the junction. It forms a complex with two hexameric rings of RuvB, the subunit that contains helicase activity. The complex drives ATP-dependent branch migration of the Holliday junction recombination intermediate. The endonuclease RuvC resolves junctions. [DNA metabolism, DNA replication, recombination, and repair]
Pssm-ID: 129721 [Multi-domain] Cd Length: 305 Bit Score: 40.36 E-value: 6.23e-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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