ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; ...
9-125
4.71e-56
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; This subfamily is composed of Saccharomyces cerevisiae Sla2 protein (Sla2p, also called transmembrane protein MOP2), Schizosaccharomyces pombe endocytosis protein End4 (End4p, also called Sla2 protein homolog), and similar proteins. In yeast, cells lacking Sla2p have severe defects in actin organization, cell morphology, and endocytosis, suggesting roles in these processes. Sla2p regulates the Eps15-like Arp2/3 complex activator, Pan1p, controlling actin polymerization during endocytosis. In fission yeast, End4p has been implicated in cellular morphogenesis. Sla2p contains an N-terminal ANTH, a central colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domains. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. The ANTH domain of Sla2p preferentially binds PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of ANTH domains f Sla2p and similar proteins.
:
Pssm-ID: 340804 Cd Length: 115 Bit Score: 189.44 E-value: 4.71e-56
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; ...
9-125
4.71e-56
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; This subfamily is composed of Saccharomyces cerevisiae Sla2 protein (Sla2p, also called transmembrane protein MOP2), Schizosaccharomyces pombe endocytosis protein End4 (End4p, also called Sla2 protein homolog), and similar proteins. In yeast, cells lacking Sla2p have severe defects in actin organization, cell morphology, and endocytosis, suggesting roles in these processes. Sla2p regulates the Eps15-like Arp2/3 complex activator, Pan1p, controlling actin polymerization during endocytosis. In fission yeast, End4p has been implicated in cellular morphogenesis. Sla2p contains an N-terminal ANTH, a central colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domains. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. The ANTH domain of Sla2p preferentially binds PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of ANTH domains f Sla2p and similar proteins.
Pssm-ID: 340804 Cd Length: 115 Bit Score: 189.44 E-value: 4.71e-56
ANTH domain; AP180 is an endocytotic accessory proteins that has been implicated in the ...
15-262
1.21e-54
ANTH domain; AP180 is an endocytotic accessory proteins that has been implicated in the formation of clathrin-coated pits. The domain is involved in phosphatidylinositol 4,5-bisphosphate binding and is a universal adaptor for nucleation of clathrin coats.
Pssm-ID: 400137 Cd Length: 272 Bit Score: 191.36 E-value: 1.21e-54
I/LWEQ domain; I/LWEQ domains bind to actin. It has been shown that the I/LWEQ domains from ...
836-994
4.64e-47
I/LWEQ domain; I/LWEQ domains bind to actin. It has been shown that the I/LWEQ domains from mouse talin and yeast Sla2p interact with F-actin. I/LWEQ domains can be placed into four major groups based on sequence similarity: (1) Metazoan talin; (2) Dictyostelium TalA/TalB and SLA110; (3) metazoan Hip1p; and (4) yeast Sla2p. The domain has four conserved blocks, the name of the domain is derived from the initial conserved amino acid of each of the four blocks.
Pssm-ID: 460265 [Multi-domain] Cd Length: 149 Bit Score: 165.06 E-value: 4.64e-47
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
305-574
2.51e-06
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 51.98 E-value: 2.51e-06
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; ...
9-125
4.71e-56
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p and similar proteins; This subfamily is composed of Saccharomyces cerevisiae Sla2 protein (Sla2p, also called transmembrane protein MOP2), Schizosaccharomyces pombe endocytosis protein End4 (End4p, also called Sla2 protein homolog), and similar proteins. In yeast, cells lacking Sla2p have severe defects in actin organization, cell morphology, and endocytosis, suggesting roles in these processes. Sla2p regulates the Eps15-like Arp2/3 complex activator, Pan1p, controlling actin polymerization during endocytosis. In fission yeast, End4p has been implicated in cellular morphogenesis. Sla2p contains an N-terminal ANTH, a central colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domains. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. The ANTH domain of Sla2p preferentially binds PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of ANTH domains f Sla2p and similar proteins.
Pssm-ID: 340804 Cd Length: 115 Bit Score: 189.44 E-value: 4.71e-56
ANTH domain; AP180 is an endocytotic accessory proteins that has been implicated in the ...
15-262
1.21e-54
ANTH domain; AP180 is an endocytotic accessory proteins that has been implicated in the formation of clathrin-coated pits. The domain is involved in phosphatidylinositol 4,5-bisphosphate binding and is a universal adaptor for nucleation of clathrin coats.
Pssm-ID: 400137 Cd Length: 272 Bit Score: 191.36 E-value: 1.21e-54
I/LWEQ domain; I/LWEQ domains bind to actin. It has been shown that the I/LWEQ domains from ...
836-994
4.64e-47
I/LWEQ domain; I/LWEQ domains bind to actin. It has been shown that the I/LWEQ domains from mouse talin and yeast Sla2p interact with F-actin. I/LWEQ domains can be placed into four major groups based on sequence similarity: (1) Metazoan talin; (2) Dictyostelium TalA/TalB and SLA110; (3) metazoan Hip1p; and (4) yeast Sla2p. The domain has four conserved blocks, the name of the domain is derived from the initial conserved amino acid of each of the four blocks.
Pssm-ID: 460265 [Multi-domain] Cd Length: 149 Bit Score: 165.06 E-value: 4.64e-47
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein ...
9-125
1.80e-19
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein 1 and related proteins; This subfamily includes Huntingtin-interacting protein 1 (HIP1), HIP1-related protein (HIP1R), and similar proteins. Mammalian HIP1 was identified in 1997 as an interactor of huntingtin; when mutated, it is involved in the neurodegenerative disorder Huntington's disease. HIP1 is expressed only in neurons while HIP1R is ubiquitously expressed. Together with its interacting partner HIPPI, HIP1 regulates apoptosis and gene expression. Both HIP1 and HIP1R promote clathrin assembly in vitro, and they share a common domain architecture, containing an N-terminal ANTH, a central clathrin-binding colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domains. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. Mammalian HIP1 and HIP1R were found to preferentially bind PtdIns(3,4)P2 and PtdIns(3,5)P2, respectively, instead of PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of the ANTH domain of Huntingtin-interacting protein 1 and related proteins.
Pssm-ID: 340803 Cd Length: 114 Bit Score: 85.03 E-value: 1.80e-19
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Sla2p/HIP1/HIP1R subfamily; Members of the Sla2p/HIP1/HIP1R subfamily share a common domain architecture, containing an N-terminal ANTH, a central clathrin-binding colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domains. HIP1 was identified in 1997 as an interactor of huntingtin; when mutated, it is involved in the neurodegenerative disorder Huntington's disease. Both HIP1 and HIP1R promote clathrin assembly in vitro. Yeast Sla2p, is a regulator of membrane cytoskeleton assembly. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. While the ANTH domain of Sla2p preferentially binds PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome, mammalian HIP1 and HIP1R were found to preferentially bind PtdIns(3,4)P2 and PtdIns(3,5)P2, respectively. This model describes the N-terminal region of ANTH domains of the Sla2p/HIP1/HIP1R subfamily.
Pssm-ID: 340783 Cd Length: 117 Bit Score: 70.87 E-value: 1.72e-14
ANTH (AP180 N-Terminal Homology) domain family, N-terminal region; The ANTH (AP180 N-Terminal Homology) domain family is composed of Adaptor Protein 180 (AP180), Clathrin Assembly Lymphoid Myeloid Leukemia protein (CALM), and similar proteins. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. ANTH-bearing proteins have recently been shown to function with adaptor protein-1 and GGA adaptors at the Trans-Golgi Network, which suggests that the ANTH domain is a universal component of the machinery for clathrin-mediated membrane budding. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. This model describes the N-terminal region of ANTH domains.
Pssm-ID: 340767 Cd Length: 120 Bit Score: 66.14 E-value: 6.92e-13
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein ...
15-125
5.80e-09
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein 1; Huntingtin-interacting protein 1 (HIP1) was identified in 1997 as an interactor of huntingtin; when mutated, it is involved in the neurodegenerative disorder Huntington's disease. HIP1 promotes clathrin assembly in vitro. Together with its interacting partner HIPPI, it regulates apoptosis and gene expression. HIP1 contains an N-terminal ANTH, a central clathrin-binding colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domain. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. The ANTH domain of mammalian HIP1 was found to preferentially bind PtdIns(3,4)P2 instead of PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of ANTH domain of Huntingtin-interacting protein 1.
Pssm-ID: 340810 Cd Length: 114 Bit Score: 55.04 E-value: 5.80e-09
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
305-574
2.51e-06
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 51.98 E-value: 2.51e-06
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein ...
13-125
3.76e-06
ANTH (AP180 N-Terminal Homology) domain, N-terminal region, of Huntingtin-interacting protein 1-related protein; Huntingtin-interacting protein 1-related protein (HIP1R), also called HIP12, promotes clathrin assembly in vitro. It is an endocytic protein involved in receptor trafficking, including regulating cell surface expression of receptor tyrosine kinases. Low HIP1R protein expression is associated with worse survival in diffuse large B-cell lymphoma (DLBCL) patients; it is preferentially expressed in germinal center B-cell (GCB)-like DLBCL, and may be potentially useful in subtyping DLBCL cases. HIP1R contains an N-terminal ANTH, a central clathrin-binding colied-coil, and a C-terminal actin-binding talin-like (also called I/LWEQ) domain. ANTH domains bind both inositol phospholipids and proteins, and contribute to the nucleation and formation of clathrin coats on membranes. The ANTH domain is a unique module whose N-terminal half is structurally similar to the Epsin N-Terminal Homology (ENTH) and Vps27/Hrs/STAM (VHS) domains, containing a superhelix of eight alpha helices. In addition, it contains a coiled-coil C-terminal half with strutural similarity to spectrin repeats. It binds phosphoinositide PtdIns(4,5)P2 at a short conserved motif K[X]9[K/R][H/Y] between helices 1 and 2. The ANTH domain of mammalian HIP1R was found to preferentially bind PtdIns(3,5)P2 instead of PtdIns(4,5)P2, which is considered to be an interaction hub in the clathrin interactome. This model describes the N-terminal region of ANTH domain of Huntingtin-interacting protein 1-related protein.
Pssm-ID: 340811 Cd Length: 114 Bit Score: 46.78 E-value: 3.76e-06
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
312-575
4.40e-05
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 47.74 E-value: 4.40e-05
MAP7 (E-MAP-115) family; The organization of microtubules varies with the cell type and is ...
428-547
6.95e-04
MAP7 (E-MAP-115) family; The organization of microtubules varies with the cell type and is presumably controlled by tissue-specific microtubule-associated proteins (MAPs). The 115-kDa epithelial MAP (E-MAP-115/MAP7) has been identified as a microtubule-stabilising protein predominantly expressed in cell lines of epithelial origin. The binding of this microtubule associated protein is nucleotide independent.
Pssm-ID: 461709 [Multi-domain] Cd Length: 153 Bit Score: 41.18 E-value: 6.95e-04
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
315-568
7.70e-04
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 43.51 E-value: 7.70e-04
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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