Coiled-coiled domain of autophagy-related 16 (Atg16) family proteins; The Atg16 family ...
49-552
0e+00
Coiled-coiled domain of autophagy-related 16 (Atg16) family proteins; The Atg16 family includes Saccharomyces cerevisiae Atg16 (also called cytoplasm to vacuole targeting protein 11, CVT11, or SAP18), human autophagy-related protein 16-1 (also called APG16-like 1, ATG16L1, or APG16L) and autophagy-related protein 16-2 (also called APG16-like 2, ATG16L2, WD repeat-containing protein 80 or WDR80), and similar proteins. Atg16 stabilizes the Atg5-Atg12 conjugate and mediates the formation of the 350 kDa complex, which is necessary for autophagy. The Atg5-Atg12/Atg16 complex is required for efficient promotion of Atg8-conjugation to phosphatidylethanolamine and Atg8 localization to the pre-autophagosomal structure (PAS). Similarly, human ATG16L1 plays an essential role in autophagy and acts as a molecular scaffold which mediates protein-protein interactions essential for autophagosome formation. ATG16L2, though structurally similar to ATG16L1 and able to form a complex with the autophagy proteins Atg5 and Atg12, is not essential for autophagy. Single-nucleotide polymorphisms in ATG16L1 is associated with an increased risk of developing Crohn disease. Saccharomyces cerevisiae Atg16 contains an N-terminal domain (NTD) that interacts with the Atg5-Atg12 protein conjugate and a coiled-coil domain (CCD) that dimerizes and mediates self-assembly. Human ATG16L1 and ATG16L2 also contains an N-terminal region that binds Atg5, a CCD homologous to the yeast CCD, and a WD40 domain that represents approximately 50% of the full-length protein. This model corresponds to the CCD of Atg16 family proteins.
The actual alignment was detected with superfamily member pfam15254:
Pssm-ID: 480640 Cd Length: 857 Bit Score: 929.21 E-value: 0e+00
Coiled-coil domain-containing protein 14; This protein family, Coiled-coil domain-containing ...
49-552
0e+00
Coiled-coil domain-containing protein 14; This protein family, Coiled-coil domain-containing protein 14 (CCDC14) is a domain of unknown function. This family of proteins is found in eukaryotes. Proteins in this family are typically between 301 and 912 amino acids in length.
Pssm-ID: 464594 Cd Length: 857 Bit Score: 929.21 E-value: 0e+00
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
294-552
3.27e-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: 46.97 E-value: 3.27e-05
Coiled-coil domain-containing protein 14; This protein family, Coiled-coil domain-containing ...
49-552
0e+00
Coiled-coil domain-containing protein 14; This protein family, Coiled-coil domain-containing protein 14 (CCDC14) is a domain of unknown function. This family of proteins is found in eukaryotes. Proteins in this family are typically between 301 and 912 amino acids in length.
Pssm-ID: 464594 Cd Length: 857 Bit Score: 929.21 E-value: 0e+00
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
294-552
3.27e-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: 46.97 E-value: 3.27e-05
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ...
395-590
1.41e-03
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown.
Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 41.54 E-value: 1.41e-03
HAUS augmin-like complex subunit 3; This domain is subunit three of the augmin complex found ...
381-492
1.53e-03
HAUS augmin-like complex subunit 3; This domain is subunit three of the augmin complex found from Drosophila to humans. The HAUS-augmin complex is made up of eight subunits. The augmin complex interacts with gamma-TuRC, and attenuation of this interaction severely impairs spindle MT generation. Furthermore, we provide evidence that human augmin plays critical and non-redundant roles in the kinetochore-MT attachment and also central spindle formation during anaphase in human cells.The HAUS complex is required for mitotic spindle assembly and for maintenance of centrosome integrity.
Pssm-ID: 464384 [Multi-domain] Cd Length: 261 Bit Score: 40.76 E-value: 1.53e-03
reticulocyte binding/rhoptry protein; This model represents a group of paralogous families in ...
334-584
1.83e-03
reticulocyte binding/rhoptry protein; This model represents a group of paralogous families in plasmodium species alternately annotated as reticulocyte binding protein, 235-kDa family protein and rhoptry protein. Rhoptry protein is localized on the cell surface and is extremely large (although apparently lacking in repeat structure) and is important for the process of invasion of the RBCs by the parasite. These proteins are found in P. falciparum, P. vivax and P. yoelii.
Pssm-ID: 130673 [Multi-domain] Cd Length: 2757 Bit Score: 41.58 E-value: 1.83e-03
Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are ...
445-589
2.05e-03
Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are similar to the coiled-coil transcriptional coactivator protein coexpressed by Mus musculus (CoCoA/CALCOCO1). This protein binds to a highly conserved N-terminal domain of p160 coactivators, such as GRIP1, and thus enhances transcriptional activation by a number of nuclear receptors. CALCOCO1 has a central coiled-coil region with three leucine zipper motifs, which is required for its interaction with GRIP1 and may regulate the autonomous transcriptional activation activity of the C-terminal region.
Pssm-ID: 462303 [Multi-domain] Cd Length: 488 Bit Score: 41.03 E-value: 2.05e-03
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
337-548
6.01e-03
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: 39.65 E-value: 6.01e-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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