alanine--tRNA ligase catalyzes the attachment of alanine to the 3' OH group of ribose of tRNA(Ala)| recombinase family protein is a serine recombinase that catalyzes the site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS ...
980-1009
4.19e-11
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS domain is a highly hydrophobic nuclear envelope localization domain of approximately 60 amino acids comprising a 20-amino-acid transmembrane region and a 30-35-residue C-terminal region that lies between the inner and the outer nuclear membranes. During meiotic prophase, telomeres cluster to form a bouquet arrangement of chromosomes. SUN and KASH domain proteins form complexes that span both membranes of the nuclear envelope. The KASH domain links the dynein motor complex of the microtubules, through the outer nuclear membrane to the Sad1 domain in the inner nuclear membrane which then interacts with the bouquet proteins Bqt1 and Bqt2 that are complexed with Bqt4, Rap1 and Taz1 and attached to the telomere. SUN domain-containing proteins are essential for recruiting KASH domain proteins at the outer nuclear membrane, and KASH domains provide a generic NE tethering device for functionally distinct proteins whose cytoplasmic domains mediate nuclear positioning, maintain physical connections with other cellular organelles, and possibly even influence chromosome dynamics.
:
Pssm-ID: 463142 Cd Length: 58 Bit Score: 59.14 E-value: 4.19e-11
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ...
578-775
4.36e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here
The actual alignment was detected with superfamily member cd00176:
Pssm-ID: 413338 [Multi-domain] Cd Length: 213 Bit Score: 39.74 E-value: 4.36e-03
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS ...
980-1009
4.19e-11
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS domain is a highly hydrophobic nuclear envelope localization domain of approximately 60 amino acids comprising a 20-amino-acid transmembrane region and a 30-35-residue C-terminal region that lies between the inner and the outer nuclear membranes. During meiotic prophase, telomeres cluster to form a bouquet arrangement of chromosomes. SUN and KASH domain proteins form complexes that span both membranes of the nuclear envelope. The KASH domain links the dynein motor complex of the microtubules, through the outer nuclear membrane to the Sad1 domain in the inner nuclear membrane which then interacts with the bouquet proteins Bqt1 and Bqt2 that are complexed with Bqt4, Rap1 and Taz1 and attached to the telomere. SUN domain-containing proteins are essential for recruiting KASH domain proteins at the outer nuclear membrane, and KASH domains provide a generic NE tethering device for functionally distinct proteins whose cytoplasmic domains mediate nuclear positioning, maintain physical connections with other cellular organelles, and possibly even influence chromosome dynamics.
Pssm-ID: 463142 Cd Length: 58 Bit Score: 59.14 E-value: 4.19e-11
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
296-548
9.18e-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: 9.18e-04
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ...
578-775
4.36e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here
Pssm-ID: 238103 [Multi-domain] Cd Length: 213 Bit Score: 39.74 E-value: 4.36e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ...
157-324
6.33e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here
Pssm-ID: 238103 [Multi-domain] Cd Length: 213 Bit Score: 39.35 E-value: 6.33e-03
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS ...
980-1009
4.19e-11
Nuclear envelope localization domain; The KASH (for Klarsicht/ANC-1/Syne-1 homology) or KLS domain is a highly hydrophobic nuclear envelope localization domain of approximately 60 amino acids comprising a 20-amino-acid transmembrane region and a 30-35-residue C-terminal region that lies between the inner and the outer nuclear membranes. During meiotic prophase, telomeres cluster to form a bouquet arrangement of chromosomes. SUN and KASH domain proteins form complexes that span both membranes of the nuclear envelope. The KASH domain links the dynein motor complex of the microtubules, through the outer nuclear membrane to the Sad1 domain in the inner nuclear membrane which then interacts with the bouquet proteins Bqt1 and Bqt2 that are complexed with Bqt4, Rap1 and Taz1 and attached to the telomere. SUN domain-containing proteins are essential for recruiting KASH domain proteins at the outer nuclear membrane, and KASH domains provide a generic NE tethering device for functionally distinct proteins whose cytoplasmic domains mediate nuclear positioning, maintain physical connections with other cellular organelles, and possibly even influence chromosome dynamics.
Pssm-ID: 463142 Cd Length: 58 Bit Score: 59.14 E-value: 4.19e-11
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
296-548
9.18e-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: 9.18e-04
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
140-485
1.97e-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: 42.35 E-value: 1.97e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ...
578-775
4.36e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here
Pssm-ID: 238103 [Multi-domain] Cd Length: 213 Bit Score: 39.74 E-value: 4.36e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ...
157-324
6.33e-03
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here
Pssm-ID: 238103 [Multi-domain] Cd Length: 213 Bit Score: 39.35 E-value: 6.33e-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.
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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.
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(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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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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