Domain of unknown function (DUF5745); This is a domain of unknown function found in ...
55-107
1.07e-23
Domain of unknown function (DUF5745); This is a domain of unknown function found in Platyhelminthes. It shows homology with the calponin homology (CH) domain.
:
Pssm-ID: 465945 Cd Length: 59 Bit Score: 94.56 E-value: 1.07e-23
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
541-773
3.43e-07
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]
The actual alignment was detected with superfamily member TIGR02168:
Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 53.91 E-value: 3.43e-07
calponin homology (CH) domain superfamily; CH domains are actin filament (F-actin) binding motifs, which may be present as a single copy or in tandem repeats (which increase binding affinity). They either function as autonomous actin binding motifs or serve a regulatory function. CH domains are found in cytoskeletal and signal transduction proteins, including actin-binding proteins like spectrin, alpha-actinin, dystrophin, utrophin, and fimbrin, as well as proteins essential for regulation of cell shape (cortexillins), and signaling proteins (Vav).
The actual alignment was detected with superfamily member pfam00307:
Pssm-ID: 469584 [Multi-domain] Cd Length: 109 Bit Score: 39.19 E-value: 1.26e-03
Domain of unknown function (DUF5745); This is a domain of unknown function found in ...
55-107
1.07e-23
Domain of unknown function (DUF5745); This is a domain of unknown function found in Platyhelminthes. It shows homology with the calponin homology (CH) domain.
Pssm-ID: 465945 Cd Length: 59 Bit Score: 94.56 E-value: 1.07e-23
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
541-773
3.43e-07
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: 53.91 E-value: 3.43e-07
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The ...
561-766
9.00e-04
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The SMC (structural maintenance of chromosomes) superfamily proteins have ATP-binding domains at the N- and C-termini, and two extended coiled-coil domains separated by a hinge in the middle. The eukaryotic SMC proteins form two kind of heterodimers: the SMC1/SMC3 and the SMC2/SMC4 types. These heterodimers constitute an essential part of higher order complexes, which are involved in chromatin and DNA dynamics. This family also includes the RecF and RecN proteins that are involved in DNA metabolism and recombination.
Pssm-ID: 426784 [Multi-domain] Cd Length: 1161 Bit Score: 43.04 E-value: 9.00e-04
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal ...
7-97
1.26e-03
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal transduction proteins. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin have only a single copy.
Pssm-ID: 425596 [Multi-domain] Cd Length: 109 Bit Score: 39.19 E-value: 1.26e-03
calponin homology (CH) domain found in neuron navigator (NAV) 2, NAV3, and similar proteins; ...
12-101
8.69e-03
calponin homology (CH) domain found in neuron navigator (NAV) 2, NAV3, and similar proteins; This family includes neuron navigator 2 (NAV2) and NAV3, both of which contain a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs. NAV2, also called helicase APC down-regulated 1 (HELAD1), pore membrane and/or filament-interacting-like protein 2 (POMFIL2), retinoic acid inducible in neuroblastoma 1 (RAINB1), Steerin-2 (STEERIN2), or Unc-53 homolog 2 (unc53H2), possesses 3' to 5' helicase activity and exonuclease activity. It is involved in neuronal development, specifically in the development of different sensory organs. NAV3, also called pore membrane and/or filament-interacting-like protein 1 (POMFIL1), Steerin-3 (STEERIN3), or Unc-53 homolog 3 (unc53H3), may regulate IL2 production by T-cells. It may be involved in neuron regeneration.
Pssm-ID: 409061 Cd Length: 105 Bit Score: 36.41 E-value: 8.69e-03
Domain of unknown function (DUF5745); This is a domain of unknown function found in ...
55-107
1.07e-23
Domain of unknown function (DUF5745); This is a domain of unknown function found in Platyhelminthes. It shows homology with the calponin homology (CH) domain.
Pssm-ID: 465945 Cd Length: 59 Bit Score: 94.56 E-value: 1.07e-23
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
541-773
3.43e-07
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: 53.91 E-value: 3.43e-07
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The ...
561-766
9.00e-04
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The SMC (structural maintenance of chromosomes) superfamily proteins have ATP-binding domains at the N- and C-termini, and two extended coiled-coil domains separated by a hinge in the middle. The eukaryotic SMC proteins form two kind of heterodimers: the SMC1/SMC3 and the SMC2/SMC4 types. These heterodimers constitute an essential part of higher order complexes, which are involved in chromatin and DNA dynamics. This family also includes the RecF and RecN proteins that are involved in DNA metabolism and recombination.
Pssm-ID: 426784 [Multi-domain] Cd Length: 1161 Bit Score: 43.04 E-value: 9.00e-04
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal ...
7-97
1.26e-03
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal transduction proteins. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin have only a single copy.
Pssm-ID: 425596 [Multi-domain] Cd Length: 109 Bit Score: 39.19 E-value: 1.26e-03
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
550-770
1.55e-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: 1.55e-03
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ...
542-769
5.07e-03
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain.
Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 39.90 E-value: 5.07e-03
exonuclease SbcC; All proteins in this family for which functions are known are part of an ...
545-753
6.42e-03
exonuclease SbcC; All proteins in this family for which functions are known are part of an exonuclease complex with sbcD homologs. This complex is involved in the initiation of recombination to regulate the levels of palindromic sequences in DNA. 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: 129705 [Multi-domain] Cd Length: 1042 Bit Score: 39.95 E-value: 6.42e-03
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ...
546-769
8.41e-03
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain.
Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 39.13 E-value: 8.41e-03
calponin homology (CH) domain found in neuron navigator (NAV) 2, NAV3, and similar proteins; ...
12-101
8.69e-03
calponin homology (CH) domain found in neuron navigator (NAV) 2, NAV3, and similar proteins; This family includes neuron navigator 2 (NAV2) and NAV3, both of which contain a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs. NAV2, also called helicase APC down-regulated 1 (HELAD1), pore membrane and/or filament-interacting-like protein 2 (POMFIL2), retinoic acid inducible in neuroblastoma 1 (RAINB1), Steerin-2 (STEERIN2), or Unc-53 homolog 2 (unc53H2), possesses 3' to 5' helicase activity and exonuclease activity. It is involved in neuronal development, specifically in the development of different sensory organs. NAV3, also called pore membrane and/or filament-interacting-like protein 1 (POMFIL1), Steerin-3 (STEERIN3), or Unc-53 homolog 3 (unc53H3), may regulate IL2 production by T-cells. It may be involved in neuron regeneration.
Pssm-ID: 409061 Cd Length: 105 Bit Score: 36.41 E-value: 8.69e-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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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.
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(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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