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Conserved domains on  [gi|225195229|gb|ACN82071|]
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reelin, partial [Terrapene coahuila]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Reelin_subrepeat_like super family cl15240
Tandem repeat subunit of reelin and related proteins; Reelin is an extracellular glycoprotein ...
1-21 2.33e-06

Tandem repeat subunit of reelin and related proteins; Reelin is an extracellular glycoprotein involved in neuronal development, specifically in the brain cortex. It contains 8 tandemly repeated units, each of which is composed of two highly similar subrepeats and a central EGF domain. This model characterizes the subrepeats, which directly contact each other in a compact arrangement. Consecutive reelin repeat units are packed together to form an overall rod-like molecular structure. Reelin repeats 5 and 6 are reported to interact with neuronal receptors, the apolipoprotein E receptor 2 (ApoER2) and the very-low-density lipoprotein receptor (VLDLR), triggering a signaling cascade upon binding and subsequent tyrosine phosphorylation of the cytoplasmic disabled-1 (Dab1). Genetic deficiency of reelin, or ApoER2 and VLDLR, or Dab1, all exhibit the same phenotypes, including ataxia, cortical layer inversion and abnormal positioning patterns.


The actual alignment was detected with superfamily member cd10052:

Pssm-ID: 197448 [Multi-domain]  Cd Length: 161  Bit Score: 39.78  E-value: 2.33e-06
                         10        20
                 ....*....|....*....|.
gi 225195229   1 GWQIRQAITKPLDLTRASKIM 21
Cdd:cd10052   46 GCGIRQAVTVELDLTRASKIM 66
 
Name Accession Description Interval E-value
Reelin_repeat_8_subrepeat_2 cd10052
C-terminal subrepeat of tandem repeat unit 8 of reelin and related proteins; Reelin is an ...
1-21 2.33e-06

C-terminal subrepeat of tandem repeat unit 8 of reelin and related proteins; Reelin is an extracellular glycoprotein involved in neuronal development, specifically in the brain cortex. It contains 8 tandemly repeated units, each of which is composed of two highly similar subrepeats and a central EGF domain. This model characterizes the C-terminal subrepeat, which directly contacts the N-terminal subrepeat and the EGF domain in a compact arrangement. Consecutive reelin repeat units are packed together to form an overall rod-like molecular structure. Reelin repeats 5 and 6 are reported to interact with neuronal receptors, the apolipoprotein E receptor 2 (ApoER2) and the very-low-density lipoprotein receptor (VLDLR), triggering a signaling cascade upon binding and subsequent tyrosine phosphorylation of the cytoplasmic disabled-1 (Dab1).


Pssm-ID: 197360 [Multi-domain]  Cd Length: 161  Bit Score: 39.78  E-value: 2.33e-06
                         10        20
                 ....*....|....*....|.
gi 225195229   1 GWQIRQAITKPLDLTRASKIM 21
Cdd:cd10052   46 GCGIRQAVTVELDLTRASKIM 66
 
Name Accession Description Interval E-value
Reelin_repeat_8_subrepeat_2 cd10052
C-terminal subrepeat of tandem repeat unit 8 of reelin and related proteins; Reelin is an ...
1-21 2.33e-06

C-terminal subrepeat of tandem repeat unit 8 of reelin and related proteins; Reelin is an extracellular glycoprotein involved in neuronal development, specifically in the brain cortex. It contains 8 tandemly repeated units, each of which is composed of two highly similar subrepeats and a central EGF domain. This model characterizes the C-terminal subrepeat, which directly contacts the N-terminal subrepeat and the EGF domain in a compact arrangement. Consecutive reelin repeat units are packed together to form an overall rod-like molecular structure. Reelin repeats 5 and 6 are reported to interact with neuronal receptors, the apolipoprotein E receptor 2 (ApoER2) and the very-low-density lipoprotein receptor (VLDLR), triggering a signaling cascade upon binding and subsequent tyrosine phosphorylation of the cytoplasmic disabled-1 (Dab1).


Pssm-ID: 197360 [Multi-domain]  Cd Length: 161  Bit Score: 39.78  E-value: 2.33e-06
                         10        20
                 ....*....|....*....|.
gi 225195229   1 GWQIRQAITKPLDLTRASKIM 21
Cdd:cd10052   46 GCGIRQAVTVELDLTRASKIM 66
Reelin_subrepeat_2 cd08526
C-terminal subrepeat in the tandem repeat unit of reelin and related proteins; Reelin is an ...
4-21 3.83e-03

C-terminal subrepeat in the tandem repeat unit of reelin and related proteins; Reelin is an extracellular glycoprotein involved in neuronal development, specifically in the brain cortex. It contains 8 tandemly repeated units, each of which is composed of two highly similar subrepeats and a central EGF domain. This model characterizes the C-terminal subrepeat, which directly contacts the N-terminal subrepeat and the EGF domain in a compact arrangement. Consecutive reelin repeat units are packed together to form an overall rod-like molecular structure. Reelin repeats 5 and 6 are reported to interact with neuronal receptors, the apolipoprotein E receptor 2 (ApoER2) and the very-low-density lipoprotein receptor (VLDLR), triggering a signaling cascade upon binding and subsequent tyrosine phosphorylation of the cytoplasmic disabled-1 (Dab1).


Pssm-ID: 197343 [Multi-domain]  Cd Length: 152  Bit Score: 30.66  E-value: 3.83e-03
                         10
                 ....*....|....*...
gi 225195229   4 IRQAITKPLDLTRASKIM 21
Cdd:cd08526   44 LRQLVTVDLDLTNARFVQ 61
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options: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.
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