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Conserved domains on  [gi|442614449|ref|NP_001259066|]
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SLo interacting protein 1, isoform B [Drosophila melanogaster]

Protein Classification

PDZ domain-containing protein( domain architecture ID 10643598)

PDZ (PSD-95, Dlg, and ZO-1/2) domain-containing protein is involved in protein-protein interactions and may play a role in scaffolding supramolecular complexes

CATH:  2.30.42.10
Gene Ontology:  GO:0005515

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PDZ smart00228
Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF ...
11-47 4.25e-03

Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF (relatively well conserved tetrapeptide in these domains). Some PDZs have been shown to bind C-terminal polypeptides; others appear to bind internal (non-C-terminal) polypeptides. Different PDZs possess different binding specificities.


:

Pssm-ID: 214570 [Multi-domain]  Cd Length: 85  Bit Score: 36.59  E-value: 4.25e-03
                           10        20        30
                   ....*....|....*....|....*....|....*..
gi 442614449    11 VVLKINGYDISHLSRYEAVQKFLQSKETLVVEIRRQK 47
Cdd:smart00228  49 VILEVNGTSVEGLTHLEAVDLLKKAGGKVTLTVLRGG 85
 
Name Accession Description Interval E-value
PDZ smart00228
Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF ...
11-47 4.25e-03

Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF (relatively well conserved tetrapeptide in these domains). Some PDZs have been shown to bind C-terminal polypeptides; others appear to bind internal (non-C-terminal) polypeptides. Different PDZs possess different binding specificities.


Pssm-ID: 214570 [Multi-domain]  Cd Length: 85  Bit Score: 36.59  E-value: 4.25e-03
                           10        20        30
                   ....*....|....*....|....*....|....*..
gi 442614449    11 VVLKINGYDISHLSRYEAVQKFLQSKETLVVEIRRQK 47
Cdd:smart00228  49 VILEVNGTSVEGLTHLEAVDLLKKAGGKVTLTVLRGG 85
PDZ_ZASP52-like cd23068
PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), ...
11-45 4.36e-03

PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Drosophila melanogaster Zasp52 and related domains. Drosophila melanogaster Zasp52 (also known as Z band alternatively spliced PDZ-motif protein or Zasp) colocalizes with integrins at myotendinous junctions and with alpha-actinin at Z-disks and is required for muscle attachment as well as Z-disk assembly and maintenance. The Zasp52 actin-binding site includes the extended PDZ domain and the ZM region. The Zasp52-PDZ domain is required for myofibril assembly. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Zasp52-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467281 [Multi-domain]  Cd Length: 82  Bit Score: 36.74  E-value: 4.36e-03
                         10        20        30
                 ....*....|....*....|....*....|....*
gi 442614449  11 VVLKINGYDISHLSRYEAVQKFLQSKETLVVEIRR 45
Cdd:cd23068   48 VILRINGTDTSNLTHKQAQDLIKRAGNDLQLTVQR 82
 
Name Accession Description Interval E-value
PDZ smart00228
Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF ...
11-47 4.25e-03

Domain present in PSD-95, Dlg, and ZO-1/2; Also called DHR (Dlg homologous region) or GLGF (relatively well conserved tetrapeptide in these domains). Some PDZs have been shown to bind C-terminal polypeptides; others appear to bind internal (non-C-terminal) polypeptides. Different PDZs possess different binding specificities.


Pssm-ID: 214570 [Multi-domain]  Cd Length: 85  Bit Score: 36.59  E-value: 4.25e-03
                           10        20        30
                   ....*....|....*....|....*....|....*..
gi 442614449    11 VVLKINGYDISHLSRYEAVQKFLQSKETLVVEIRRQK 47
Cdd:smart00228  49 VILEVNGTSVEGLTHLEAVDLLKKAGGKVTLTVLRGG 85
PDZ_ZASP52-like cd23068
PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), ...
11-45 4.36e-03

PDZ domain of Drosophila melanogaster PDZ and LIM domain protein Zasp52 (also known as Zasp), and related domains; PDZ (PSD-95 (Postsynaptic density protein 95), Dlg (Discs large protein), and ZO-1 (Zonula occludens-1)) domain of Drosophila melanogaster Zasp52 and related domains. Drosophila melanogaster Zasp52 (also known as Z band alternatively spliced PDZ-motif protein or Zasp) colocalizes with integrins at myotendinous junctions and with alpha-actinin at Z-disks and is required for muscle attachment as well as Z-disk assembly and maintenance. The Zasp52 actin-binding site includes the extended PDZ domain and the ZM region. The Zasp52-PDZ domain is required for myofibril assembly. PDZ domains usually bind in a sequence-specific manner to short peptide sequences located at the C-terminal end of their partner proteins (known as PDZ binding motifs). The PDZ superfamily includes canonical PDZ domains as well as those with circular permutations and domain swapping mediated by beta-strands. This Zasp52-like family domain is a canonical PDZ domain containing six beta-strands A-F and two alpha-helices (alpha-helix 1 and 2), arranged in the order: beta-strands A, B, C, alpha-helix 1, beta-strands D, E, alpha-helix 2 and beta-strand F.


Pssm-ID: 467281 [Multi-domain]  Cd Length: 82  Bit Score: 36.74  E-value: 4.36e-03
                         10        20        30
                 ....*....|....*....|....*....|....*
gi 442614449  11 VVLKINGYDISHLSRYEAVQKFLQSKETLVVEIRR 45
Cdd:cd23068   48 VILRINGTDTSNLTHKQAQDLIKRAGNDLQLTVQR 82
 
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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