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Conserved domains on  [gi|1574691016|ref|NP_001355627|]
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exportin-4 isoform 3 [Mus musculus]

Protein Classification

exportin/importin beta family protein( domain architecture ID 10658322)

exportin/importin beta family protein such as Saccharomyces cerevisiae importin subunit beta-4 that functions in nuclear protein import as nuclear transport receptor

CATH:  1.25.10.10
Gene Ontology:  GO:0031267|GO:0006886
SCOP:  4001298

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
IBN_N smart00913
Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can ...
 37-103 2.93e-03

Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can bind and transport cargo by themselves, or can form heterodimers with importin-alpha. As part of a heterodimer, importin-beta mediates interactions with the pore complex, while importin-alpha acts as an adaptor protein to bind the nuclear localisation signal (NLS) on the cargo through the classical NLS import of proteins. Importin-beta is a helicoidal molecule constructed from 19 HEAT repeats. Many nuclear pore proteins contain FG sequence repeats that can bind to HEAT repeats within importins.. which is important for importin-beta mediated transport.


:

Pssm-ID: 197981 [Multi-domain]  Cd Length: 67  Bit Score: 33.76  E-value: 2.93e-03
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1574691016   37 AEHIFLSFRKSKSPFAVCRHILETSKVDYVLFQAATAIMEAVVREWVLLEKGSIESLRTFLLTYVLQ 103
Cdd:smart00913   1 AEKQLEQFQKSPGFWLLLLEILANSEDQYVRQLAAITLKNKITRRWSSLPEEEKEEIKNSLLELLLS 67
 
Name Accession Description Interval E-value
IBN_N smart00913
Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can ...
 37-103 2.93e-03

Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can bind and transport cargo by themselves, or can form heterodimers with importin-alpha. As part of a heterodimer, importin-beta mediates interactions with the pore complex, while importin-alpha acts as an adaptor protein to bind the nuclear localisation signal (NLS) on the cargo through the classical NLS import of proteins. Importin-beta is a helicoidal molecule constructed from 19 HEAT repeats. Many nuclear pore proteins contain FG sequence repeats that can bind to HEAT repeats within importins.. which is important for importin-beta mediated transport.


Pssm-ID: 197981 [Multi-domain]  Cd Length: 67  Bit Score: 33.76  E-value: 2.93e-03
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1574691016   37 AEHIFLSFRKSKSPFAVCRHILETSKVDYVLFQAATAIMEAVVREWVLLEKGSIESLRTFLLTYVLQ 103
Cdd:smart00913   1 AEKQLEQFQKSPGFWLLLLEILANSEDQYVRQLAAITLKNKITRRWSSLPEEEKEEIKNSLLELLLS 67
 
Name Accession Description Interval E-value
IBN_N smart00913
Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can ...
 37-103 2.93e-03

Importin-beta N-terminal domain; Members of the importin-beta (karyopherin-beta) family can bind and transport cargo by themselves, or can form heterodimers with importin-alpha. As part of a heterodimer, importin-beta mediates interactions with the pore complex, while importin-alpha acts as an adaptor protein to bind the nuclear localisation signal (NLS) on the cargo through the classical NLS import of proteins. Importin-beta is a helicoidal molecule constructed from 19 HEAT repeats. Many nuclear pore proteins contain FG sequence repeats that can bind to HEAT repeats within importins.. which is important for importin-beta mediated transport.


Pssm-ID: 197981 [Multi-domain]  Cd Length: 67  Bit Score: 33.76  E-value: 2.93e-03
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1574691016   37 AEHIFLSFRKSKSPFAVCRHILETSKVDYVLFQAATAIMEAVVREWVLLEKGSIESLRTFLLTYVLQ 103
Cdd:smart00913   1 AEKQLEQFQKSPGFWLLLLEILANSEDQYVRQLAAITLKNKITRRWSSLPEEEKEEIKNSLLELLLS 67
 
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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