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Analysis of p.Pro574Arg variant, CFTR gene, CF Transmembrane conductance Regulator protein (1480 residues)


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They are meant for educational purposes only and are provided with NO WARRANTY with respect to their biological reliability.



  • Allele frequency:

    The variant has not been reported in gnomAD


  • Ortholog conservation: Help


    Number of sequences AAPI* AAPIR** Number of divergencies Number of mutant R574 Number of gaps Conservation of P574 Conservation - gap
    50 80.72% 91.57% 0
    show divergencies
    0
    details
    0
    details
    100.00% (50 / 50) 100.00% (50 / 50)


    The wild-type residue P574 is conserved at 100% among the CFTR orthologs

    *AAPI: Alignment Average Percentage Identity
    **AAPIR: Alignment Average Percentage Identity of the Region (20 residues surrounding position 574). AAPIR appears in green if it is more than 10% compared to AAPI, in red if less than 10%.
    Click here for more details on the alignment.



    CYSMA's visualizing modules for Ortholog conservation:





    ⬇ Download the region alignment (50 residues, Fasta format)
    ⬇ Download the CFTR phylogenic tree



    Display methods


  • Domain conservation: Help

    The domain NBD1 of CF Transmembrane conductance Regulator has been shown to interact with:


    The residue p.Pro574 belongs to the domain NBD1.

    423
    649


    NBD1: is the nucleotide binding domain 1, also called the ATP-binding cassette (ABC). It contains the Walker A (P-loop) and Walker B motifs, the C-motif (also known as the signature sequence), the A-, D-, Q-, and H-loops.








    NBD1 of CF Transmembrane conductance Regulator domain alignment including p.Pro574 residue.



    Number of sequences AAPID***
    (from aa 423 to aa 649)
    AAPIR! Number of divergencies Number of mutant Number of gaps Conservation of P574 Conservation - gap
    3982 26.61% 41.76% 999
    show divergencies
    0 2 74.86% (2981 / 3982) 74.90% (2981 / 3980)



    ***AAPID: Alignment Average Percentage Identity of the Domain (positions are indicated).
    !AAPIR: Alignment Average Percentage Identity of the Region (20 residues surrounding position 574). AAPIR appears in green if it is more than 10% compared to AAPID, in red if less than 10%.

    The wild-type residue P574 belongs to the NBD1 domain and is conserved at 74.86% among the NBD1 homologs (2981 / 3982 NBD1 homologs)
    The variant P574R has never been found among the NBD1 homologs

    Divergencies show the amino acids which have been selected in the evolution. Residues present in more than 10% of the sequences are highlighted in blue.
    Please note that CYSMA does not consider splicing alterations.
    Refer to the Help page for more details.



    CYSMA's visualizing modules for NBD1 domain conservation:





    Display methods


  • Refer to the Help page for more details.


  • Secondary structure analysis: Help


    Residue p.Pro574 is predicted to belong to a loop. Probability is 0.932.

    Direct environment is as follow:

    LLDSP574FGYL
    EECCCCCCC


    Display methods











  • 3D analysis: Help