Peptidyl-prolyl cis/trans isomerases in GtoPdb v.2023.1
نویسندگان
چکیده
Peptidyl-prolyl cis/trans isomerases (PPIases) are an enzyme family which catalyse the isomerisation of proline peptide bonds to promote folding and re-folding peptides proteins. Three subfamilies have been identified: cyclophilins, FK506-binding proteins parvulins. Individual PPIases overexpressed in a number cancers [62], members targetted for immunosuppressant effects.
منابع مشابه
Immunophilins and parvulins. Superfamily of peptidyl prolyl isomerases in Arabidopsis.
Immunophilins are defined as receptors for immunosuppressive drugs including cyclosporin A, FK506, and rapamycin. The cyclosporin A receptors are referred to as cyclophilins (CYPs) and FK506- and rapamycin-binding proteins are abbreviated as FKBPs. These two groups of proteins (collectively called immunophilins) share little sequence homology, but both have peptidyl prolyl cis/trans isomerase (...
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Eukaryotic transcription is regulated predominantly by the post-translational modification of the participating components. One such modification is the cis-trans isomerization of peptidyl-prolyl bonds, which results in a conformational change in the protein involved. Enzymes that carry out this reaction include the yeast peptidyl-prolyl cis/trans isomerase Ess1 and its human counterpart Pin1, ...
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ژورنال
عنوان ژورنال: IUPHAR/BPS guide to pharmacology CITE
سال: 2023
ISSN: ['2633-1020']
DOI: https://doi.org/10.2218/gtopdb/f845/2023.1