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- Table of Contents
Facts about Peptidyl-prolyl cis-trans isomerase FKBP4.
May play a role in the intracellular trafficking of heterooligomeric forms of steroid hormone receptors between cytoplasm and nuclear compartments. The isomerase activity controls neuronal growth cones via regulation of TRPC1 channel opening.
Human | |
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Gene Name: | FKBP4 |
Uniprot: | Q02790 |
Entrez: | 2288 |
Belongs to: |
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No superfamily |
51 kDa FK506-binding protein; 52 kDa FKBP; 59 kDa immunophilin; EC 5.2.1.8; FK506 binding protein 4, 59kDa; FK506-binding protein 4 (59kD); FK506-binding protein 4; FKBP4; FKBP-4; FKBP51; FKBP52; FKBP-52; FKBP52T-cell FK506-binding protein, 59kD; FKBP59; FKBP5952 kDa FK506-binding protein; HBI; HSP binding immunophilin; Hsp56; HSP-binding immunophilin; Immunophilin FKBP52; p52; p59; peptidyl-prolyl cis-trans isomerase FKBP4; peptidylprolyl cis-trans isomerase; PPIase FKBP4; PPIase; rotamase
Mass (kDA):
51.805 kDA
Human | |
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Location: | 12p13.33 |
Sequence: | 12; NC_000012.12 (2794970..2805423) |
Widely expressed.
Cytoplasm, cytosol. Mitochondrion. Nucleus. Cytoplasm, cytoskeleton. Cell projection, axon. Shuttles from mitochondria to nucleus; co-localizes in mitochondria with the glucocorticoid receptor (PubMed:21730050). Colocalized with MAPT/TAU in the distal part of the primary cortical neurons (By similarity).
PMID: 1279700 by Peattie D.A., et al. Expression and characterization of human FKBP52, an immunophilin that associates with the 90-kDa heat shock protein and is a component of steroid receptor complexes.
PMID: 1376003 by Tai P.-K.K., et al. Association of a 59-kilodalton immunophilin with the glucocorticoid receptor complex.