Species Human Entrez 136259 | Human Mouse Ensembl ENSG00000266265 | |
Aliases KLF14, BTEB5, Kruppel-like factor 14, Kruppel like factor 14 External IDs MGI: 3577024 HomoloGene: 76469 GeneCards: KLF14 | ||
Gene music using protein sequence of klf14 kruppel like factor 14
Krüppel-like factor 14, also known as basic transcription element-binding protein 5 (BTEB5) is a protein that in humans is encoded by the KLF14 gene. The corresponding Klf14 mouse gene is known as Sp6.
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Gene music quartet using protein sequence of klf14 kruppel like factor 14
Function
KLF14 is a member of the Krüppel-like factor family of transcription factors. It regulates the transcription of various genes, including TGFβRII (the type II receptor for TGFβ). KLF14 is expressed in many tissues, lacks introns, and is subject to parent-specific expression.
KLF14 appears to be a master regulator of gene expression in adipose tissue.
Protein structure
Like the other members of the KLF family, KLF14 has three zinc-finger domains near the C-terminus, all three of which are of the classical C2H2 type. In the human, they are at amino acids 195–219, 225–249, and 255–277.
Human KLF14 is 323 amino acids in length, with a molecular weight of 33,124; in the mouse its length is 325.
Clinical significance
There appears to be a connection between KLF14 and coronary artery disease, hypercholesterolemia and type 2 diabetes.