======= KRTAP4-1 ======= == Gene Information == * **Official Symbol**: KRTAP4-1 * **Official Name**: keratin associated protein 4-1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=85285|85285]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9BYQ7|Q9BYQ7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=KRTAP4-1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KRTAP4-1|Open PubMed]] * **OMIM**: N/A == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: In the hair cortex, hair keratin intermediate filaments are embedded in an interfilamentous matrix, consisting of hair keratin-associated proteins (KRTAP), which are essential for the formation of a rigid and resistant hair shaft through their extensive disulfide bond cross-linking with abundant cysteine residues of hair keratins. The matrix proteins include the high- sulfur and high-glycine-tyrosine keratins. |Keratin B2| |keratin filament| |keratinization| |keratinocyte differentiation| |epidermal cell differentiation| |skin development| |epidermis development| |epithelial cell differentiation| |epithelium development| |tissue development| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp467|CAY10603 0.55μM R08 exp467]]|-2.03| |[[:results:exp525|Sulforaphane 9μM R08 exp525]]|-1.76| |[[:results:exp391|Pomalidomide 20μM R07 exp391]]|-1.74| |[[:results:exp389|PF-06409577 20μM R07 exp389]]|1.73| |[[:results:exp272|CHIR-124 0.04μM R06 exp272]]|1.77| |[[:results:exp341|BRD2 inhibitor II 20μM R07 exp341]]|1.83| |[[:results:exp510|Nicotine 3000μM R08 exp510]]|1.83| |[[:results:exp473|Cincreasin 100μM R08 exp473]]|1.85| |[[:results:exp289|Hydroxyurea 15μM R06 exp289]]|2.03| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ == Essentiality in NALM6 == * **Essentiality Rank**: 16046 * **Expression level (log2 read counts)**: -7.68 {{:chemogenomics:nalm6 dist.png?nolink |}}