|
KRT83
Keratin 83, also known as KRT83, is a protein which humans is encoded by the ''KRT83'' gene. Function The protein encoded by this gene is a member of the keratin gene family. As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II hair keratins are clustered in a region of chromosome 12q13 and are grouped into two distinct subfamilies based on structure similarity. One subfamily, consisting of KRTHB1 (KRT81), KRTHB3 (KRT83, this protein), and KRTHB6 (KRT86), is highly related. The other less-related subfamily includes KRTHB2 (KRT82), KRTHB4 (KRT84), and KRTHB5 (KRT85). All hair keratins are expressed in the hair follicle; this hair keratin, as well as KRTHB1 and KRTHB6, is found primarily in the hair cortex. Clinical significance Mutations in the ''KRT83'' gene have been associated with monilethrix Monilethrix (also referred to as beaded hair) is a rare autosomal dominant hair disease that results in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type II Hair Keratin
Hair keratin is a type of keratin found in hair and nails. There are two types of hair keratin: * the acidic In computer science, ACID ( atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity despite errors, power failures, and other mishaps. In the context of databases, a ... ''type I hair keratin'' ** type I hair keratin 1, ** type I hair keratin 2, ** type I hair keratin 3A, ** type I hair keratin 3B, ** type I hair keratin 4, ** type I hair keratin 5, ** type I hair keratin 6, ** type I hair keratin 7, ** type I hair keratin 8, * the basic ''type II hair keratin'' ** type II hair keratin 1, ** type II hair keratin 2, ** type II hair keratin 3, ** type II hair keratin 4, ** type II hair keratin 5, ** type II hair keratin 6, External links * * Keratins {{protein-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type I Hair Keratin
Hair keratin is a type of keratin found in hair and nail (anatomy), nails. There are two types of hair keratin: * the acidic ''type I hair keratin'' **KRT31, type I hair keratin 1, **KRT32, type I hair keratin 2, **KRT33A, type I hair keratin 3A, **KRT33B, type I hair keratin 3B, **KRT34, type I hair keratin 4, **KRT35, type I hair keratin 5, **KRT36, type I hair keratin 6, **KRT37, type I hair keratin 7, **KRT38, type I hair keratin 8, * the basic (chemistry), basic ''type II hair keratin'' **KRT81, type II hair keratin 1, **KRT82, type II hair keratin 2, **KRT83, type II hair keratin 3, **KRT84, type II hair keratin 4, **KRT85, type II hair keratin 5, **KRT86, type II hair keratin 6, External links * * Keratins {{protein-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keratin
Keratin () is one of a family of structural fibrous proteins also known as ''scleroproteins''. Alpha-keratin (α-keratin) is a type of keratin found in vertebrates. It is the key structural material making up scales, hair, nails, feathers, horns, claws, hooves, and the outer layer of skin among vertebrates. Keratin also protects epithelial cells from damage or stress. Keratin is extremely insoluble in water and organic solvents. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and form strong unmineralized epidermal appendages found in reptiles, birds, amphibians, and mammals. Excessive keratinization participate in fortification of certain tissues such as in horns of cattle and rhinos, and armadillos' osteoderm. The only other biological matter known to approximate the toughness of keratinized tissue is chitin. Keratin comes in two types, the primitive, softer forms found in all vertebrates and harder, derived forms found only amon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRT81
Keratin, type II cuticular Hb1 is a protein that in humans is encoded by the ''KRT81'' gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba .... The protein encoded by this gene is a member of the keratin gene family. As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II hair keratins are clustered in a region of chromosome 12q13 and are grouped into two distinct subfamilies based on structure similarity. One subfamily, consisting of KRTHB1, KRTHB3, and KRTHB6, is highly related. The other less-related subfamily includes KRTHB2, KRTHB4, and KRTHB5. All hair keratins are expressed in the hair follicle; this hair keratin, as well as KRTHB3 and KRTHB6, is found primarily in the hair cortex. Mutations in this gene a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRT86
Keratin, type II cuticular Hb6 is a protein that in humans is encoded by the ''KRT86'' gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba .... The protein encoded by this gene is a member of the keratin gene family. As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II hair keratins are clustered in a region of chromosome 12q13 and are grouped into two distinct subfamilies based on structure similarity. One subfamily, consisting of KRTHB1, KRTHB3, and KRTHB6, is highly related. The other less-related subfamily includes KRTHB2, KRTHB4, and KRTHB5. All hair keratins are expressed in the hair follicle; this hair keratin, as well as KRTHB1 and KRTHB3, is found primarily in the hair cortex. Mutations in this gene a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRT82
KRT82 is a keratin Keratin () is one of a family of structural fibrous proteins also known as ''scleroproteins''. Alpha-keratin (α-keratin) is a type of keratin found in vertebrates. It is the key structural material making up scales, hair, nails, feathers, ho ... gene. This is a type II keratin and appears to be a hair cuticle-specific. References {{gene-12-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRT84
KRT84 is a keratin gene, for a type II hair keratin Hair keratin is a type of keratin found in hair and nails. There are two types of hair keratin: * the acidic ''type I hair keratin'' ** type I hair keratin 1, ** type I hair keratin 2, ** type I hair keratin 3A, ** type I hair keratin 3B, ** ... contained primarily in the filiform tongue papilla. {{gene-12-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRT85
Keratin, type II cuticular Hb5 is a protein that in humans is encoded by the ''KRT85'' gene. The protein encoded by this gene is a member of the keratin gene family. As a type II hair keratin, it is a basic protein which heterodimerizes with type I keratins to form hair and nails. The type II hair keratins are clustered in a region of chromosome 12q13 and are grouped into two distinct subfamilies based on structure similarity. One subfamily, consisting of KRTHB1, KRTHB3, and KRTHB6, is highly related. The other less-related subfamily includes KRTHB2, KRTHB4, and KRTHB5. References Further reading * * * * * * {{gene-12-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
