Keratinocyte transglutaminase
Encyclopedia
Protein-glutamine gamma-glutamyltransferase K is an enzyme
that in humans is encoded by the TGM1 gene
.
Keratinocyte transglutaminase is a transglutaminase
enzyme
.
. Epidermal transglutaminase is the autoantigen, in humans, of dermatitis herpetiformis
.
Enzyme
Enzymes are proteins that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called substrates, are converted into different molecules, called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates...
that in humans is encoded by the TGM1 gene
Gene
A gene is a molecular unit of heredity of a living organism. It is a name given to some stretches of DNA and RNA that code for a type of protein or for an RNA chain that has a function in the organism. Living beings depend on genes, as they specify all proteins and functional RNA chains...
.
Keratinocyte transglutaminase is a transglutaminase
Transglutaminase
Transglutaminases are a family of enzymes that catalyze the formation of a covalent bond between a free amine group and the gamma-carboxamid group of protein- or peptide-bound glutamine. Bonds formed by transglutaminase exhibit high resistance to proteolytic degradation.Transglutaminases were...
enzyme
Enzyme
Enzymes are proteins that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called substrates, are converted into different molecules, called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates...
.
Pathology
A deficiency is associated with ichthyosis lamellarisIchthyosis lamellaris
Lamellar ichthyosis, also known as ichthyosis lammellaris and nonbullous congenital ichthyosis, is a rare inherited skin disorder, affecting around 1 in 600,000 people.-Presentation:...
. Epidermal transglutaminase is the autoantigen, in humans, of dermatitis herpetiformis
Dermatitis herpetiformis
Dermatitis herpetiformis , or Duhring's disease,Freedberg, et al. . Fitzpatrick's Dermatology in General Medicine. . McGraw-Hill. ISBN 0-07-138076-0. is a chronic blistering skin condition, characterised by blisters filled with a watery fluid...
.