Carbon–carbon lyases

4.1.1: Carboxy-lyases Acetoacetate decarboxylase Adenosylmethionine decarboxylase Arginine decarboxylase Aromatic L-amino acid decarboxylase Glutamate decarboxylase Histidine decarboxylase Lysine decarboxylase Malonyl-CoA decarboxylase Ornithine decarboxylase Oxaloacetate decarboxylase Phosphoenolpyruvate carboxykinase Phosphoenolpyruvate carboxylase Phosphoribosylaminoimidazole carboxylase Pyrophosphomevalonate…

Metabolism amino acid metabolism nucleotide  enzymes

Purine metabolism Anabolism R5P→IMP: Ribose-phosphate diphosphokinase Amidophosphoribosyltransferase Phosphoribosylglycinamide formyl transferase AIR synthetase (FGAM cyclase) Phosphoribosylaminoimidazole carboxylase Phosphoribosylaminoimidazolesuccinocarboxamide synthase IMP synthase IMP→AMP: Adenylosuccinate synthase Adenylosuccinate lyase reverse AMP deaminase IMP→GMP: IMP dehydrogenase…

Uridine monophosphate synthase

The enzyme Uridine monophosphate synthase (EC4.1.1.23, UMPS) (orotate phosphoribosyl transferase and orotidine-5′-decarboxylase) catalyses the formation of uridine monophosphate (UMP), an energy-carrying molecule in many important biosynthetic pathways.[5] In humans, the gene that codes for this enzyme is located on the…

Inborn errors of carbohydrate metabolism

Sucrose, transport(extracellular) Disaccharide catabolism – Congenital alactasia Sucrose intolerance Monosaccharide transport – Glucose-galactose malabsorption Inborn errors of renal tubular transport (Renal glycosuria) Fructose malabsorption Hexose â†’ glucose Monosaccharide catabolism – Fructose: Essential fructosuria Fructose intolerance Galactose/galactosemia:…

Pompe Disease

Glycogen storage disease type II, also called Pompe disease, is an autosomal recessive metabolic disorder[1] which damages muscle and nerve cells throughout the body. It is caused by an accumulation of glycogen in the lysosome due to deficiency…

Amiodarone

Amiodarone is an antiarrhythmic medication used to treat and prevent a number of types of cardiac dysrhythmias.[4] This includes ventricular tachycardia (VT), ventricular fibrillation (VF), and wide complex tachycardia, as well as atrial fibrillation and paroxysmal supraventricular tachycardia.[4] Evidence in cardiac arrest, however, is poor.[5] It…

mdia1

mDia1 (also known as Dia1, Drf1 for Diaphanous-related formin-1, Diaph1, KIAA4062, p140mDia, mKIAA4062, or D18Wsu154e) is a member of the protein family called the formins and is a Rho effector. It is the mouse version of the diaphanous homolog 1 of Drosophila.…

Cadherin-1

Cadherin-1 or Epithelial cadherin(E-cadherin), (not to be confused with the APC/C activator protein CDH1) is a protein that in humans is encoded by the CDH1gene.[5] Mutations are correlated with gastric, breast, colorectal, thyroid, and ovarian cancers. CDH1 has also…

Hippo signaling pathway

The Hippo signaling pathway, also known as the Salvador-Warts-Hippo (SWH) pathway, is a signaling pathway that controls organ size in animals through the regulation of cell proliferation and apoptosis. The pathway takes its name from one of its key signaling components—the protein kinase Hippo (Hpo).…

WW domain

The WW domain,[2] (also known as the rsp5-domain[3] or WWP repeating motif[4]) is a modular protein domain that mediates specific interactions with protein ligands. This domain is found in a number of unrelated signaling and structural proteins and…

Dystrophin

Dystrophin is a rod-shaped cytoplasmic protein, and a vital part of a protein complex that connects the cytoskeleton of a muscle fiber to the surrounding extracellular matrix through the cell membrane. This complex is variously known as the costamere or the dystrophin-associated protein complex (DAPC). Many…

Spastic Quadriplegia

Spastic quadriplegia, also known as spastic tetraplegia, is a subset of spastic cerebral palsy that affects all four limbs (both arms and legs). Compared to quadriplegia, spastic tetraplegia is defined by spasticity of the limbs as…