Riboflavin synthase is an enzyme that catalyzes the final reaction of riboflavin biosynthesis. It catalyzes the transfer of a four-carbon unit from one molecule of 6,7-dimethyl-8-ribityllumazine onto another, resulting in the synthesis of riboflavin and 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione:
^PDB: 1i8d; Liao DI, Wawrzak Z, Calabrese JC, Viitanen PV, Jordan DB (May 2001). "Crystal structure of riboflavin synthase". Structure. 9 (5): 399–408. doi:10.1016/S0969-2126(01)00600-1. PMID 11377200.
^PDB: 1kzl; Gerhardt S, Schott AK, Kairies N, Cushman M, Illarionov B, Eisenreich W, Bacher A, Huber R, Steinbacher S, Fischer M (October 2002). "Studies on the reaction mechanism of riboflavin synthase: X-ray crystal structure of a complex with 6-carboxyethyl-7-oxo-8-ribityllumazine". Structure. 10 (10): 1371–81. doi:10.1016/S0969-2126(02)00864-X. PMID 12377123.
and 23 Related for: Riboflavin synthase information
Riboflavinsynthase is an enzyme that catalyzes the final reaction of riboflavin biosynthesis. It catalyzes the transfer of a four-carbon unit from one...
are combined by the enzyme riboflavinsynthase in a dismutation reaction. This generates one molecule of riboflavin and one of 5-amino-6-(D-ribitylamino)...
biosynthesis of riboflavin (vitamin B2). Lumazine synthase is thus found in those organisms (plants, fungi and most microorganisms) which produce riboflavin. Depending...
other molecules. An example of a prominent glycosyltransferase is lactose synthase which is a dimer possessing two protein subunits. Its primary action is...
domain related to the biosynthesis of riboflavin. The RluA and DRAP or deaminase domain related to riboflavinsynthase have completely separate functions...
referred to by B-number or by chemical name, such as B1 for thiamine, B2 for riboflavin, and B3 for niacin, while some are more commonly recognized by name than...
together would restore activity. Theorell confirmed the pigment to be riboflavin's phosphate ester, flavin mononucleotide (FMN) in 1937, which was the first...
Methionine synthase (MS, MeSe, MTR) is primarily responsible for the regeneration of methionine from homocysteine in most individuals. In humans it is...
phosphoglycerate, riboflavin, dihydroxyacetone, shikimate, and many others. Riboflavin kinase catalyzes the phosphorylation of riboflavin to create flavin...
Riboflavin Transporter (P-RFT) Family TC# 9.B.33 - The Sensor Histidine Kinase (SHK) Family TC# 9.B.34 - The Kinase/Phosphatase/Cyclic-GMP Synthase/Cyclic...
Flavoproteins are proteins that contain a nucleic acid derivative of riboflavin. These proteins are involved in a wide array of biological processes, including...
solute carrier family 52 member 2 (SLC52A2), it is also a transporter for riboflavin. The existence of a specific GHB receptor was predicted by observing the...
dependent on flavin mononucleotide (FMN) as a cofactor produced from riboflavin (vitamin B2). For degradation, in a non-reversible reaction, PLP is catabolized...
protein crystallization using the technique called "laser trapping". Riboflavin, or commonly, vitamin B2, has the ability to become a reactive species...
Bacher; Markus Fischer (2003). "Biosynthesis of riboflavin in Archaea: 6,7-dimethyl-8-ribityllumazine synthase of Methanococcus jannaschii". European Journal...
1-propenesulfenic acid, is rapidly acted on by a second enzyme, the lacrimatory factor synthase (LFS), producing the syn-propanethial-S-oxide. This gas diffuses through...
already evolved resistances to dinitroaniline herbicides and acetolactate synthase inhibitors. This makes the proper identification of Amaranthus species...
Global Information
