N-(5-amino-1-ribosyl-4-imidazolylcarbonyl)-L-aspartic Acid 5'-phosphate Synthetase
<enzyme> 5-amino-1-ribosyl-4-imidazole carboxylic acid 5'-phosphate (carboxy-air), ATP and aspartate yield n(5-ami (more...)

N(5)-(carboxyethyl)ornithine Synthase
<enzyme> From lactococcus lactis k1; NADPH-dependent; catalyses the synthesis of n5-ceo from pyruvic acid and l-or (more...)

N5-methyltetrahydrofolate
An active one-carbon derivative of tetrahydrofolate that participates in the S-methylation of l-homocysteine.

N5-methyltetrahydrofolate:homocysteine Methyltransferase
See: methionine synthase.

N5,N10-methenyltetrahydrofolate
A one-carbon derivative of tetrahydrofolate; used in purine biosynthesis.

Anhydroleucovorin
An intermediate formed in the folic acid-catalyzed glycine-serine interconversion.

N-(5'-phosphoribosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolecarboxamide Isomerase
<enzyme> Has beta/alpha-barrel fold structure; involved in biosynthesis of histidine

N(6)-(6-carbamoylhexyl)-FAD-D-amino Acid Oxidase
<enzyme> A semi-synthetic oxidase; prepared by reacting the succinimido ester of n(6)-(6-carboxyhexyl)-fad with ap (more...)

N6-acetyl-beta-lysine Transaminase
<enzyme> Involved in oxidative catabolism of lysine by candida maltosa; forms 2-keto-6-acetamidocaproate

Na
The chemical symbol for sodium. From natrium, a synonym for sodium. Sodium chloride (ordinary salt) is nacl.