 | Biotin (also known as vitamin B7 or vitamin H) is one of the B vitamins. It is involved in a wide range of metabolic processes, both in humans and in other... 48 KB (5,300 words) - 20:07, 25 April 2024 |
| either sex. Biotin is part of the B vitamin family. Biotin deficiency rarely occurs among healthy people because the daily requirement of biotin is low, many... 26 KB (2,733 words) - 22:12, 17 January 2024 |
 | Biotin sulfoxide is the substance that is formed when biotin is exposed to certain oxidants, including ultraviolet light in the presence of oxygen.[citation... 2 KB (52 words) - 12:43, 22 February 2023 |
commonly recognized by name than by number, such as pantothenic acid (B5), biotin (B7), and folate (B9). Each B vitamin is either a cofactor (generally a... 42 KB (2,735 words) - 18:55, 14 April 2024 |
 | affinity for biotin (also known as vitamin B7 or vitamin H). With a dissociation constant (Kd) on the order of ≈10−14 mol/L, the binding of biotin to streptavidin... 20 KB (2,487 words) - 20:35, 13 August 2023 |
Biotinylation (redirect from Biotin labeling) In biochemistry, biotinylation is the process of covalently attaching biotin to a protein, nucleic acid or other molecule. Biotinylation is rapid, specific... 23 KB (2,922 words) - 21:49, 25 April 2024 |
 | Avidin (section Blocking of biotin binding) Avidin is a tetrameric biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs. Dimeric... 19 KB (2,087 words) - 08:56, 24 January 2024 |
 | 90Y-DOTA-biotin consists of a radioactive substance (yttrium-90) complexed by a chelating agent (DOTA), which in turn is attached to the vitamin biotin via... 4 KB (438 words) - 22:48, 18 August 2023 |
 | Biotin synthase (BioB) (EC 2.8.1.6) is an enzyme that catalyzes the conversion of dethiobiotin (DTB) to biotin; this is the final step in the biotin biosynthetic... 12 KB (1,412 words) - 13:21, 26 August 2023 |
 | Cooked eggs are a good source of biotin. However, daily consumption of raw egg whites for several months may result in biotin deficiency, due to their avidin... 13 KB (1,516 words) - 10:18, 24 April 2024 |
 | (niacin) Vitamin B5 (pantothenic acid) Vitamin B6 (pyridoxine) Vitamin B7 (biotin) Vitamin B9 (folic acid and folates) Vitamin B12 (cobalamins) Vitamin C... 68 KB (6,370 words) - 20:47, 27 April 2024 |
In enzymology, a biotin—[acetyl-CoA-carboxylase] ligase (EC 6.3.4.15) is an enzyme that catalyzes the chemical reaction ATP + biotin + apo-[acetyl-CoA:carbon-dioxide... 2 KB (232 words) - 13:21, 26 August 2023 |
Biotinidase (redirect from Biotin-amide amidohydrolase) gene. The enzyme breaks down biotin amides, releasing free biotin and the amine. The main substrate is biocytin, or biotin linked to lysine. It is also... 6 KB (793 words) - 09:33, 2 January 2024 |
Biotin-dependent malonate decarboxylase (EC 4.1.1.89, malonate decarboxylase (with biotin), malonate decarboxylase) is an enzyme with systematic name... 3 KB (354 words) - 13:21, 26 August 2023 |
 | Biotin carboxyl carrier protein (BCCP) refers to proteins containing a biotin attachment domain that carry biotin and carboxybiotin throughout the ATP-dependent... 10 KB (1,387 words) - 01:37, 3 December 2023 |
Biotin-thiamine-responsive basal ganglia disease (BTBGD) is a rare disease that affects the nervous system, particularly the basal ganglia in the brain... 13 KB (1,247 words) - 02:43, 3 December 2023 |
 | which biotin is not released from proteins in the diet during digestion or from normal protein turnover in the cell. This situation results in biotin deficiency... 14 KB (1,532 words) - 16:20, 10 March 2024 |
 | In enzymology, a biotin carboxylase (EC 6.3.4.14) is an enzyme that catalyzes the chemical reaction ATP + biotin-carboxyl-carrier protein + CO2 ⇌ {\displaystyle... 10 KB (1,048 words) - 13:21, 26 August 2023 |
enzymology, a biotin-[methylcrotonoyl-CoA-carboxylase] ligase (EC 6.3.4.11) is an enzyme that catalyzes the chemical reaction ATP + biotin +... 2 KB (177 words) - 13:21, 26 August 2023 |
decreased urinary excretion of biotin are sensitive early indicators of decreased biotin status in experimental biotin deficiency". Am. J. Clin. Nutr... 49 KB (3,959 words) - 15:54, 14 March 2024 |
In enzymology, a biotin—CoA ligase (EC 6.2.1.11) is an enzyme that catalyzes the chemical reaction ATP + biotin + CoA ⇌ {\displaystyle \rightleftharpoons... 2 KB (130 words) - 13:22, 26 August 2023 |
 | methionine, and many other non-coded: cystine, taurine, etc.) and two vitamins (biotin and thiamine) are organosulfur compounds crucial for life. Many cofactors... 98 KB (10,951 words) - 21:47, 30 April 2024 |
 | oxaloacetate from pyruvate. The enzyme is a mitochondrial protein containing a biotin prosthetic group, requiring magnesium or manganese and acetyl-CoA. Pyruvate... 23 KB (2,678 words) - 06:45, 5 December 2023 |
 | Acetyl-CoA carboxylase (ACC) is a biotin-dependent enzyme (EC 6.4.1.2) that catalyzes the irreversible carboxylation of acetyl-CoA to produce malonyl-CoA... 27 KB (2,988 words) - 10:19, 25 March 2024 |
 | Dog coat (section Vitamin B7 (Biotin)) deficient. Symptoms of biotin deficiency include alopecia and achromotrichia. A clinical study of biotin showed the importance of biotin in coat pigmentation... 45 KB (4,658 words) - 07:00, 26 April 2024 |
Biotin-independent malonate decarboxylase (EC 4.1.1.88, malonate decarboxylase (without biotin), malonate decarboxylase, MDC) is an enzyme with systematic... 4 KB (417 words) - 13:21, 26 August 2023 |
enzymology, a biotin—[methylmalonyl-CoA-carboxytransferase] ligase (EC 6.3.4.9) is an enzyme that catalyzes the chemical reaction ATP + biotin +... 2 KB (139 words) - 13:21, 26 August 2023 |
 | Biotin hydrazide is a biotinyl derivative that can be used as a probe for the determination of protein carbonylation. It readily forms Schiff bases with... 1 KB (62 words) - 23:58, 6 November 2023 |
 | Biotin PEG2 amine (biotine PEG2 amine) is a water-soluble pegylated biotin derivative used as linker in biotechnology and molecular biology applications... 3 KB (218 words) - 11:10, 4 April 2023 |
Malonyl-S-ACP:biotin-protein carboxyltransferase (EC 2.1.3.10, malonyl-S-acyl-carrier protein:biotin-protein carboxyltransferase, MadC/MadD, MadC,D,... 2 KB (218 words) - 14:51, 26 August 2023 |