Page last updated: 2024-08-17

lysine and vitamin b 12

lysine has been researched along with vitamin b 12 in 41 studies

Research

Studies (41)

Timeframe	Studies, this research(%)	All Research%
pre-1990	32 (78.05)	18.7374
1990's	0 (0.00)	18.2507
2000's	5 (12.20)	29.6817
2010's	3 (7.32)	24.3611
2020's	1 (2.44)	2.80

Authors

Authors	Studies
Birke, G; Nováková, V; Plantin, LO; Wretlind, A	1
Corcino, JJ; Klipstein, FA	1
Gardner, LI	1
Lo, FF; Matthews, HW; Perlman, D; Vlietinck, AJ	1
Barker, HA; Dekker, EE	1
Hafkenscheid, JC; Trijbels, JM; van Tongeren, JH; Yap, SH	1
Bradbeer, C; Di Masi, DR; Schnaitman, CA; White, JC	1
Heed, EJ	1
Abeles, RH; Gershman, H; Levine, L; Nathanson, N	1
Kass, L	2
Hogenkamp, HP	1
Taylor, RT; Weissbach, H	1
Morley, CD; Stadtman, TC	1
Morley, CG; Stadtman, TC	2
Haber, E; Hippe, E; Olesen, H	2
Schwartz, AC; Stadtman, TC	1
Lazzeretti, V; Zoni, G	1
Stadtman, TC; Tsai, L	1
Renz, P; Stadtman, TC	1
Fukui, S; Kuno, S; Toraya, T	1
Hall, DA; Jordan-Starck, TC; Loo, RO; Ludwig, ML; Matthews, RG	1
Chang, CH; Frey, PA; Tang, KH	1
SURE, B	1
ALEXANDER, F; BOIVIN, CJ; DANNEELS, V; FLAHAUT, J; GEERAERD, N; RAVESCHOT, H; SPIRIG, H	1
ASCHKENASY, A; WOLFF, R	1
BERNHAUER, K; MUELLER, O; WAGNER, F	1
STADTMAN, TC	1
VINCENDEAU, J	1
DOUTRE, JC; QUINTON, A	1
NACHEV, L	1
DA FONSECA, RB	1
Ballou, DP; Marsh, EN; Xia, L	1
Alm, E; Arkin, A; Dubchak, I; Gelfand, MS; Rodionov, DA	1
Kunita, S; Mori, K; Ogura, K; Tobimatsu, T; Toraya, T	1
Bleie, O; Borgeraas, H; Løland, KH; Nordrehaug, JE; Nygård, O; Strand, E; Svardal, A; Ueland, PM	1
Fisher, K; Leys, D; Menon, BR; Rigby, SE; Scrutton, NS	1
Ernst, J; Ettyang, G; Neumann, CG	1
Chang, GT; Lee, B; Lee, H; Lee, SH	1

Reviews

5 review(s) available for lysine and vitamin b 12

Article	Year
Genetically expressed abnormalities in the fetus. Clinical obstetrics and gynecology, 1974, Volume: 17, Issue:3 Topics: Adrenal Insufficiency; Amino Acid Metabolism, Inborn Errors; Amino Acids, Sulfur; Ammonia; Anemia, Sickle Cell; Anencephaly; Carbohydrate Metabolism, Inborn Errors; Fabry Disease; Female; Fetal Diseases; Fetus; Gangliosides; Gaucher Disease; Humans; Karyotyping; Lipid Metabolism, Inborn Errors; Lipidoses; Lysine; Metabolism, Inborn Errors; Mucopolysaccharidoses; Polyploidy; Pregnancy; Propionates; Sphingolipidoses; Turner Syndrome; Vitamin B 12	1974
Enzymatic reactions involving corrinoids. Annual review of biochemistry, 1968, Volume: 37 Topics: Acetates; Caproates; Enzymes; Homocysteine; Isomerases; Lysine; Methane; Oxidoreductases; Vitamin B 12	1968
Metabolic role of vitamin B12. Vitamins and hormones, 1968, Volume: 26 Topics: Acetates; Amides; Amino Alcohols; Anemia, Pernicious; Caproates; Clostridium; Cobalt; Coenzyme A; Coenzymes; DNA; Glutamates; Humans; Hydrogen; Isomerases; Lysine; Malonates; Methane; Methionine; Nucleotides; Oxidoreductases; Transferases; Vitamin B 12	1968
NEW CHEMICAL AND BIOCHEMICAL DEVELOPMENTS IN THE VITAMIN B12 FIELD. Angewandte Chemie (International ed. in English), 1964, Volume: 3 Topics: Ammonia; Biochemical Phenomena; Biochemistry; Chemistry, Pharmaceutical; Cobalt; Coenzymes; Fatty Acids; Glutamates; Hematinics; Lysine; Metabolism; Methane; Methionine; Vitamin B 12	1964
Chuna manual therapy for the treatment of anorexia in children: A PRISMA-compliant systematic review and meta-analysis. Medicine, 2022, Dec-16, Volume: 101, Issue:50 Topics: Anorexia; Calcium Gluconate; Child; Humans; Lysine; Musculoskeletal Manipulations; Vitamin B 12; Vitamins	2022

Trials

2 trial(s) available for lysine and vitamin b 12

Article	Year
The association between progression of atherosclerosis and the methylated amino acids asymmetric dimethylarginine and trimethyllysine. PloS one, 2013, Volume: 8, Issue:5 Topics: Adenosine; Aged; Arginine; Coronary Angiography; Coronary Artery Disease; Disease Progression; Ethionine; Female; Folic Acid; Follow-Up Studies; Humans; Lysine; Male; Methylation; Middle Aged; Treatment Outcome; Vitamin B 12; Vitamin B 6; Vitamin B Complex	2013
High-nutrition biscuits to increase animal protein in diets of HIV-infected Kenyan women and their children: a study in progress. Food and nutrition bulletin, 2014, Volume: 35, Issue:4 Suppl Topics: Animals; Child; Child, Preschool; Diet; Dietary Proteins; Dietary Supplements; Female; Glycine max; Health Status; HIV Infections; Humans; Infant; Iron; Kenya; Lysine; Meat; Nutritional Status; Nutritive Value; Rural Population; Triticum; Vitamin B 12; Zinc	2014

Article

Year

The association between progression of atherosclerosis and the methylated amino acids asymmetric dimethylarginine and trimethyllysine.

PloS one, 2013, Volume: 8, Issue:5

Topics: Adenosine; Aged; Arginine; Coronary Angiography; Coronary Artery Disease; Disease Progression; Ethionine; Female; Folic Acid; Follow-Up Studies; Humans; Lysine; Male; Methylation; Middle Aged; Treatment Outcome; Vitamin B 12; Vitamin B 6; Vitamin B Complex

2013

High-nutrition biscuits to increase animal protein in diets of HIV-infected Kenyan women and their children: a study in progress.

Food and nutrition bulletin, 2014, Volume: 35, Issue:4 Suppl

Topics: Animals; Child; Child, Preschool; Diet; Dietary Proteins; Dietary Supplements; Female; Glycine max; Health Status; HIV Infections; Humans; Infant; Iron; Kenya; Lysine; Meat; Nutritional Status; Nutritive Value; Rural Population; Triticum; Vitamin B 12; Zinc

2014

Other Studies

34 other study(ies) available for lysine and vitamin b 12

Article	Year
A perfluorochemical oxygen carrier (fluosol-43) in a synthetic medium used for perfusion of isolated rat liver. Acta physiologica Scandinavica, 1976, Volume: 98, Issue:3 Topics: Alanine Transaminase; Albumins; Animals; Butylamines; Carbon Dioxide; Emulsions; Fluorocarbons; Glucose; Hydrocarbons, Fluorinated; Liver; Lysine; Nitrogen; Oxygen Consumption; Partial Pressure; Perfusion; Potassium; Proteins; Rats; Sodium; Urea; Vitamin B 12	1976
Malabsorption of essential amino acids in tropical sprue. Gastroenterology, 1975, Volume: 68, Issue:2 Topics: Administration, Oral; Adult; Aged; Amino Acids, Essential; Fats; Feces; Folic Acid; Humans; Intestinal Absorption; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Serum Albumin; Sprue, Tropical; Tetracycline; Threonine; Valine; Vitamin B 12; Xylose	1975
Microbial production of vitamin B12 antimetabolites. I. N5-hydroxy-L-arginine from Bacillus cereus 439. The Journal of antibiotics, 1974, Volume: 27, Issue:11 Topics: Antimetabolites; Arginine; Bacillus cereus; Biological Assay; Escherichia coli; Klebsiella pneumoniae; Lysine; Pseudomonas aeruginosa; Vitamin B 12	1974
Identification and cobamide coenzyme-dependent formation of 3,5-diaminohexanoic acid, an intermediate in lysine fermentation. The Journal of biological chemistry, 1968, Jun-25, Volume: 243, Issue:12 Topics: Adenosine Triphosphate; Amino Acids; Caproates; Carbon Isotopes; Cell-Free System; Chloramines; Clostridium; Coenzyme A; Fermentation; Hydrogen-Ion Concentration; Intrinsic Factor; Iontophoresis; Iron; Ketoglutaric Acids; Light; Lysine; NAD; Periodic Acid; Vitamin B 12	1968
Rate of synthesis of albumin in relation to serum levels of essential amino acids in patients with bacterial overgrowth in the small bowel. European journal of clinical investigation, 1974, Volume: 4, Issue:4 Topics: Adult; Aged; Air; Albumins; Amino Acids, Essential; Carbon Radioisotopes; Crohn Disease; Female; Glycocholic Acid; Humans; Ileum; Intestinal Diseases; Intestinal Obstruction; Intestinal Secretions; Intestine, Small; Isoleucine; Jejunum; Leucine; Liver Function Tests; Lysine; Male; Middle Aged; Respiration; Tryptophan; Valine; Vitamin B 12	1974
Transport of vitamin B12 in Escherichia coli: common receptor sites for vitamin B12 and the E colicins on the outer membrane of the cell envelope. Journal of bacteriology, 1973, Volume: 115, Issue:2 Topics: Amino Acids; Bacterial Proteins; Binding Sites; Biological Transport, Active; Carbon Isotopes; Cell Wall; Cobalt Isotopes; Colicins; Escherichia coli; Leucine; Lysine; Methionine; Mutation; Receptors, Drug; Regression Analysis; Species Specificity; Stereoisomerism; Vitamin B 12	1973
Improvement of microbial assays of vitamins. Applied microbiology, 1972, Volume: 24, Issue:2 Topics: Bacteriological Techniques; Biological Assay; Enterococcus faecalis; Folic Acid; Inositol; Leucovorin; Lysine; Methods; Nicotinic Acids; Pantothenic Acid; Pyridoxine; Surface-Active Agents; Vitamin B 12; Vitamins	1972
Production and specificity of antibodies to B 12 derivatives. Archives of biochemistry and biophysics, 1972, Volume: 153, Issue:1 Topics: Animals; Antibody Formation; Antibody Specificity; Binding Sites, Antibody; Binding, Competitive; Cobalt Isotopes; Cobamides; Guinea Pigs; Lysine; Models, Structural; Peptides; Propionates; Radioimmunoassay; Vitamin B 12	1972
Histone biosynthesis in pernicious anemia proerythroblasts and megaloblasts. Blood, 1973, Volume: 41, Issue:4 Topics: Amino Acids; Anemia, Macrocytic; Anemia, Pernicious; Autoradiography; Electrophoresis, Disc; Hematopoietic Stem Cells; Histones; Humans; Lysine; Schilling Test; Tritium; Tryptophan; Vitamin B 12	1973
Acetylation and methylation of histones in pernicious anemia. Blood, 1974, Volume: 44, Issue:1 Topics: Acetylation; Amino Acids; Anemia, Pernicious; Bone Marrow Examination; Electrophoresis, Paper; Erythropoiesis; Histones; Humans; Lysine; Methionine; Methylation; Tritium; Vitamin B 12	1974
The role of pyridoxal phosphate in the B 12 Coenzyme-dependent D- -lysine mutase reaction. Biochemistry, 1972, Feb-15, Volume: 11, Issue:4 Topics: Acetamides; Acetates; Alkylation; Borohydrides; Catalysis; Coenzymes; Enzyme Activation; Hydroxylamines; Imidazoles; Iodoacetates; Kinetics; Lysine; Magnesium; Methane; Nitro Compounds; Oxidation-Reduction; Oxidoreductases; Protein Binding; Pyridoxal Phosphate; Sulfhydryl Compounds; Tritium; Vitamin B 12	1972
Studies on the fermentation of p-alpha-lysine. On the hydrogen shift catalyzed by the B 12 coenzyme dependent D-alpha-lysine mutase. Biochemistry, 1971, Jun-08, Volume: 10, Issue:12 Topics: Amino Acids; Benzimidazoles; Caproates; Chemical Phenomena; Chemistry; Clostridium; Coenzymes; Fermentation; Hydrogen; Isomerases; Lysine; Stereoisomerism; Tritium; Vitamin B 12	1971
Nature of vitamin B 12 binding. I. Covalent coupling of hydroxocobalamin to soluble and insoluble carriers. Biochimica et biophysica acta, 1971, Jul-25, Volume: 243, Issue:1 Topics: Acetates; Blood Proteins; Bromine; Cellulose; Cerium; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cobalt Isotopes; Coenzymes; Deoxyadenosines; Fluorometry; Gastric Juice; Glutamates; Humans; Hydroxides; Hydroxocobalamin; Imides; Immunoglobulin G; Light; Lysine; Methylamines; Models, Structural; Peptides; Protein Binding; Proteins; Radiation Effects; Serum Albumin; Spectrophotometry; Succinates; Vitamin B 12	1971
Nature of vitamin B 12 binding. II. Steric orientation of vitamin B 12 on binding and number of combining sites of human intrinsic factor and the transcobalamins. Biochimica et biophysica acta, 1971, Jul-25, Volume: 243, Issue:1 Topics: Anilides; Bacterial Proteins; Benzimidazoles; Binding Sites; Blood Proteins; Carrier Proteins; Chemical Phenomena; Chemistry; Chemistry, Physical; Chromatography, Gel; Cobalt Isotopes; Coenzymes; Deoxyadenosines; Glutamates; Humans; Hydroxocobalamin; Immunoglobulin G; Intrinsic Factor; Lactobacillus; Lactones; Lysine; Models, Biological; Peptides; Protein Binding; Proteins; Serum Albumin; Vitamin B 12	1971
Studies on the fermentation of D-alpha-lysine. Purification and properties of an adenosine triphosphate regulated B 12-coenzyme-dependent D-alpha-lysine mutase complex from Clostridium sticklandii. Biochemistry, 1970, Dec-08, Volume: 9, Issue:25 Topics: Adenosine Triphosphate; Alkylating Agents; Aminocaproates; Bacterial Proteins; Carbon Isotopes; Chromatography, Gel; Chromatography, Ion Exchange; Clostridium; Electrophoresis, Disc; Hydrogen-Ion Concentration; Iodoacetates; Isomerases; Light; Lysine; Magnesium; Organophosphonates; Ornithine; Potassium; Pyridoxal Phosphate; Quaternary Ammonium Compounds; Radiation Effects; Spectrophotometry; Stereoisomerism; Sulfhydryl Compounds; Temperature; Time Factors; Ultraviolet Rays; Vitamin B 12	1970
Growth pattern of two types of vitamin B 12 auxotrophic mutants of Clostridium sticklandii. Zeitschrift fur allgemeine Mikrobiologie, 1971, Volume: 11, Issue:1 Topics: Agar; Anaerobiosis; Arginine; Clostridium; Formates; Genetics, Microbial; Lysine; Mutagens; Mutation; Nitrosoguanidines; Peptones; Saccharomyces; Trypsin; Vitamin B 12	1971
[Stabilization of a highly concentrated solution of vitamins of the B group and L-lysine]. Bollettino chimico farmaceutico, 1967, Volume: 106, Issue:12 Topics: Drug Packaging; Drug Stability; Hydrogen-Ion Concentration; Lysine; Methods; Odorants; Pyridoxine; Riboflavin; Thiamine; Vitamin B 12	1967
Anaerobic degradation of lysine. IV. Cobamide coenzyme-dependent migration of an amino group from carbon 6 of beta-lysine (3,6-diaminohexanoate) to carbon 5 forming a new naturally occurring amino acid, 3,5-diaminohexanoate. Archives of biochemistry and biophysics, 1968, Volume: 125, Issue:1 Topics: Adenosine Triphosphate; Amino Acids; Caproates; Carbon Isotopes; Chromatography, Thin Layer; Clostridium; Fermentation; Infrared Rays; Lysine; Magnetic Resonance Spectroscopy; Pyruvates; Spectrum Analysis; Vitamin B 12	1968
Anaerobic degradation of lysine. V. Some properties of the cobamide coenzyme-dependent beta-lysine mutase of Clostridium sticklandii. Archives of biochemistry and biophysics, 1968, Volume: 125, Issue:1 Topics: Adenosine Triphosphate; Alkylation; Amides; Amino Acids; Bacteria; Caproates; Carbon Isotopes; Chromatography, Gel; Chromatography, Ion Exchange; Flavin-Adenine Dinucleotide; Hydrogen-Ion Concentration; Iodoacetates; Isomerases; Lysine; Magnesium; Potassium; Pyruvates; Rubidium; Sulfhydryl Compounds; Vitamin B 12	1968
Chemical modification of coenzyme B12-dependent diol dehydrase with pyridoxal 5'-phosphate: lysyl residue essential for interaction between two components of the enzyme. Archives of biochemistry and biophysics, 1981, Oct-15, Volume: 211, Issue:2 Topics: Apoenzymes; Chemical Phenomena; Chemistry; Cobamides; Hydro-Lyases; Kinetics; Klebsiella pneumoniae; Lysine; Oxidation-Reduction; Propanediol Dehydratase; Propylene Glycol; Propylene Glycols; Pyridoxal Phosphate; Spectrum Analysis; Vitamin B 12	1981
Interaction of flavodoxin with cobalamin-dependent methionine synthase. Biochemistry, 2000, Sep-05, Volume: 39, Issue:35 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Amino Acid Sequence; Binding Sites; Cross-Linking Reagents; Enzyme Activation; Escherichia coli; Ethyldimethylaminopropyl Carbodiimide; Flavodoxin; Lysine; Macromolecular Substances; Molecular Sequence Data; Molecular Weight; Mutagenesis, Site-Directed; Peptide Fragments; Succinimides; Vitamin B 12	2000
Electron transfer in the substrate-dependent suicide inactivation of lysine 5,6-aminomutase. Biochemistry, 2001, May-01, Volume: 40, Issue:17 Topics: Aziridines; Catalysis; Clostridium; Cobamides; Deoxyadenosines; Electron Transport; Enzyme Activation; Free Radicals; Hydrogen; Intramolecular Transferases; Isomerism; Lysine; Solvents; Substrate Specificity; Vitamin B 12	2001
Improvement in protein efficiency of a whole wheat cereal breakfast food with the amino acids lysine and threonine and vitamin B12. Archives of pediatrics, 1952, Volume: 69, Issue:9 Topics: Amino Acids; Breakfast; Corrinoids; Edible Grain; Foods, Specialized; Humans; Infant; Infant Nutritional Physiological Phenomena; Lysine; Proteins; Threonine; Triticum; Vitamin B 12	1952
[Therapeutic trials with lysine plus oligo-elements in anemia]. Le Scalpel, 1962, Nov-03, Volume: 115 Topics: Anemia; Cobalt; Copper; Corrinoids; Hematinics; Humans; Iron; Liver Extracts; Lysine; Vitamin B 12; Vitamin B Complex	1962
[VITAMIN B-12 CONTENTS OF THE LIVER AND KIDNEYS AND URINARY EXCRETION OF THIS VITAMIN IN RATS DEFICIENT IN CERTAIN ESSENTIAL AMINO ACIDS (SULFATED OR PHENOLIC AMINO ACIDS, LYSINE, TRYPTOPHAN, HISTIDINE)]. Comptes rendus des seances de la Societe de biologie et de ses filiales, 1963, Volume: 157 Topics: Amino Acids; Amino Acids, Essential; Deficiency Diseases; Histidine; Kidney; Liver; Lysine; Metabolism; Rats; Research; Tryptophan; Urine; Vitamin B 12; Vitamins	1963
COBAMIDE COENZYME REQUIREMENT FOR THE ANAEROBIC DEGRADATION OF LYSINE. Annals of the New York Academy of Sciences, 1964, Apr-24, Volume: 112 Topics: Carbon Isotopes; Charcoal; Clostridium; Cobamides; Coenzymes; Fermentation; Intrinsic Factor; Lysine; Pharmacology; Research; Tritium; Vitamin B 12	1964
[SENILE PONDERAL INVOLUTION. ITS CORRECTION BY A LYSINE-INOSITOL-VITAMIN B12 COMBINATION]. Revue francaise de gerontologie, 1964, Volume: 10 Topics: Body Weight; Corrinoids; Emaciation; Geriatrics; Hematinics; Inositol; Lysine; Vitamin B 12	1964
[TRIAL OF AN ANABOLIC AND HEMATOPOIETIC PREPARATION IN A PNEUMO-PHTHISIOLOGY DEPARTMENT]. Journal de medecine de Bordeaux et du Sud-Ouest, 1964, Volume: 141 Topics: Appetite; Body Weight; Cobalt; Copper; Corrinoids; Drug Synergism; Drug Therapy; Geriatrics; Hematopoiesis; Humans; Iron; Liver Extracts; Lung Neoplasms; Lysine; Manganese; Tissue Extracts; Tuberculosis; Tuberculosis, Pulmonary; Vitamin B 12; Vitamin B Complex	1964
[USE OF ESCHERICHIA COLI MUTANTS FOR THE DETERMINATION OF METHIONINE AND LYSINE IN AGAR]. Izvestiia na Mikrobiologicheskiia institut, 1964, Volume: 16 Topics: Agar; Biological Assay; Corrinoids; Escherichia coli; Hematinics; Lysine; Methionine; Research; Vitamin B 12	1964
[EFFECT OF THE CARNITINE-LYSINE-CYANOCOBALAMIN ASSOCIATION ON GROWTH AND WEIGHT INCREASE OF PATIENTS WITH PITUITARY DISEASE]. Hospital (Rio de Janeiro, Brazil), 1965, Volume: 67 Topics: Adolescent; Carnitine; Child; Drug Therapy; Folic Acid; Growth; Hypopituitarism; Lysine; Pharmacology; Pituitary Diseases; Vitamin B 12; Vitamin B Complex; Weight Gain	1965
Role of Arg100 in the active site of adenosylcobalamin-dependent glutamate mutase. Biochemistry, 2004, Mar-23, Volume: 43, Issue:11 Topics: Arginine; Bacterial Proteins; Binding Sites; Catalysis; Cobamides; Deuterium; Glutamic Acid; Hydrogen Bonding; Intramolecular Transferases; Kinetics; Lysine; Mutagenesis, Site-Directed; N-Methylaspartate; Spectrophotometry; Substrate Specificity; Vitamin B 12	2004
Reconstruction of regulatory and metabolic pathways in metal-reducing delta-proteobacteria. Genome biology, 2004, Volume: 5, Issue:11 Topics: Bacterial Proteins; Base Sequence; Biological Transport; Biotin; Carbon Monoxide; Deltaproteobacteria; Desulfovibrio; Energy Metabolism; Gene Expression Regulation, Bacterial; Heat-Shock Proteins; Homeostasis; Iron-Sulfur Proteins; Lysine; Metals; Methionine; Molecular Sequence Data; Oxidation-Reduction; Oxidative Stress; Regulon; Riboflavin; Sulfates; Thiamine; Vitamin B 12	2004
Roles of adenine anchoring and ion pairing at the coenzyme B12-binding site in diol dehydratase catalysis. The FEBS journal, 2008, Volume: 275, Issue:24 Topics: Adenine; Amino Acid Substitution; Binding Sites; Catalysis; Cobamides; Hydrogen Bonding; Kinetics; Lysine; Models, Molecular; Propanediol Dehydratase; Protein Conformation; Recombinant Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Serine; Substrate Specificity; Vitamin B 12	2008
A conformational sampling model for radical catalysis in pyridoxal phosphate- and cobalamin-dependent enzymes. The Journal of biological chemistry, 2014, Dec-05, Volume: 289, Issue:49 Topics: Amino Acid Sequence; Bacterial Proteins; Biocatalysis; Clostridium sticklandii; Escherichia coli; Free Radicals; Hydrophobic and Hydrophilic Interactions; Intramolecular Transferases; Kinetics; Lysine; Molecular Conformation; Molecular Dynamics Simulation; Molecular Sequence Data; Mutagenesis, Site-Directed; Ornithine; Pyridoxal Phosphate; Recombinant Proteins; Static Electricity; Vitamin B 12	2014