Molybdenum cofactor deficiency
Child Neurology: Molybdenum cofactor deficiency
... in molybdenum cofactor biosynthetic ...to molybdenum cofactor. Based on these 3 major steps, molybdenum cofactor deficiency is categorized into 3 subtypes, A, B, and C, ...
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Pyridoxine-dependent Epilepsy With Elevated Urinary α-Amino Adipic Semialdehyde in Molybdenum Cofactor Deficiency
... plementation of pyridoxine. The nonenzymatic trapping of PLP by the cyclic form of a -AASA is causative for the lowered cerebral PLP levels. We describe 2 siblings with clinically evident pyridoxine-responsive seizures ...
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<p>Molybdenum Cofactor Deficiency: Mega Cisterna Magna in Two Consecutive Pregnancies and Review of the Literature</p>
... the molybdenum cofactor de fi ciency will cause a combined enzymatic altera- tion, where all the mentioned analytical parameters could be ...low cofactor activity or a sul fi te oxidase de fi ciency in ...
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Early Features in Neuroimaging of Two Siblings With Molybdenum Cofactor Deficiency
... (ISOD). Molybdenum cofactor de fi ciency (MoCoD) and ISOD are different rare diseases with auto- somal recessive traits, but it is likely that severe encephalopathy in both diseases results primarily from ...
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Successful Treatment of Molybdenum Cofactor Deficiency Type A With cPMP
... Molybdenum cofactor deficiency (MoCD) is a rare metabolic disorder characterized by severe and rapidly progressive neurologic damage caused by the functional loss of sulfite oxidase, 1 of 4 molybdenum- ...
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S sulfocysteine/NMDA receptor–dependent signaling underlies neurodegeneration in molybdenum cofactor deficiency
... Although MoCD results in the deficiency of 4 enzymes in humans, SOD is generally accepted as the major cause of brain damage in MoCD (2). Little is known about the metabolites involved in neuro- nal cell death in ...
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Isolated Sulfite Oxidase Deficiency: A Case Report With a Novel Mutation and Review of the Literature
... dase deficiency by using a low-protein diet with reduced intake of methionine, cystine, and ...had molybdenum cofactor deficiency could not be ex- cluded, and molybdenum cofactor ...
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Molybdenum cofactor biosynthesis in humans Identification of two complementation groups of cofactor deficient patients and preliminary characterization of a diffusible molybdopterin precursor
... Molybdenum cofactor deficiency is a devastating disease with affected patients displaying the symptoms of a combined deficiency of sulfite oxidase and xanthine ...functional molybdenum ...
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Identification of two mutations in human xanthine dehydrogenase gene responsible for classical type I xanthinuria
... Hereditary xanthinuria is classified into three categories. Classical xanthinuria type I lacks only xanthine dehydrogenase activity, while type II and molybdenum cofactor deficiency also lack one or ...
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Uric acid, an important screening tool to detect inborn errors of metabolism: a case series
... Case 2: An 8-month-old boy presented with intractable seizures, feeding difficulties, screaming episodes, microceph- aly, facial dysmorphism and severe neuro developmental delay. Low uric acid level in serum, low ...
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In Silico Evaluation of Anti Malarial Agents from Hoslundia opposita as Inhibitors of Plasmodium falciparum Lactate Dehydrogenase (PfLDH) Enzyme
... The PfLDH enzyme possesses two important binding pockets, the cofactors binding pocket (Site A) and Site B (Figure 2(b)) [4]. Site A, identified as NADH binding pocket comprised of amino acid residues: Gly29, Met30, ...
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A Molybdenum-reducing Bacillus sp. Strain Zeid 14 in Soils from Sudan that Could Grow on Amides and Acetonitrile
... their molybdenum blue production in LPM ...for molybdenum reduction was between 25° C and 34° C (Figure ...of molybdenum bioremediation despite the presence of the above mentioned toxic metal ...
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Synthesis, characterization and structural analysis of isostructural dinuclear molybdenum and tungsten oxo bis mu sulfido benzenedithiolene complexes
... Molybdenum and tungsten are chemically very similar because they belong to the same group of the periodic table and are of almost identical size since tungsten’s orbitals are contracted by the relativistic effect ...
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TOXICITY OF MOLYBDENUM AND MICROBIAL APPLICATION IN MOLYBDENUM REDUCTION FOR BIOREMEDIATION: A MINI REVIEW
... Molybdenum (Mo) is one the most widely used trace element in many industries and exhibit an important role in humans, animals and plant. Large quantities of hazardous Mo waste released by anthropogenic activities ...
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Engineering, Predicting, and Understanding Nicotinamide Cofactor Specificity
... nicotinamide cofactor specificity engineering before describing how a previous switching of the KARI from ...into cofactor specificity in KARIs afforded by the engineering in Chapter 1 to search databases ...
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Cofactor Selectivity in Methylmalonyl Coenzyme A Mutase, a Model Cobamide Dependent Enzyme
... ganisms in all domains of life. Cobamides are structurally diverse, and microbial growth and metabolism vary based on cobamide structure. Understanding cobam- ide preference in microorganisms is important given that ...
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Insights into Hydrocarbon Formation by Nitrogenase Cofactor Homologs
... Protein purification and cofactor extraction. Azotobacter vinelandii strains expressing His-tagged NifEN, MoFe protein, and VFe protein were grown as described elsewhere (5, 11). Published methods were used for ...
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Catalytic defect of medium chain acyl coenzyme A dehydrogenase deficiency Lack of both cofactor responsiveness and biochemical heterogeneity in eight patients
... Using a lyophilization procedure to quantitate precisely the 3H20 formed 14, 17, MCADH activity in MCD CS was determined to be only 8% of control P < 0.01, while SCADH and IVDH activitie[r] ...
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Orphan SelD proteins and selenium-dependent molybdenum hydroxylases
... selenium-dependent molybdenum hydroxylases ...candidate molybdenum hydroxylase subunits and accessory ...selenium-dependent molybdenum hydroxylases can be ...
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Discovery and characterization of the tubercidin biosynthetic pathway from Streptomyces tubercidicus NBRC 13090
... biosynthesized preceding its assembly [2, 10]. In the pre- sent study, it seems to be logic and feasible in the TBN pathway. Two enzymes, TubE (PRPP transferase), and TubF (UbiD family decarboxylase), are demonstrated to ...
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