630 results on '"Escalante-Semerena, Jorge C."'
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2. A method for the production, purification and liposome reconstitution of cobamide synthase
3. A method for the isolation of α-ribazole from vitamin B12, and its enzymatic conversion to α-ribazole 5′-phosphate
4. A method for the efficient adenosylation of corrinoids
5. Peeling back the many layers of competitive exclusion.
6. The coenzyme B12 precursor 5,6-dimethylbenzimidazole is a flavin antagonist in Salmonella
7. In Salmonella enterica, the pathogenicity island 2 (SPI‐2) regulator PagR regulates its own expression and the expression of a five‐gene operon that encodes transketolase C
8. New Insights Into the Biosynthesis of Cobamides and Their Use
9. Protein N-terminal acylation: An emerging field in bacterial cell physiology
10. CbiZ, an Amidohydrolase Enzyme Required for Salvaging the Coenzyme B12 Precursor Cobinamide in Archaea
11. Corrinoid Metabolism in Dehalogenating Pure Cultures and Microbial Communities
12. A Phylogenetically Conserved NAD + -Dependent Protein Deacetylase Activity in the Sir2 Protein Family
13. In vitro Synthesis of the Nucleotide Loop of Cobalamin by Salmonella typhimurium Enzymes
14. Resonance Raman spectroscopic study of the interaction between Co(II)rrinoids and the ATP:corrinoid adenosyltransferase PduO from Lactobacillus reuteri
15. Acinetobacter baumannii Catabolizes Ethanolamine in the Absence of a Metabolosome and Converts Cobinamide into Adenosylated Cobamides
16. Localization and interaction studies of the Salmonella enterica ethanolamine ammonia‐lyase ( EutBC ), its reactivase ( EutA ), and the EutT corrinoid adenosyltransferase
17. Conversion of Cobinamide into Coenzyme B12
18. In Streptomyces lividans, acetyl‐CoA synthetase activity is controlled by O‐serine and N[Latin Small Letter Open E]‐lysine acetylation
19. A positive selection approach identifies residues important for folding of Salmonella enterica Pat, an Nε-lysine acetyltransferase that regulates central metabolism enzymes
20. Elevated Levels of an Enzyme Involved in Coenzyme B 12 Biosynthesis Kills Escherichia coli
21. Single-Enzyme Conversion of FMNH₂ to 5,6-Dimethylbenzimidazole, the Lower Ligand of B₁₂
22. Sirtuin-Dependent Reversible Lysine Acetylation Controls the Activity of Acetyl Coenzyme A Synthetase in Campylobacter jejuni
23. The EutQ and EutP proteins are novel acetate kinases involved in ethanolamine catabolism: physiological implications for the function of the ethanolamine metabolosome in Salmonella enterica
24. Functional Studies of α-Riboside Activation by the α-Ribazole Kinase (CblS) from Geobacillus kaustophilus
25. Regulation of expression of the tricarballylate utilization operon ( tcuABC) of Salmonella enterica
26. Formaldehyde Activation Factor, Tetrahydromethanopterin, a Coenzyme of Methanogenesis
27. Insights into the Relationship between Cobamide Synthase and the Cell Membrane
28. Multiple roles of ATP:cob(I)alamin adenosyltransferases in the conversion of B12 to coenzyme B12
29. Biologically active isoforms of CobB sirtuin deacetylase in Salmonella enterica and Erwinia amylovora
30. In salmonella enterica, 2-methylcitrate blocks gluconeogenesis
31. In Vivo Analysis of cobinamide salvaging in Rhodobacter sphaeroides strain 2.4.1
32. Involvement of the Cra global regulatory protein in the expression of the iscRSUA operon, revealed during studies of tricarballylate catabolism in Salmonella enterica
33. In Bacillus subtilis, the sirtuin protein deacetylase, encoded by the srtN gene (formerly yhdZ), and functions encoded by the acuABC genes control the activity of acetyl coenzyme a synthetase
34. Syntheses and characterization of vitamin B12–Pt(II) conjugates and their adenosylation in an enzymatic assay
35. Salmonella enterica requires apbC function for growth on tricarballylate: evidence of functional redundancy between Apbc and IscU
36. The CbiB protein of Salmonella enterica is an integral membrane protein involved in the last step of the de novo corrin ring Biosynthetic pathway
37. The thiamine kinase (YcfN) enzyme plays a minor but significant role in cobinamide salvaging in Salmonella enterica
38. Reassessment of the late steps of coenzyme [B.sub.12] synthesis in Salmonella enterica: evidence that dephosphorylation of adenosylcobalamin-5'-phosphate by the CobC phosphatase is the last step of the pathway
39. Control of acetyl-coenzyme a synthetase (AcsA) activity by acetylation/deacetylation without NA[D.sup.+] involvement in Bacillus subtilis
40. The FAD-dependent tricarballylate dehydrogenase (TcuA) enzyme of Salmonella enterica converts tricarballylate into cis-aconitate
41. The cbiS gene of the archaeon Methanopyrus kandleri AV19 encodes a bifunctional enzyme with adenosylcobinamide amidohydrolase and [alpha]-ribazole-phosphate phosphatase activities
42. Studies of the CobA-Type ATP:Co(I)rrinoid adenosyltransferase enzyme of Methanosarcina mazei strain Go1
43. The cobZ gene of Methanosarcina mazei Go1 encodes the nonorthologous replacement of the [alpha]-ribazole-5'-phosphate phosphatase (CobC) enzyme of Salmonella enterica
44. Minimal functions and physiological conditions required for growth of Salmonella enterica on ethanolamine in the absence of the metabolosome
45. Acetate excretion during growth of Salmonella enterica on ethanolamine requires phosphotransacetylase (EutD) activity, and acetate recapture requires acetyl-CoA synthetase (Acs) and phosphotransacetylase (Pta) activities
46. ABC transporter for corrinoids in Halobacterium sp. Strain NRC-1
47. 2-methylcitrate-dependent activation of the propionate catabolic operon (prpBCDE) of Salmonella enterica by the PrpR protein
48. The eutT gene of Salmonella enterica encodes an oxygen-labile, metal-containing ATP: corrinoid adenosyltransferase enzyme
49. The last step in coenzyme [B.sub.12] synthesis is localized to the cell membrane in bacteria and archaea
50. The acnD genes of Shewenella oneidensis and Vibrio cholerae encode a new Fe/S-dependent 2-methylcitrate dehydratase enzyme that requires prpF function in vivo
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