Escalante-Semerena JC - Search Results

1

CbiZ, an amidohydrolase enzyme required for salvaging the coenzyme B12 precursor cobinamide in archaea.

Woodson JD, Escalante-Semerena JC. Woodson JD, et al. Proc Natl Acad Sci U S A. 2004 Mar 9;101(10):3591-6. doi: 10.1073/pnas.0305939101. Epub 2004 Feb 27. Proc Natl Acad Sci U S A. 2004. PMID: 14990804 Free PMC article.

2

The poc locus is required for 1,2-propanediol-dependent transcription of the cobalamin biosynthetic (cob) and propanediol utilization (pdu) genes of Salmonella typhimurium.

Rondon MR, Escalante-Semerena JC. Rondon MR, et al. J Bacteriol. 1992 Apr;174(7):2267-72. doi: 10.1128/jb.174.7.2267-2272.1992. J Bacteriol. 1992. PMID: 1313000 Free PMC article.

3

Identification of 5,6-dimethylbenzimidazole as the Co alpha ligand of the cobamide synthesized by Salmonella typhimurium. Nutritional characterization of mutants defective in biosynthesis of the imidazole ring.

Johnson MG, Escalante-Semerena JC. Johnson MG, et al. J Biol Chem. 1992 Jul 5;267(19):13302-5. J Biol Chem. 1992. PMID: 1618831 Free article.

4

The CobII and CobIII regions of the cobalamin (vitamin B12) biosynthetic operon of Salmonella typhimurium.

Escalante-Semerena JC, Johnson MG, Roth JR. Escalante-Semerena JC, et al. J Bacteriol. 1992 Jan;174(1):24-9. doi: 10.1128/jb.174.1.24-29.1992. J Bacteriol. 1992. PMID: 1729212 Free PMC article.

5

Identification and initial characterization of the eutF locus of Salmonella typhimurium.

O'Toole GA, Escalante-Semerena JC. O'Toole GA, et al. J Bacteriol. 1991 Aug;173(16):5168-72. doi: 10.1128/jb.173.16.5168-5172.1991. J Bacteriol. 1991. PMID: 1860825 Free PMC article.

6

cobA function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium.

Escalante-Semerena JC, Suh SJ, Roth JR. Escalante-Semerena JC, et al. J Bacteriol. 1990 Jan;172(1):273-80. doi: 10.1128/jb.172.1.273-280.1990. J Bacteriol. 1990. PMID: 2403541 Free PMC article.

7

Glutathione is required for maximal transcription of the cobalamin biosynthetic and 1,2-propanediol utilization (cob/pdu) regulon and for the catabolism of ethanolamine, 1,2-propanediol, and propionate in Salmonella typhimurium LT2.

Rondon MR, Kazmierczak R, Escalante-Semerena JC. Rondon MR, et al. J Bacteriol. 1995 Oct;177(19):5434-9. doi: 10.1128/jb.177.19.5434-5439.1995. J Bacteriol. 1995. PMID: 7559326 Free PMC article.

8

Purification and characterization of the bifunctional CobU enzyme of Salmonella typhimurium LT2. Evidence for a CobU-GMP intermediate.

O'Toole GA, Escalante-Semerena JC. O'Toole GA, et al. J Biol Chem. 1995 Oct 6;270(40):23560-9. doi: 10.1074/jbc.270.40.23560. J Biol Chem. 1995. PMID: 7559521 Free article.

9

Purification and initial characterization of the ATP:corrinoid adenosyltransferase encoded by the cobA gene of Salmonella typhimurium.

Suh S, Escalante-Semerena JC. Suh S, et al. J Bacteriol. 1995 Feb;177(4):921-5. doi: 10.1128/jb.177.4.921-925.1995. J Bacteriol. 1995. PMID: 7860601 Free PMC article.

10

Cloning, sequencing and overexpression of cobA which encodes ATP:corrinoid adenosyltransferase in Salmonella typhimurium.

Suh SJ, Escalante-Semerena JC. Suh SJ, et al. Gene. 1993 Jul 15;129(1):93-7. doi: 10.1016/0378-1119(93)90701-4. Gene. 1993. PMID: 7916712

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