Cheong CG - Search Results

1

Structural studies of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica: the apo, substrate, and product-aldimine complexes.

Cheong CG, Escalante-Semerena JC, Rayment I. Cheong CG, et al. Biochemistry. 2002 Jul 23;41(29):9079-89. doi: 10.1021/bi020294w. Biochemistry. 2002. PMID: 12119022

2

Three-dimensional structure of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica.

Cheong CG, Bauer CB, Brushaber KR, Escalante-Semerena JC, Rayment I. Cheong CG, et al. Biochemistry. 2002 Apr 16;41(15):4798-808. doi: 10.1021/bi012111w. Biochemistry. 2002. PMID: 11939774

3

Capture of a labile substrate by expulsion of water molecules from the active site of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella enterica.

Cheong CG, Escalante-Semerena JC, Rayment I. Cheong CG, et al. J Biol Chem. 2002 Oct 25;277(43):41120-7. doi: 10.1074/jbc.M203535200. Epub 2002 Jul 5. J Biol Chem. 2002. PMID: 12101181 Free article.

4

Structural insights into the human and avian IMP cyclohydrolase mechanism via crystal structures with the bound XMP inhibitor.

Wolan DW, Cheong CG, Greasley SE, Wilson IA. Wolan DW, et al. Among authors: cheong cg. Biochemistry. 2004 Feb 10;43(5):1171-83. doi: 10.1021/bi030162i. Biochemistry. 2004. PMID: 14756553

5

The three-dimensional structures of nicotinate mononucleotide:5,6- dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella typhimurium complexed with 5,6-dimethybenzimidazole and its reaction products determined to 1.9 A resolution.

Cheong CG, Escalante-Semerena JC, Rayment I. Cheong CG, et al. Biochemistry. 1999 Dec 7;38(49):16125-35. doi: 10.1021/bi991752c. Biochemistry. 1999. PMID: 10587435

6

Structural investigation of the biosynthesis of alternative lower ligands for cobamides by nicotinate mononucleotide: 5,6-dimethylbenzimidazole phosphoribosyltransferase from Salmonella enterica.

Cheong CG, Escalante-Semerena JC, Rayment I. Cheong CG, et al. J Biol Chem. 2001 Oct 5;276(40):37612-20. doi: 10.1074/jbc.M105390200. Epub 2001 Jul 5. J Biol Chem. 2001. PMID: 11441022 Free article.

7

Crystal structures of human bifunctional enzyme aminoimidazole-4-carboxamide ribonucleotide transformylase/IMP cyclohydrolase in complex with potent sulfonyl-containing antifolates.

Cheong CG, Wolan DW, Greasley SE, Horton PA, Beardsley GP, Wilson IA. Cheong CG, et al. J Biol Chem. 2004 Apr 23;279(17):18034-45. doi: 10.1074/jbc.M313691200. Epub 2004 Feb 13. J Biol Chem. 2004. PMID: 14966129 Free article.

8

Structure of an unusually stable RNA hairpin.

Varani G, Cheong C, Tinoco I Jr. Varani G, et al. Biochemistry. 1991 Apr 2;30(13):3280-9. doi: 10.1021/bi00227a016. Biochemistry. 1991. PMID: 1706937

9

Solution structure of an unusually stable RNA tetraplex containing G- and U-quartet structures.

Cheong C, Moore PB. Cheong C, et al. Biochemistry. 1992 Sep 15;31(36):8406-14. doi: 10.1021/bi00151a003. Biochemistry. 1992. PMID: 1382577

10

Comparison between DNA melting thermodynamics and DNA polymerase fidelity.

Petruska J, Goodman MF, Boosalis MS, Sowers LC, Cheong C, Tinoco I Jr. Petruska J, et al. Proc Natl Acad Sci U S A. 1988 Sep;85(17):6252-6. doi: 10.1073/pnas.85.17.6252. Proc Natl Acad Sci U S A. 1988. PMID: 3413095 Free PMC article.

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