La Mar GN - Search Results

1

Proton NMR investigation of substrate-bound heme oxygenase: evidence for electronic and steric contributions to stereoselective heme cleavage.

Hernández G, Wilks A, Paolesse R, Smith KM, Ortiz de Montellano PR, La Mar GN. Hernández G, et al. Among authors: la mar gn. Biochemistry. 1994 May 31;33(21):6631-41. doi: 10.1021/bi00187a033. Biochemistry. 1994. PMID: 8204600

2

Solution NMR characterization of an unusual distal H-bond network in the active site of the cyanide-inhibited, human heme oxygenase complex of the symmetric substrate, 2,4-dimethyldeuterohemin.

Li Y, Syvitski RT, Auclair K, Wilks A, Ortiz De Montellano PR, La Mar GN. Li Y, et al. Among authors: la mar gn. J Biol Chem. 2002 Sep 6;277(36):33018-31. doi: 10.1074/jbc.M204216200. Epub 2002 Jun 17. J Biol Chem. 2002. PMID: 12070167 Free article.

3

1H NMR detection of immobilized water molecules within a strong distal hydrogen-bonding network of substrate-bound human heme oxygenase-1.

Syvitski RT, Li Y, Auclair K, Ortiz De Montellano PR, La Mar GN. Syvitski RT, et al. Among authors: la mar gn. J Am Chem Soc. 2002 Dec 4;124(48):14296-7. doi: 10.1021/ja028108x. J Am Chem Soc. 2002. PMID: 12452690

4

Solution 1H, 15N NMR spectroscopic characterization of substrate-bound, cyanide-inhibited human heme oxygenase: water occupation of the distal cavity.

Li Y, Syvitski RT, Auclair K, Ortiz de Montellano P, La Mar GN. Li Y, et al. Among authors: la mar gn. J Am Chem Soc. 2003 Nov 5;125(44):13392-403. doi: 10.1021/ja036176t. J Am Chem Soc. 2003. PMID: 14583035

5

Solution NMR study of environmental effects on substrate seating in human heme oxygenase: influence of polypeptide truncation, substrate modification and axial ligand.

Zhu W, Li Y, Wang J, Ortiz de Montellano PR, La Mar GN. Zhu W, et al. Among authors: la mar gn. J Inorg Biochem. 2006 Jan;100(1):97-107. doi: 10.1016/j.jinorgbio.2005.08.010. Epub 2005 Dec 6. J Inorg Biochem. 2006. PMID: 16337271

6

Alteration of the regiospecificity of human heme oxygenase-1 by unseating of the heme but not disruption of the distal hydrogen bonding network.

Wang J, Evans JP, Ogura H, La Mar GN, Ortiz de Montellano PR. Wang J, et al. Among authors: la mar gn. Biochemistry. 2006 Jan 10;45(1):61-73. doi: 10.1021/bi051645k. Biochemistry. 2006. PMID: 16388581 Free PMC article.

7

The orbital ground state of the azide-substrate complex of human heme oxygenase is an indicator of distal H-bonding: implications for the enzyme mechanism.

Ogura H, Evans JP, Peng D, Satterlee JD, Ortiz de Montellano PR, La Mar GN. Ogura H, et al. Among authors: la mar gn. Biochemistry. 2009 Apr 14;48(14):3127-37. doi: 10.1021/bi802360g. Biochemistry. 2009. PMID: 19243105 Free PMC article.

8

Coupling of the distal hydrogen bond network to the exogenous ligand in substrate-bound, resting state human heme oxygenase.

Peng D, Ogura H, Zhu W, Ma LH, Evans JP, Ortiz de Montellano PR, La Mar GN. Peng D, et al. Among authors: la mar gn. Biochemistry. 2009 Dec 1;48(47):11231-42. doi: 10.1021/bi901216s. Biochemistry. 2009. PMID: 19842713 Free PMC article.

9

Influence of substrate modification and C-terminal truncation on the active site structure of substrate-bound heme oxygenase from Neisseriae meningitidis. A 1H NMR study.

Peng D, Satterlee JD, Ma LH, Dallas JL, Smith KM, Zhang X, Sato M, La Mar GN. Peng D, et al. Among authors: la mar gn. Biochemistry. 2011 Oct 18;50(41):8823-33. doi: 10.1021/bi200978g. Epub 2011 Sep 21. Biochemistry. 2011. PMID: 21870860 Free PMC article.

10

Role of propionates in substrate binding to heme oxygenase from Neisseria meningitidis: a nuclear magnetic resonance study.

Peng D, Ma LH, Smith KM, Zhang X, Sato M, La Mar GN. Peng D, et al. Among authors: la mar gn. Biochemistry. 2012 Sep 11;51(36):7054-63. doi: 10.1021/bi3007803. Epub 2012 Aug 30. Biochemistry. 2012. PMID: 22913621 Free PMC article.

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