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Li-Hua Ma

Research Profile

Chemicals & Drugs

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Neisseria meningitidis

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Publications

TOP 3
DUNGENG PENG; Paul R Ortiz de Montellano; John P Evans; Li-Hua Ma; Hiroshi Ogura; Gerd N La Mar
Solution NMR characterization of magnetic/electronic properties of azide and cyanide-inhibited substrate complexes of human heme oxygenase: implications for steric ligand tilt.
DUNGENG PENG; Michihiko Sato; Kevin M Smith; Xuhong Zhang; Li-Hua Ma; Gerd N La Mar
Role of propionates in substrate binding to heme oxygenase from Neisseria meningitidis: a nuclear magnetic resonance study.
DUNGENG PENG; Michihiko Sato; James D Satterlee; Kevin M Smith; Xuhong Zhang; Jerry L Dallas; Li-Hua Ma; Gerd N La Mar
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.

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2013: DUNGENG PENG; Paul R Ortiz de Montellano; John P Evans; Li-Hua Ma; Hiroshi Ogura; Gerd N La Mar
Solution NMR characterization of magnetic/electronic properties of azide and cyanide-inhibited substrate complexes of human heme oxygenase: implications for steric ligand tilt.
Journal of inorganic biochemistry 2013;121():179-86.
2012: DUNGENG PENG; Michihiko Sato; Kevin M Smith; Xuhong Zhang; Li-Hua Ma; Gerd N La Mar
Role of propionates in substrate binding to heme oxygenase from Neisseria meningitidis: a nuclear magnetic resonance study.
Biochemistry 2012;51(36):7054-63.
2011: DUNGENG PENG; Michihiko Sato; James D Satterlee; Kevin M Smith; Xuhong Zhang; Jerry L Dallas; Li-Hua Ma; Gerd N La Mar
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.
Biochemistry 2011;50(41):8823-33.
2010: Christina L Takanishi; Li-Hua Ma; Matthew J Wood
The role of active site residues in the oxidant specificity of the Orp1 thiol peroxidase.
Biochemical and biophysical research communications 2010;403(1):46-51.
2010: DUNGENG PENG; Li-Hua Ma; Hiroshi Ogura; En-Che Yang; Xuhong Zhang; Tadashi Yoshida; Gerd N La Mar
1H NMR study of the influence of mutation on the interaction of the C-terminus with the active site in heme oxygenase from Neisseria meningitidis: implications for product release.
Biochemistry 2010;49(28):5832-40.
2009: DUNGENG PENG; Hiroshi Ogura; Wenfeng Zhu; Li-Hua Ma; John P Evans; Paul R Ortiz de Montellano; Gerd N La Mar
Coupling of the distal hydrogen bond network to the exogenous ligand in substrate-bound, resting state human heme oxygenase.
Biochemistry 2009;48(47):11231-42.
2009: Li-Hua Ma; Yangzhong Liu; Xuhong Zhang; Tadashi Yoshida; Gerd N La Mar
1H NMR study of the effect of variable ligand on heme oxygenase electronic and molecular structure.
Journal of inorganic biochemistry 2009;103(1):10-9.
2007: Christina L Takanishi; Li-Hua Ma; Matthew J Wood
A genetically encoded probe for cysteine sulfenic acid protein modification in vivo.
Biochemistry 2007;46(50):14725-32.
2007: Li-Hua Ma; Christina L Takanishi; Matthew J Wood
Molecular mechanism of oxidative stress perception by the Orp1 protein.
The Journal of biological chemistry 2007;282(43):31429-36.
2006: Yangzhong Liu; Li-Hua Ma; Xuhong Zhang; Tadashi Yoshida; James D Satterlee; Gerd N La Mar
1H NMR Study of the influence of hemin vinyl-->methyl substitution on the interaction between the C-terminus and substrate and the "aging" of the heme oxygenase from Neisseria meningitidis: induction of active site structural heterogeneity by a two-fold symmetric hemin.
Biochemistry 2006;45(46):13875-88.
2006: Li-Hua Ma; Yangzhong Liu; Xuhang Zhang; Tadashi Yoshida; Gerd N La Mar
1H NMR study of the magnetic properties and electronic structure of the hydroxide complex of substrate-bound heme oxygenase from Neisseria meningitidis: influence of the axial water deprotonation on the distal H-bond network.
Journal of the American Chemical Society 2006;128(20):6657-68.
2006: Li-Hua Ma; Yangzhong Liu; Xuhong Zhang; Tadashi Yoshida; Kevin C Langry; Kevin M Smith; Gerd N La Mar
Modulation of the axial water hydrogen-bonding properties by chemical modification of the substrate in resting state, substrate-bound heme oxygenase from Neisseria meningitidis; coupling to the distal H-bond network via ordered water molecules.
Journal of the American Chemical Society 2006;128(19):6391-9.
2006: Yangzhong Liu; Li-Hua Ma; Xuhong Zhang; Tadashi Yoshida; James D Satterlee; Gerd N La Mar
Characterization of the spontaneous "aging" of the heme oxygenase from the pathological bacterium Neisseria meningitidis via cleavage of the C-terminus in contact with the substrate. Implications for functional studies and the crystal structure.
Biochemistry 2006;45(12):3875-86.