Detalles de la búsqueda
1.
Spectroscopic evidence supporting neutral thiol ligation to ferrous heme iron.
J Biol Inorg Chem
; 23(7): 1085-1092, 2018 10.
Artículo
en Inglés
| MEDLINE | ID: mdl-30251130
2.
Control of carotenoid biosynthesis through a heme-based cis-trans isomerase.
Nat Chem Biol
; 11(8): 598-605, 2015 Aug.
Artículo
en Inglés
| MEDLINE | ID: mdl-26075523
3.
Evidence of the direct involvement of the substrate TCP radical in functional switching from oxyferrous O2 carrier to ferric peroxidase in the dual-function hemoglobin/dehaloperoxidase from Amphitrite ornata.
Biochemistry
; 53(30): 4956-69, 2014 Aug 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-24972312
4.
Electron paramagnetic resonance and electron-nuclear double resonance studies of the reactions of cryogenerated hydroperoxoferric-hemoprotein intermediates.
Biochemistry
; 53(30): 4894-903, 2014 Aug 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-25046203
5.
Influence of heme environment structure on dioxygen affinity for the dual function Amphitrite ornata hemoglobin/dehaloperoxidase. Insights into the evolutional structure-function adaptations.
Arch Biochem Biophys
; 545: 108-15, 2014 Mar 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-24440609
6.
Stabilization and spectroscopic characterization of the dioxygen complex of wild-type cytochrome P4502B4 (CYP2B4) and its distal side E301Q, T302A and proximal side F429H mutants at subzero temperatures.
Biochim Biophys Acta
; 1814(1): 69-75, 2011 Jan.
Artículo
en Inglés
| MEDLINE | ID: mdl-20637316
7.
The H93G Myoglobin Cavity Mutant as a Versatile Scaffold for Modeling Heme Iron Coordination Structures in Protein Active Sites and Their Characterization with Magnetic Circular Dichroism Spectroscopy.
Coord Chem Rev
; 255(7-8): 700-716, 2011 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-21423881
8.
Molecular basis for the inability of an oxygen atom donor ligand to replace the natural sulfur donor heme axial ligand in cytochrome P450 catalysis. Spectroscopic characterization of the Cys436Ser CYP2B4 mutant.
Arch Biochem Biophys
; 507(1): 119-25, 2011 Mar 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-21147058
9.
Functional switching of Amphitrite ornata dehaloperoxidase from O2-binding globin to peroxidase enzyme facilitated by halophenol substrate and H2O2.
Biochemistry
; 49(29): 6064-9, 2010 Jul 27.
Artículo
en Inglés
| MEDLINE | ID: mdl-20565134
10.
Effects of urea and acetic acid on the heme axial ligation structure of ferric myoglobin at very acidic pH.
Arch Biochem Biophys
; 489(1-2): 68-75, 2009 Sep.
Artículo
en Inglés
| MEDLINE | ID: mdl-19622342
11.
Mono- and bis-phosphine-ligated H93G myoglobin: spectral models for ferrous-phosphine and ferrous-CO cytochrome P450.
J Inorg Biochem
; 127: 238-45, 2013 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-23639797
12.
Single turnover studies of oxidative halophenol dehalogenation by horseradish peroxidase reveal a mechanism involving two consecutive one electron steps: toward a functional halophenol bioremediation catalyst.
J Inorg Biochem
; 117: 316-21, 2012 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-23102773
13.
Heme-Containing Oxygenases.
Chem Rev
; 96(7): 2841-2888, 1996 Nov 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-11848843
14.
Coordination modes of tyrosinate-ligated catalase-type heme enzymes: magnetic circular dichroism studies of Plexaura homomalla allene oxide synthase, Mycobacterium avium ssp. paratuberculosis protein-2744c, and bovine liver catalase in their ferric and ferrous states.
J Inorg Biochem
; 105(12): 1786-94, 2011 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-22104301
15.
Magnetic circular dichroism spectroscopic characterization of the NOS-like protein from Geobacillus stearothermophilus (gsNOS).
J Inorg Biochem
; 104(3): 357-64, 2010 Mar.
Artículo
en Inglés
| MEDLINE | ID: mdl-20110129
16.
Subzero-temperature stabilization and spectroscopic characterization of homogeneous oxyferrous complexes of the cytochrome P450 BM3 (CYP102) oxygenase domain and holoenzyme.
Biochem Biophys Res Commun
; 338(1): 365-71, 2005 Dec 09.
Artículo
en Inglés
| MEDLINE | ID: mdl-16197919
17.
The influence of substrate on the spectral properties of oxyferrous wild-type and T252A cytochrome P450-CAM.
Arch Biochem Biophys
; 436(1): 40-9, 2005 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-15752707
18.
Cryoreduction EPR and 13C, 19F ENDOR study of substrate-bound substates and solvent kinetic isotope effects in the catalytic cycle of cytochrome P450cam and its T252A mutant.
Dalton Trans
; (21): 3464-9, 2005 Nov 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-16234926
19.
Substrate modulation of the properties and reactivity of the oxy-ferrous and hydroperoxo-ferric intermediates of cytochrome P450cam as shown by cryoreduction-EPR/ENDOR spectroscopy.
J Am Chem Soc
; 127(5): 1403-13, 2005 Feb 09.
Artículo
en Inglés
| MEDLINE | ID: mdl-15686372
20.
Neutral thiol as a proximal ligand to ferrous heme iron: implications for heme proteins that lose cysteine thiolate ligation on reduction.
Proc Natl Acad Sci U S A
; 100(7): 3641-6, 2003 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-12655049