Functional Importance of Tyrosine 294 and the Catalytic Selectivity for the Bis-Fe(IV) State of MauG Revealed by Replacement of This Axial Heme Ligand with Histidine,
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Posttranslational biosynthesis of the protein-derived cofactor tryptophan tryptophylquinoneCrystal Structures of CO and NO Adducts of MauG in Complex with Pre-Methylamine Dehydrogenase: Implications for the Mechanism of Dioxygen ActivationProline 107 Is a Major Determinant in Maintaining the Structure of the Distal Pocket and Reactivity of the High-Spin Heme of MauGStructure of the processive rubber oxygenase RoxA from Xanthomonas spCarboxyl Group of Glu113 Is Required for Stabilization of the Diferrous and Bis-Fe IV States of MauGSite-Directed Mutagenesis of Gln103 Reveals the Influence of This Residue on the Redox Properties and Stability of MauGCofactor biosynthesis through protein post-translational modification.Intrigues and intricacies of the biosynthetic pathways for the enzymatic quinocofactors: PQQ, TTQ, CTQ, TPQ, and LTQProbing bis-Fe(IV) MauG: experimental evidence for the long-range charge-resonance model.A T67A mutation in the proximal pocket of the high-spin heme of MauG stabilizes formation of a mixed-valent FeII/FeIII state and enhances charge resonance stabilization of the bis-FeIV state.Role of calcium in metalloenzymes: effects of calcium removal on the axial ligation geometry and magnetic properties of the catalytic diheme center in MauG.Roles of multiple-proton transfer pathways and proton-coupled electron transfer in the reactivity of the bis-FeIV state of MauG.Geometric and electronic structures of the His-Fe(IV)=O and His-Fe(IV)-Tyr hemes of MauG.MauG: a di-heme enzyme required for methylamine dehydrogenase maturation.Converting the bis-FeIV state of the diheme enzyme MauG to Compound I decreases the reorganization energy for electron transferTryptophan-mediated charge-resonance stabilization in the bis-Fe(IV) redox state of MauG.A Trp199Glu MauG variant reveals a role for Trp199 interactions with pre-methylamine dehydrogenase during tryptophan tryptophylquinone biosynthesisMauG, a diheme enzyme that catalyzes tryptophan tryptophylquinone biosynthesis by remote catalysis.Tryptophan tryptophylquinone biosynthesis: a radical approach to posttranslational modification.Bis-Fe(IV): nature's sniper for long-range oxidation.Effects of the loss of the axial tyrosine ligand of the low-spin heme of MauG on its physical properties and reactivity.Characterization of electron tunneling and hole hopping reactions between different forms of MauG and methylamine dehydrogenase within a natural protein complex.Fractional transfer of a free unpaired electron to overcome energy barriers in the formation of Fe(4+) from Fe(3+) during the core contraction of macrocycles: implication for heme distortion.Significant reduction in errors associated with nonbonded contacts in protein crystal structures: automated all-atom refinement with PrimeX.Electron hopping through proteins.Properties of the high-spin heme of MauG are altered by binding of preMADH at the protein surface 40 Å away.Protein-Derived Cofactors Revisited: Empowering Amino Acid Residues with New Functions.
P2860
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P2860
Functional Importance of Tyrosine 294 and the Catalytic Selectivity for the Bis-Fe(IV) State of MauG Revealed by Replacement of This Axial Heme Ligand with Histidine,
description
2010 nî lūn-bûn
@nan
2010 թուականի Նոյեմբերին հրատարակուած գիտական յօդուած
@hyw
2010 թվականի նոյեմբերին հրատարակված գիտական հոդված
@hy
2010年の論文
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2010年学术文章
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2010年学术文章
@zh-cn
2010年学术文章
@zh-hans
2010年学术文章
@zh-my
2010年学术文章
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2010年學術文章
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name
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@ast
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en-gb
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@nl
type
label
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@ast
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en-gb
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@nl
prefLabel
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@ast
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en-gb
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@nl
P2093
P2860
P50
P356
P1433
P1476
Functional Importance of Tyros ...... al Heme Ligand with Histidine,
@en
P2093
Hiroyasu Tachikawa
Lyndal M R Jensen
Manliang Feng
P2860
P304
P356
10.1021/BI101254P
P407
P577
2010-11-16T00:00:00Z