A conserved N-capping motif contributes significantly to the stabilization and dynamics of the C-terminal region of class Alpha glutathione S-transferases.

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A conserved N-capping motif contributes significantly to the stabilization and dynamics of the C-terminal region of class Alpha glutathione S-transferases. is …
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scholarly articleQ13442814

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P356DOI10.1074/JBC.M413608200
P698PubMed publication ID15757902

P50authorHeini W DirrQ60640002
P2093author name stringTessa Little
Yasien Sayed
Diane C Kuhnert
P2860cites workHuman glutathione transferase A4-4 crystal structures and mutagenesis reveal the basis of high catalytic efficiency with toxic lipid peroxidation productsQ22010032
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The ligandin (non-substrate) binding site of human Pi class glutathione transferase is located in the electrophile binding site (H-site)Q27619435
Structural basis for the interaction of the fluorescence probe 8-anilino-1-naphthalene sulfonate (ANS) with the antibiotic target MurAQ27622627
1.3-A resolution structure of human glutathione S-transferase with S-hexyl glutathione bound reveals possible extended ligandin binding siteQ27639586
The crystal structure of a cockroach pheromone-binding protein suggests a new ligand binding and release mechanismQ27641314
Porcine class pi glutathione S-transferase: anionic ligand binding and conformational analysisQ46368347
Aromatic side-chain contribution to far-ultraviolet circular dichroism of helical peptides and its effect on measurement of helix propensitiesQ46462058
Domain-domain interface packing at conserved Trp-20 in class alpha glutathione transferase impacts on protein stability.Q46745344
The C-terminal region of human glutathione transferase A1-1 affects the rate of glutathione binding and the ionization of the active-site Tyr9.Q50141251
Elucidating the folding problem of alpha-helices: local motifs, long-range electrostatics, ionic-strength dependence and prediction of NMR parameters.Q52231700
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Determination of a binding site for a non-substrate ligand in mammalian cytosolic glutathione S-transferases by means of fluorescence-resonance energy transfer.Q54579029
Mutational analysis of the N-capping box of the alpha-helix of chymotrypsin inhibitor 2.Q54632770
The Entropic Cost of Bound Water in Crystals and BiomoleculesQ56524513
The Conserved N-capping Box in the Hydrophobic Core of GlutathioneS-Transferase P1–1 Is Essential for RefoldingQ57081183
Parallel evolutionary pathways for glutathione transferases: structure and mechanism of the mitochondrial class kappa enzyme rGSTK1-1Q27642921
Structure determination and refinement of human alpha class glutathione transferase A1-1, and a comparison with the Mu and Pi class enzymesQ27731935
Structural analysis of human alpha-class glutathione transferase A1-1 in the apo-form and in complexes with ethacrynic acid and its glutathione conjugateQ27732585
WHAT IF: a molecular modeling and drug design programQ27860734
Heterologous expression of recombinant human glutathione transferase A1-1 from a hepatoma cell lineQ28212479
X-ray crystal structures of cytosolic glutathione S-transferases. Implications for protein architecture, substrate recognition and catalytic functionQ28251290
Contribution of aromatic-aromatic interactions to the anomalous pK(a) of tyrosine-9 and the C-terminal dynamics of glutathione S-transferase A1-1Q28346763
The C-terminus of glutathione S-transferase A1-1 is required for entropically-driven ligand bindingQ28362258
The catalytic Tyr-9 of glutathione S-transferase A1-1 controls the dynamics of the C terminusQ28375528
Amino acid preferences for specific locations at the ends of alpha helicesQ29618508
Water molecules in the binding cavity of intestinal fatty acid binding protein: dynamic characterization by water 17O and 2H magnetic relaxation dispersionQ31916428
A natural grouping of motifs with an aspartate or asparagine residue forming two hydrogen bonds to residues ahead in sequence: their occurrence at alpha-helical N termini and in other situationsQ33854205
Characterization of the sources of protein-ligand affinity: 1-sulfonato-8-(1')anilinonaphthalene binding to intestinal fatty acid binding proteinQ34016876
Structure, catalytic mechanism, and evolution of the glutathione transferasesQ34419894
Heat capacity and entropy changes in processes involving proteinsQ35063139
Redesign of substrate-selectivity determining modules of glutathione transferase A1-1 installs high catalytic efficiency with toxic alkenal products of lipid peroxidationQ35206059
The mechanism of alpha-helix formation by peptidesQ35836992
The extended interface: measuring non-local effects in biomolecular interactionsQ35909481
The anomalous pKa of Tyr-9 in glutathione S-transferase A1-1 catalyzes product releaseQ35933692
Helix propagation and N-cap propensities of the amino acids measured in alanine-based peptides in 40 volume percent trifluoroethanolQ36279587
Heat capacity changes upon burial of polar and nonpolar groups in proteinsQ38272583
Functional significance of arginine 15 in the active site of human class alpha glutathione transferase A1-1.Q38296677
The hydrophobic lock-and-key intersubunit motif of glutathione transferase A1-1: implications for catalysis, ligandin function and stability.Q38316587
Enthalpy-entropy compensation phenomena in water solutions of proteins and small molecules: A ubiquitous properly of waterQ39992903
1-Anilino-8-naphthalene sulfonate anion-protein binding depends primarily on ion pair formationQ40113962
Comparison of the aflatoxin B1-8,9-epoxide conjugating activities of two bacterially expressed alpha class glutathione S-transferase isozymes from mouse and ratQ41101800
Capping and alpha-helix stabilityQ41330687
Monobromobimane occupies a distinct xenobiotic substrate site in glutathione S‐transferase πQ41873487
The role of tyrosine-9 and the C-terminal helix in the catalytic mechanism of Alpha-class glutathione S-transferasesQ41887637
Fluorescence characterization of Trp 21 in rat glutathione S-transferase 1-1: microconformational changes induced by S-hexyl glutathioneQ41890978
Aflatoxin B1 and sulphobromophthalein binding to the dimeric human glutathione S-transferase A1-1: a fluorescence spectroscopic analysis.Q42538081
Characterization of bromosulphophthalein binding to human glutathione S-transferase A1-1: thermodynamics and inhibition kineticsQ42806611
Thermodynamics of the ligandin function of human class Alpha glutathione transferase A1-1: energetics of organic anion ligand binding.Q42860078
Identification of an N-capping box that affects the alpha 6-helix propensity in glutathione S-transferase superfamily proteins: a role for an invariant aspartic residue.Q42985643
C-terminal region amino acid substitutions contribute to catalytic differences between murine class alpha glutathione transferases mGSTA1-1 and mGSTA2-2 toward anti-diol epoxide isomers of benzo[c]phenanthreneQ43636624
The folding and stability of human alpha class glutathione transferase A1-1 depend on distinct roles of a conserved N-capping box and hydrophobic staple motifQ43651969
Role of an N(cap) residue in determining the stability and operator-binding affinity of Arc repressor.Q44368454
Residue 219 impacts on the dynamics of the C-terminal region in glutathione transferase A1-1: implications for stability and catalytic and ligandin functions.Q44702827
Glutathione induces helical formation in the carboxy terminus of human glutathione transferase A1-1.Q44925067
Glutathione S-transferase Pi has at least three distinguishable xenobiotic substrate sites close to its glutathione-binding siteQ45044236
P433issue20
P407language of work or nameEnglishQ1860
P304page(s)19480-19487
P577publication date2005-03-09
P1433published inJournal of Biological ChemistryQ867727
P1476titleA conserved N-capping motif contributes significantly to the stabilization and dynamics of the C-terminal region of class Alpha glutathione S-transferases
P478volume280

Reverse relations

cites work (P2860)
Q42414920A functionally conserved basic residue in glutathione transferases interacts with the glycine moiety of glutathione and is pivotal for enzyme catalysis
Q37016903Characterization of the binding of 8-anilinonaphthalene sulfonate to rat class Mu GST M1-1.
Q30425057Cloning, expression and analysis of the olfactory glutathione S-transferases in coho salmon
Q35605100Ensemble perspective for catalytic promiscuity: calorimetric analysis of the active site conformational landscape of a detoxification enzyme
Q42075344Glutamate-64, a newly identified residue of the functionally conserved electron-sharing network contributes to catalysis and structural integrity of glutathione transferases
Q38724701Human cytosolic glutathione-S-transferases: quantitative analysis of expression, comparative analysis of structures and inhibition strategies of isozymes involved in drug resistance
Q35731685Interactions of glutathione transferases with 4-hydroxynonenal
Q30277181Observing cellulose biosynthesis and membrane translocation in crystallo
Q27646550Structural Analysis of a Glutathione Transferase A1-1 Mutant Tailored for High Catalytic Efficiency with Toxic Alkenals
Q41970895The intersubunit lock-and-key motif in human glutathione transferase A1-1: role of the key residues Met51 and Phe52 in function and dimer stability

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