2011
Molecular dynamics analysis of conserved hydrophobic and hydrophilic bond-interaction networks in ErbB family kinases
Shih AJ, Telesco SE, Choi SH, Lemmon MA, Radhakrishnan R. Molecular dynamics analysis of conserved hydrophobic and hydrophilic bond-interaction networks in ErbB family kinases. Biochemical Journal 2011, 436: 241-251. PMID: 21426301, PMCID: PMC3138537, DOI: 10.1042/bj20101791.Peer-Reviewed Original ResearchConceptsErbB familyDifferent molecular contextsIntracellular kinase domainImportant regulatory elementsSrc kinase HckReceptor tyrosine kinasesHomologous receptor tyrosine kinasesSequence similarityKinase domainRegulatory elementsDimer interfaceSubdomain motionsInactive conformationKey residuesEGFR activationMolecular contextTyrosine kinasePresent molecular dynamics studyBond networkActive conformationConformational statesKinaseErbB kinasesMolecular dynamics analysisSalt bridge
2007
Structural Analysis of Lac Repressor Bound to Allosteric Effectors
Daber R, Stayrook S, Rosenberg A, Lewis M. Structural Analysis of Lac Repressor Bound to Allosteric Effectors. Journal Of Molecular Biology 2007, 370: 609-619. PMID: 17543986, PMCID: PMC2715899, DOI: 10.1016/j.jmb.2007.04.028.Peer-Reviewed Original ResearchConceptsHydrogen bond networkHydrogen bondsExtensive hydrogen-bonding networkWater-mediated hydrogen bond networkSugar ringBond networkCrystal structureHydroxyl groupsAllosteric transitionEffector moleculesAnti-inducerSmall moleculesAtomic detailMoleculesStructural conformationC-terminal sub-domainBondsApo-repressorHydrogenHydroxylRepressor functionLac operonLac repressorN-terminalRepressor
2002
Proton-Transfer Dynamics in the Activation of Cytochrome P450eryF
Guallar V, Harris D, Batista V, Miller W. Proton-Transfer Dynamics in the Activation of Cytochrome P450eryF. Journal Of The American Chemical Society 2002, 124: 1430-1437. PMID: 11841312, DOI: 10.1021/ja016474v.Peer-Reviewed Original ResearchConceptsProton transfer eventsProton transfer dynamicsCytochrome P450eryFQuantum chemistry calculationsHydrogen bond networkMechanism of oxidationUltrafast proton transferMolecular dynamics simulationsProton transfer energy profileChemistry calculationsDistal oxygenOxyferrous stateBond networkProton transferEnergy profilesDynamics simulationsHeme groupEnzymatic efficacyP450eryFEnzymatic activationOxidationOxygen speciesReactionOxygenCytochrome P450
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