FAST PHOTOCHEMICAL OXIDATION OF BETA LACTOGLOBULIN AND DECTIN-1
FAST PHOTOCHEMICAL OXIDATION OF BETA LACTOGLOBULIN AND DECTIN-1
批准号:
7953961
负责人:
JOSHUA S SHARP
金额:
$0.93万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2009
资助国家:
美国
项目状态:
已结题
起止时间:
2009-02-01 至 2010-01-31
关键词:
Computer Retrieval of Information on Scientific Projects DatabaseExhibitsFundingGrantInstitutionMass Spectrum AnalysisModelingPoisson DistributionProbabilityProteinsResearchResearch PersonnelResourcesSourceUnited States National Institutes of Healthbeta Lactoglobulinbiomedical resourcedectin 1oxidationprotein folding
中文摘要
这个子项目是许多研究子项目中的一个
由NIH/NCRR资助的中心赠款提供的资源。子项目和
研究者(PI)可能从另一个NIH来源获得了主要资金,
因此可以在其他CRISP条目中表示。所列机构为
研究中心,而研究中心不一定是研究者所在的机构。
这项研究使用β乳球蛋白(BLG),因为它是已知的一种
一种快速折叠的蛋白质,在氧化时会展开。 如果FPOP是
适当淬火,BLG在氧化态之间的分布应
用Poisson分布建模。 如果展开发生在
氧化的时间尺度,那么分布应该表现出非泊松
一个蛋白质的连续氧化的概率不是
与其先前的氧化无关。
英文摘要
This subproject is one of many research subprojects utilizing the
resources provided by a Center grant funded by NIH/NCRR. The subproject and
investigator (PI) may have received primary funding from another NIH source,
and thus could be represented in other CRISP entries. The institution listed is
for the Center, which is not necessarily the institution for the investigator.
This study uses beta lactoglobulin (BLG) because it is known to be a
fast-folding protein which suffers unfolding upon oxidation. If FPOP is
properly quenched, the distribution of BLG among oxidation states should
be modeled by a Poisson distribution. If unfolding occurs on the
timescale of oxidation, then the distribution should exhibit a non-Poisson
character--the probability of a successive oxdiation of a protein is not
independent of it previous oxidation.
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会议论文
FRAGMENTATION PROPERTIES OF OXIDIZED PEPTIDES BY ERGODIC & NON-ERGODIC METHODS
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批准号:8361802
-
项目类别:
-
资助金额:$3.54万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
HYDROXYL RADICAL FOOTPRINTING OF ESTROGEN RECEPTOR-LIGAND & INHIBITOR COMPLEXES
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批准号:8361824
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项目类别:
-
资助金额:$0.18万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
RADICAL FOOTPRINTING BY SUB-MICROSECOND ELECTRON BEAM PULSE
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批准号:8361800
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项目类别:
-
资助金额:$3.54万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
AN IMPROVED SEARCH ALGORITHM FOR AUTOMATED IDENTIFICATION OF OXIDATION SITES
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批准号:8361803
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项目类别:
-
资助金额:$3.54万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
STRUCTURAL CONSEQUENCES OF ROS DAMAGE ON A MODEL SIGNAL TRANSDUCTION PROTEIN
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批准号:8361801
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项目类别:
-
资助金额:$3.54万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
METHIONINE SULFOXIDE REDUCTASE REPAIR OF CATALASE IN HELIOBACTER PYLORI
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批准号:8361818
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项目类别:
-
资助金额:$0.18万
-
财政年份:2011
-
负责人:JOSHUA S SHARP
-
依托单位:
FRAGMENTATION PROPERTIES OF OXIDIZED PEPTIDES BY ERGODIC & NON-ERGODIC METHODS
-
批准号:8168865
-
项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
AN IMPROVED SEARCH ALGORITHM FOR AUTOMATED IDENTIFICATION OF OXIDATION SITES
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批准号:8168869
-
项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
STRUCTURAL CONSEQUENCES OF ROS DAMAGE ON A MODEL SIGNAL TRANSDUCTION PROTEIN
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批准号:8168864
-
项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
PROTEIN HYDROPEROXIDES AS SECONDARY OXIDANTS IN HYDROXYL RADICAL FOOTPRINTING
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批准号:8168868
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项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
QUANTITATION OF OXIDATION-INDUCED CONFORMATIONAL CHANGES BY 2ND ORDER REACTIONS
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批准号:8168866
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项目类别:
-
资助金额:$0.17万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
RADICAL FOOTPRINTING BY SUB-MICROSECOND ELECTRON BEAM PULSE
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批准号:8168862
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项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
METHIONINE SULFOXIDE REDUCTASE REPAIR OF CATALASE IN HELIOBACTER PYLORI
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批准号:8168899
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项目类别:
-
资助金额:$0.17万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
HYDROXYL RADICAL FOOTPRINTING OF DECTIN CARBOHYDRATE BINDING SURFACE
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批准号:8168863
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项目类别:
-
资助金额:$0.17万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
ELECTRON CAPTURE DISSOCIATION FOR DETERMINING H/D EXCHANGE RATES IN PEPTIDES
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批准号:8168867
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项目类别:
-
资助金额:$3.37万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
FAST PHOTOCHEMICAL OXIDATION OF BETA LACTOGLOBULIN AND DECTIN-1
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批准号:8168729
-
项目类别:
-
资助金额:$1.28万
-
财政年份:2010
-
负责人:JOSHUA S SHARP
-
依托单位:
RADICAL FOOTPRINTING BY SUB-MICROSECOND ELECTRON BEAM PULSE
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批准号:7957534
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项目类别:
-
资助金额:$3.29万
-
财政年份:2009
-
负责人:JOSHUA S SHARP
-
依托单位:
QUANTITATION OF OXIDATION-INDUCED CONFORMATIONAL CHANGES BY 1ST ORDER REACTIONS
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批准号:7957537
-
项目类别:
-
资助金额:$3.29万
-
财政年份:2009
-
负责人:JOSHUA S SHARP
-
依托单位:
PROTEIN HYDROPEROXIDES AS SECONDARY OXIDANTS IN HYDROXYL RADICAL FOOTPRINTING
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批准号:7957558
-
项目类别:
-
资助金额:$3.29万
-
财政年份:2009
-
负责人:JOSHUA S SHARP
-
依托单位:
ELECTRON CAPTURE DISSOCIATION FOR DETERMINING H/D EXCHANGE RATES IN PEPTIDES
-
批准号:7957557
-
项目类别:
-
资助金额:$3.29万
-
财政年份:2009
-
负责人:JOSHUA S SHARP
-
依托单位:
海外基金