XRAY DIFFRACTION OF C TERMINAL DOMAIN OF RALGDS & ITS COMPLEX W/ RAS GMPPNP
XRAY DIFFRACTION OF C TERMINAL DOMAIN OF RALGDS & ITS COMPLEX W/ RAS GMPPNP
批准号:
6658568
负责人:
Lan Huang
金额:
$14.32万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-03-01 至 2003-02-28
中文摘要
RAS蛋白是信号转导途径中的一个分子开关
控制细胞生长和分化的物质。在人类细胞中,点
RAS关键区域的突变可导致细胞失控
生长,或肿瘤。至少30%的人类癌症显示出
突变激活的RAS。RAS-GTP及其结构的研究
效应器和假定的效应器将对
对相互作用和RAS分子机制的理解
抑制剂的设计。我们对RAS和RalGDS的研究将使我们能够
进一步了解分子通信的结构基础
这个系统。
英文摘要
Ras protein is a molecular switch in signal transduction pathways
that control cell growth and differentiation. In human cells, point
mutations in crucial regions of Ras can cause uncontrolled cell
growth, or tumors. At least 30% of human cancers show the presence of
mutationally activated Ras. Structural studies of Ras-GTP with its
effectors and putative effectors will contribute greatly to the
understanding of the molecular mechanism of the interaction and Ras
inhibitors design. Our studies on Ras and RalGDS will enable us to
further understand the structural basis for molecular communication in
this system.
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会议论文
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批准号:10405969
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批准号:10703865
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Advancing Proteomics Technologies to Decipher the Ubiquitin-Proteasome System
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批准号:10670369
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资助金额:$58.88万
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依托单位:
Advancing Proteomics Technologies to Decipher the Ubiquitin-Proteasome System
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批准号:10713531
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资助金额:$22.59万
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财政年份:2022
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负责人:Lan Huang
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Structural dynamics and function of the COP9 signalosome
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批准号:10256020
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资助金额:$30.9万
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财政年份:2018
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负责人:Lan Huang
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依托单位:
In Vivo Interactome and Dynamics of Cullin-Ring Ligases
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批准号:8489863
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项目类别:
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资助金额:$19.25万
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财政年份:2013
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负责人:Lan Huang
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依托单位:
In Vivo Interactome and Dynamics of Cullin-Ring Ligases
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批准号:9100788
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项目类别:
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资助金额:$19.31万
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财政年份:2013
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负责人:Lan Huang
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依托单位:
In Vivo Interactome and Dynamics of Cullin-Ring Ligases
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批准号:8692945
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项目类别:
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资助金额:$19.31万
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财政年份:2013
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负责人:Lan Huang
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依托单位:
Function and Regulation of the CSN in the NF-kB Activation Pathway
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批准号:8468669
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项目类别:
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资助金额:$15.73万
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财政年份:2012
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负责人:Lan Huang
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依托单位:
Function and Regulation of the CSN in the NF-kB Activation Pathway
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批准号:8303937
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项目类别:
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资助金额:$20.02万
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财政年份:2012
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负责人:Lan Huang
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依托单位:
DYNAMICS OF PROTEASOME COMPLEXES & THEIR INTERACTIONS WITH CSN COMPLEXES
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批准号:8171000
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项目类别:
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资助金额:$0.18万
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财政年份:2010
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负责人:Lan Huang
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依托单位:
DYNAMIC ASSEMBLY OF PROTEIN COMPLEXES
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批准号:8171247
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项目类别:
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资助金额:$0.96万
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财政年份:2010
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负责人:Lan Huang
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依托单位:
Proteomics of the proteasome interacting networks
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批准号:7934387
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项目类别:
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资助金额:$19.32万
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财政年份:2009
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负责人:Lan Huang
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依托单位:
Purchase of LTQ-Orbitrap Hybrid Mass Spectrometer
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批准号:7214543
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项目类别:
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资助金额:$50.0万
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财政年份:2007
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负责人:Lan Huang
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依托单位:
Proteomics of the Proteasome Interacting Networks
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批准号:10427266
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项目类别:
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资助金额:$35.33万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
Proteomics of the Proteasome Interacting Networks
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批准号:9494963
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项目类别:
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资助金额:$25.5万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
Proteomics of the Proteasome Interacting Networks
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批准号:8828443
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项目类别:
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资助金额:$3.0万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
Proteomics of the Proteasome Interacting Networks
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批准号:8705533
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项目类别:
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资助金额:$30.16万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
Proteomics of the Proteasome Interacting Networks
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批准号:10194509
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项目类别:
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资助金额:$35.33万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
Proteomics of the proteasome interacting networks
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批准号:7098837
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项目类别:
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资助金额:$27.88万
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财政年份:2005
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负责人:Lan Huang
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依托单位:
海外基金