PROTEIN TRANSLATION INITIATION FACTOR 4D--STRUCTURE, BIOSYNTHESIS AND CONTROL
PROTEIN TRANSLATION INITIATION FACTOR 4D--STRUCTURE, BIOSYNTHESIS AND CONTROL
批准号:
3939946
负责人:
M H PARK
金额:
$0.0万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
中文摘要
真核蛋白翻译起始因子4D
含有一个羟腐胺赖氨酸残基
细胞内的蛋白质都含有这种独特的氨基酸 Hypusine是
通过转移丁胺部分后处理生产
将多胺亚精胺与eIF-4D中的赖氨酸残基连接,
前体和随后的羟基化。 这些发现揭示了一种
新的细胞代谢途径。 研究正在进行中,
羟腐胺赖氨酸的结构与eIF-4D的功能以及
了解羟腐胺赖氨酸生物合成的翻译后控制。
英文摘要
Eukaryotic protein translation initiation factor 4D (eIF-4D)
contains one residue of hypusine and appears to be the only
cellular protein with this one unique amino acid. Hypusine is
produced posttranslationally by transfer of the butylamine portion
of the polyamine spermidine to a lysine residue in the eIF-4D
precursor and subsequent hydroxylation. These findings reveal a
novel cellular metabolic pathway. Studies are underway to relate
the structure of hypusine to the function of eIF-4D and to
understand the posttranslational control of hypusine biosynthesis.
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会议论文
ESSENTIAL CELLULAR FUNCTION OF HYPUSINE IN ELF 5A
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批准号:5201765
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
HYPUSINE IN EIF-4D--BIOSYNTHESIS AND FUNCTION
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批准号:3753525
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
ESSENTIAL CELLULAR FUNCTION OF HYPUSINE IN ELF 5A
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批准号:2572312
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
HYPUSINE IN EIF-4D--BIOSYNTHESIS AND FUNCTION
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批准号:3839190
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项目类别:
-
资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
DEOXYHYPUSINE SYNTHASE--PURIFICATION, CHARACTERIZATION, AND CDNA CLONING
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批准号:3753622
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
HYPUSINE IN EIF-4D--BIOSYNTHESIS AND FUNCTION
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批准号:3775653
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
HYPUSINE IN EIF-4D--BIOSYNTHESIS AND FUNCTION
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批准号:3854190
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项目类别:
-
资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
POSTTRANSLATIONAL SYNTHESIS OF HYPUSINE IN EIF-5A--DEOXYHYPUSINE SYNYTHASE
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批准号:6161836
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
HYPUSINE IN EIF-4D--BIOSYNTHESIS AND FUNCTION
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批准号:3875204
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
DEOXYHYPUSINE SYNTHASE--PURIFICATION, CHARACTERIZATION, AND CDNA CLONING
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批准号:5201850
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
PROTEIN TRANSLATION INITIATION FACTOR 4D--STRUCTURE, BIOSYNTHESIS AND CONTROL
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批准号:3896749
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项目类别:
-
资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
DEOXYHYPUSINE SYNTHASE--PURIFICATION, CHARACTERIZATION, AND CDNA CLONING
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批准号:2572387
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项目类别:
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资助金额:$0.0万
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财政年份:--
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负责人:M H PARK
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依托单位:
海外基金