HTN3

HTN3
識別號
别名	HTN3；, HIS2, HTN2, HTN5, histatin 3, PB
外部ID	OMIM：142702 HomoloGene：133553 GeneCards：HTN3
基因位置（人类） 染色体 4號染色體 基因座 4q13.3 起始 70,028,455 bp 终止 70,036,538 bp
RNA表达模式
查阅更多表达数据
基因本體 分子功能 • 血浆蛋白结合 • 金屬離子結合 細胞組分 • 細胞外區域 • 細胞外空間 生物學過程 • biomineral tissue development • defense response to bacterium • defense response to fungus • antimicrobial humoral response • killing of cells of other organism • antimicrobial humoral immune response mediated by antimicrobial peptide Sources:Amigo / QuickGO
直系同源
物種	人類	小鼠
Entrez	3347	无数据
Ensembl	ENSG00000205649 ​ENSG00000282967	无数据
UniProt	P15516	无数据
mRNA​序列	NM_000200	无数据
蛋白序列	NP_000191	无数据
基因位置​（UCSC）	Chr 4: 70.03 – 70.04 Mb	无数据
PubMed​查找		无数据
維基數據
檢視/編輯人類

HTN3，是一能夠指導組氨素3合成的基因片段，组氨素化学式为：C₂₇₉H₄₁₈O₆₉N₈₄S₃。

功能

HTN3基因表達的初級產物爲組氨素3。組氨素是一類存在於唾液中的富含組氨酸的蛋白質，控制其合成的基因位點除了HTN3之外，還有H1N1。組氨素3在合成完畢後，還可以通過蛋白水解轉化成其它的組氨素（比如組氨素4-6）。能控制組氨素3合成的等位基因爲HIS2。

等位基因	基因	蛋白質
HIS1	HTN1	組氨素 1
HIS2	HTN3	組氨素 3 → 組氨素 4-6

拓展閱讀

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