ABIN蛋白家族結(jié)合泛素鏈與A20參與調(diào)控NF-κB的影響與意義
發(fā)布時(shí)間:2018-09-01 10:14
【摘要】:正1 ABIN概述ABIN蛋白家族包含ABIN1、ABIN2、ABIN3三種蛋白,這三種蛋白都顯示出有限的序列同源性:含有同源區(qū)域AHD1和泛素交聯(lián)區(qū)域UBAN(圖1)。AHD1可介導(dǎo)ABIN蛋白與A20相結(jié)合,UBAN可介導(dǎo)ABIN與泛素相交聯(lián),通過(guò)ABIN結(jié)合泛素、A20編輯泛素的方式來(lái)抑制NF-κB的活化,這體現(xiàn)出了ABIN蛋白家族的同一性。
[Abstract]:Positive 1 ABIN outlines that the ABIN protein family contains three proteins of ABIN1,ABIN2,ABIN3, all of which show limited sequence homology: AHD1 containing homology and UBAN (Fig. 1). AHD1 can mediate ABIN protein binding with A20 to mediate ABIN intersecting with ubiquitin. The activation of NF- 魏 B was inhibited by ABIN binding with ubiquitin A20, which showed the identity of ABIN protein family.
【作者單位】: 暨南大學(xué)微生物與免疫學(xué)系廣東省分子免疫與抗體工程重點(diǎn)實(shí)驗(yàn)室血液病研究所;
【基金】:國(guó)家自然科學(xué)基金(81270604、81570143);國(guó)家自然科學(xué)基金重大研究計(jì)劃項(xiàng)目(培育項(xiàng)目)(91129720) 廣州市科技計(jì)劃項(xiàng)目(201510010211) 中央高校基本科研業(yè)務(wù)費(fèi)專(zhuān)項(xiàng)資金資助(21616108)
【分類(lèi)號(hào)】:R392
,
本文編號(hào):2216883
[Abstract]:Positive 1 ABIN outlines that the ABIN protein family contains three proteins of ABIN1,ABIN2,ABIN3, all of which show limited sequence homology: AHD1 containing homology and UBAN (Fig. 1). AHD1 can mediate ABIN protein binding with A20 to mediate ABIN intersecting with ubiquitin. The activation of NF- 魏 B was inhibited by ABIN binding with ubiquitin A20, which showed the identity of ABIN protein family.
【作者單位】: 暨南大學(xué)微生物與免疫學(xué)系廣東省分子免疫與抗體工程重點(diǎn)實(shí)驗(yàn)室血液病研究所;
【基金】:國(guó)家自然科學(xué)基金(81270604、81570143);國(guó)家自然科學(xué)基金重大研究計(jì)劃項(xiàng)目(培育項(xiàng)目)(91129720) 廣州市科技計(jì)劃項(xiàng)目(201510010211) 中央高校基本科研業(yè)務(wù)費(fèi)專(zhuān)項(xiàng)資金資助(21616108)
【分類(lèi)號(hào)】:R392
,
本文編號(hào):2216883
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