NAADP-binding proteins find their identity.

NAADP-binding proteins find their identity.
复制标题

DOI:
10.1016/j.tibs.2021.10.008
复制
发表时间:
2022-03
影响因子:
13.8
通讯作者:
Patel S
Patel S
中科院分区:
生物学1区
文献类型:
--
作者:
Marchant JS;Gunaratne GS;Cai X;Slama JT;Patel S

文献摘要

参考文献

被引文献

相似文献

烟酸腺嘌呤二核苷酸磷酸(NAADP)是第二信使,通过激活称为双孔通道(TPCs)的离子通道,从内体和溶酶体释放Ca2+。然而,在tpc上没有发现naadp的结合位点。相反,NAADP通过参与构成TPC复合体一部分的NAADP结合蛋白(NAADP- bp)间接激活TPC。经过十年的探索,最近发现了两种不同的naadp - bp:木星微管相关同源物2 (JPT2)和类钐蛋白12 (LSM12)。这些发现弥合了NAADP生成和TPCs NAADP激活之间的差距,为理解和操纵NAADP信号通路提供了新的机会。揭示这些NAADP- bp将催化未来的研究,以确定NAADP作用的分子编排。
Nicotinic acid adenine dinucleotide phosphate (NAADP) is a second messenger that releases Ca2+ from endosomes and lysosomes by activating ion channels called two-pore channels (TPCs). However, no NAADP-binding site has been identified on TPCs. Rather, NAADP activates TPCs indirectly by engaging NAADP-binding proteins (NAADP-BPs) that form part of the TPC complex. After a decade of searching, two different NAADP-BPs were recently identified: Jupiter microtubule associated homolog 2 (JPT2) and like-Sm protein 12 (LSM12). These discoveries bridge the gap between NAADP generation and NAADP activation of TPCs, providing new opportunity to understand and manipulate the NAADP-signaling pathway. The unmasking of these NAADP-BPs will catalyze future studies to define the molecular choreography of NAADP action.
DOI: 10.1074/jbc.m110.162073
发表时间: 2010-12-03
期刊: The Journal of biological chemistry
影响因子: --
作者:
Brailoiu E;Rahman T;Churamani D;Prole DL;Brailoiu GC;Hooper R;Taylor CW;Patel S
通讯作者: Patel S
DOI: 10.1042/bj20031754
发表时间: 2004-06-01
影响因子: 4.1
作者:
Churamani, D;Carrey, EA;Patel, S
通讯作者: Patel, S
DOI: 10.1016/j.cell.2020.10.030
发表时间: 2021-01-07
期刊: Cell
影响因子: 64.5
作者:
Daniloski Z;Jordan TX;Wessels HH;Hoagland DA;Kasela S;Legut M;Maniatis S;Mimitou EP;Lu L;Geller E;Danziger O;Rosenberg BR;Phatnani H;Smibert P;Lappalainen T;tenOever BR;Sanjana NE
通讯作者: Sanjana NE
DOI: 10.1016/s0960-9822(01)00269-x
发表时间: 2001-06-26
期刊: CURRENT BIOLOGY
影响因子: 9.2
作者:
Bak, J;Billington, RA;Genazzani, AA
通讯作者: Genazzani, AA
DOI: 10.1073/pnas.1406029111
发表时间: 2014-11-04
影响因子: 11.1
作者:
Favia, Annarita;Desideri, Marianna;Filippini, Antonio
通讯作者: Filippini, Antonio