Structure of the thioredoxin-fold domain of human phosducin-like protein 2.

Structure of the thioredoxin-fold domain of human phosducin-like protein 2.
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人磷蛋白样蛋白 2 硫氧还蛋白折叠结构域的结构。

DOI:
10.1107/s1744309108037342
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发表时间:
2009
期刊:
Acta crystallographica. Section F, Structural biology and crystallization communications
影响因子:
--
通讯作者:
Yuxing Chen
Yuxing Chen
中科院分区:
--
文献类型:
--
作者:
Xiaochu Lou;R. Bao;Cong;Yuxing Chen

文献摘要

被引文献

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人磷导蛋白样蛋白 2 (hPDCL2) 已被鉴定属于磷导蛋白 (Pdc) 家族的 II 亚组。该家族的成员共享一个 N 端螺旋结构域和一个 C 端硫氧还蛋白折叠 (Trx 折叠) 结构域。 hPDCL2 Trx 折叠结构域的 X 射线晶体结构以 2.70 A 分辨率解析,类似于大鼠磷酸蛋白的 Trx 折叠结构域。比较结构分析揭示了它们假定的功能分歧的结构基础。
Human phosducin-like protein 2 (hPDCL2) has been identified as belonging to subgroup II of the phosducin (Pdc) family. The members of this family share an N-terminal helix domain and a C-terminal thioredoxin-fold (Trx-fold) domain. The X-ray crystal structure of the Trx-fold domain of hPDCL2 was solved at 2.70 A resolution and resembled the Trx-fold domain of rat phosducin. Comparative structural analysis revealed the structural basis of their putative functional divergence.