A conserved fold for fimbrial components revealed by the crystal structure of a putative fimbrial assembly protein (BT1062) from Bacteroides thetaiotaomicron at 2.2 Å resolution

通过对拟杆菌属（Bacteroides thetaiotaomicron）中假定的菌毛组装蛋白（BT1062）进行2.2 Å分辨率的晶体结构解析，揭示了菌毛组分的保守折叠结构。

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作者：Xu,Qingping,Abdubek,Polat,Astakhova,Tamara,Axelrod,Herbert L,Bakolitsa,Constantina,Cai,Xiaohui,Carlton,Dennis,Chen,Connie,Chiu,Hsiu Ju,Chiu,Michelle,Clayton,Thomas,Das,Debanu,Deller,Marc C,Duan,Lian,Ellrott,Kyle,Farr,Carol L,Feuerhelm,Julie,Grant,Joanna C,Grzechnik,Anna,Han,Gye Won,Jaroszewski,Lukasz,Jin,Kevin K,Klock,Heath E,Knuth,Mark W,Kozbial,Piotr,Krishna,S Sri,Kumar,Abhinav,Marciano,David,McMullan,Daniel,Miller,Mitchell D,Morse,Andrew T,Nigoghossian,Edward,Nopakun,Amanda,Okach,Linda,Puckett,Christina,Reyes,Ron,Sefcovic,Natasha,Tien,Henry J,Trame,Christine B,van den Bedem,Henry,Weekes,Dana,Wooten,Tiffany,Yeh,Andrew,Zhou,Jiadong,Hodgson,Keith O,Wooley,John,Elsliger,Marc Andre,Deacon,Ashley M,Godzik,Adam,Lesley,Scott A,Wilson,Ian A
期刊：Acta Crystallographica Section F-Structural Biology and Crystallization Communications影响因子：1.100
时间：2010起止号：2010 Oct 1;66(Pt 10):1281-6
doi：10.1107/S1744309110006548

Abstract

BT1062 from Bacteroides thetaiotaomicron is a homolog of Mfa2 (PGN0288 or PG0179), which is a component of the minor fimbriae in Porphyromonas gingivalis. The crystal structure of BT1062 revealed a conserved fold that is widely adopted by fimbrial components.

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