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Updated: May 21, 2026

08:53
Biochemical and Structural Characterization of the Carbohydrate Transport Substrate-binding-protein SP0092
Published on: October 2, 2017
A molecular-sized tunnel-porous crystal with a ratchet gear structure and its one-way guest-molecule transportation
Keisuke Kataoka1, Tetsuaki Yasumoto, Yousuke Manabe
1Department of Applied Chemistry, Faculty of Engineering, Okayama University, Tsushimakana 3-1-1, Kita-ku, Okayama 700-8530, Japan. tkata@cc.okayama-u.ac.jp.
Nanoscale
|June 14, 2012
Abstract:
An anisotropic tunnel microporous crystal was prepared. Active transportation of anthracene as a guest molecule in the anisotropic tunnels was observed. The direction of anthracene movement implies that the anisotropic tunnel did not work as a flap-check valve. The direction of the movement was consistent with that caused by a Brownian ratchet.

