X‐Ray diffraction of oriented amylose fibers. II. Structure of V amyloses
X‐Ray diffraction of oriented amylose fibers. II. Structure of V amyloses
复制标题
V 直链淀粉纤维的 X 射线衍射。
DOI：
10.1002/bip.1967.360050906
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发表时间：
1967
期刊：
影响因子：
2.9
通讯作者：
M. E. Hinkle
中科院分区：
文献类型：
--
作者：
H. Zobel;A. French;M. E. Hinkle
Oriented amylose fibers in the V form were prepared and subjected to x‐ray analysis. Unit cells and the probable space group of P212121 were determined for the V anhydrous and V hydrate forms of amylose; the analysis confirms previous predictions of these structures based on x‐ray powder patterns. Chain folding in V amyloses is discussed in view of crystallographic evidence and folding experiments conducted with space‐filling models. Reported also is evidence for amylose helices having diameters intermediate between 13.0 and 13.7 A.
