protein tertiary structure

BP neural network in prediction of protein tertiary structure can greatly improve predicting accuracy .

BP神经网络在蛋白质三级结构预测中能大大提高预测准确率。

For the multi-classification problem of protein tertiary structure prediction , this paper presents transforming the multi-class problem to integration of several two classification problems .

针对蛋白质三级结构预测这种多分类问题，本文提出将多类问题转换成多个二分类问题的集成。

All these results support the symmetry of the protein tertiary structure is from hypothesis of ancestral gene duplication .

这些数据结果支持了蛋白质结构的对称性是来自于古老基因复制进化的假设。

Cloning , Sequencing and Protein Tertiary Structure Prediction of a Novel EPSPs-encoding Gene with High Glyphosate Tolerance

草苷膦抗性新基因的克隆、序列分析及其蛋白高级结构预测

It was reported that protection by glycine against renal hypoxic injury relates to their physicochemical effects , which stabilize kidney tubule membrane protein tertiary structure and protect the mitochondria .

据报道，甘氨酸对肾脏缺氧的保护作用主要与稳定生物膜结构，保护线粒体有关。

In order to find a better network structure , this article first uses a flexible neural tree ( FNT ) in protein tertiary structure prediction , PSO optimizes the network parameters , probabilistic incremental program evolution ( PIPE ) optimizes the network structure .

为了寻找一种更优的网络结构，本文首次将灵活神经树（FNT）应用在蛋白质三级结构预测中，PSO对网络参数进行优化，概率增强式程序进化（PIPE）对网络结构进行优化。

This may be a manifestation of the recognized rule that primary structure of protein determine the tertiary structure .

这可能是公认的蛋白质一级结构决定三级结构规则的一种表现。

Since Anfinsen experiment , more and more people accepted the assumption that the primary structure of protein determines the tertiary structure of this protein .

自从安芬森的蛋白质变性-复性试验以后，越来越多的人接受了蛋白质的一级结构决定了这个蛋白质的三级结构的假定。

It is shown that the twisting deformed structure of helix polypeptide chain is more stable than the uniform helix structure and the static attraction between the extra charges arising from deformation of helix polypeptide chain is advantageous to fold protein chain into the tertiary structure .

指出了螺旋多肽链的扭曲变形结构比其均匀螺旋结构更稳定，和由螺旋多肽链的扭曲变形而产生的附加电荷间的静电吸引有助于蛋白质链折叠为三级结构。

Most amino acid mutations in RdRp protein localized on protein surface with good accessibility , which could not affect the RdRp protein tertiary structure and active center .

RdRp蛋白中可变氨基酸主要位于可及性较好的蛋白分子表面，氨基酸的突变一般不影响蛋白质的三级结构和酶活性中心。

To protein with unknown structure , it will lead to the increase of secondary structure pre-diction accuracy , and also lead to the decrease of the complexity of protein tertiary structure prediction , if the structural class is clear .

对于一个结构未知的蛋白质，如果能够准确地知道其结构型，不仅可以提高二级结构分类精度，而且能够大大缩小三级结构预测中构象搜索的范围。