Results 261 to 270 of about 10,953,173 (309)
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Are secondary structures secondary?
International Journal of Peptide and Protein Research, 1984Crystallographically observed secondary structures in globular proteins are divided into two categories based on calculated potential values for these structures. Type I secondary structures are those which have maximum potential in observed structural state.
A.S. KOLASKAR, V. RAMBRAHMAM
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Secondary structure of halorhodopsin
Biochemistry, 1986Ultraviolet circular dichroism (CD) spectroscopy in the interval from 190 to 240 nm has been used to estimate the secondary structural content of halorhodopsin (hR), a light-driven chloride pump isolated from the membranes of Halobacterium halobium. Least-squares curve fitting of the CD spectrum for hR solubilized with octyl glucoside yields an alpha ...
B K, Jap, S H, Kong
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Structural Analysis of Secondary Babbits
Metallurgist, 2021Repairing equipment with sleeve bearings requires a large amount of expensive babbit. Babbits have low hardness, low melting point, and increased ductility. They are run-in well in friction units, have high antifriction properties, and resist shock loads well.
K.G. Gapparov +3 more
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Prediction of Packing of Secondary Structure
Advances in Biophysics, 1984An improved method of picking up candidates for predicting the packing arrangement of beta-strands and alpha-helices of the alpha/beta type domains is described here. The method of judging whether the region of the protein would fold into the alpha/beta type or not is also described.
K, Nagano, P K, Ponnuswamy
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Metrics on RNA Secondary Structures
Journal of Computational Biology, 2000Many different programs have been developed for the prediction of the secondary structure of an RNA sequence. Some of these programs generate an ensemble of structures, all of which have free energy close to that of the optimal structure, making it important to be able to quantify how similar these different structures are.
Vincent Moulton +4 more
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On the secondary structure in mRNA
Biosystems, 1977Abstract The sequence present in DNA phase transcripts have been investigated by Niyogi (1973) using a technique in which mRNA is enzymatically digested to yield different size classes that are resolved chromatographically into populations of equal chain lengths.
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Modeling secondary structures and secondary structure linkages of protein sequences
2010 IEEE International Conference on Systems, Man and Cybernetics, 2010In this paper we model protein secondary structures such as a-helices and b sheets and linkages thereof using passive electrical circuit components and obtain the frequency responses of these circuits. An analysis of the frequency responses of these model circuits shows that putative connections can be made between circuit behavior and known ...
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Secondary Structure and Protein Deamidation
Journal of Pharmaceutical Sciences, 1999The deamidation reactions of asparagine residues in alpha-helical and beta-turn secondary structural environments of peptides and proteins are reviewed. Both kinds of secondary structure tend to stabilize asparagine residues against deamidation, although the effects are not large.
M, Xie, R L, Schowen
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Protein Secondary Structure Prediction
Current Protocols in Protein Science, 1995AbstractThis unit describes procedures developed for predicting protein structure from the amino acid sequence. The first of the four sections is an overview and brief history of structure prediction schemes. The second section describes four distinct prediction schemes, with emphasis on their differences.
S R, Krystek, W J, Metzler, J, Novotny
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