Modern ways for protein analysis
A cardinal method for protein structure determination is x-ray analysis, also called x-ray crystallography. Protein crystallography is considered to be just a part of x-ray crystallography but it is really significant. Protein crystallography is a perfect system of studying more about the secondary, and as it turned out ternary structure of protein. On the basis of x-ray analysis the quaternary texture of protein can be described. At times protein displays its different characteristics, it depends on conditions. Folding of protein is the main structural characteristic of protein molecule. According to all analysisses, all information about protein folding is collected in the protein primary texture, or in protein sequence, that is why it is necessary to begin any protein analysis from determination of sequence of protein. On the basis of protein sequence, it is possible to carry out research of protein and determine a lot of various protein characteristics, such as classification of protein, protein role and many etc. and just learn more about function of protein. Even having got a modern technologies and superb devices the main problem is not resolved. There is some determined connections between the structure of protein and its primary texture, but they can not be specified. For very short proteins, that named peptides, this problem is resolved. Scientists reach success in the sphere of peptide. Owing to the modern technologies we have a chance to fulfill the peptide synthesis action.
Recently, the protein crystallography conference has been held. All the data, successes, problems of crystallography of protein can be searched out in the CCP4BB. All the messages of famous scientists which were done during the forum are comprised into CCP4BB archive.