Brenner classification

Brenner S E, C Chothia and T ] P Hubbard 1997. Population Statistics of Protein Structures Lessons from Structural Classifications. Current Opinion in Structural Biology 7 369-376. 

Murzin A G, S E Brenner, T Hubbard and C Chothia 1995. SCOP A Structural Classification of Proteins Database for the Investigation of Sequences and Structures. Journal of Molecular Biology 247 536-540. 

TJP Hubbard, B Alley, SE Brenner, AGMurzm, C Chothia. SCOP A stiaictural classification of proteins database. Nucleic Acids Res 27 254-256, 1999. 

Brenner, S.E., Chothia, C., Hubbard, T.J.P. (1997) Population statistics of protein structures lessons from structural classifications. Curr. Opin. Struct. Biol. 7, 369-376. 

A classification system, such as SCOP (Lesk and Chothia, 1984), categorizes structure domains based on secondary structural elements within a protein into a. structure (made up primarily from a helices), / structure (made up primarily from / strands), a// structure (comprised of primarily P strands alternating with a helices), and a + P structure (comprised of a mixture of isolated a helices and / strands). In this classification (Brenner et al, 1996 Lesk, 1991), only the core of the domain is considered. Therefore, it is possible for an all-a structure to have very small amount of p strand outside the a-helical core. Similarly, an all-/ protein may have a small presence of a or 310 helix. The SCOP (http //scop.mrc-lmb.cam.ac.uk/scop/) can be summarized as follows ... 

Murzin, A. G., Brenner, S. E., Hubbard, T. Chothia, C. (1995). SCOP a structural classification of proteins database for the investigation of sequences and structures. J Mol Biol 247,536-40. 

Pace, H.C. and Brenner, C. 2001. The nitrilase superfamily Classification, structure and function. Genome Biology, 2 1-9. 

A.G. Murzin, S.E. Brenner, T. Hubbard, and C. Chothia. 1995. SCOP A structural classification of proteins database for the investigation of sequences and structures J. Mol. Biol. 247 536-540. (PubMed)... 

Figure 8.1 Voltammogram of CuNi alloy deposition with partial currents of Cu and Ni deposition and total deposition current (a) copper deposition, (b) irregular co-deposition, (c) regular co-deposition. The names of the different alloy deposition regions refer to the classification of Brenner (see the following section).

The classification of Brenner is now represented by different values of the selectivity constants. The composition reference line introduced by Brenner is given by AB BA = 1- If the component A is the less noble component, curve 5 would represent normal and curve 4 anomalous co-deposition. Curve 3 represents segregation and curve 2 intermetallic compound formation AB. 

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