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Questions tagged [secondary-structure]

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How to define TMH boundaries from structures in OPM at the sequence level

I am trying to find which are the transmembrane residues in a given structure. OPM uses PPI to orient TMPs in a membrane space. OPM looks to have the boudnaries at the atomistic level from their ...
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How to plot a 2D RNA structure in python using dot-bracket input?

I need some help with forgi library for visualisation of RNA secondary structure. I have an RNA sequence and dot-bracket notation of the secondary structure and I would like to plot 2D graph like ...
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Which is the amino acids classification when analyzing the solvent accessibility of a protein?

I came across an article which has defined 3 categories: Buried [A, L, F, C, G, I, V, W], Exposed [ R, K, Q, E, N, D] and Intermediate [M, S, P, T, H, Y] when analyzing the solvent accessibility of a ...
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Which secondary structure prediction algorithms don't query the PDB/DSSP for known homologous sequences?

There are several secondary structure prediction algorithms. I am interested in the algorithms which predict secondary structure without accessing the PDB to cheat by using the DSSP or STRIDE entry ...