Links tagged with 'hydrogen bonding'

Found 16 links

Displaying 15 links

DSSPcontTool Content

http://cubic.bioc.columbia.edu/services/DSSPcont/

DSSPcont automates protein secondary structure prediction from PDB structures to reflect structural variations due to thermal fluctuations.

MolProbityTool Content

http://molprobity.biochem.duke.edu/

MolProbity is a structure validation web service for diagnosing problems in 3D models of proteins, nucleic acids or complexes. It adds and optimizes H atoms (correcting 180° flipped Asn/Gln/His sidechains), and then calculates global and local validation for all-atom contacts (steric clashes, H-bonds & vdW), covalent geometry, and conformation (Ramachandran & rotamers for protein, ribose puckers & suite conformers for RNA). Results are displayed online as 3D graphics and sortable charts.

This content is being maintained by dcrjsr.

MoViESTool Content

http://ang.cz3.nus.edu.sg/cgi-bin/prog/norm.pl

MoViES (Molecular Vibrations Evaluation Server) allows the computation of the vibrational and thermal fluctuations dynamics for the chemical bonds of biomolecules. The server takes as input a structure file in PDB format and returns results by email. Analysis of vibrational motions and thermal fluctuational dynamics can give insights into the functional properties of both proteins and nucleic acids.

PDB2PQR ServerTool Content

http://pdb2pqr.sourceforge.net/

Server that allows users to convert PDB files into PQR files by adding missing atoms, optimizing hydrogen bonding and assigning atomic charge and radius parameters. The resulting PQR file can be used for electrostatic calculations which can give insight into the influence of electrostatics on biomolecular structures.

PICTool Content

http://crick.mbu.iisc.ernet.in/~PIC/

Protein Interactions Calculator (PIC) is a server which recognizes various kinds of interactions; such as disulphide bonds, hydrophobic interactions, hydrogen bonds, aromatic interactions, and ionic interactions within a protein or between proteins in a complex.

STRIDETool Content

http://webclu.bio.wzw.tum.de/stride/

STRIDE takes a PDB structure as input and reports back either secondary structure assignments, a Ramachandran plot or a contact map.