:: Links

Utah State University

Biotechnology Center
Department of Chemistry and Biochemistry
Johnson Lab
Merrill-Cazier Library

Search, Databases and Tools

::: General

ISI Web of Knowledge - Web-based platform, provides high-quality content and the tools to access, analyze, and manage research information.
Scirus - Web search similar to Google, however, dedicated only to science being more specific.

::: Chemistry

ChemFinder - Free chemical searching for physics, chemistry, etc. Links to other electronic databases.
Cooling baths
EXTOXNET - The EXtension TOXicology NETwork - Information about pesticide and toxicology.
Fundamental Physical Constants - Fundamental physical constants.
Ionization Constants - Ionization constants of organic acids.
IUPAC - Recommendations on Organic & Biochemical Nomenclature, Symbols & Terminology etc.
Material Safety Data Sheets (MSDS) - General information on safety and the potential hazards of chemicals.
Mass spec and isotope distribution calculator
Not Voodoo - Fundamental laboratory techniques.
Organic Chemistry Portal - Organic name reactions.
PFG - Buffer design - Calculation of thermodynamically correct recipes for the control of pH in aqueous biological systems.
SDBS - Integrated Spectral Database System for Organic Compounds - UV, IV, MS, Raman e RMN data of organic and inorganic structures.
TLC visualization stains
WebElements - Periodic Table, with physical, chemical and biochemical data, supplied by The University of Sheffield.

::: Biochemistry

BoxShade - Tools for the Pretty Printing and Shading of Multiple-Alignment files.
ExPASy proteomics server - Analysis of protein sequences and structures.
Hinge prot - An algorithm for protein hinge prediction using elastic network models.
MolProbity Server - Structure validation: Web service for all-atom contact and geometrical analysis of protein structures.
Nucleic Acid Database (NDB) - Assemble and distribute structural information about nucleic acids.
Protein Data Bank - Database of biological structures, such as proteins, nucleic acids etc.
Prot-Web - The official world-wide database for the annotation of the human genome.
PyMOLWiki - User-contributed wiki to supplement the PyMOL documentation.

Free Software

ChemSketch - This software offers chemical drawing (ACD/ChemSketch), naming, and calculations of physicochemical properties.
Molden - A pre- and post processing program of molecular and electronic structures.
PyMOL - Python-enhanced molecular graphics tool. It excels at 3D visualization of proteins, small molecules, density, surfaces, and trajectories.