Open Source Java Molecular Science Software

A GUI application which estimates toxic hazard of chemical compounds. The latest version includes the following toxicity prediction modules: -Cramer rules (oral toxicity) -Toxicity mode of action via Verhaar scheme -Skin irritation and Eye irritation prediction -Benigni / Bossa rulebase for mutagenicity and carcinogenicity prediction -START biodegradation and persistence prediction -Skin sensitisation reactivity domain -Kroes TTC Decision tree -SMARTCyp - Cytochrome P450-Mediated Drug Metabolism and metabolites prediction -Structure Alerts for the in vivo micronucleus assay in rodents (ISSMIC) -Structural Alerts for Functional Group Identification (ISSFUNC) -Structural alerts associated with covalent protein binding and DNA binding. - Ames mutagenicity Toxtree provides a plugin framework to incorporate different approaches to the estimation. Platform independent (written in Java), with the use of The Chemistry Development Kit.

A set of tools (in Java) for working with next generation sequencing data in the SAM/BAM format. Note that development has moved to GitHub at https://github.com/broadinstitute/picard and support is available on the GATK forum at http://gatkforums.broadinstitute.org/categories/ask-the-team

Chemical structure sketching tool, for use with various cheminformatics applications. Convenient to use and moderately sophisticated. Suitable for viewing, creating and editing MDL MOL files.

The Sashimi project hosts the Trans-Proteomic Pipeline (TPP), a mature suite of tools for mass-spec (MS, MS/MS) based proteomics: statistical validation, quantitation, visualization, and converters from raw MS data to the open mzML/mzXML formats.

MZmine 2 is a framework written in Java for differential analysis of mass spectrometry data.

A collection of cheminformatics and machine-learning software written in C++ and Python. NOTE: the RDKit source code and downloads are now in github: https://github.com/rdkit/rdkit The core algorithms and data structures are written in C++. Wrappers are provided to use the toolkit from either Python or Java. Additionally, the RDKit distribution includes a PostgreSQL-based cartridge that allows molecules to be stored in relational database and retrieved via substructure and similarity searches.

MELTING is a software to compute, for a nucleic acid duplex, the enthalpy and the entropy of the helix coil transition and then the melting temperature. Four types of hybridization are possible : DNA/DNA, RNA/RNA, RNA/DNA and mRNA/RNA.

Sample code demonstrating how to use OmniDriver to drive Ocean Optics full range of spectrometers from C, C++, C#, Java, LabVIEW, Delphi, MATLAB and more.

An open source workbench for chemo- and bioinformatics built on the Eclipse Rich Client Platform (RCP).

In the regulatory assessment of chemicals (e.g. under REACH), Quantitative Structure Activity Models (QSAR) are playing an increasingly important role in predicting properties for hazard and risk assessment. This implies both a need to be able to identify relevant QSARs and to use them to derive estimates and/or have access to their precalculated estimates. To help meet these needs, the JRC QSAR Model Database is established and freely accessible through http://qsardb.jrc.ec.europa.eu/qmrf The QSAR Model Reporting Format (QMRF) is a harmonised template for summarising and reporting key information on QSAR models, including the results of any validation studies. The information is structured according to the OECD validation principles. Download the QMRF Editor in order to describe your models in QMRF format and send the descriptions to JRC-COMPUTOX@ec.europa.eu to have them included in the database. More at http://qmrf.sourceforge.net/

mzMatch is a Java collection of small commandline tools specific for metabolomics MS data analysis. The tools are built on top of the PeakML core library, providing mass spectrometry specific functionality and access to the PeakML file format.

The Hanalyzer is a tool designed to help biologists explain results observed in genome-scale experiments and to generate new hypotheses. It combines information extraction, semantic data integration, reasoning, and visualization.

This package contains code for use with Short Read DNA Sequencing technologies, and includes packages for ChIP-Seq, Whole Transcriptome Shotgun Sequencing, Whole Genome Shotgun Sequencing, SNP Detection, Transcript expression and file conversion.

A collection of applets used to demonstrate physics and math principles. The applets include: a ray diagram drawing applet, a collision of disks applet, an electromagnetic field mapper and a 3d hydrogen orbital simulation.

Toolkit for processing genetic data. Currently supports (command-line): Half-IBD (Identity by descent) aka HIRs - between 2 or any number of files (in distances and cM); RAW2PED, PED2RAW conversions; regions of homozygousity and other converters.

APBSmem is a Java-based graphical user interface for Poisson-Boltzmann electrostatics calculations at the membrane. APBS version 1.2.0 or later is required.

Modified version of AutoGrow, autogrow.ucsd.edu/ , with a mutation script added in the class files, and a global change of the defined mutation point from Hydrogen atoms to Calphas, to allow placement of Amino Acids. Deposited are 3 versions, used for my PhD Thesis. These allow for mutation of short 2-15 amino acid peptides, and associated screening of these using AutoDock or AutoDock Vina, allowing for 8 CPU systems to screen 10K peptides a day or 1-2K with flexible residues added in. A detailed method for determining the peptide ligand for any sequenced and modeled T cell receptor will be published and link added at some point. These scripts are written quickly in a couple weeks to meet a task and could be re-written more eloquently. I may or may not work on this project again, the goal would be to introduce amino acids into any protein in openCL to allow automated design on GPU's.Limits-The standard PDB codes used slightly modified, proline not at angles, peptide shld be linear,

Ninja is an object oriented toolkit for manipulating InChI identifiers.

ArrayPlex integrates various forms of microarray data from diverse annotation and primary data sources. It provides a programmatic framework (API set) for collaborative development and deploys as easy to maintain client-server architecture.

Cca-forum unifies the Common Component Architecture tools and tutorial. It includes the CCA specifications, the Ccaffeine framework for HPC, and related tools. These support multilanguage scientific and parallel computing.

4-Dimensional Cell Simulator (4DiCeS) is a framework on hybrid (stochastic and deterministic) modeling and simulation of (whole) cell environments in 4D. The framework may incorporate any reaction and diffusion algorithms applicable in a 4D grid layout.

Agent-based multiscale model of cancer proliferation dynamics

A bi-directional BLAST tool for orthologue listing with extended facilities (global alignment; paralogue list; GO onthology; dN/dS; etc) working on Win32 compiled versions of NCBI BLAST,FASTA,EMBOSS, and PAML. FILES AVAILABLE AT THE HOMEPAGE.(JAVA coded)

The BioNLP UIMA Component Repository provides UIMA wrappers for novel and well-known 3rd-party NLP tools used in biomedical text prosessing, such as tokenizers, parsers, named entity taggers, and tools for evaluation.