Search Results for "protein"
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Showing 502 open source projects for "protein"
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Protenix
A trainable PyTorch reproduction of AlphaFold 3
Protenix is an open-source, trainable PyTorch reimplementation of AlphaFold 3, developed by ByteDance with the goal of democratizing high-accuracy protein structure prediction for computational biology and drug-discovery research. Protenix provides a complete pipeline for turning protein sequences (with optional MSA / sequence alignment) or structural inputs (e.g. PDB/CIF) into full 3D atomic-level structure predictions. It supports both “full” models and lightweight variants such as “Protenix-Mini,” offering a trade-off between speed/compute cost and predictive accuracy — making structure prediction accessible even in resource-constrained environments. ... -
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BioNeMo
BioNeMo Framework: For building and adapting AI models
BioNeMo is an AI-powered framework developed by NVIDIA for protein and molecular generation using deep learning models. It provides researchers and developers with tools to design, analyze, and optimize biological molecules, aiding in drug discovery and synthetic biology applications. -
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BioEmu
Inference code for scalable emulation of protein equilibrium ensembles
Biomolecular Emulator (BioEmu for short) is a model that samples from the approximated equilibrium distribution of structures for a protein monomer, given its amino acid sequence. By default, unphysical structures (steric clashes or chain discontinuities) will be filtered out, so you will typically get fewer samples in the output than requested. The difference can be very large if your protein has large disordered regions, which are very likely to produce clashes. BioEmu outputs structures in backbone frame representation. ... -
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Make-A-Video - Pytorch (wip)
Implementation of Make-A-Video, new SOTA text to video generator
...They combine pseudo-3d convolutions (axial convolutions) and temporal attention and show much better temporal fusion. The pseudo-3d convolutions isn't a new concept. It has been explored before in other contexts, say for protein contact prediction as "dimensional hybrid residual networks". The gist of the paper comes down to, take a SOTA text-to-image model (here they use DALL-E2, but the same learning points would easily apply to Imagen), make a few minor modifications for attention across time and other ways to skimp on the compute cost, do frame interpolation correctly, get a great video model out. ... -
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Prokka
Rapid prokaryotic genome annotation
Prokka is a command-line software tool for rapid annotation of prokaryotic genomes (bacteria and archaea). Given a FASTA file of contigs, it predicts genes, rRNAs, tRNAs, and other functional elements, then assigns functions by comparing to reference protein databases and HMM profiles. It outputs GenBank, GFF, and other formats compatible with downstream tools and genome browsers. Prokka handles common complications—overlapping ORFs, frameshifts, alternate start codons—while providing customizable databases so researchers can bias domain or strain-specific annotations. The pipeline is optimized for speed, using multithreading and caching to annotate large microbial genomes in minutes. ... -
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iCn3D
Web-based protein structure viewer and analysis tool
"I see in 3D" (iCn3D) Structure Viewer is not only a web-based 3D viewer, but also a structure analysis tool interactively or in the batch mode using NodeJS scripts based on the npm package icn3d. iCn3D synchronizes the display of 3D structure, 2D interaction, and 1D sequences and annotations. Users' custom displays can be saved in a short URL or a PNG image. The complete package of iCn3D including Three.js and jQuery is in the directory "dist" after you get the source code with the "Code"... -
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PFAAT is a Java-based multiple sequence alignment editor and viewer designed for protein family analysis. You can download PFAAT from http://pfaat.sourceforge.net/
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iem-configurator
Configurator for protein substitutes
This configurator helps you to calculate optimal dosage of protein substitutes. -
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Here, we developed a topology-driven scaffold design model, EpiTopoFold, that systematically explores protein secondary-structure arrangements to identify optimal scaffolds for discontinuous epitope segments.
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aramultiomics
A toolkit for studying protein-protein/nucleic acid interaction
araMultiOmics consisted of seven modules where each module was created based on existing databases and software for studying protein binding sites/open chromatin regions, DNA-TF bonding profile, etc -
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comer2
COMER2, cross-platform software for protein remote homology search
The COMER method based on sequence profile-profile comparison is one of the most sensitive and accurate computational tools developed for protein alignment and homology search. COMER version 2.1 (COMER2) represents one of the fastest implementations of calculations for sensitive protein homology search. High COMER2 performance is achieved by harnessing the power of the Graphics processing unit (GPU). Hence, a GPU is expected to be installed on the system. The files include the compressed source code and associated and accompanying files for use with COMER2. ... -
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NifFINDER
A preditor of Nif proteins
Tool developed in MATLAB to identify the set of proteins encoded by the nifs genes (which are called Nifs). Niffinder identifies up to 24 Nifs - For each Nif protein an Artificial Neural Network (ANN) was built. -
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XLibraryDisplay
A sequence analysis tool for protein engineering
XLibraryDisplay is an intuitive sequence analysis program optimized for protein engineering. It is ideal for all directed evolution platforms including phage, ribosome, and yeast display. Analysis can be quickly done on hundreds to thousands of sequences. Best suited for Sanger sequencing. Requirements: Microsoft Windows XP, 7, 8, or 10 and Excel 2007, 2010, 2013, or 2016 Described in Stafford et al JCIM 2014: http://pubs.acs.org/doi/abs/10.1021/ci500362s -
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ExtAncSeqMEGA is a program to extract ancestral DNA sequences that have been calculated by MEGA. ExtAncSeqProt is a program to extract ancestral PROTEIN sequences that have been estimated by MEGA. See the ReadMe file for details and documentation
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MzDOCK - Multiple Ligand Docking Tool
MzDOCK is A Virtual Screening Tool For Drug Discovery Research
- Molecular Docking Virtual Screening Tool To Aid In Drug Discovery Research. - Published in Wiley, Journal of Computational Chemistry . Link: https://onlinelibrary.wiley.com/doi/abs/10.1002/jcc.27390 - Developed with Synchronized functioning of Python and Batch scripts -Integerated With Pymol-open-source for visualizing interaction (PSE file) generated from MzDOCK - Integrated with Molecule Drawing Tool - JSME Editor - If you are facing any issues or for queries . Contact us -... -
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trilat-umn
Using FRET distances to trilaterate the location of a FRET acceptor
This software performs trilateration using an arbitrary number of donor sites and FRET distances with the aim to locate the position of a FRET acceptor in a protein structure. Our trilateration approach takes into account Gaussian distance distributions as fitted to the FLT-FRET measurement for each donor position. The normalized sum of the distance distributions from all of the donor sites to one acceptor is generated as a probability map describing the acceptor’s location. This volumetric map is saved in MRC/CCP4-format, which can be displayed using common molecular graphics software. -
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BioBytes PairSync
A Bioinformatics Tool for Basic Information Retrieval
This GUI app allows users to input biological sequences, either manually or by loading from a file. It supports DNA, RNA, and Protein sequences. Users can retrieve various information about the input sequence, such as nucleotide or amino acid frequency, GC content, reverse complement, transcription, translation, amino acid molecular weight, isoelectric point, and open reading frames. Users can save the output information to a text file and clear the output section for a clean slate. ... -
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LibreCalories
Libre version of the many costly nutrition and calorie counting apps.
LibreCalories is a libre version of the many costly nutrition and calorie counting apps out there. While still in its early stages, LibreCalories is a step forward towards making nutritional knowledge freely accessible, and giving all an opportunity to engage in a healthier lifestyle. To access the source code you'll have to click the "Source Code" folder in the files page. For more information, head on over to the project's website: https://templisoft.neocities.org/ -
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CPAT
RNA coding potential assessment tool
Using RNA-seq, tens of thousands of novel transcripts and isoforms have been identified (Djebali, et al Nature, 2012 , Carbili et al, Gene & Development, 2011) The discovery of these hidden transcriptome rejuvenate the need of distinguishing coding and noncoding RNA. However, Most previous coding potential prediction methods heavily rely on alignment, either pairwise alignment to search for protein evidence or multiple alignments to calculate phylogenetic conservation score (such as CPC , PhyloCSF and RNACode ). This is because most previously identified transcripts including protein coding RNA and short, housekeeping/regulatory RNAs such as snRNAs, snoRNA and tRNA are highly conserved. While still very useful, these approaches have several limitations: Most lncRNAs are less conserved and tend to be lineage specific which greatly limit the discrimination power of alignment-based methods. ... -
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AutoDockParser
A tool for efficient processing of Docking results
...AutoDock Parser offers automatic post-processing of the docking results obtained from AutoDock Suit. AutoDock Parser is a user-friendly tool aimed to minimize the efforts in the post-processing of docking results. It enables the user to create protein-ligand complexes from the input DLG/PDBQT files in a single step. -
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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.
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...https://sites.google.com/view/hsa23/ Short linear motifs / domains (SLiM) facilitate the functions and interactions of the proteins. Finding functional motifs in protein sequences could predict the putative cellular roles or characteristics of hypothetical proteins. ShettiMotif, which is an interactive tool to (i) searches for motifs containing repeated residues (e.g. Leu-, SR-, PEST-rich motifs, etc.), (ii) searches for multiple pre-defined consensus patterns or experimentally validated functional motifs in large datasets protein sequences (proteome-wide), (iii) map UniProt and PROSITE flat files. ...
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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.
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UniversalMer2
A CLI k-mer counting tool for multiple size of k at once.
UniversalMer is a k-mer counting tool for multiple size of k at once. It is available for DNA, RNA, and protein sequences. The program counts and summarizes the exact frequency of all k-mers from 1-mer to a user-defined maximum length (kmax). This kmax can be specified as any length or can be automatically determined by the longest repeated patterns found in the input sequence. -
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UniversalMer
A CLI k-mer counting tool for multiple sizes of k at once.
UniversalMer is a k-mer counting tool for multiple size of k at once. It is available for DNA, RNA, and protein sequences. The program counts and summarizes the exact frequency of all k-mers from 1-mer to a user-defined maximum length (kmax). Analyzing the k-mer spectrum across multiple values of k can be done in seconds. This program is designed for bioinformatics researchers and scientists.
