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http://gene3d.biochem.ucl.ac.uk/Gene3D/

A large database of CATH protein domain assignments for ENSEMBL genomes and Uniprot sequences. Gene3D is a resource of form studying proteins and the component domains. Gene3D takes CATH domains from Protein Databank (PDB) structures and assigns them to the millions of protein sequences with no PDB structures using Hidden Markov models. Assigning a CATH superfamily to a region of a protein sequence gives information on the gross 3D structure of that region of the protein. CATH superfamilies have a limited set of functions and so the domain assignment provides some functional insights. Furthermore most proteins have several different domains in a specific order, so looking for proteins with a similar domain organization provides further functional insights. Strict confidence cut-offs are used to ensure the reliability of the domain assignments. Gene3D imports functional information from sources such as UNIPROT, and KEGG. They also import experimental datasets on request to help researchers integrate there data with the corpus of the literature. The website allows users to view descriptions for both single proteins and genes and large protein sets, such as superfamilies or genomes. Subsets can then be selected for detailed investigation or associated functions and interactions can be used to expand explorations to new proteins. The Gene3D web services provide programmatic access to the CATH-Gene3D annotation resources and in-house software tools. These services include Gene3DScan for identifying structural domains within protein sequences, access to pre-calculated annotations for the major sequence databases, and linked functional annotation from UniProt, GO and KEGG., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on September 16,2025.

Proper citation: Gene3D (RRID:SCR_007672) Copy   

•   Source: SciCrunch Registry

http://www.ebi.ac.uk/gxa/

Gene Expression Atlas is a semantically enriched database of meta-analysis based summary statistics over a curated subset of ArrayExpress Archive, servicing queries for condition-specific gene expression patterns as well as broader exploratory searches for biologically interesting genes/samples. The EBI Gene Expression Atlas Blog discusses ideas, features and problems of creating a large scale meta-analytical atlas of gene expression from publicly available microarray data. Atlas REST API provides all the results available in the main web application in a pragmatic, easy to use form - simple HTTP GET queries as input and either JSON or XML formats as output. Gene Expression Atlas goals: 1. Provision of a statistically robust framework for integration of gene expression experiment results across different platforms at a meta-analytical level 2. A simple interface for identifying strong differential expression candidate genes in conditions of interest 3. Integration of ontologies for high quality annotation of gene and sample attributes 4. Construction of new gene expression summarized views, with a view to analysis of putative signaling pathway targets, discovery of correlated gene expression patterns and the identification of condition/tissue-specific patterns of gene expression.

Proper citation: Gene Expression Atlas (RRID:SCR_007989) Copy   

•   Source: SciCrunch Registry

http://www.ensembl.org/info/docs/tools/vep/index.html

Data analysis service to predict the functional consequences of known and unknown variants.

Proper citation: Variant Effect Predictor (RRID:SCR_007931) Copy   

•   Source: SciCrunch Registry

https://github.com/molgor/biospytial

Software package as spatial graph based computing engine for ecological big data. Modular open source knowledge engine designed to import, organize, analyse and visualize big spatial ecological datasets using power of graph theory. Handles species occurrences and their taxonomic classification for performing ecological analysis on biodiversity and species distributions. Data are linked with relationships that are stored in graph database, while tabular and geospatial data are stored in relational database management system.

Proper citation: biospytial (RRID:SCR_018226) Copy   

•   Source: SciCrunch Registry

https://www.machado.cnptia.embrapa.br/plantannot

Webserver for identifying targets for genetically modified crop breeding pipelines. Used to find proteins that have no annotation or function assigned and could be related to molecular mechanisms regarding abiotic stresses in plants. System aggregates orthology, coexpression networks and genomic data to filter genomes of plants downloaded from Phytozome and NCBI and select candidate proteins in that regard.

Proper citation: Plant Co-expression Annotation Resource (RRID:SCR_018429) Copy   

•   Source: SciCrunch Registry

http://emboss.bioinformatics.nl/cgi-bin/emboss/pepwheel

Web tool to visualise protein sequences as helices. Draws helical wheel diagram for protein sequence. EMBOSS pepwheel displays peptide sequences in helical representation.

Proper citation: pepwheel (RRID:SCR_018398) Copy   

•   Source: SciCrunch Registry

http://dgpred.cbr.su.se/

Web server to predict ΔGapp for membrane insertion of potential TM helix. Given amino acid sequence of putative transmembrane helix, server gives prediction of corresponding apparent free energy difference for insertion of this sequence into Endoplasmic Reticulum membrane by means of Sec61 translocon.

Proper citation: ΔG prediction server (RRID:SCR_018191) Copy   

•   Source: SciCrunch Registry

http://pic.mbu.iisc.ernet.in

Web server for inter residue interaction calculations in single site. Determines accessible surface area and residue depth, which is distance of residue from surface of protein. Recognizes specific kind of interactions, such as apolar–apolar residue interactions or ionic interactions, that are formed between buried or exposed residues or near surface or deep inside. Recognizes interactions including disulphide bonds, hydrophobic interactions, ionic interactions, hydrogen bonds, aromatic- aromatic interactions, aromatic-sulphur interactions and cation interactions within protein or between proteins in complex.

Proper citation: Protein Interactions Calculator (RRID:SCR_018574) Copy   

•   Source: SciCrunch Registry

http://lrpath.ncibi.org/

Web tool to perform gene set enrichment testing. Used to test for predefined biologically relevant gene sets that contain more significant genes from experimental dataset than expected by chance. Logistic regression approach for identifying enriched biological groups in gene expression data.

Proper citation: LRPath (RRID:SCR_018572) Copy   

•   Source: SciCrunch Registry

http://www.prognoscan.org/

Database for meta analysis of prognostic value of genes from server at Kyushu Institute of Technology. Collection of publicly available cancer microarray datasets with clinical annotation, as well as tool for assessing biological relationship between gene expression and prognosis. Provides platform for evaluating potential tumor markers and therapeutic targets.

Proper citation: PrognoScan (RRID:SCR_018740) Copy   

•   Source: SciCrunch Registry

https://evcouplings.org/

Web server provides functional and structural information about proteins from their evolutionary record using methods from statistical physics. Computes evolutionary couplings from sequence alignments and predicts 3D structure for your protein of interest. Allows to run former EVcouplings, EVmutation, EVfold and EVcomplex jobs.

Proper citation: Evolutionary Couplings Server (RRID:SCR_018745) Copy   

•   Source: SciCrunch Registry

http://crispr-era.stanford.edu/index.jsp

Software comprehensive design tool for CRISPR mediated gene editing, repression and activation. Fast and comprehensive guide RNA design tool for genome editing, repression and activation. Used for automated genome wide sgRNA design.

Proper citation: CRISPR-ERA (RRID:SCR_018710) Copy   

•   Source: SciCrunch Registry

http://galaxy.seoklab.org/

Web server for protein structure prediction and refinement. Used to predict protein structure from sequence by template based modeling. Used for refinement after providing starting model structure and locations of loops or termini to be refined.

Proper citation: GalaxyWEB (RRID:SCR_018558) Copy   

•   Source: SciCrunch Registry

http://www.cbs.dtu.dk/services/MaxAlign/

Web tool for maximizing usable data in alignment. Maximizes number of characters that are present in gap free columns alignment area by selecting optimal subset of sequences. Removes sequences with many gaps in post process of alignments in order to improve alignment area.

Proper citation: MaxAlign (RRID:SCR_018552) Copy   

•   Source: SciCrunch Registry

http://huanglab.phys.hust.edu.cn/hpepdock/

Web server for blind peptide protein docking based on hierarchical algorithm. Blind peptide-protein docking by fast modeling of peptide conformations and global sampling of binding orientations.

Proper citation: HPEPDOCK Server (RRID:SCR_018561) Copy   

•   Source: SciCrunch Registry

https://www.bcforms.org

Software toolkit for concretely describing non-canonical polymers and complexes to facilitate global biochemical networks. Web tool for describing molecular structure of macromolecular complexes, including non canonical monomeric forms, circular topologies, and crosslinks. Describes semantic meaning of whole cell computational models.

Proper citation: BcForms (RRID:SCR_018654) Copy   

•   Source: SciCrunch Registry

http://galaxy.seoklab.org/cgi-bin/submit.cgi?type=REFINE

Web server for protein structure prediction, refinement, and related methods. First rebuilds side chains and performs side-chain repacking and subsequent overall structure relaxation by molecular dynamics simulation.

Proper citation: GalaxyRefine (RRID:SCR_018531) Copy   

•   Source: SciCrunch Registry

https://cran.r-project.org/web/packages/EpiEstim/index.html

Framework and software to estimate time varying reproduction numbers during epidemics. Tools to quantify transmissibility throughout epidemic from analysis of time series of incidence. Used to estimate time varying instantaneous reproduction numbers from incidence time series.

Proper citation: EpiEstim (RRID:SCR_018538) Copy   

•   Source: SciCrunch Registry

https://cran.r-project.org/package=precrec

Software R package for fast and accurate precision recall and ROC curve calculations. Calculates accurate precision recall and Receiver Operator Characteristics curves.

Proper citation: precrec (RRID:SCR_018659) Copy   

•   Source: SciCrunch Registry

https://www.datanator.info

Software toolkit for discovering data needed to build, calibrate, and validate mechanistic models of cells. Integrated database of molecular data for quantitatively modeling cellular behavior. Web application for identifying relevant data for modeling specific organism in specific environmental condition.

Proper citation: Datanator (RRID:SCR_018651) Copy   

•   Source: SciCrunch Registry