Data collections tagging

Here are the data collections associated to the following tag:

  • classification (A classification scheme which does not necessarily depict a relationship between different groups, but only between individuals within a group. )
NameDefinition
Anatomical Therapeutic Chemical The Anatomical Therapeutic Chemical (ATC) classification system, divides active substances into different groups according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties. Drugs are classified in groups at five different levels; Drugs are divided into fourteen main groups (1st level), with pharmacological/therapeutic subgroups (2nd level). The 3rd and 4th levels are chemical/pharmacological/therapeutic subgroups and the 5th level is the chemical substance. The Anatomical Therapeutic Chemical (ATC) classification system and the Defined Daily Dose (DDD) is a tool for exchanging and comparing data on drug use at international, national or local levels.
Anatomical Therapeutic Chemical Vetinary The ATCvet system for the classification of veterinary medicines is based on the same overall principles as the ATC system for substances used in human medicine. In ATCvet systems, preparations are divided into groups, according to their therapeutic use. First, they are divided into 15 anatomical groups (1st level), classified as QA-QV in the ATCvet system, on the basis of their main therapeutic use.
Animal Diversity Web Animal Diversity Web (ADW) is an online database of animal natural history, distribution, classification, and conservation biology.
AntWeb AntWeb is a website documenting the known species of ants, with records for each species linked to their geographical distribution, life history, and includes pictures.
BeetleBase BeetleBase is a comprehensive sequence database and community resource for Tribolium genetics, genomics and developmental biology. It incorporates information about genes, mutants, genetic markers, expressed sequence tags and publications.
BOLD Taxonomy The Barcode of Life Data System (BOLD) is an informatics workbench aiding the acquisition, storage, analysis and publication of DNA barcode records. The associated taxonomy browser shows the progress of DNA barcoding and provides sample collection site distribution, and taxon occurence information.
CATH domain The CATH database is a hierarchical domain classification of protein structures in the Protein Data Bank. Protein structures are classified using a combination of automated and manual procedures. There are four major levels in this hierarchy; Class (secondary structure classification, e.g. mostly alpha), Architecture (classification based on overall shape), Topology (fold family) and Homologous superfamily (protein domains which are thought to share a common ancestor). This colelction is concerned with CATH domains.
CATH superfamily The CATH database is a hierarchical domain classification of protein structures in the Protein Data Bank. Protein structures are classified using a combination of automated and manual procedures. There are four major levels in this hierarchy; Class (secondary structure classification, e.g. mostly alpha), Architecture (classification based on overall shape), Topology (fold family) and Homologous superfamily (protein domains which are thought to share a common ancestor). This colelction is concerned with superfamily classification.
CAZy The Carbohydrate-Active Enzyme (CAZy) database is a resource specialized in enzymes that build and breakdown complex carbohydrates and glycoconjugates. These enzymes are classified into families based on structural features.
Chemical Component Dictionary The Chemical Component Dictionary is as an external reference file describing all residue and small molecule components found in Protein Data Bank entries. It contains detailed chemical descriptions for standard and modified amino acids/nucleotides, small molecule ligands, and solvent molecules. Each chemical definition includes descriptions of chemical properties such as stereochemical assignments, aromatic bond assignments, idealized coordinates, chemical descriptors (SMILES & InChI), and systematic chemical names.
Enzyme Nomenclature The Enzyme Classification contains the recommendations of the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology on the nomenclature and classification of enzyme-catalysed reactions.
Evidence Code Ontology Evidence codes can be used to specify the type of supporting evidence for a piece of knowledge. This allows inference of a 'level of support' between an entity and an annotation made to an entity.
Fungal Barcode DNA barcoding is the use of short standardised segments of the genome for identification of species in all the Kingdoms of Life. The goal of the Fungal Barcoding site is to promote the DNA barcoding of fungi and other fungus-like organisms.
GeneTree Genetree displays the maximum likelihood phylogenetic (protein) trees representing the evolutionary history of the genes. These are constructed using the canonical protein for every gene in Ensembl.
HGNC Family The HGNC (HUGO Gene Nomenclature Committee) provides an approved gene name and symbol (short-form abbreviation) for each known human gene. All approved symbols are stored in the HGNC database, and each symbol is unique. In addition, HGNC also provides symbols for both structural and functional gene families. This collection refers to records using the HGNC family symbol.
HOGENOM HOGENOM is a database of homologous genes from fully sequenced organisms (bacteria, archeae and eukarya). This collection references phylogenetic trees which can be retrieved using either UniProt accession numbers, or HOGENOM tree family identifier.
MACiE MACiE (Mechanism, Annotation and Classification in Enzymes) is a database of enzyme reaction mechanisms. Each entry in MACiE consists of an overall reaction describing the chemical compounds involved, as well as the species name in which the reaction occurs. The individual reaction stages for each overall reaction are listed with mechanisms, alternative mechanisms, and amino acids involved.
MycoBank MycoBank is an online database, documenting new mycological names and combinations, eventually combined with descriptions and illustrations.
PANTHER Pathway Component The PANTHER (Protein ANalysis THrough Evolutionary Relationships) Classification System is a resource that classifies genes by their functions, using published scientific experimental evidence and evolutionary relationships to predict function even in the absence of direct experimental evidence. The PANTHER Pathway Component collection references specific classes of molecules that play the same mechanistic role within a pathway, across species. Pathway components may be proteins, genes/DNA, RNA, or simple molecules. Where the identified component is a protein, DNA, or transcribed RNA, it is associated with protein sequences in the PANTHER protein family trees through manual curation.
ProtoNet Cluster ProtoNet provides automatic hierarchical classification of protein sequences in the UniProt database, partitioning the protein space into clusters of similar proteins. This collection references cluster information.
SABIO-RK EC Record SABIO-RK is a relational database system that contains information about biochemical reactions, their kinetic equations with their parameters, and the experimental conditions under which these parameters were measured. The EC record provides for a given enzyme classification (EC) the associated list of enzyme-catalysed reactions and their corresponding kinetic data.
SCOP The SCOP (Structural Classification of Protein) database is a comprehensive ordering of all proteins of known structure according to their evolutionary, functional and structural relationships. The basic classification unit is the protein domain. Domains are hierarchically classified into species, proteins, families, superfamilies, folds, and classes.
Transport Classification Database The database details a comprehensive IUBMB approved classification system for membrane transport proteins known as the Transporter Classification (TC) system. The TC system is analogous to the Enzyme Commission (EC) system for classification of enzymes, but incorporates phylogenetic information additionally.
Tree of Life The Tree of Life Web Project (ToL) is a collaborative effort of biologists and nature enthusiasts from around the world. On more than 10,000 World Wide Web pages, the project provides information about biodiversity, the characteristics of different groups of organisms, and their evolutionary history (phylogeny). Each page contains information about a particular group, with pages linked one to another hierarchically, in the form of the evolutionary tree of life. Starting with the root of all Life on Earth and moving out along diverging branches to individual species, the structure of the ToL project thus illustrates the genetic connections between all living things.

24 items returned.