Resource	Home URL	Type of Data
ATC	https://www.whocc.no/atc/structure_and_principles	Anatomical Therapeutic Chemical (ATC) Classification System from World Health Organization
Binding MOAD	http://bindingmoad.org	Binding affinities
BindingDB	http://www.bindingdb.org	Binding affinities
BMRB	http://www.bmrb.wisc.edu	BMRB-to-PDB mappings
Catalytic Site Atlas	http://www.ebi.ac.uk/thornton-srv/databases/CSA	Active sites and catalytic residues in enzymes
CATH	http://www.cathdb.info	Protein structure classification
CCDC	https://www.ccdc.cam.ac.uk	The Cambridge Crystallographic Data Centre
ChEBI	https://www.ebi.ac.uk/chebi	Chemical entities of biological interest
ChEMBL	https://www.ebi.ac.uk/chembl/	Manually curated database of bioactive molecules with drug-like properties
Crystallographic Open Database	https://www.crystallography.net/cod/	Open-access collection of crystal structures of organic, inorganic, metal-organics compounds and minerals, excluding biopolymers.
DrugBank	http://www.drugbank.ca	Drug and drug target data
EMDB	http://emdb-empiar.org/	3DEM density maps and associated metadata
ExPASy	http://expasy.org	Enzyme classification
Gencode	http://www.gencodegenes.org	Gene structure data
Gene Ontology	http://www.geneontology.org	Gene structure data
Genotype-Tissue Expression - GTEx (NIH Common Fund Data Resource)	https://gtexportal.org	Tissue-specific gene expression data
GlyCosmos	https://glycosmos.org/	A web portal aiming to integrate the glycosciences with the life sciences about genes, proteins, lipids, pathways and diseases.
GlyGen	https://glygen.org/	A data integration and dissemination resource for carbohydrate and glycoconjugate related data which provides computational and informatics resources and tools for glycosciences research.
GlyTouCan	https://glytoucan.org/	An international glycan structure repository with unique accession code for each unique glycan.
HMMER3	http://hmmer.janelia.org	Sequence similarity searches
Human Gene Nomenclature Committee	http://www.genenames.org	Human gene name nomenclature and genomic information
Immune Epitope Database	http://www.iedb.org	Antibody and T cell epitopes
International Mouse Phenotyping Consortium - IMPC (NIH Common Fund Data Resource)	https://www.mousephenotype.org	Mouse gene phenotype data
MemProtMD	http://memprotmd.bioch.ox.ac.uk/	Annotation of transmembrane protein structures
mpstruc	https://blanco.biomol.uci.edu/mpstruc/	Classification of transmembrane protein structures
NCBI Gene	https://www.ncbi.nlm.nih.gov/gene	Gene info, reference sequences, et al.
NCBI Taxonomy	https://www.ncbi.nlm.nih.gov/taxonomy	Organism Classification
NDB	http://ndbserver.rutgers.edu/	Experimentally-determined nucleic acids and complex assemblies
OLDERADO	https://www.ebi.ac.uk/pdbe-apps/nmr/olderado	NMR domain composition and clustering
OPM	https://opm.phar.umich.edu	Classification of transmembrane protein structures and membrane segments
PDBbind-CN	http://www.pdbbind-cn.org	Binding affinities
PDBflex	http://pdbflex.org/	Protein structure flexibility
PDBTM	http://pdbtm.enzim.hu/	Annotation of transmembrane protein structures and membrane segments
Pfam	http://pfam.sanger.ac.uk	Protein families
Pharos - Illuminating the Druggable Genome (NIH Common Fund Data Resource)	https://pharos.nih.gov	Drug targets and diseases
PhospoSitePlus	https://www.phosphosite.org	Mammalian post-translational modifications
Protein Model Portal	http://www.proteinmodelportal.org	Homology models
ProteinDiffraction.org	http://proteindiffraction.org	Diffraction images
PubChem	https://pubchem.ncbi.nlm.nih.gov	Chemical information
PubMed	http://www.ncbi.nlm.nih.gov/pubmed	Citation information
PubMedCentral	http://www.ncbi.nlm.nih.gov/pmc	Open access literature
Recon3D	https://github.com/SBRG	A 3-Dimensional View of Human Metabolism and Disease
RECOORD	http://www.ebi.ac.uk/pdbe-apps/nmr/recoord/main.html	NMR structure ensembles
RESID	http://pir.georgetown.edu/resid/	Protein modifications
SBGrid	http://sbgrid.org	Structural Biology Data Grid / diffraction images
SCOP	http://scop.mrc-lmb.cam.ac.uk/scop/index.html	Structural Classification of Proteins
SCOPe	https://scop.berkeley.edu/	Structural Classification of Proteins — extended
SIFTS	http://www.ebi.ac.uk/pdbe/docs/sifts	Structure, function, taxonomy, sequence
UCSC genome browser	https://genome.ucsc.edu	Human genome data
UniProt	https://www.uniprot.org	Protein sequences and annotations

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183386 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education