Naigong Zhang

TL;DR: The Gene Expression Omnibus is an international public repository for high-throughput microarray and next-generation sequence functional genomic data sets submitted by the research community and supports archiving of raw data, processed data and metadata which are indexed, cross-linked and searchable.

TL;DR: NCBI’s Conserved Domain Database (CDD) is a resource for the annotation of protein sequences with the location of conserved domain footprints, and functional sites inferred from these footprints.

TL;DR: NCBI's Conserved Domain Database is a collection of multiple sequence alignments and derived database search models, which represent protein domains conserved in molecular evolution, and provides annotation of domain footprints and conserved functional sites on protein sequences.

TL;DR: An annotation service that combines some of these tools automatically, Entrez's ‘Related Structure’ links, that presents 3D views mapping sequence residues onto all 3D structures available in MMDB.