https://www.expasy.org/resources/uniprotkb-swiss-prot
UniProtKB/Swiss-Prot - SIB Swiss Institute of Bioinformatics
Protein knowledgebase
swiss protuniprotkbsibinstitutebioinformatics
https://rcsb.org/stats/growth/nr/matching-uniprot
PDB Statistics: Growth in Number of UniProtKB Entries with Known 3D Structure (Cumulative)
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and...