Association·arcadia
Protein Data Bank is phylogenetically biased
Claim that the Protein Data Bank (PDB) exhibits significant bias in the distribution of protein structures across species, with a strong taxonomic skew toward eukaryotes.
Confidence
100%
active
Evidence Quote
“In the PDB, these structures were dominated by eukaryotic samples... indicating that a significant proportion of their proteins come from a very small number of species.”
Relationship
PDB has property Phylogenetic bias