Additional Resources
Sequence Analysis
Access additional resources of interest, submitted by community members.
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BLAST
Basic Local Alignment Tool with interfaces at: -
FASTA
Implementations of FASTA (Pearson and Lipman) sequence alignment method at: -
The MEME Suite
Motif-based sequence analysis tools. -
PROSITE
Detection of sequence patterns with interfaces at ExPASy (Switzerland). -
Smith-Waterman
Implementations of Smith-Waterman sequence alignment at:
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ENDscript
A Web server for searching homologous sequences and giving information on secondary structure elements, accessibility, hydropathy and protein-protein contacts -
ESPript
Easy Sequencing in Postscript
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XtalHop
XtalHop takes a protein amino acid sequence, searches the RCSB PDB for structural homologs via MMseqs2, extracts their crystallization conditions, and aggregates them into a consensus starting formulation
Please report any encountered broken links to info@rcsb.org
Last updated: 9/9/2026














