Paste your sequence or sequences in FASTA format (examples):
Notice:XtalPred crystallizability classification is based on statistics on non-secreted wild-type microbial proteins and is optimized for identifying the most promising crystallization targets from large protein families. XtalPred is also helpful in construct design, although crystalizability class itself is usually not a sufficient criterion to find precise construct boundaries.
This server is supported by the NIHProtein Structure Initiative grant U54 GM074898 (JCSG)
and NIGMS R01 grant GM095847 'Engineering of Proteins for Crystallography'
