Hello, I have some protein sequences and looking for structures. Doing a blast search in PDB gives many hits but they do not cover full sequence. For an example doing blast search in PDB for p53 gives many hits but none of them covers full sequence. The human p53 sequence have length 393 amino acids (in uniprot) while in PDB maximum alignment Length is 219 (only 55% of original sequence). So what about the other 45% of sequence? I understand that PDB and uniprot have different approach for protein information. But I am specifically looking for the full length of the sequence.
Is there any database (based on homology modeling or other methods) which have full structure of protein sequences (It should be downloadable/accessible form script) ???