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FASTA Sequence PDB Format mmCIF Format
FASTA Sequence PDB Format PDB Format(gz) PDBx/mmCIF Format PDBx/mmCIF Format(gz) PDBML/XML Format Validation Full PDF Validation CIF

3hbb

Structures of dihydrofolate reductase-thymidylate synthase of trypanosoma cruzi in the folate-free state and in complex with two antifolate drugs, trimetrexate and methotrexate