1TPA

THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS

Changes made to a PDB entry after its initial release are considered to be either “major” or “minor”. The latest minor version of each major version is available as a file download. More information about the PDB versioning is available.

Version Number	Version Date	Version Type/Reason	Version Change	Revised CIF Category
1.0	1983-01-18	Initial release
1.1	2008-03-24		Version format compliance
1.2	2011-07-13		Version format compliance
1.3	2024-06-05		Data collection, Database references, Derived calculations, Other	chem_comp_atom, chem_comp_bond, database_2, pdbx_database_status, pdbx_struct_conn_angle, pdbx_struct_special_symmetry, struct_conn, struct_site	Download

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