1L40
CONTRIBUTIONS OF ENGINEERED SURFACE SALT BRIDGES TO THE STABILITY OF T4 LYSOZYME DETERMINED BY DIRECTED MUTAGENESIS
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 | 1991-10-15 | Initial release | |||
| 1.1 | 2008-03-24 | Version format compliance | |||
| 1.2 | 2011-07-13 | Advisory, Version format compliance | |||
| 1.3 | 2017-11-29 | Derived calculations, Other | pdbx_database_status, struct_conf, struct_conf_type | Download | |
| 2.0 | 2022-11-23 | Remediation | Advisory, Atomic model, Data collection, Database references, Other, Source and taxonomy | atom_site, atom_sites, citation_author, database_2, database_PDB_matrix, entity_src_gen, pdbx_database_remark, pdbx_validate_rmsd_angle, pdbx_validate_torsion, struct_ref_seq_dif | |
| 2.1 | 2024-05-22 | Data collection | chem_comp_atom, chem_comp_bond | Download |
