4TQL

Computationally designed three helix bundle

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	2014-10-15	Initial release
1.1	2014-11-05		Database references
1.2	2015-02-04		Derived calculations
1.3	2015-08-26		Data collection, Other
1.4	2017-09-06		Author supporting evidence, Derived calculations	pdbx_audit_support, pdbx_struct_oper_list
1.5	2023-12-27		Data collection, Database references	chem_comp_atom, chem_comp_bond, database_2	Download

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.