8GOJ

23-residues Heterotetramic Antiparallel Coiled-Coil Derived From LacI

Summary for 8GOJ

• Entry DOI: 10.2210/pdb8goj/pdb
• Descriptor: Lac23ys_EE, an acidic mutant of LacI C-terminal tetramerization helix, Lac23ys_KK, a basic mutant of LacI C-terminal tetramerization helix, ZINC ION, ... (4 entities in total)
• Functional Keywords: de novo protein, coiled-coil, tetramer
• Biological source: Escherichia coli; More
• Total number of polymer chains: 4
• Total formula weight: 10334.44

Authors

Kumasaka, T. (deposition date: 2022-08-25, release date: 2023-08-30, Last modification date: 2026-03-04)

• Primary citation: Otsuka, Y.,Kumasaka, T.; Design of interchain Glu-Arg salt-bridges stabilizing heterotetrameric coiled-coil derived from Lac repressor.; To Be Published,

Experimental method

X-RAY DIFFRACTION (1.38 Å)