8GOI

23-residues Heterotetramic Antiparallel Coiled-Coil Derived From LacI

Summary for 8GOI

• Entry DOI: 10.2210/pdb8goi/pdb
• Descriptor: Lac23ys_aEE, an acidic mutant of LacI C-terminal tetramerization helix, Lac23ys_bRR, a basic mutant of LacI C-terminal tetramerization helix, GLYCEROL, ... (4 entities in total)
• Functional Keywords: de novo protein, coiled-coil, tetramer
• Biological source: Escherichia coli; More
• Total number of polymer chains: 8
• Total formula weight: 20322.42

Authors

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

• Primary citation: Otsuka, Y.,Osaki, A.,Nakamura, Y.,Mizuno, N.,Kawamura, T.,Hasegawa, K.,Yamaguchi, H.,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 (1.54 Å)