1KYC

CRYSTAL STRUCTURE OF A DE NOVO DESIGNED TRIMERIC COILED-COIL PEPTIDE STABLIZED BY IONIC INTERACTIONS

Summary for 1KYC

• Entry DOI: 10.2210/pdb1kyc/pdb
• Related: 1HQJ
• Descriptor: SIN-GLU-GLU-LEU-ARG-ARG-ARG-ILE-GLU-GLU-LEU-GLU-ARG-ARG-ILE-ARG-NH2, SULFATE ION, SUCCINIC ACID, ... (4 entities in total)
• Functional Keywords: coiled coil, de novo design, alpha-helix, trimer, de novo protein
• Biological source: synthetic construct
• Total number of polymer chains: 1
• Total formula weight: 2367.60

Authors

Burkhard, P.,Ivaninskii, S.,Lustig, A. (deposition date: 2002-02-04, release date: 2002-08-07, Last modification date: 2023-08-16)

• Primary citation: Burkhard, P.,Ivaninskii, S.,Lustig, A.; Improving coiled-coil stability by optimizing ionic interactions.; J.Mol.Biol., 318:901-910, 2002; PubMed: 12054832; DOI: 10.1016/S0022-2836(02)00114-6

Experimental method

X-RAY DIFFRACTION (1.45 Å)