6OLN

Controlling the Self-Assembly of Synthetic Metal-Coordinating Coiled-Coil Peptides: Orthorhombic Lattice from a Trimeric Coiled Coil

Summary for 6OLN

Entry DOI	10.2210/pdb6oln/pdb
Descriptor	Designed trimeric coiled coil peptide, COPPER (II) ION, CHLORIDE ION, ... (4 entities in total)
Functional Keywords	de novo protein, metal coordination framework, supramolecular assembly
Biological source	synthetic construct
Total number of polymer chains	6
Total formula weight	19648.99
Authors	Scheib, K.A.,Horne, W.S. (deposition date: 2019-04-16, release date: 2020-02-19, Last modification date: 2023-11-15)
Primary citation	Scheib, K.A.,Tavenor, N.A.,Lawless, M.J.,Saxena, S.,Horne, W.S. Understanding and controlling the metal-directed assembly of terpyridine-functionalized coiled-coil peptides. Chem.Commun.(Camb.), 55:7752-7755, 2019 Cited by PubMed Abstract: Metal-binding peptides are versatile building blocks in supramolecular chemistry. We recently reported a class of crystalline materials formed through a combination of coiled-coil peptide self-association and metal coordination. Here, we probe the serendipitously discovered metal binding motif that drives the assembly and apply these insights to exert rational control over structure and morphology in the materials. PubMed: 31204733 DOI: 10.1039/c9cc03496j PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation