6OLO

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

6OLO の概要

• エントリーDOI: 10.2210/pdb6olo/pdb
• 分子名称: Designed trimeric coiled coil peptide, COPPER (II) ION (3 entities in total)
• 機能のキーワード: de novo protein, metal coordination framework, supramolecular assembly
• 由来する生物種: synthetic construct
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 3239.38

構造登録者

Schieb, K.A.,Horne, W.S. (登録日: 2019-04-16, 公開日: 2020-03-25, 最終更新日: 2023-11-15)

主引用文献

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

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

実験手法

X-RAY DIFFRACTION (2.3 Å)