3HIA

Crystal structure of the choline binding domain of Spr1274 in Streptococcus pneumoniae

3HIA の概要

• エントリーDOI: 10.2210/pdb3hia/pdb
• 分子名称: Choline binding protein, PHOSPHOCHOLINE, SULFATE ION, ... (4 entities in total)
• 機能のキーワード: beta hairpin, choline-binding protein
• 由来する生物種: Streptococcus pneumoniae
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 34057.75

構造登録者

Zhang, Z.-Y.,Li, W.-Z.,Jiang, Y.-L.,Bao, R.,Zhou, C.-Z.,Chen, Y.-X. (登録日: 2009-05-19, 公開日: 2009-08-04, 最終更新日: 2025-05-07)

主引用文献

Zhang, Z.,Li, W.,Frolet, C.,Bao, R.,di Guilmi, A.M.,Vernet, T.,Chen, Y.
Structure of the choline-binding domain of Spr1274 in Streptococcus pneumoniae.
Acta Crystallogr.,Sect.F, 65:757-761, 2009

PubMed Abstract: Spr1274 is a putative choline-binding protein that is bound to the cell wall of Streptococcus pneumoniae through noncovalent interactions with the choline moieties of teichoic and lipoteichoic acids. Its function is still unknown. The crystal structure of the choline-binding domain of Spr1274 (residues 44-129) was solved at 2.38 A resolution with three molecules in the asymmetric unit. It may provide a structural basis for functional analysis of choline-binding proteins.

PubMed: 19652332
DOI: 10.1107/S1744309109025329

実験手法

X-RAY DIFFRACTION (2.38 Å)