6D9I

Pekin duck egg lysozyme isoform II (DEL-II)

6D9I の概要

• エントリーDOI: 10.2210/pdb6d9i/pdb
• 分子名称: Lysozyme, MAGNESIUM ION, CHLORIDE ION, ... (4 entities in total)
• 機能のキーワード: lysozyme, hydrolase
• 由来する生物種: Anas platyrhynchos (Pekin duck)
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 29222.70

構造登録者

Langley, D.B.,Christ, D. (登録日: 2018-04-30, 公開日: 2018-09-05, 最終更新日: 2024-11-13)

主引用文献

Langley, D.B.,Christ, D.
Crystal structure of duck egg lysozyme isoform II (DEL-II).
BMC Struct. Biol., 18:10-10, 2018

PubMed Abstract: Lysozyme purified from duck eggs (DEL) has long been used as a model antigen as a counterpoint to the enzyme purified from hen eggs (HEL). However, unlike the single C-type variant found in hen eggs, duck eggs contain multiple isoforms: I, II and III. We recently reported the structures of isoforms I and III from Pekin duck (Anas platyrhynchos) and unequivocally determined the sequences of all three isoforms by mass spectrometry. Here we present the crystal structure of isoform II (DEL-II).

PubMed: 30134879
DOI: 10.1186/s12900-018-0090-7

実験手法

X-RAY DIFFRACTION (1.15 Å)