1K8D

crystal structure of the non-classical MHC class Ib Qa-2 complexed with a self peptide

1K8D の概要

• エントリーDOI: 10.2210/pdb1k8d/pdb
• 分子名称: QA-2 antigen, BETA-2-MICROGLOBULIN, 60S RIBOSOMAL PROTEIN, ... (4 entities in total)
• 機能のキーワード: non-classical mhc class i, antigen presentation, preimplantation embryo devolepment gene product, qa-2, q9, immune system
• 由来する生物種: Mus musculus (house mouse); 詳細
• 細胞内の位置: Membrane; Single-pass type I membrane protein: P14429; Secreted: P01887
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 44469.04

構造登録者

He, X.,Tabaczewski, P.,Ho, J.,Stroynowski, I.,Garcia, K.C. (登録日: 2001-10-23, 公開日: 2001-12-19, 最終更新日: 2023-08-16)

• 主引用文献: He, X.,Tabaczewski, P.,Ho, J.,Stroynowski, I.,Garcia, K.C.; Promiscuous antigen presentation by the nonclassical MHC Ib Qa-2 is enabled by a shallow, hydrophobic groove and self-stabilized peptide conformation.; Structure, 9:1213-1224, 2001; PubMed: 11738047; DOI: 10.1016/S0969-2126(01)00689-X

実験手法

X-RAY DIFFRACTION (2.3 Å)