Loading
PDBj
メニューPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

2EJY

Solution structure of the p55 PDZ T85C domain complexed with the glycophorin C F127C peptide

2EJY の概要
エントリーDOI10.2210/pdb2ejy/pdb
関連するPDBエントリー2EV8
分子名称55 kDa erythrocyte membrane protein, Glycophorin C (2 entities in total)
機能のキーワードgpc, maguk, p55, pdz, membrane protein
由来する生物種Homo sapiens (human)
詳細
細胞内の位置Membrane; Peripheral membrane protein: Q00013
Cell membrane; Single-pass type III membrane protein: P04921
タンパク質・核酸の鎖数2
化学式量合計12296.13
構造登録者
Kusunoki, H.,Kohno, T. (登録日: 2007-03-22, 公開日: 2008-02-12, 最終更新日: 2021-11-10)
主引用文献Kusunoki, H.,Kohno, T.
Structural insight into the interaction between the p55 PDZ domain and glycophorin C
Biochem.Biophys.Res.Commun., 359:972-978, 2007
Cited by
PubMed Abstract: p55, a member of the membrane-associated guanylate kinase family, includes a PDZ domain that specifically interacts with the C-terminal region of glycophorin C in the ternary complex of p55, protein 4.1 and glycophorin C. Here we present the first NMR-derived complex structure of the p55 PDZ domain and the C-terminal peptide of glycophorin C, obtained by using a threonine to cysteine (T85C) mutant of the p55 PDZ domain and a phenylalanine to cysteine (F127C) mutant of the glycophorin C peptide. Our NMR results revealed that the two designed mutant molecules retain the specific interaction manner that exists between the wild type molecules and can facilitate the structure determination by NMR, due to the stable complex formation via an intermolecular disulfide bond. The complex structure provides insight into the specific interaction of the p55 PDZ domain with the two key residues, Ile128 and Tyr126, of glycophorin C.
PubMed: 17572384
DOI: 10.1016/j.bbrc.2007.05.215
主引用文献が同じPDBエントリー
実験手法
SOLUTION NMR
構造検証レポート
Validation report summary of 2ejy
検証レポート(詳細版)ダウンロードをダウンロード

226707

件を2024-10-30に公開中

PDB statisticsPDBj update infoContact PDBjnumon