1EZV

STRUCTURE OF THE YEAST CYTOCHROME BC1 COMPLEX CO-CRYSTALLIZED WITH AN ANTIBODY FV-FRAGMENT

1EZV の概要

• エントリーDOI: 10.2210/pdb1ezv/pdb
• 関連するPDBエントリー: 1BCC 1BE3 1BGY 1QCR 2BCC 3BCC
• 分子名称: UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX CORE PROTEIN I, HEAVY CHAIN (VH) OF FV-FRAGMENT, LIGHT CHAIN (VL) OF FV-FRAGMENT, ... (17 entities in total)
• 機能のキーワード: cytochrome bc1 complex, complex iii, qcr, mitochondria, yeast, antibody fv-fragment, stigmatellin, coenzyme q6, matrix processing peptidases, ubiquinone, electron transfer, proton transfer, q-cycle, oxidoreductase-electron transport complex, oxidoreductase/electron transport
• 由来する生物種: Saccharomyces cerevisiae (baker's yeast); 詳細
• 細胞内の位置: Mitochondrion inner membrane: P07256 P22289
• タンパク質・核酸の鎖数: 11
• 化学式量合計: 247126.27

構造登録者

Hunte, C.,Koepke, J.,Lange, C.,Rossmanith, T.,Michel, H. (登録日: 2000-05-12, 公開日: 2001-05-16, 最終更新日: 2025-12-17)

主引用文献

Hunte, C.,Koepke, J.,Lange, C.,Rossmanith, T.,Michel, H.
Structure at 2.3 A resolution of the cytochrome bc(1) complex from the yeast Saccharomyces cerevisiae co-crystallized with an antibody Fv fragment.
Structure Fold.Des., 8:669-684, 2000

PubMed Abstract: The cytochrome bc(1) complex is part of the energy conversion machinery of the respiratory and photosynthetic electron transfer chains. This integral membrane protein complex catalyzes electron transfer from ubiquinol to cytochrome c. It couples the electron transfer to the electrogenic translocation of protons across the membrane via a so-called Q cycle mechanism.

PubMed: 10873857
DOI: 10.1016/S0969-2126(00)00152-0

実験手法

X-RAY DIFFRACTION (2.3 Å)