3H1O

The Structure of Fluorescent Protein FP480

3H1O の概要

• エントリーDOI: 10.2210/pdb3h1o/pdb
• 関連するPDBエントリー: 3H1R
• 分子名称: Fluorescent protein FP480, GLYCEROL (3 entities in total)
• 機能のキーワード: od-structure, order-disorder structure, fluorescent protein
• 由来する生物種: Entacmaea Quadricolor
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 53134.30

構造登録者

Pletnev, S.,Morozova, K.S.,Verkhusha, V.V.,Dauter, Z. (登録日: 2009-04-13, 公開日: 2009-09-08, 最終更新日: 2026-03-18)

主引用文献

Pletnev, S.,Morozova, K.S.,Verkhusha, V.V.,Dauter, Z.
Rotational order-disorder structure of fluorescent protein FP480
Acta Crystallogr.,Sect.D, 65:906-912, 2009

PubMed Abstract: In the last decade, advances in instrumentation and software development have made crystallography a powerful tool in structural biology. Using this method, structural information can now be acquired from pathological crystals that would have been abandoned in earlier times. In this paper, the order-disorder (OD) structure of fluorescent protein FP480 is discussed. The structure is composed of tetramers with 222 symmetry incorporated into the lattice in two different ways, namely rotated 90 degrees with respect to each other around the crystal c axis, with tetramer axes coincident with crystallographic twofold axes. The random distribution of alternatively oriented tetramers in the crystal creates a rotational OD structure with statistically averaged I422 symmetry, although the presence of very weak and diffuse additional reflections suggests that the randomness is only approximate.

PubMed: 19690368
DOI: 10.1107/S0907444909020927

実験手法

X-RAY DIFFRACTION (2 Å)