1TNV

CRYSTAL STRUCTURAL ANALYSIS OF TOBACCO NECROSIS VIRUS (TNV) AT 5 ANGSTROMS RESOLUTION

1TNV の概要

• エントリーDOI: 10.2210/pdb1tnv/pdb
• 分子名称: TOBACCO NECROSIS VIRUS (SUBUNIT VP1), TOBACCO NECROSIS VIRUS (SUBUNIT VP3) (2 entities in total)
• 機能のキーワード: virus, icosahedral virus
• 由来する生物種: unidentified tobacco necrosis virus; 詳細
• タンパク質・核酸の鎖数: 3
• 化学式量合計: 49585.00

構造登録者

Tsukihara, T. (登録日: 1994-03-11, 公開日: 1994-12-20, 最終更新日: 2024-02-14)

主引用文献

Bando, M.,Morimoto, Y.,Sato, T.,Tsukihara, T.
Crystal structural analysis of tobacco necrosis virus at 5 A resolution.
Acta Crystallogr.,Sect.D, 50:878-883, 1994

PubMed Abstract: X-ray diffraction intensities for tobacco necrosis virus crystals were collected at 5 A resolution using a Weissenberg camera with a large cassette of radius 430 mm. The synchrotron radiation source at the Photon Factory was used. The crystal structure of the virus was obtained by 91 cycles of the non-crystallographic symmetry averaging. Secondary structures such as alpha-helices and beta-structures were clearly identified in the electron-density map at 5 A resolution. This virus resembles southern bean mosaic virus both in orientation of coat protein subunits and in their folding. Ordered and disordered parts of each subunit of tobacco necrosis virus are shorter and longer than the corresponding parts of the southern bean mosaic virus by 12 and 27 residues, respectively.

PubMed: 15299356
DOI: 10.1107/S0907444994002787

実験手法

X-RAY DIFFRACTION (5 Å)