1XFI

X-ray structure of gene product from Arabidopsis thaliana At2g17340

1XFI の概要

• エントリーDOI: 10.2210/pdb1xfi/pdb
• 分子名称: unknown protein, MAGNESIUM ION (3 entities in total)
• 機能のキーワード: structural genomics, protein structure initiative, psi, cesg, at2g17340, center for eukaryotic structural genomics, unknown function
• 由来する生物種: Arabidopsis thaliana (thale cress)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 40905.03

構造登録者

Wesenberg, G.E.,Smith, D.W.,Phillips Jr., G.N.,Bitto, E.,Bingman, C.A.,Allard, S.T.M.,Center for Eukaryotic Structural Genomics (CESG) (登録日: 2004-09-14, 公開日: 2004-09-28, 最終更新日: 2024-02-14)

主引用文献

Bitto, E.,Bingman, C.A.,Allard, S.T.,Wesenberg, G.E.,Phillips, G.N.
The structure at 1.7 A resolution of the protein product of the At2g17340 gene from Arabidopsis thaliana.
Acta Crystallogr.,Sect.F, 61:630-635, 2005

PubMed Abstract: The crystal structure of the At2g17340 protein from A. thaliana was determined by the multiple-wavelength anomalous diffraction method and was refined to an R factor of 16.9% (Rfree = 22.1%) at 1.7 A resolution. At2g17340 is a member of the Pfam01937.11 protein family and its structure provides the first insight into the structural organization of this family. A number of fully and highly conserved residues defined by multiple sequence alignment of members of the Pfam01937.11 family were mapped onto the structure of At2g17340. The fully conserved residues are involved in the coordination of a metal ion and in the stabilization of loops surrounding the metal site. Several additional highly conserved residues also map into the vicinity of the metal-binding site, while others are clearly involved in stabilizing the hydrophobic core of the protein. The structure of At2g17340 represents a new fold in protein conformational space.

PubMed: 16511115
DOI: 10.1107/S1744309105017690

実験手法

X-RAY DIFFRACTION (1.7 Å)