6RXN

THE STRUCTURE OF RUBREDOXIN FROM DESULFOVIBRIO DESULFURICANS

6RXN の概要

• エントリーDOI: 10.2210/pdb6rxn/pdb
• 分子名称: RUBREDOXIN, FE (III) ION (3 entities in total)
• 機能のキーワード: electron transfer(iron-sulfur protein)
• 由来する生物種: Desulfovibrio desulfuricans
• 細胞内の位置: Cytoplasm: P04170
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 5185.51

構造登録者

Stenkamp, R.E.,Sieker, L.C.,Jensen, L.H. (登録日: 1990-01-16, 公開日: 1991-01-15, 最終更新日: 2025-03-26)

主引用文献

Stenkamp, R.E.,Sieker, L.C.,Jensen, L.H.
The structure of rubredoxin from Desulfovibrio desulfuricans strain 27774 at 1.5 A resolution.
Proteins, 8:352-364, 1990

PubMed Abstract: The structure of a small rubredoxin from the bacterium Desulfovibrio desulfuricans has been determined and refined at 1.5 A resolution. The hairpin loop containing seven residues in other rubredoxins is missing in this 45 residue molecule, and once that fact was determined by amino acid sequencing studies, refinement progressed smoothly to an R value of 0.093 for all reflections from 5 to 1.5 A resolution. Nearly all of the water molecules in the well-ordered triclinic unit cell have been added to the crystallographic model. As in the other refined rubredoxin models, the Fe-S4 complex is slightly distorted from ideal tetrahedral coordination.

PubMed: 2091025
DOI: 10.1002/prot.340080409

実験手法

X-RAY DIFFRACTION (1.5 Å)