1RIS

CRYSTAL STRUCTURE OF THE RIBOSOMAL PROTEIN S6 FROM THERMUS THERMOPHILUS

1RIS の概要

• エントリーDOI: 10.2210/pdb1ris/pdb
• 分子名称: RIBOSOMAL PROTEIN S6 (2 entities in total)
• 機能のキーワード: ribosomal protein
• 由来する生物種: Thermus thermophilus
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 11988.75

構造登録者

Lindahl, M.,Svensson, L.A.,Liljas, A.,Sedelnikova, S.E.,Eliseikina, I.A.,Fomenkova, N.P.,Nevskaya, N.,Nikonov, S.V.,Garber, M.B.,Muranova, T.A.,Rykonova, A.I.,Amons, R. (登録日: 1994-05-31, 公開日: 1994-09-30, 最終更新日: 2024-02-14)

主引用文献

Lindahl, M.,Svensson, L.A.,Liljas, A.,Sedelnikova, S.E.,Eliseikina, I.A.,Fomenkova, N.P.,Nevskaya, N.,Nikonov, S.V.,Garber, M.B.,Muranova, T.A.,Rykonova, A.I.,Amons, R.
Crystal structure of the ribosomal protein S6 from Thermus thermophilus.
EMBO J., 13:1249-1254, 1994

PubMed Abstract: The amino acid sequence and crystal structure of the ribosomal protein S6 from the small ribosomal subunit of Thermus thermophilus have been determined. S6 is a small protein with 101 amino acid residues. The 3D structure, which was determined to 2.0 A resolution, consists of a four-stranded anti-parallel beta-sheet with two alpha-helices packed on one side. Similar folding patterns have been observed for other ribosomal proteins and may suggest an original RNA-interacting motif. Related topologies are also found in several other nucleic acid-interacting proteins and based on the assumption that the structure of the ribosome was established early in the molecular evolution, the possibility that an ancestral RNA-interacting motif in ribosomal proteins is the evolutionary origin for the nucleic acid-interacting domain in large classes of ribonucleic acid binding proteins should be considered.

PubMed: 8137808

実験手法

X-RAY DIFFRACTION (2 Å)