1EYG

Crystal structure of chymotryptic fragment of E. coli ssb bound to two 35-mer single strand DNAS

1EYG の概要

• エントリーDOI: 10.2210/pdb1eyg/pdb
• 関連するPDBエントリー: 1KAW
• 分子名称: SINGLE STRANDED 28-MER OF D(C), SINGLE-STRAND DNA-BINDING PROTEIN (3 entities in total)
• 機能のキーワード: protein-dna complex; ob fold; se-met; mad phasing; ssb; binding mode, replication-dna complex, replication/dna
• 由来する生物種: Escherichia coli
• タンパク質・核酸の鎖数: 6
• 化学式量合計: 71779.17

構造登録者

Raghunathan, S.,Waksman, G. (登録日: 2000-05-06, 公開日: 2000-08-01, 最終更新日: 2024-02-07)

主引用文献

Raghunathan, S.,Kozlov, A.G.,Lohman, T.M.,Waksman, G.
Structure of the DNA binding domain of E. coli SSB bound to ssDNA.
Nat.Struct.Biol., 7:648-652, 2000

PubMed Abstract: The structure of the homotetrameric DNA binding domain of the single stranded DNA binding protein from Escherichia coli (Eco SSB) bound to two 35-mer single stranded DNAs was determined to a resolution of 2.8 A. This structure describes the vast network of interactions that results in the extensive wrapping of single stranded DNA around the SSB tetramer and suggests a structural basis for its various binding modes.

PubMed: 10932248
DOI: 10.1038/77943

実験手法

X-RAY DIFFRACTION (2.8 Å)