- PDB-2isy: Crystal structure of the nickel-activated two-domain iron-depende... -
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基本情報
登録情報
データベース: PDB / ID: 2isy
タイトル
Crystal structure of the nickel-activated two-domain iron-dependent regulator (IdeR)
要素
Iron-dependent repressor ideR
キーワード
TRANSCRIPTION (転写 (生物学)) / DNA-binding protein (DNA結合タンパク質)
機能・相同性
機能・相同性情報
catechol-containing siderophore biosynthetic process / cobalt ion binding / cadmium ion binding / nickel cation binding / transition metal ion binding / peptidoglycan-based cell wall / ferrous iron binding / manganese ion binding / response to oxidative stress / protein dimerization activity ...catechol-containing siderophore biosynthetic process / cobalt ion binding / cadmium ion binding / nickel cation binding / transition metal ion binding / peptidoglycan-based cell wall / ferrous iron binding / manganese ion binding / response to oxidative stress / protein dimerization activity / iron ion binding / DNA-binding transcription factor activity / negative regulation of DNA-templated transcription / regulation of DNA-templated transcription / DNA binding / zinc ion binding / 細胞膜 / 細胞質 類似検索 - 分子機能
Diphteria toxin repressor, SH3 domain / Diphteria toxin repressor SH3 domain / FeoA domain / Ferrous iron transporter, core domain / Ferrous iron transporter FeoA domain / FeoA / DtxR-type HTH domain profile. / DTXR-type HTH domain / Iron dependent repressor, N-terminal DNA binding domain / Iron dependent repressor, metal binding and dimerisation domain ...Diphteria toxin repressor, SH3 domain / Diphteria toxin repressor SH3 domain / FeoA domain / Ferrous iron transporter, core domain / Ferrous iron transporter FeoA domain / FeoA / DtxR-type HTH domain profile. / DTXR-type HTH domain / Iron dependent repressor, N-terminal DNA binding domain / Iron dependent repressor, metal binding and dimerisation domain / Iron dependent repressor / Iron dependent repressor, metal binding and dimerisation domain superfamily / Iron dependent repressor, metal binding and dimerisation domain / Helix-turn-helix diphteria tox regulatory element / Transcriptional repressor, C-terminal / Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain / Arc Repressor Mutant, subunit A / Winged helix DNA-binding domain superfamily / Winged helix-like DNA-binding domain superfamily / Orthogonal Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
NICKEL (II) ION / リン酸塩 / Iron-dependent repressor IdeR / Iron-dependent repressor IdeR 類似検索 - 構成要素
解像度: 1.955→45.13 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.941 / SU B: 3.753 / SU ML: 0.108 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.186 / ESU R Free: 0.155 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.211
1058
5.1 %
RANDOM
Rwork
0.176
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obs
0.178
20606
91.51 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK