- PDB-4dsk: Crystal structure of fragment DNA polymerase I from Bacillus stea... -
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基本情報
登録情報
データベース: PDB / ID: 4dsk
タイトル
Crystal structure of fragment DNA polymerase I from Bacillus stearothermophilus with duplex DNA, PPi and Calcium
要素
DNA (5'-D(*GP*GP*CP*TP*AP*CP*AP*GP*GP*AP*CP*TP*CP*G)-3')
DNA (5'-D(*TP*CP*AP*CP*GP*AP*GP*TP*CP*CP*TP*GP*TP*AP*GP*CP*C)-3')
DNA polymerase
キーワード
TRANSFERASE/DNA / DNA polymerase / polymerization fidelity / pyrophosphorolysis / purine selectivity / blunt end extension / base stacking / DNA synthesis / TRANSFERASE-DNA complex
機能・相同性
機能・相同性情報
double-strand break repair via alternative nonhomologous end joining / 3'-5' exonuclease activity / DNA-templated DNA replication / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / nucleotide binding / DNA binding / metal ion binding 類似検索 - 分子機能
Taq DNA Polymerase; Chain T, domain 4 / Taq DNA Polymerase; Chain T, domain 4 / DNA polymerase 1 / Alpha-Beta Plaits - #370 / 3'-5' exonuclease / 3'-5' exonuclease domain / DNA polymerase A / DNA polymerase family A / DNA-directed DNA polymerase, family A, conserved site / DNA polymerase family A signature. ...Taq DNA Polymerase; Chain T, domain 4 / Taq DNA Polymerase; Chain T, domain 4 / DNA polymerase 1 / Alpha-Beta Plaits - #370 / 3'-5' exonuclease / 3'-5' exonuclease domain / DNA polymerase A / DNA polymerase family A / DNA-directed DNA polymerase, family A, conserved site / DNA polymerase family A signature. / DNA-directed DNA polymerase, family A, palm domain / DNA polymerase A domain / 5' to 3' exonuclease, C-terminal subdomain / Ribonuclease H-like superfamily/Ribonuclease H / DNA polymerase; domain 1 / Nucleotidyltransferase; domain 5 / Ribonuclease H superfamily / Ribonuclease H-like superfamily / Alpha-Beta Plaits / DNA/RNA polymerase superfamily / Up-down Bundle / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
PYROPHOSPHATE 2- / DNA / DNA (> 10) / DNA polymerase I / DNA polymerase I 類似検索 - 構成要素
B: DNA (5'-D(*GP*GP*CP*TP*AP*CP*AP*GP*GP*AP*CP*TP*CP*G)-3') C: DNA (5'-D(*TP*CP*AP*CP*GP*AP*GP*TP*CP*CP*TP*GP*TP*AP*GP*CP*C)-3') A: DNA polymerase ヘテロ分子
解像度: 2.18→70.16 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.919 / SU B: 5.453 / SU ML: 0.138 / 交差検証法: THROUGHOUT / ESU R: 0.234 / ESU R Free: 0.206 / 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
0.24275
4433
10.1 %
RANDOM
Rwork
0.18509
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all
0.1909
45712
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obs
0.1909
39669
96.48 %
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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: 1.4 Å / 溶媒モデル: MASK