- PDB-2axd: solution structure of the theta subunit of escherichia coli DNA p... -
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基本情報
登録情報
データベース: PDB / ID: 2axd
タイトル
solution structure of the theta subunit of escherichia coli DNA polymerase III in complex with the epsilon subunit
要素
DNA polymerase III, theta subunitDNAポリメラーゼ
キーワード
TRANSFERASE (転移酵素) / THETA SUBUNIT / DNA POLYMERASE III
機能・相同性
機能・相同性情報
DNA polymerase III, core complex / DNA polymerase III complex / lagging strand elongation / replisome / leading strand elongation / DNA-templated DNA replication / DNAポリメラーゼ / DNA-directed DNA polymerase activity / DNA binding / 細胞質基質 類似検索 - 分子機能
DNA polymerase III-theta / DNA polymerase III-theta, bacterial / DNA polymerase III-theta superfamily / DNA polymerase III, theta subunit / Methane Monooxygenase Hydroxylase; Chain G, domain 1 / Up-down Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
Text: THE STRUCTURE WAS DETERMINED USING DISTANCE AND ANGULAR RESTRAINTS AND SUPPLEMENTED WITH RESTRAINTS CALCULATED FROM PSEUDO-CONTACT SHIFTS INDUCED BY INSERTING A LANTHANIDE ION INTO THE EPSILON186 BINDING POCKET
手法: torsion angle dynamics / ソフトェア番号: 1 詳細: THE STRUCTURES ARE BASED ON 632 DISTANCE RESTRAINTS, 111 DIHEDRAL ANGLE RESTRAINTS AND 162 PSEUDO-CONTACT SHIFT RESTRAINTS. THE PSEUDO-CONTACT SHIFTS WERE CALCULATED FROM THE CHANGE IN ...詳細: THE STRUCTURES ARE BASED ON 632 DISTANCE RESTRAINTS, 111 DIHEDRAL ANGLE RESTRAINTS AND 162 PSEUDO-CONTACT SHIFT RESTRAINTS. THE PSEUDO-CONTACT SHIFTS WERE CALCULATED FROM THE CHANGE IN CHEMICAL SHIFT OF THE AMIDE PROTONS INDUCED BY INSERTING A LANTHANIDE ION (EITHER YSPROSIUM, ERBIUM OR HOLMIUM) AT THE METAL BINDING SITE OF EPSILON-186 WHICH IS COMPLEXED TO THE THETA SUBUNIT. XPLOR-NIH 2.9.7 WAS USED TO REFINE THE STRUCTURE USING THIS DATA
代表構造
選択基準: lowest energy
NMRアンサンブル
コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 200 / 登録したコンフォーマーの数: 12