- PDB-6fvm: Mutant DNA polymerase sliding clamp from Escherichia coli with bo... -
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基本情報
登録情報
データベース: PDB / ID: 6fvm
タイトル
Mutant DNA polymerase sliding clamp from Escherichia coli with bound P7 peptide
要素
Beta sliding clamp
P7 peptide
キーワード
DNA BINDING PROTEIN / DNA sliding clamp
機能・相同性
機能・相同性情報
DNA polymerase III complex / DNA strand elongation involved in DNA replication / 3'-5' exonuclease activity / DNA-directed DNA polymerase activity / DNA binding / cytoplasm 類似検索 - 分子機能
DNA Polymerase III; Chain A, domain 2 / DNA Polymerase III, subunit A, domain 2 / DNA polymerase III, beta sliding clamp / DNA polymerase III, beta sliding clamp, N-terminal / DNA polymerase III, beta sliding clamp, C-terminal / DNA polymerase III, beta sliding clamp, central / DNA polymerase III beta subunit, N-terminal domain / DNA polymerase III beta subunit, central domain / DNA polymerase III beta subunit, C-terminal domain / DNA polymerase III beta subunit ...DNA Polymerase III; Chain A, domain 2 / DNA Polymerase III, subunit A, domain 2 / DNA polymerase III, beta sliding clamp / DNA polymerase III, beta sliding clamp, N-terminal / DNA polymerase III, beta sliding clamp, C-terminal / DNA polymerase III, beta sliding clamp, central / DNA polymerase III beta subunit, N-terminal domain / DNA polymerase III beta subunit, central domain / DNA polymerase III beta subunit, C-terminal domain / DNA polymerase III beta subunit / : / Roll / Alpha Beta 類似検索 - ドメイン・相同性
根拠: isothermal titration calorimetry, details given in the primary citation
タイプ
名称
対称操作
数
identity operation
1_555
x,y,z
1
Buried area
8510 Å2
ΔGint
-40 kcal/mol
Surface area
31770 Å2
手法
PISA
単位格子
Length a, b, c (Å)
34.336, 78.653, 80.182
Angle α, β, γ (deg.)
113.26, 97.82, 95.97
Int Tables number
1
Space group name H-M
P1
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要素
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タンパク質 / タンパク質・ペプチド , 2種, 4分子 ABHI
#1: タンパク質
Betaslidingclamp / Sliding clamp / Beta-clamp processivity factor / DNA polymerase III beta sliding clamp subunit / ...Sliding clamp / Beta-clamp processivity factor / DNA polymerase III beta sliding clamp subunit / DNA polymerase III subunit beta
分子量: 40865.766 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: Residue 346 is mutated from S in wild type to P in this mutant 由来: (組換発現) Escherichia coli O157:H7 (大腸菌) / 遺伝子: dnaN, Z5192, ECs4636 / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P0A990