- PDB-1ok7: A Conserved protein binding-site on Bacterial Sliding Clamps -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 1ok7
タイトル
A Conserved protein binding-site on Bacterial Sliding Clamps
要素
DNA POLYMERASE III
DNA POLYMERASE IV
キーワード
TRANSFERASE / DNA POLYMERASE IV / PEPTIDE INHIBITION / SLIDING CLAMP / TRANSLESION SYNTHESIS / DNA-DIRECTED DNA POLYMERASE / DNA REPLICATION
機能・相同性
機能・相同性情報
Hda-beta clamp complex / bacterial-type DNA replication / replication inhibiting complex / DNA polymerase III complex / replisome / regulation of DNA-templated DNA replication initiation / DNA strand elongation involved in DNA replication / DNA synthesis involved in DNA repair / error-free translesion synthesis / SOS response ...Hda-beta clamp complex / bacterial-type DNA replication / replication inhibiting complex / DNA polymerase III complex / replisome / regulation of DNA-templated DNA replication initiation / DNA strand elongation involved in DNA replication / DNA synthesis involved in DNA repair / error-free translesion synthesis / SOS response / error-prone translesion synthesis / negative regulation of DNA-templated DNA replication initiation / 3'-5' exonuclease activity / DNA-templated DNA replication / DNA replication / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / DNA damage response / magnesium ion binding / protein homodimerization activity / DNA binding / identical protein binding / cytoplasm / cytosol 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 / DNA polymerase type-Y, HhH motif / IMS family HHH motif / DNA polymerase IV / : / DNA polymerase, Y-family, little finger domain / impB/mucB/samB family C-terminal domain / UmuC domain / DNA polymerase, Y-family, little finger domain superfamily / impB/mucB/samB family / UmuC domain profile. / Reverse transcriptase/Diguanylate cyclase domain / Roll / DNA/RNA polymerase superfamily / Alpha Beta 類似検索 - ドメイン・相同性
Beta sliding clamp / Beta sliding clamp / DNA polymerase IV 類似検索 - 構成要素
PDB CONVENTION REQUIRES THAT THIS ENTRY BE CLASSIFIED AS TRIMERIC SINCE THE ASSEMBLY INCLUDES THREE CHAINS. HOWEVER CHAINS A AND B FORM A PHYSIOLOGICAL DIMER WHICH THEN INTERACTS WITH THE SMALLER CHAIN C.
分子量: 1826.185 Da / 分子数: 1 / Fragment: C-TERMINUS OF DNA POL IV RESIDUES 336-351 / 由来タイプ: 合成 / 詳細: C-TERMINUS (16 RESIDUES) OF DNA POL IV E.COLI / 由来: (合成) ESCHERICHIA COLI (大腸菌) / 参照: UniProt: Q47155, DNA-directed DNA polymerase
CATALYTIC ACTIVITY: N DEOXYNUCLEOSIDE TRIPHOSPHATE = N DIPHOSPHATE + {DNA}(N).
配列の詳細
DISORDERED LOOP (A19 - A26) WAS BUILT ONLY ON A STEREOCHEMICAL BASIS. ARG C10 WAS BUILT IN A RATHER ...DISORDERED LOOP (A19 - A26) WAS BUILT ONLY ON A STEREOCHEMICAL BASIS. ARG C10 WAS BUILT IN A RATHER POOR DENSITY.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 2.32 Å3/Da / 溶媒含有率: 45 %
結晶化
pH: 6 詳細: DROPS:0.92 ML OF PROTEIN AT 34.2 MG/ML, 1.89 ML OF P16 AT 1.1 MG/ML, 1 ML OF 2X RESERVOIR SOLUTION. RESERVOIR: 0.1 M MES PH 6.0, 0.1M CACL2 AND 30% PEG 400