DNA synthesis involved in DNA replication / DNA exonuclease activity / viral DNA genome replication / 加水分解酵素; エステル加水分解酵素; 5'-リン酸モノエステル産生エンドデオキシリボヌクレアーゼ / DNA polymerase processivity factor activity / protein-disulfide reductase activity / 3'-5' exonuclease activity / cell redox homeostasis / DNA-templated DNA replication / double-strand break repair ...DNA synthesis involved in DNA replication / DNA exonuclease activity / viral DNA genome replication / 加水分解酵素; エステル加水分解酵素; 5'-リン酸モノエステル産生エンドデオキシリボヌクレアーゼ / DNA polymerase processivity factor activity / protein-disulfide reductase activity / 3'-5' exonuclease activity / cell redox homeostasis / DNA-templated DNA replication / double-strand break repair / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / nucleotide binding / DNA binding / metal ion binding / cytosol / cytoplasm 類似検索 - 分子機能
DNA-directed DNA polymerase T7 / Taq DNA Polymerase; Chain T, domain 4 / Taq DNA Polymerase; Chain T, domain 4 / Alpha-Beta Plaits - #370 / Thioredoxin / 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-directed DNA polymerase T7 / Taq DNA Polymerase; Chain T, domain 4 / Taq DNA Polymerase; Chain T, domain 4 / Alpha-Beta Plaits - #370 / Thioredoxin / 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 / Thioredoxin / Thioredoxin, conserved site / Thioredoxin family active site. / Thioredoxin domain profile. / Thioredoxin domain / 5' to 3' exonuclease, C-terminal subdomain / Ribonuclease H-like superfamily/Ribonuclease H / Glutaredoxin / Glutaredoxin / DNA polymerase; domain 1 / Nucleotidyltransferase; domain 5 / Thioredoxin-like superfamily / Ribonuclease H superfamily / Ribonuclease H-like superfamily / Alpha-Beta Plaits / DNA/RNA polymerase superfamily / Up-down Bundle / 2-Layer Sandwich / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
DNA / DNA (> 10) / DNA-directed DNA polymerase / Thioredoxin 1 類似検索 - 構成要素
分子量: 79703.578 Da / 分子数: 2 / Mutation: Residues 5 and 7 mutated to Ala / 由来タイプ: 組換発現 由来: (組換発現) Enterobacteria phage T7 (ファージ) 属: T7-like viruses 解説: Protein induced at an OD_600 of 0.5 by addition of 0.5 mM IPTG for 4 hours at 37C 遺伝子: 5 / プラスミド: pGP5 / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): BL21 (DE3) pLys S / 参照: UniProt: P00581, DNA-directed DNA polymerase
#4: タンパク質
thioredoxin1 / TRX1 / TRX
分子量: 11687.388 Da / 分子数: 2 / Mutation: Residues 5 and 7 mutated to Ala / 由来タイプ: 組換発現 / 由来: (組換発現) Escherichia coli (大腸菌) 解説: Protein induced at an OD_600 of 0.5 by addition of 0.5 mM IPTG for 4 hours at 37C 遺伝子: trxA, fipA, tsnC / プラスミド: p-Trx / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): BL21 (DE3) pLys S / 参照: UniProt: P0AA25
温度: 273 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: A complex of 1x10^-4 M T7 DNA polymerase 5A7A:thioredoxin was assembled with an equimolar amount of double stranded DNA substrate. Crystallization was achieved using a buffer containing 50mM ...詳細: A complex of 1x10^-4 M T7 DNA polymerase 5A7A:thioredoxin was assembled with an equimolar amount of double stranded DNA substrate. Crystallization was achieved using a buffer containing 50mM HEPES pH 7.5, 10mM MgCl_2, 2mM DTT, and 0.5 mM terminal ddTTP Seed crystals were grown by hanging drop vapor diffusion by mixing 1ul each of protein-DNA solution and a reservoir solutions containing between 16 to 20% PEG 8000, 100mM ACES pH 7.5, 120 ammonium sulfate, 30mM MgCl2, and 5mM DTT. These crystals were used to streak-seed a grid of protein/reservoir solutions with concentrations of PEG 8000 between 13 to 15%. Pyramidal crystals appeared overnight and reached a maximum size of ~150 X 150 X 100 um3 after 3 to 4 days. Crystals were harvested overnight in mother-liquor containing 10 % PEG 400, temperature 273K, VAPOR DIFFUSION, HANGING DROP