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基本情報
登録情報 | データベース: PDB / ID: 8ux1 | |||||||||||||||||||||
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タイトル | Cryo-EM structure of Ran bound to RCC1 and the nucleosome core particle | |||||||||||||||||||||
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![]() | NUCLEAR PROTEIN / GTPase / Guanine nucleotide exchange factor / chromatin-binding | |||||||||||||||||||||
機能・相同性 | ![]() HDMs demethylate histones / PKMTs methylate histone lysines / Condensation of Prophase Chromosomes / SUMOylation of chromatin organization proteins / Metalloprotease DUBs / E3 ubiquitin ligases ubiquitinate target proteins / RCAF complex / RMTs methylate histone arginines / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / polytene chromosome band ...HDMs demethylate histones / PKMTs methylate histone lysines / Condensation of Prophase Chromosomes / SUMOylation of chromatin organization proteins / Metalloprotease DUBs / E3 ubiquitin ligases ubiquitinate target proteins / RCAF complex / RMTs methylate histone arginines / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / polytene chromosome band / SIRT1 negatively regulates rRNA expression / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / Formation of the beta-catenin:TCF transactivating complex / PRC2 methylates histones and DNA / HDACs deacetylate histones / Ub-specific processing proteases / RNA Polymerase I Promoter Escape / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Regulation of endogenous retroelements by KRAB-ZFP proteins / larval somatic muscle development / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Senescence-Associated Secretory Phenotype (SASP) / Transcriptional regulation by small RNAs / Estrogen-dependent gene expression / HATs acetylate histones / UCH proteinases / Assembly of the ORC complex at the origin of replication / Oxidative Stress Induced Senescence / polytene chromosome / pre-miRNA export from nucleus / RNA nuclear export complex / mitotic nuclear membrane reassembly / snRNA import into nucleus / sulfate binding / Regulation of cholesterol biosynthesis by SREBP (SREBF) / protein localization to nucleolus / Rev-mediated nuclear export of HIV RNA / regulation of mitotic spindle assembly / Nuclear import of Rev protein / NEP/NS2 Interacts with the Cellular Export Machinery / GTP metabolic process / tRNA processing in the nucleus / Postmitotic nuclear pore complex (NPC) reformation / MicroRNA (miRNA) biogenesis / nucleosomal DNA binding / regulation of mitotic nuclear division / DNA metabolic process / nuclear chromosome / mitotic sister chromatid segregation / ribosomal large subunit export from nucleus / viral process / nuclear pore / ribosomal subunit export from nucleus / nucleosome binding / spindle assembly / ribosomal small subunit export from nucleus / centriole / protein export from nucleus / regulation of mitotic cell cycle / guanyl-nucleotide exchange factor activity / condensed nuclear chromosome / mitotic spindle organization / chromosome segregation / Transcriptional regulation by small RNAs / recycling endosome / small GTPase binding / G1/S transition of mitotic cell cycle / positive regulation of protein import into nucleus / protein import into nucleus / GDP binding / structural constituent of chromatin / positive regulation of protein binding / nucleosome / nuclear envelope / melanosome / heterochromatin formation / nucleosome assembly / mitotic cell cycle / chromatin organization / G protein activity / chromosome / midbody / 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 / histone binding / cadherin binding / protein heterodimerization activity / cell division / GTPase activity / chromatin binding / protein-containing complex binding / GTP binding / chromatin / nucleolus / magnesium ion binding / protein-containing complex / DNA binding / RNA binding / extracellular exosome / nucleoplasm 類似検索 - 分子機能 | |||||||||||||||||||||
生物種 | ![]() ![]() ![]() synthetic construct (人工物) | |||||||||||||||||||||
手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 2.5 Å | |||||||||||||||||||||
![]() | Huang, S.K. / Rubinstein, J.L. / Kay, L.E. | |||||||||||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Cryo-EM structure of Ran bound to RCC1 and the nucleosome core particle 著者: Huang, S.K. / Rubinstein, J.L. / Kay, L.E. | |||||||||||||||||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 423.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 325.4 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | ![]() 42685MC M: このデータのモデリングに利用したマップデータ C: 同じ文献を引用 ( |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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リンク
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集合体
登録構造単位 | ![]()
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要素
-タンパク質 , 6種, 10分子 AEBFCGDHKL
#1: タンパク質 | 分子量: 15405.036 Da / 分子数: 2 / 変異: C110S / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 遺伝子: CALMAC_LOCUS17614 / 発現宿主: ![]() ![]() #2: タンパク質 | 分子量: 11521.611 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: An extra isoleucine was inserted at the N-terminus following the first residue methionine 由来: (組換発現) ![]() ![]() 遺伝子: His4, H4, His4r, H4r, CG3379, His4:CG31611, CG31611, His4:CG33869, CG33869, His4:CG33871, CG33871, His4:CG33873, CG33873, His4:CG33875, CG33875, His4:CG33877, CG33877, His4:CG33879, ...遺伝子: His4, H4, His4r, H4r, CG3379, His4:CG31611, CG31611, His4:CG33869, CG33869, His4:CG33871, CG33871, His4:CG33873, CG33873, His4:CG33875, CG33875, His4:CG33877, CG33877, His4:CG33879, CG33879, His4:CG33881, CG33881, His4:CG33883, CG33883, His4:CG33885, CG33885, His4:CG33887, CG33887, His4:CG33889, CG33889, His4:CG33891, CG33891, His4:CG33893, CG33893, His4:CG33895, CG33895, His4:CG33897, CG33897, His4:CG33899, CG33899, His4:CG33901, CG33901, His4:CG33903, CG33903, His4:CG33905, CG33905, His4:CG33907, CG33907, His4:CG33909, CG33909 発現宿主: ![]() ![]() #3: タンパク質 | 分子量: 13388.727 Da / 分子数: 2 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 遺伝子: His2A, H2a, His2A:CG31618, CG31618, His2A:CG33808, CG33808, His2A:CG33814, CG33814, His2A:CG33817, CG33817, His2A:CG33820, CG33820, His2A:CG33823, CG33823, His2A:CG33826, CG33826, His2A: ...遺伝子: His2A, H2a, His2A:CG31618, CG31618, His2A:CG33808, CG33808, His2A:CG33814, CG33814, His2A:CG33817, CG33817, His2A:CG33820, CG33820, His2A:CG33823, CG33823, His2A:CG33826, CG33826, His2A:CG33829, CG33829, His2A:CG33832, CG33832, His2A:CG33835, CG33835, His2A:CG33838, CG33838, His2A:CG33841, CG33841, His2A:CG33844, CG33844, His2A:CG33847, CG33847, His2A:CG33850, CG33850, His2A:CG33862, CG33862, His2A:CG33865, CG33865 発現宿主: ![]() ![]() #4: タンパク質 | 分子量: 13897.275 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: An extra glycine was left at the N-terminus as a result of TEV cleavage. An extra isoleucine (residue 3) was inserted after the initiation methionine. 由来: (組換発現) ![]() ![]() 遺伝子: His2B / 発現宿主: ![]() ![]() #7: タンパク質 | | 分子量: 24456.105 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #8: タンパク質 | | 分子量: 44893.758 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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-153-bp Widom 601 DNA ... , 2種, 2分子 IJ
#5: DNA鎖 | 分子量: 47457.234 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) synthetic construct (人工物) |
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#6: DNA鎖 | 分子量: 46998.945 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) synthetic construct (人工物) |
-詳細
Has protein modification | N |
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-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
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EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
構成要素 | 名称: Ran-RCC1-NCP complex / タイプ: COMPLEX / Entity ID: all / 由来: RECOMBINANT |
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由来(天然) | 生物種: ![]() |
由来(組換発現) | 生物種: ![]() ![]() |
緩衝液 | pH: 7.5 |
試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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顕微鏡 | モデル: TFS KRIOS |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2000 nm / 最小 デフォーカス(公称値): 1000 nm |
撮影 | 電子線照射量: 40 e/Å2 フィルム・検出器のモデル: TFS FALCON 4i (4k x 4k) |
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解析
EMソフトウェア |
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CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3次元再構成 | 解像度: 2.5 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 401603 詳細: The composite map of the Ran-RCC1-NCP complex are made from stitching together two distinct portions from two separate maps. The Ran-RCC1 portion comes from a locally refined map of the Ran- ...詳細: The composite map of the Ran-RCC1-NCP complex are made from stitching together two distinct portions from two separate maps. The Ran-RCC1 portion comes from a locally refined map of the Ran-RCC1 region on NCP, which used 401,603 particles and refined to 2.5 angstrom resolution. The NCP portion comes from a map of a 1-side bound Ran-RCC1-NCP complex, which used 199,434 particles and refined to 2.4 angstrom resolution. 対称性のタイプ: POINT | ||||||||||||||||||||||||
拘束条件 |
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