COPI-independent Golgi-to-ER retrograde traffic / selenocysteine biosynthetic process / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / COPI-mediated anterograde transport / Aggrephagy / serine-tRNA ligase / serine-tRNA ligase activity / seryl-tRNA aminoacylation / positive regulation of intracellular transport ...COPI-independent Golgi-to-ER retrograde traffic / selenocysteine biosynthetic process / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / COPI-mediated anterograde transport / Aggrephagy / serine-tRNA ligase / serine-tRNA ligase activity / seryl-tRNA aminoacylation / positive regulation of intracellular transport / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / regulation of metaphase plate congression / Resolution of Sister Chromatid Cohesion / cilium movement / serine binding / establishment of spindle localization / positive regulation of spindle assembly / RHO GTPases Activate Formins / Separation of Sister Chromatids / Loss of Nlp from mitotic centrosomes / Recruitment of mitotic centrosome proteins and complexes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / AURKA Activation by TPX2 / Regulation of PLK1 Activity at G2/M Transition / manchette / dynein complex / MHC class II antigen presentation / minus-end-directed microtubule motor activity / retrograde axonal transport / cytoplasmic dynein complex / dynein light intermediate chain binding / P-body assembly / nuclear migration / dynein intermediate chain binding / cytoplasmic microtubule / cytoplasmic microtubule organization / stress granule assembly / axon cytoplasm / regulation of mitotic spindle organization / Neutrophil degranulation / mitotic spindle organization / filopodium / nuclear envelope / positive regulation of cold-induced thermogenesis / cell cortex / tRNA binding / axon / cell division / neuronal cell body / centrosome / protein homodimerization activity / ATP hydrolysis activity / ATP binding / identical protein binding / cytoplasm 類似検索 - 分子機能
Histone Acetyltransferase; Chain A - #60 / Serine-tRNA synthetase, type1, N-terminal / Seryl-tRNA synthetase N-terminal domain / Serine-tRNA ligase, type1 / Serine-tRNA ligase catalytic core domain / Serine-tRNA synthetase, type1, N-terminal domain superfamily / Dynein heavy chain, AAA 5 extension domain / Dynein heavy chain AAA lid domain / Class I and II aminoacyl-tRNA synthetase, tRNA-binding arm / Dynein heavy chain, C-terminal domain ...Histone Acetyltransferase; Chain A - #60 / Serine-tRNA synthetase, type1, N-terminal / Seryl-tRNA synthetase N-terminal domain / Serine-tRNA ligase, type1 / Serine-tRNA ligase catalytic core domain / Serine-tRNA synthetase, type1, N-terminal domain superfamily / Dynein heavy chain, AAA 5 extension domain / Dynein heavy chain AAA lid domain / Class I and II aminoacyl-tRNA synthetase, tRNA-binding arm / Dynein heavy chain, C-terminal domain / Dynein heavy chain, C-terminal domain, barrel region / Dynein heavy chain C-terminal domain / : / Dynein heavy chain, ATPase lid domain / P-loop containing dynein motor region / Dynein heavy chain, tail / Dynein heavy chain, N-terminal region 1 / Dynein heavy chain region D6 P-loop domain / Dynein heavy chain, linker / Dynein heavy chain, AAA module D4 / Dynein heavy chain, coiled coil stalk / Dynein heavy chain / Dynein heavy chain, hydrolytic ATP-binding dynein motor region / Dynein heavy chain, ATP-binding dynein motor region / Dynein heavy chain AAA lid domain / Dynein heavy chain AAA lid domain superfamily / Dynein heavy chain, domain 2, N-terminal / Dynein heavy chain, linker, subdomain 3 / Dynein heavy chain, AAA1 domain, small subdomain / Dynein heavy chain region D6 P-loop domain / Dynein heavy chain, N-terminal region 2 / Hydrolytic ATP binding site of dynein motor region / Microtubule-binding stalk of dynein motor / P-loop containing dynein motor region D4 / ATP-binding dynein motor region / Dynein heavy chain AAA lid domain / Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) / tRNA synthetase class II core domain (G, H, P, S and T) / Bira Bifunctional Protein; Domain 2 / BirA Bifunctional Protein; domain 2 / Aminoacyl-tRNA synthetase, class II / Aminoacyl-transfer RNA synthetases class-II family profile. / Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) / Histone Acetyltransferase; Chain A / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Up-down Bundle / P-loop containing nucleoside triphosphate hydrolase / 2-Layer Sandwich / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
ジャーナル: Science / 年: 2008 タイトル: Structure and functional role of dynein's microtubule-binding domain. 著者: Andrew P Carter / Joan E Garbarino / Elizabeth M Wilson-Kubalek / Wesley E Shipley / Carol Cho / Ronald A Milligan / Ronald D Vale / I R Gibbons / 要旨: Dynein motors move various cargos along microtubules within the cytoplasm and power the beating of cilia and flagella. An unusual feature of dynein is that its microtubule-binding domain (MTBD) is ...Dynein motors move various cargos along microtubules within the cytoplasm and power the beating of cilia and flagella. An unusual feature of dynein is that its microtubule-binding domain (MTBD) is separated from its ring-shaped AAA+ adenosine triphosphatase (ATPase) domain by a 15-nanometer coiled-coil stalk. We report the crystal structure of the mouse cytoplasmic dynein MTBD and a portion of the coiled coil, which supports a mechanism by which the ATPase domain and MTBD may communicate through a shift in the heptad registry of the coiled coil. Surprisingly, functional data suggest that the MTBD, and not the ATPase domain, is the main determinant of the direction of dynein motility.
A: fusion protein of microtubule binding domain from mouse cytoplasmic dynein and seryl-tRNA synthetase from Thermus thermophilus B: fusion protein of microtubule binding domain from mouse cytoplasmic dynein and seryl-tRNA synthetase from Thermus thermophilus ヘテロ分子
温度: 300 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: Protein was changed into crystallization buffer (20mM K-HEPES, pH7.5, 10% w/v glycerol, 0.2mM PMSF, 1mM DTT, 4mM Mg-ATP, 0.01% Na-Azide) and concentrated to 18 mg/ml. Crystallization was ...詳細: Protein was changed into crystallization buffer (20mM K-HEPES, pH7.5, 10% w/v glycerol, 0.2mM PMSF, 1mM DTT, 4mM Mg-ATP, 0.01% Na-Azide) and concentrated to 18 mg/ml. Crystallization was carried out by setting hanging drops containing 2 ul of protein, (diluted to 13.5mg/ml with 20mM K-Hepes, pH 7.5, 10% glycerol), 0.3 ul 70% glycerol and 1.8 ul of precipitant (20% PEG 4000, 200mM Ammonium sulfate, 100mM Bis-Tris, pH 5.5) over 500ml of the same precipitant solution. Crystals appeared within one day and were of dimensions up to 200 um., VAPOR DIFFUSION, HANGING DROP, temperature 300K
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データ収集
回折
平均測定温度: 77 K
放射光源
由来: シンクロトロン / サイト: ALS / ビームライン: 8.3.1 / 波長: 1.5 Å
検出器
タイプ: ADSC QUANTUM 315 / 検出器: CCD / 日付: 2008年4月12日
放射
モノクロメーター: Double flat crystal, Si(111) / プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
解像度: 2.27→49.27 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.938 / SU B: 15.276 / SU ML: 0.184 / 交差検証法: THROUGHOUT / σ(F): 2 / ESU R: 0.299 / ESU R Free: 0.227 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.24655
2867
5 %
RANDOM
Rwork
0.19702
-
-
-
obs
0.19954
54226
99.08 %
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all
-
54226
-
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK