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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 2trc | ||||||
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タイトル | PHOSDUCIN/TRANSDUCIN BETA-GAMMA COMPLEX | ||||||
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![]() | COMPLEX (TRANSDUCER/TRANSDUCTION) / PHOSDUCIN / TRANSDUCIN / BETA-GAMMA / SIGNAL TRANSDUCTION / REGULATION / PHOSPHORYLATION / G PROTEINS / THIOREDOXIN / VISION / MEKA / COMPLEX (TRANSDUCER-TRANSDUCTION) / COMPLEX (TRANSDUCER-TRANSDUCTION) complex | ||||||
機能・相同性 | ![]() Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / eye photoreceptor cell development / Inactivation, recovery and regulation of the phototransduction cascade / Activation of the phototransduction cascade / regulation of G protein-coupled receptor signaling pathway / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma ...Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / eye photoreceptor cell development / Inactivation, recovery and regulation of the phototransduction cascade / Activation of the phototransduction cascade / regulation of G protein-coupled receptor signaling pathway / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / ADP signalling through P2Y purinoceptor 1 / Thromboxane signalling through TP receptor / Presynaptic function of Kainate receptors / G beta:gamma signalling through CDC42 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G alpha (12/13) signalling events / Glucagon-type ligand receptors / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Ca2+ pathway / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (z) signalling events / Extra-nuclear estrogen signaling / G alpha (s) signalling events / G alpha (q) signalling events / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Vasopressin regulates renal water homeostasis via Aquaporins / photoreceptor outer segment / phototransduction / photoreceptor inner segment / visual perception / photoreceptor disc membrane / cellular response to catecholamine stimulus / adenylate cyclase-activating dopamine receptor signaling pathway / intracellular protein localization / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / sensory perception of taste / signaling receptor complex adaptor activity / GTPase binding / retina development in camera-type eye / phospholipase C-activating G protein-coupled receptor signaling pathway / cell population proliferation / G protein-coupled receptor signaling pathway / GTPase activity / synapse / protein-containing complex binding / nucleus / membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Gaudet, R. / Bohm, A. / Sigler, P.B. | ||||||
![]() | ![]() タイトル: Crystal structure at 2.4 angstroms resolution of the complex of transducin betagamma and its regulator, phosducin. 著者: Gaudet, R. / Bohm, A. / Sigler, P.B. #1: ![]() タイトル: Crystal Structure of a Ga Protein Beta Gamma Dimer at 2.1A Resolution 著者: Sondek, J. / Bohm, A. / Lambright, D.G. / Hamm, H.E. / Sigler, P.B. | ||||||
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 | ![]() | 139.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 107.5 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
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
#1: タンパク質 | 分子量: 37430.957 Da / 分子数: 1 断片: LYS-C RESISTANT FRAGMENT, THE GAMMA SUBUNIT CLEAVED AFTER RESIDUE 68 由来タイプ: 天然 / 詳細: PURIFIED FROM BOVINE ROD OUTER SEGMENTS / 由来: (天然) ![]() ![]() | ||||
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#2: タンパク質 | 分子量: 8040.304 Da / 分子数: 1 断片: LYS-C RESISTANT FRAGMENT, THE GAMMA SUBUNIT CLEAVED AFTER RESIDUE 68 由来タイプ: 天然 / 詳細: PURIFIED FROM BOVINE ROD OUTER SEGMENTS / 由来: (天然) ![]() ![]() | ||||
#3: タンパク質 | 分子量: 25088.402 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() | ||||
#4: 化合物 | ChemComp-GD / #5: 水 | ChemComp-HOH / | Has protein modification | Y | |
-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 2.7 Å3/Da / 溶媒含有率: 47 % | |||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 5 詳細: THE PROTEIN COMPLEX (10 MG/ML SOLUTION) WAS CRYSTALLIZED FROM 50 MM SODIUM CITRATE (PH 5.0), 150 MM MAGNESIUM ACETATE, 9.5% PEG 8000, BY HANGING DROP METHOD AT 4 DEGREES C., vapor diffusion - ...詳細: THE PROTEIN COMPLEX (10 MG/ML SOLUTION) WAS CRYSTALLIZED FROM 50 MM SODIUM CITRATE (PH 5.0), 150 MM MAGNESIUM ACETATE, 9.5% PEG 8000, BY HANGING DROP METHOD AT 4 DEGREES C., vapor diffusion - hanging drop, temperature 277K | |||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / 手法: 蒸気拡散法, ハンギングドロップ法 | |||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 110 K | |||||||||
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放射光源 | 由来: ![]() ![]() ![]() | |||||||||
検出器 | タイプ: FUJI / 検出器: IMAGE PLATE / 日付: 1996年6月6日 / 詳細: MIRRORS | |||||||||
放射 | モノクロメーター: SI(111) / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray | |||||||||
放射波長 |
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反射 | 解像度: 2.4→50 Å / Num. obs: 24085 / % possible obs: 94.9 % / Observed criterion σ(I): 2 / 冗長度: 3 % / Biso Wilson estimate: 37 Å2 / Rsym value: 0.06 / Net I/σ(I): 16 | |||||||||
反射 シェル | 解像度: 2.37→2.44 Å / 冗長度: 3 % / Mean I/σ(I) obs: 2.9 / Rsym value: 0.301 / % possible all: 97 | |||||||||
反射 | *PLUS Rmerge(I) obs: 0.06 | |||||||||
反射 シェル | *PLUS % possible obs: 96.8 % / Rmerge(I) obs: 0.301 |
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解析
ソフトウェア |
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精密化 | 構造決定の手法: ![]() 詳細: DISORDERED REGION IN PHOSDUCIN FROM RESIDUE 37 - 66 WAS MODELED STEREOCHEMICALLY AS A POLYALANINE CHAIN.
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原子変位パラメータ | Biso mean: 27.2 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 2.4→50 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.4→2.51 Å / Rfactor Rfree error: 0.019 / Total num. of bins used: 8
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Xplor file |
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ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor obs: 0.19 / Rfactor Rwork: 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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