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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: 1sac | ||||||
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タイトル | THE STRUCTURE OF PENTAMERIC HUMAN SERUM AMYLOID P COMPONENT | ||||||
![]() | SERUM AMYLOID P COMPONENT | ||||||
![]() | AMYLOID PROTEIN | ||||||
機能・相同性 | ![]() negative regulation by host of viral glycoprotein metabolic process / negative regulation of glycoprotein metabolic process / complement component C1q complex binding / negative regulation of viral process / negative regulation of wound healing / negative regulation of monocyte differentiation / host-mediated suppression of symbiont invasion / virion binding / negative regulation of acute inflammatory response / chaperone-mediated protein complex assembly ...negative regulation by host of viral glycoprotein metabolic process / negative regulation of glycoprotein metabolic process / complement component C1q complex binding / negative regulation of viral process / negative regulation of wound healing / negative regulation of monocyte differentiation / host-mediated suppression of symbiont invasion / virion binding / negative regulation of acute inflammatory response / chaperone-mediated protein complex assembly / acute-phase response / unfolded protein binding / protein folding / carbohydrate binding / : / blood microparticle / Amyloid fiber formation / innate immune response / calcium ion binding / extracellular space / extracellular exosome / extracellular region / identical protein binding / nucleus 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | White, H.E. / Emsley, J. / O'Hara, B.P. / Oliva, G. / Srinivasan, N. / Tickle, I.J. / Blundell, T.L. / Pepys, M.B. / Wood, S.P. | ||||||
![]() | ![]() タイトル: Structure of pentameric human serum amyloid P component. 著者: Emsley, J. / White, H.E. / O'Hara, B.P. / Oliva, G. / Srinivasan, N. / Tickle, I.J. / Blundell, T.L. / Pepys, M.B. / Wood, S.P. #1: ![]() タイトル: A Pentameric Form of Human Serum Amyloid P Component: Crystallization, X-Ray Diffraction and Neutron Scattering Studies 著者: Wood, S.P. / Oliva, G. / O'Hara, B.P. / White, H.E. / Blundell, T.L. / Perkins, S.J. / Sardharwalla, I. / Pepys, M.P. #2: ![]() タイトル: Crystallization of Human Serum Amyloid P Component (Sap) 著者: O'Hara, B.P. / Wood, S.P. / Oliva, G. / White, H.E. / Pepys, M.B. #3: ![]() タイトル: Isolation and Characterization of the Complete Complementary and Genomic DNA Sequences of Human Serum 著者: Ohnishi, S. / Maeda, S. / Shimada, K. / Arao, T. | ||||||
履歴 |
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Remark 700 | SHEET STRANDS A1_ AND A2_ IN ALL FIVE CHAINS ARE DISCONNECTED BUT FORM A CONTINUOUS STRAND IN THE STRUCTURE. |
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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 | ![]() | 211.2 KB | 表示 | ![]() |
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PDB形式 | ![]() | 169.8 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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Atom site foot note | 1: CIS PROLINE - PRO A 89 2: PHE B 33 - THR B 34 OMEGA = 145.17 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION 3: CIS PROLINE - PRO B 89 / 4: CIS PROLINE - PRO C 89 / 5: CIS PROLINE - PRO D 89 / 6: CIS PROLINE - PRO E 89 7: PRO E 129 - LYS E 130 OMEGA = 148.51 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION | ||||||||||||||||||||
非結晶学的対称性 (NCS) | NCS oper:
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詳細 | SAP IS A PENTAMER OF IDENTICAL POLYPEPTIDE CHAINS. THE COORDINATES OF ALL FIVE CHAINS ARE INCLUDED IN THIS ENTRY AND HAVE BEEN ASSIGNED CHAIN INDICATORS *A*, *B*, *C*, *D*, AND *E*. THE TRANSFORMATIONS GIVEN IN THE *MTRIX* RECORDS BELOW REPRESENT THE NON-CRYSTALLOGRAPHIC FIVE-FOLD AXIS. THE TRANSFORMATION PRESENTED ON *MTRIX 1* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN A WHEN APPLIED TO CHAIN B. THE TRANSFORMATION PRESENTED ON *MTRIX 2* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN A WHEN APPLIED TO CHAIN C. THE TRANSFORMATION PRESENTED ON *MTRIX 3* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN A WHEN APPLIED TO CHAIN D. THE TRANSFORMATION PRESENTED ON *MTRIX 4* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN A WHEN APPLIED TO CHAIN E. |
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要素
#1: タンパク質 | 分子量: 23282.455 Da / 分子数: 5 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() #2: 化合物 | ChemComp-CA / #3: 化合物 | ChemComp-ACY / Has protein modification | Y | 配列の詳細 | SEQUENCE ADVISORY NOTICE DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. SWISS-PROT ENTRY NAME: ...SEQUENCE ADVISORY NOTICE DIFFERENCE | |
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-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: 2.83 Å3/Da / 溶媒含有率: 56.46 % | ||||||||||||||||||||||||||||||
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結晶化 | *PLUS 温度: 4 ℃ / pH: 8 / 手法: unknown詳細: taken from Wood, S.P. et al (1988). J. Mol. Biol., 202, 169-173. | ||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
反射 | *PLUS 最高解像度: 2 Å / % possible obs: 93.6 % |
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解析
ソフトウェア |
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精密化 | 解像度: 2→8 Å / σ(F): 0 /
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精密化ステップ | サイクル: LAST / 解像度: 2→8 Å
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拘束条件 |
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精密化 | *PLUS Num. reflection all: 78910 / Rfactor all: 0.179 / Rfactor Rwork: 0.179 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS タイプ: x_angle_d / Dev ideal: 3.45 |