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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: 3cm9 | ||||||
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タイトル | Solution Structure of Human SIgA2 | ||||||
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![]() | IMMUNE SYSTEM / Secretory IgA2 / Secretory IgA1 / IgA / mucosal immunity / X-ray and neutron scattering / constrained modelling / Glycoprotein / Immunoglobulin C region / Immunoglobulin domain / Membrane / Phosphoprotein / Secreted / Transmembrane | ||||||
機能・相同性 | ![]() polymeric immunoglobulin receptor activity / immunoglobulin transcytosis in epithelial cells mediated by polymeric immunoglobulin receptor / polymeric immunoglobulin binding / Fc receptor signaling pathway / secretory IgA immunoglobulin complex / detection of chemical stimulus involved in sensory perception of bitter taste / azurophil granule membrane / receptor clustering / epidermal growth factor receptor signaling pathway / transmembrane signaling receptor activity ...polymeric immunoglobulin receptor activity / immunoglobulin transcytosis in epithelial cells mediated by polymeric immunoglobulin receptor / polymeric immunoglobulin binding / Fc receptor signaling pathway / secretory IgA immunoglobulin complex / detection of chemical stimulus involved in sensory perception of bitter taste / azurophil granule membrane / receptor clustering / epidermal growth factor receptor signaling pathway / transmembrane signaling receptor activity / receptor complex / Neutrophil degranulation / signal transduction / extracellular space / extracellular exosome / plasma membrane 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Bonner, A. / Almogren, A. / Furtado, P.B. / Kerr, M.A. / Perkins, S.J. | ||||||
![]() | ![]() タイトル: The nonplanar secretory IgA2 and near planar secretory IgA1 solution structures rationalize their different mucosal immune responses. 著者: Bonner, A. / Almogren, A. / Furtado, P.B. / Kerr, M.A. / Perkins, S.J. #1: ![]() タイトル: Solution structure determination of monomeric human IgA2 by X-ray and neutron scattering, analytical ultracentrifugation and constrained mdoelling: a comparison with monomeric human IgA1 著者: Furtado, P.B. / Whitty, P.W. / Robertson, A. / Eaton, J.T. / Almogren, A. / Kerr, M.A. / Woof, J.M. / Perkins, S.J. #2: ![]() タイトル: Location of secretory component on the Fc edge of dimeric IgA1 reveals insight into the role of secretory IgA1 in mucosal immunity 著者: Bonner, A. / Almogren, A. / Furtado, P.B. / Kerr, M.A. / Perkins, S.J. | ||||||
履歴 |
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Remark 265 | EXPERIMENTAL DETAILS EXPERIMENT TYPE : X-RAY SOLUTION SCATTERING DATA ACQUISITION ... EXPERIMENTAL DETAILS EXPERIMENT TYPE : X-RAY SOLUTION SCATTERING DATA ACQUISITION RADIATION/NEUTRON SOURCE :ESRF GRENOBLE SYNCHROTRON (Y/N) :Y BEAMLINE :ID2 BEAMLINE INSTRUMENT :NULL DETECTOR TYPE :FRELON CCD CAMERA DETECTOR MANUFACTURER DETAILS :NULL TEMPERATURE (KELVIN) :288 PH :7.5 NUMBER OF TIME FRAMES USED :10 PROTEIN CONCENTRATION RANGE (MG/ML) :0.32-0.90 SAMPLE BUFFER :140 MM NACL :12.5 MM NAHPO4 :0.5 MM EDTA :0.02% NA AZIDE DATA REDUCTION SOFTWARE :MULTICCD DATA ANALYSIS SOFTWARE :SCTPL7, GNOM GUINIER MEAN RADIUS OF GYRATION (NM) :8.13 SIGMA MEAN RADIUS OF GYRATION :0.10 R(XS-1) MEAN CROSS SECTIONAL RADII (NM) :4.22 R(XS-1) SIGMA MEAN CROSS SECTIONAL RADII :0.09 R(XS-2) MEAN CROSS SECTIONAL RADII (NM) :1.93 R(XS-2) SIGMA MEAN CROSS SECTIONAL RADII :0.03 P(R) PROTEIN LENGTH (NM) :26 P(R) SIGMA PROTEIN LENGTH :1 EXPERIMENTAL DETAILS EXPERIMENT TYPE : NEUTRON SOLUTION SCATTERING DATA ACQUISITION RADIATION/NEUTRON SOURCE :ISIS RUTHERFORD- :APPLETON LAB SYNCHROTRON (Y/N) :Y BEAMLINE :LOQ BEAMLINE INSTRUMENT :NULL DETECTOR TYPE :HE-3 ORDELA :DETECTOR DETECTOR MANUFACTURER DETAILS :NULL TEMPERATURE (KELVIN) :288 PH :7.5 NUMBER OF TIME FRAMES USED :1 PROTEIN CONCENTRATION RANGE (MG/ML) :1.94 SAMPLE BUFFER :140 MM NACL :12.5 MM NAHPO4 :0.5 MM EDTA :0.02% NA AZIDE DATA REDUCTION SOFTWARE :COLETTE DATA ANALYSIS SOFTWARE :SCTPL7, GNOM GUINIER MEAN RADIUS OF GYRATION (NM) :7.57 SIGMA MEAN RADIUS OF GYRATION :NULL R(XS-1) MEAN CROSS SECTIONAL RADII (NM) :NULL R(XS-1) SIGMA MEAN CROSS SECTIONAL RADII :NULL R(XS-2) MEAN CROSS SECTIONAL RADII (NM) :NULL R(XS-2) SIGMA MEAN CROSS SECTIONAL RADII :NULL P(R) PROTEIN LENGTH (NM) :24 P(R) SIGMA PROTEIN LENGTH :1 |
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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 | ![]() | 778.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 631 KB | 表示 | ![]() |
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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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モデル数 | 10 |
詳細 | Secretory IgA2 is composed of four heavy chains (A, B, C, D) and four light chains (L, M, N, O), J chain (J) and secretory component (S) |
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要素
#1: 抗体 | 分子量: 49922.031 Da / 分子数: 4 / 由来タイプ: 天然 / 詳細: purified from human colostrum / 由来: (天然) ![]() #2: タンパク質 | | 分子量: 11850.517 Da / 分子数: 1 / Fragment: Ig-like V-type domain 4 / 由来タイプ: 天然 / 詳細: purified from human colostrum / 由来: (天然) ![]() #3: 抗体 | 分子量: 23216.770 Da / 分子数: 4 / 由来タイプ: 天然 / 詳細: purified from human colostrum / 由来: (天然) ![]() #4: タンパク質 | | 分子量: 64355.234 Da / 分子数: 1 / 由来タイプ: 天然 / 詳細: purified from human colostrum / 由来: (天然) ![]() 配列の詳細 | THE PART OF A,B,C,D SEQUENCE BELONGS TO IGA VARIABLE HEAVY CHAIN. | |
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-実験情報
-実験
実験 | 手法: ![]() |
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-データ収集
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放射光源 |
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検出器 |
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放射 |
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放射波長 |
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Soln scatter | Buffer name: 140 MM NACL 12.5 MM NAHPO4 0.5 MM EDTA 0.02% NA AZIDE / Data analysis software list: SCTPL7, GNOM / Protein length: 1 / Sample pH: 7.5 / Source class: Y / 温度: 288 K
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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: CONSTRAINED SCATTERING MODELLING / 詳細: THE COORDINATES CONTAIN ONLY CA ATOMS. | |||||||||||||||||||||
精密化ステップ | サイクル: LAST
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Soln scatter model | Num. of conformers submitted: 10 / 代表コンフォーマー: 1 / Software list: INSIGHT II, SCTPL7, GNOM |