+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 2msb | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
タイトル | STRUCTURE OF A C-TYPE MANNOSE-BINDING PROTEIN COMPLEXED WITH AN OLIGOSACCHARIDE | |||||||||
![]() | MANNOSE-BINDING PROTEIN-A | |||||||||
![]() | LECTIN | |||||||||
機能・相同性 | ![]() calcium-dependent carbohydrate binding / complement activation, lectin pathway / oligosaccharide binding / killing by host of symbiont cells / collagen trimer / surfactant homeostasis / phosphatidylinositol-4-phosphate binding / protein homotrimerization / D-mannose binding / polysaccharide binding ...calcium-dependent carbohydrate binding / complement activation, lectin pathway / oligosaccharide binding / killing by host of symbiont cells / collagen trimer / surfactant homeostasis / phosphatidylinositol-4-phosphate binding / protein homotrimerization / D-mannose binding / polysaccharide binding / complement activation, classical pathway / positive regulation of phagocytosis / multivesicular body / calcium-dependent protein binding / protease binding / defense response to Gram-positive bacterium / calcium ion binding / protein homodimerization activity / extracellular space / identical protein binding 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() | |||||||||
手法 | ![]() | |||||||||
![]() | Weis, W.I. / Drickamer, K. / Hendrickson, W.A. | |||||||||
![]() | ![]() タイトル: Structure of a C-type mannose-binding protein complexed with an oligosaccharide. 著者: Weis, W.I. / Drickamer, K. / Hendrickson, W.A. #1: ![]() タイトル: Physical Characterization and Crystallization of the Carbohydrate-Recognition Domain of a Mannose-Binding Protein from Rat 著者: Weis, W.I. / Crichlow, G.V. / Murthy, H.M.K. / Hendrickson, W.A. / Drickamer, K. #2: ![]() タイトル: Structure of the Calcium-Dependent Lectin Domain from a Rat Mannose-Binding Protein Determined by MAD Phasing 著者: Weis, W.I. / Kahn, R. / Fourme, R. / Drickamer, K. / Hendrickson, W.A. | |||||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 68.1 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 48.1 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 |
---|
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
単位格子 |
| ||||||||
Atom site foot note | 1: RESIDUES PRO A 186 AND PRO B 186 ARE CIS PROLINES. | ||||||||
非結晶学的対称性 (NCS) | NCS oper: (Code: given Matrix: (0.21747, -0.34809, -0.91189), ベクター: 詳細 | THE ASYMMETRIC UNIT OF THE CRYSTAL CONTAINS ONE DIMERIC PROTEIN MOLECULE (2 IDENTICAL CHAINS CORRESPONDING TO RESIDUES 107 - 221 MBP-A), AND ONE GLYCOPEPTIDE MOLECULE (6 MANNOSE, 2 GLCNAC (NAG), 1 ASN). FIVE OF THE MANNOSE RESIDUES CROSSLINK NEIGHBORING DIMERS OF THE CRYSTAL. MAN 9 BINDS TO CHAIN 2, AND MAN 8 BINDS TO THE (-X, Y + 1/2, 1 - Z) SYMMETRY MATE OF CHAIN 1. THE NON-CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO CHAIN *B*. THE TRANSFORMATION WAS DERIVED BY LEAST-SQUARES SUPERPOSITION OF THE MAIN CHAIN N, CA, C, O AND CB, WHERE PRESENT, OF RESIDUES 110 - 220. | |
-
要素
#1: タンパク質 | 分子量: 12688.150 Da / 分子数: 2 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 参照: UniProt: P19999 #2: 多糖 | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #3: 化合物 | ChemComp-CA / #4: 水 | ChemComp-HOH / | Has protein modification | Y | |
---|
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 2.29 Å3/Da / 溶媒含有率: 46.29 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
結晶化 | *PLUS pH: 8 / 手法: unknown | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
|
-データ収集
反射 | *PLUS 最高解像度: 1.7 Å / 最低解像度: 10 Å / Num. obs: 22750 / % possible obs: 91 % / Observed criterion σ(I): 3 / Num. measured all: 17511 / Rmerge(I) obs: 0.07 |
---|
-
解析
ソフトウェア |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 解像度: 1.7→10 Å / σ(F): 3 詳細: AN OVERALL ANISOTROPIC TEMPERATURE FACTOR IS REQUIRED TO CORRECTLY MODEL THE DATA, BUT HAS NOT BEEN APPLIED TO THE SUBMITTED MODEL (OR STRUCTURE FACTORS). THE VALUES OF THE TENSOR ARE: B(11) ...詳細: AN OVERALL ANISOTROPIC TEMPERATURE FACTOR IS REQUIRED TO CORRECTLY MODEL THE DATA, BUT HAS NOT BEEN APPLIED TO THE SUBMITTED MODEL (OR STRUCTURE FACTORS). THE VALUES OF THE TENSOR ARE: B(11) = 4.1 ANGSTROMS**2 B(12) = B(23) = 0.0 ANGSTROMS**2 B(13) = 2.2 ANGSTROMS**2 B(22) = -4.0 ANGSTROMS**2 B(33) = -4.2 ANGSTROMS**2 THE TENSOR IS DEFINED IN SHERIFF, S. AND HENDRICKSON, W.A. (1987) ACTA CRYST. A43:118-121.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.7→10 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最高解像度: 1.7 Å / 最低解像度: 10 Å / Num. reflection obs: 20461 / σ(F): 3 / Rfactor obs: 0.174 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
|