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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: 2rhe | |||||||||
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タイトル | STRUCTURE OF A NOVEL BENCE-JONES PROTEIN (RHE) FRAGMENT AT 1.6 ANGSTROMS RESOLUTION | |||||||||
![]() | BENCE-JONES PROTEIN RHE (LIGHT CHAIN) | |||||||||
![]() | IMMUNOGLOBULIN | |||||||||
機能・相同性 | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / : ![]() | |||||||||
生物種 | ![]() | |||||||||
手法 | ![]() | |||||||||
![]() | Fureyjunior, W. / Wang, B.C. / Yoo, C.S. / Sax, M. | |||||||||
![]() | ![]() タイトル: Structure of a novel Bence-Jones protein (Rhe) fragment at 1.6 A resolution. 著者: Furey Jr., W. / Wang, B.C. / Yoo, C.S. / Sax, M. #1: ![]() タイトル: Phase Extension and Refinement of Bence-Jones Protein Rhe (1.9 Angstroms) 著者: Fureyjunior, W. / Wang, B.C. / Yoo, C.S. / Sax, M. #2: ![]() タイトル: Crystal Structure of Bence Jones Protein Rhe (3 Angstroms) and its Unique Domain-Domain Association 著者: Wang, B.-C. / Yoo, C.S. / Sax, M. #3: ![]() タイトル: Structure of a Dimeric Fragment Related to the Lambda-Type Bence-Jones Protein. A Preliminary Study 著者: Wang, B.-C. / Sax, M. | |||||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 36.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 24.1 KB | 表示 | ![]() |
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その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 372 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 379 KB | 表示 | |
XML形式データ | ![]() | 4.7 KB | 表示 | |
CIF形式データ | ![]() | 7.6 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-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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1 | ![]()
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単位格子 |
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Atom site foot note | 1: SEE REMARK 6. / 2: THE SIDE CHAIN OF RESIDUE ILE 35 IS SLIGHTLY DISORDERED. | ||||||||
詳細 | THIS MOLECULE EXISTS AS A DIMER BOTH IN SOLUTION AND IN THE CRYSTALS, BUT THE TWO-FOLD AXIS OF DIMERIZATION IS ALIGNED WITH THE CRYSTALLOGRAPHIC Z-AXIS. THUS THE ASYMMETRIC UNIT CONTAINS ONLY A MONOMER. TO GENERATE THE INTACT DIMER, APPLY THE OPERATION -X, -Y, Z TO THE COORDINATES BELOW. |
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要素
#1: 抗体 | 分子量: 11840.952 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() |
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#2: 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: 2.57 Å3/Da / 溶媒含有率: 52.05 % | ||||||||||||||||||||||||
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結晶化 | *PLUS pH: 4.5 / 手法: batch method | ||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
反射 | *PLUS 最高解像度: 1.6 Å / Num. obs: 12842 / Observed criterion σ(I): 3 / Rmerge F obs: 0.28 / Num. measured all: 16665 |
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解析
ソフトウェア | 名称: PROLSQ / 分類: 精密化 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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精密化 | 解像度: 1.6→10 Å 詳細: ALTHOUGH THE CHEMICAL EVIDENCE INDICATES THAT RESIDUE 1 IS PCA (PYROLLIDONE CARBOXYLIC ACID) WHICH IS A CYCLIZED GLUTAMIC ACID, THE COORDINATES GIVEN BELOW ARE THOSE OF THE UNCYCLIZED ...詳細: ALTHOUGH THE CHEMICAL EVIDENCE INDICATES THAT RESIDUE 1 IS PCA (PYROLLIDONE CARBOXYLIC ACID) WHICH IS A CYCLIZED GLUTAMIC ACID, THE COORDINATES GIVEN BELOW ARE THOSE OF THE UNCYCLIZED GLUTAMIC ACID (GLU) WHICH WAS USED IN THE REFINEMENT PROCESS. ALMOST NO ELECTRON DENSITY WAS OBSERVED FOR THIS RESIDUE IN THE CRYSTALLOGRAPHIC STUDY INDICATING THAT THIS RESIDUE IS BADLY DISORDERED AND DOES NOT PACK WELL INTO THE LATTICE. THEREFORE NO ATTEMPT WAS MADE TO FIT A PCA GROUP TO THE DATA. THIS DISCREPANCY HAS NO EFFECT ON THE REMAINDER OF THE STRUCTURE. THE SOLVENT STRUCTURE HAS BEEN DETERMINED TO THE EXTENT THAT 35 PER CENT OF ALL WATERS WERE FOUND AND REFINED. THE FIRST 102 WATER SITES ARE FULLY OCCUPIED AND ARE BELIEVED TO BE ACCURATELY PLACED. OCCUPANCIES WERE REFINED FOR THE REMAINING WATER SITES, AND THEIR POSITIONS ARE LIKELY TO BE KNOWN WITH LESS ACCURACY. ALL WATER SITES INCLUDED IN THIS ENTRY ARE CHEMICALLY SENSIBLE IN THAT HYDROGEN BONDS ARE FORMED TO SUITABLE DONORS OR ACCEPTORS AND NO BAD PACKING CONTACTS ARE FORMED. WATERS 115, 117, 118, 121 AND 123 ARE PARTICULARLY SIGNIFICANT AND APPEAR TO BE INTEGRAL PARTS OF THE PROTEIN STRUCTURE.
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精密化ステップ | サイクル: LAST / 解像度: 1.6→10 Å
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拘束条件 |
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精密化 | *PLUS 最高解像度: 1.6 Å / 最低解像度: 10 Å / Num. reflection obs: 12763 / Rfactor obs: 0.149 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS |