- PDB-1blf: STRUCTURE OF DIFERRIC BOVINE LACTOFERRIN AT 2.8 ANGSTROMS RESOLUTION -
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基本情報
登録情報
データベース: PDB / ID: 1blf
タイトル
STRUCTURE OF DIFERRIC BOVINE LACTOFERRIN AT 2.8 ANGSTROMS RESOLUTION
要素
LACTOFERRIN
キーワード
IRON-BINDING PROTEIN / LACTOFERRIN / TRANSFERRIN / CARBOHYDRATE STRUCTURE
機能・相同性
機能・相同性情報
Metal sequestration by antimicrobial proteins / Antimicrobial peptides / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism / positive regulation of bone mineralization involved in bone maturation / negative regulation of osteoclast development / antifungal humoral response / specific granule / negative regulation of lipopolysaccharide-mediated signaling pathway / positive regulation of chondrocyte proliferation ...Metal sequestration by antimicrobial proteins / Antimicrobial peptides / negative regulation of tumor necrosis factor (ligand) superfamily member 11 production / negative regulation of single-species biofilm formation in or on host organism / positive regulation of bone mineralization involved in bone maturation / negative regulation of osteoclast development / antifungal humoral response / specific granule / negative regulation of lipopolysaccharide-mediated signaling pathway / positive regulation of chondrocyte proliferation / regulation of tumor necrosis factor production / bone morphogenesis / Neutrophil degranulation / positive regulation of osteoblast proliferation / 加水分解酵素; プロテアーゼ; ペプチド結合加水分解酵素; セリンエンドペプチターゼ / cysteine-type endopeptidase inhibitor activity / positive regulation of osteoblast differentiation / regulation of cytokine production / ossification / innate immune response in mucosa / recycling endosome / antibacterial humoral response / iron ion transport / early endosome / iron ion binding / signaling receptor binding / serine-type endopeptidase activity / negative regulation of apoptotic process / proteolysis / extracellular space / plasma membrane 類似検索 - 分子機能
マシュー密度: 2.5 Å3/Da / 溶媒含有率: 50 % / 解説: USED SEPARATE N AND C LOBES
結晶化
温度: 277 K / 手法: dialaysis / pH: 7.7 詳細: 25 MM TRIS/HCL, PH 7.7 8% (V/V) MPD 6.5% (V/V) ETHANOL DIALYSED AGAINST A 200 MG/ML SOLUTION OF PROTEIN AT 277 K., dialaysis
モノクロメーター: GRAPHITE(002) / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 1.5418 Å / 相対比: 1
反射
解像度: 2.8→50 Å / Num. obs: 22017 / % possible obs: 97 % / Observed criterion σ(I): 3 / 冗長度: 3.7 % / Biso Wilson estimate: 62 Å2 / Rmerge(I) obs: 0.048 / Rsym value: 0.048 / Net I/σ(I): 28
反射 シェル
解像度: 2.8→2.9 Å / 冗長度: 3.7 % / Rmerge(I) obs: 0.31 / Mean I/σ(I) obs: 4 / Rsym value: 0.31 / % possible all: 95.9
反射
*PLUS
Num. measured all: 81067
反射 シェル
*PLUS
% possible obs: 95.9 %
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解析
ソフトウェア
名称
バージョン
分類
DENZO
データ削減
SCALEPACK
データスケーリング
CCP4
モデル構築
TNT
5E
精密化
CCP4
位相決定
精密化
構造決定の手法: 分子置換 開始モデル: HUMAN LACTOFERRIN 解像度: 2.8→30 Å / Isotropic thermal model: BCORREL WITH MODIFICATIONS / 交差検証法: FREE R FACTOR 立体化学のターゲット値: PROTGEO WITH MODIFICATIONS