- PDB-4grk: Crystal Structure of C-lobe of Bovine lactoferrin Complexed with ... -
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基本情報
登録情報
データベース: PDB / ID: 4grk
タイトル
Crystal Structure of C-lobe of Bovine lactoferrin Complexed with ketorolac at 1.68 A Resolution
要素
C-terminal peptide from Lactotransferrin
Lactotransferrinラクトフェリン
キーワード
HYDROLASE (加水分解酵素) / Metal binding protein / NSAIDs (非ステロイド性抗炎症薬)
機能・相同性
機能・相同性情報
Metal sequestration by antimicrobial proteins / 抗微生物ペプチド / negative regulation of cysteine-type endopeptidase activity / 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 lipopolysaccharide-mediated signaling pathway / specific granule / negative regulation of osteoclast development / antifungal humoral response ...Metal sequestration by antimicrobial proteins / 抗微生物ペプチド / negative regulation of cysteine-type endopeptidase activity / 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 lipopolysaccharide-mediated signaling pathway / specific granule / negative regulation of osteoclast development / antifungal humoral response / positive regulation of chondrocyte proliferation / regulation of tumor necrosis factor production / bone morphogenesis / Neutrophil degranulation / cysteine-type endopeptidase inhibitor activity / 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 / positive regulation of osteoblast differentiation / regulation of cytokine production / 骨化 / innate immune response in mucosa / recycling endosome / iron ion transport / antibacterial humoral response / エンドソーム / iron ion binding / signaling receptor binding / serine-type endopeptidase activity / negative regulation of apoptotic process / タンパク質分解 / extracellular space / 細胞膜 類似検索 - 分子機能
THERE IS A CONFLICT BETWEEN SEQRES(LYS A 565, GLU A 608) AND SEQUENCE DATABASE (ASN, LYS). THE ...THERE IS A CONFLICT BETWEEN SEQRES(LYS A 565, GLU A 608) AND SEQUENCE DATABASE (ASN, LYS). THE AUTHORS BELIEVE THAT THE SEQRES IS CORRECT AND IS THE TRUE IDENTITY OF THESE RESIDUES AND IS NATURAL MUTANT. C-LOBE OF LACTOFERRIN WERE PREPARED FROM LACTOFERRIN (RESIDUES 1-686) BY PROTEOLYSIS BY USING PROTEINSAE K. THE ENZYME CUT PROTEIN AT 342, 676, 680 THUS PRODUCING PEPTIDES OF 1-341, 342-676, 677-680, 681-686. CYS684 FROM THE FRAGMENT 681-686 IS COVALENTLY BONDED TO CYS 405. THIS STRUCTURE CONTAINS PEPTIDE OF 342-676 AND COVALENTLY ATTACHED PEPTIDE 681-686. RESIDUES 1-686 CORRESPOND TO RESIDUES 20-705 IN UNP P24627, TRFL_BOVIN.
解像度: 1.68→62.57 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.95 / SU B: 1.715 / SU ML: 0.058 / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.086 / ESU R Free: 0.096 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
反射数
%反射
Selection details
Rfree
0.20475
2212
5 %
RANDOM
Rwork
0.15496
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all
0.1574
43835
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obs
0.1574
41609
99.48 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK