- PDB-3ugw: 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: 3ugw
タイトル
Crystal Structure of C-lobe of Bovine lactoferrin Complexed with Deoxycytidine at 1.87 A Resolution
要素
C-terminal peptide from Lactotransferrin
Lactotransferrin
キーワード
HYDROLASE / C-lobe / Deoxycytidine / Iron binding protein
機能・相同性
機能・相同性情報
Metal sequestration by antimicrobial proteins / Antimicrobial peptides / 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 / negative regulation of osteoclast development / specific granule / antifungal humoral response ...Metal sequestration by antimicrobial proteins / Antimicrobial peptides / 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 / negative regulation of osteoclast development / specific granule / 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 / ossification / innate immune response in mucosa / recycling endosome / antibacterial humoral response / iron ion transport / early endosome / iron ion binding / serine-type endopeptidase activity / signaling receptor binding / negative regulation of apoptotic process / proteolysis / extracellular space / plasma membrane 類似検索 - 分子機能
PROTEINS IN THIS STRUCTURE WERE PREPARED FROM LACTOFERRIN (RESIDUES 1-686) BY PROTEOLYSIS USING ...PROTEINS IN THIS STRUCTURE WERE PREPARED FROM LACTOFERRIN (RESIDUES 1-686) BY PROTEOLYSIS USING SERINE PROTEASE PROTEINASE K. THE ENZYME CUT PROTEIN AT 342, 676, 680 THUS PRODUCING PEPTIDES OF 1-341, 342-676, 677-680, 681-686. CYS 684 FROM THE FRAGMENT 681-686 IS COVALENTLY BONDED TO CYS 405. THIS STRUCTURE CONTAINS PEPTIDE OF 342-676 AND COVALENTLY ATTACHED PEPTIDE 681- 686. (RESIDUE NUMBERING ABOVE FOLLOWS THE COORDINATES. RESIDUES 1-686 CORRESPOND TO RESIDUES 20-705 IN UNP P24627, TRFL_BOVIN.) 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.
解像度: 1.87→62.57 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.929 / SU B: 3.233 / SU ML: 0.097 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R Free: 0.136 / 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
0.22334
1582
5 %
RANDOM
Rwork
0.18082
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all
0.18308
30735
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obs
0.18308
29882
98.65 %
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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