- PDB-4psq: Crystal Structure of Retinol-Binding Protein 4 (RBP4) in complex ... -
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基本情報
登録情報
データベース: PDB / ID: 4psq
タイトル
Crystal Structure of Retinol-Binding Protein 4 (RBP4) in complex with a non-retinoid ligand
要素
Retinol-binding protein 4
キーワード
TRANSPORT PROTEIN / retinol binding / disease mutation / secreted / sensory transduction / vision / Vitamin A
機能・相同性
機能・相同性情報
Retinoid metabolism disease events / urinary bladder development / vitamin A import into cell / embryonic retina morphogenesis in camera-type eye / retinol transport / female genitalia morphogenesis / retinol transmembrane transporter activity / embryonic organ morphogenesis / maintenance of gastrointestinal epithelium / embryonic skeletal system development ...Retinoid metabolism disease events / urinary bladder development / vitamin A import into cell / embryonic retina morphogenesis in camera-type eye / retinol transport / female genitalia morphogenesis / retinol transmembrane transporter activity / embryonic organ morphogenesis / maintenance of gastrointestinal epithelium / embryonic skeletal system development / negative regulation of cardiac muscle cell proliferation / detection of light stimulus involved in visual perception / retinal metabolic process / molecular carrier activity / eye development / heart trabecula formation / retinal binding / retinol metabolic process / cardiac muscle tissue development / retinol binding / positive regulation of immunoglobulin production / Defective visual phototransduction due to STRA6 loss of function / response to muscle activity / The canonical retinoid cycle in rods (twilight vision) / uterus development / vagina development / phototransduction, visible light / response to retinoic acid / Retinoid metabolism and transport / lung development / gluconeogenesis / response to insulin / positive regulation of insulin secretion / male gonad development / glucose homeostasis / heart development / response to ethanol / spermatogenesis / response to xenobiotic stimulus / protein-containing complex binding / protein-containing complex / extracellular space / extracellular exosome / extracellular region 類似検索 - 分子機能
Retinol binding protein/Purpurin / Lipocalin, ApoD type / Lipocalin family conserved site / Lipocalin / cytosolic fatty-acid binding protein family / Lipocalin/cytosolic fatty-acid binding domain / Calycin beta-barrel core domain / Calycin / Lipocalin / Lipocalin signature. / Beta Barrel / Mainly Beta 類似検索 - ドメイン・相同性
Chem-2WL / PHOSPHATE ION / Retinol-binding protein 4 類似検索 - 構成要素
最高解像度: 2.4 Å / 冗長度: 6.8 % / Mean I/σ(I) obs: 1.8 / Rsym value: 0.42 / % possible all: 100
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解析
ソフトウェア
名称
バージョン
分類
ADSC
Quantum
データ収集
MOLREP
位相決定
REFMAC
5.8.0049
精密化
MOSFLM
データ削減
SCALA
データスケーリング
精密化
構造決定の手法: 分子置換 / 解像度: 2.4→30 Å / Cor.coef. Fo:Fc: 0.925 / Cor.coef. Fo:Fc free: 0.888 / SU B: 8.773 / SU ML: 0.2 / 交差検証法: THROUGHOUT / ESU R: 0.322 / ESU R Free: 0.258 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.28691
1243
5.1 %
RANDOM
Rwork
0.24184
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obs
0.24409
23158
99.94 %
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all
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24417
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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