- PDB-4xpf: X-ray structure of Drosophila dopamine transporter with subsiteB ... -
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基本情報
登録情報
データベース: PDB / ID: 4xpf
タイトル
X-ray structure of Drosophila dopamine transporter with subsiteB mutations (D121G/S426M) bound to RTI-55
要素
(ANTIBODY FRAGMENT ...) x 2
Dopamine transporter-protein
キーワード
transport protein/inhibitor / all alpha-helical integral membrane protein / transport protein-inhibitor complex
機能・相同性
機能・相同性情報
Dopamine clearance from the synaptic cleft / SLC-mediated transport of neurotransmitters / circadian sleep/wake cycle / cocaine binding / response to odorant / norepinephrine transport / dopamine:sodium symporter activity / regulation of presynaptic cytosolic calcium ion concentration / dopamine transport / sleep ...Dopamine clearance from the synaptic cleft / SLC-mediated transport of neurotransmitters / circadian sleep/wake cycle / cocaine binding / response to odorant / norepinephrine transport / dopamine:sodium symporter activity / regulation of presynaptic cytosolic calcium ion concentration / dopamine transport / sleep / neuronal cell body membrane / dopamine uptake involved in synaptic transmission / amino acid transport / sodium ion transmembrane transport / adult locomotory behavior / presynaptic membrane / axon / metal ion binding / plasma membrane 類似検索 - 分子機能
Sodium:neurotransmitter symporter family signature 2. / Sodium:neurotransmitter symporter family signature 1. / Sodium:neurotransmitter symporter / Sodium:neurotransmitter symporter superfamily / Sodium:neurotransmitter symporter family / Sodium:neurotransmitter symporter family profile. / Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta 類似検索 - ドメイン・相同性
D.melanogaster DAT construct with mutations V74A, D121G, L415A, S426M, with N-terminal deletion 1- ...D.melanogaster DAT construct with mutations V74A, D121G, L415A, S426M, with N-terminal deletion 1-20, EL2 deletion between 164-206 and C-terminal thrombin insertion at residues 602-607. Molecule crystallized in complexed with antibody fragment-9D5 using hanging-drop vapour diffusion method.
解像度: 3.273→48.324 Å / SU ML: 0.6 / 交差検証法: FREE R-VALUE / σ(F): 1.33 / 位相誤差: 36.19 / 立体化学のターゲット値: ML 詳細: Residue H CYS 134 and Residue H GLY 139 are not properly linked: distance between C and N is 10.88.
Rfactor
反射数
%反射
Rfree
0.2962
1605
5.01 %
Rwork
0.2412
30434
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obs
0.2439
32039
89.06 %
溶媒の処理
減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL