SASDG39: Apolipoprotein E2 (4 mg/ml) (Apolipoprotein E2, ApoE2)

基本情報

登録情報

データベース: SASBDB / ID: SASDG39

試料

Apolipoprotein E2 (4 mg/ml)

• Apolipoprotein E2 (protein), ApoE2, Homo sapiens

機能・相同性

分子機能:

lipid transport involved in lipid storage / intermediate-density lipoprotein particle clearance / positive regulation of lipid transport across blood-brain barrier / regulation of cellular response to very-low-density lipoprotein particle stimulus / metal chelating activity / triglyceride-rich lipoprotein particle clearance / discoidal high-density lipoprotein particle / lipoprotein particle / negative regulation of triglyceride metabolic process / negative regulation of cholesterol biosynthetic process / regulation of amyloid-beta clearance / maintenance of location in cell / positive regulation of lipoprotein transport / Transcriptional regulation by the AP-2 (TFAP2) family of transcription factors / chylomicron remnant clearance / chylomicron remnant / intermediate-density lipoprotein particle / acylglycerol homeostasis / NMDA glutamate receptor clustering / very-low-density lipoprotein particle remodeling / phosphatidylcholine-sterol O-acyltransferase activator activity / Chylomicron clearance / positive regulation of phospholipid efflux / Chylomicron remodeling / response to caloric restriction / lipid transporter activity / cellular response to lipoprotein particle stimulus / positive regulation of low-density lipoprotein particle receptor catabolic process / very-low-density lipoprotein particle clearance / regulation of amyloid fibril formation / Chylomicron assembly / high-density lipoprotein particle clearance / chylomicron / phospholipid efflux / regulation of protein metabolic process / very-low-density lipoprotein particle receptor binding / high-density lipoprotein particle remodeling / lipoprotein catabolic process / AMPA glutamate receptor clustering / melanosome organization / positive regulation of cholesterol metabolic process / multivesicular body, internal vesicle / regulation of behavioral fear response / reverse cholesterol transport / positive regulation of amyloid-beta clearance / host-mediated activation of viral process / high-density lipoprotein particle assembly / low-density lipoprotein particle / lipoprotein biosynthetic process / cholesterol transfer activity / high-density lipoprotein particle / protein import / very-low-density lipoprotein particle / cholesterol catabolic process / heparan sulfate proteoglycan binding / low-density lipoprotein particle remodeling / amyloid precursor protein metabolic process / negative regulation of amyloid fibril formation / regulation of amyloid precursor protein catabolic process / positive regulation of membrane protein ectodomain proteolysis / regulation of Cdc42 protein signal transduction / synaptic transmission, cholinergic / HDL remodeling / negative regulation of endothelial cell migration / cholesterol efflux / regulation of cholesterol metabolic process / artery morphogenesis / negative regulation of protein metabolic process / triglyceride homeostasis / regulation of axon extension / Scavenging by Class A Receptors / triglyceride metabolic process / low-density lipoprotein particle receptor binding / positive regulation of amyloid fibril formation / regulation of innate immune response / virion assembly / positive regulation of dendritic spine development / negative regulation of amyloid-beta formation / negative regulation of endothelial cell proliferation / response to dietary excess / antioxidant activity / locomotory exploration behavior / negative regulation of MAP kinase activity / lipoprotein particle binding / negative regulation of blood vessel endothelial cell migration / positive regulation of endocytosis / negative regulation of long-term synaptic potentiation / negative regulation of platelet activation / positive regulation of dendritic spine maintenance / negative regulation of blood coagulation / positive regulation of cholesterol efflux / regulation of neuronal synaptic plasticity / regulation of proteasomal protein catabolic process / negative regulation of protein secretion / long-term memory / fatty acid homeostasis / long-chain fatty acid transport / regulation of protein-containing complex assembly / synaptic cleft / intracellular transport

ドメイン・相同性:

Apolipoprotein A/E / : / Apolipoprotein A1/A4/E domain

構成要素:

Apolipoprotein E

• 生物種: Homo sapiens (ヒト)

登録者

• Lucas Kraft (University of Sussex, Brighton, UK)

モデル

試料

• 試料: 名称: Apolipoprotein E2 (4 mg/ml) / 試料濃度: 4 mg/ml
• バッファ: 名称: 20 mM HEPES, 300 mM NaCl, 1 mM TCEP / pH: 8

要素 #1086

名称: ApoE2 / タイプ: protein / 記述: Apolipoprotein E2 / 分子量: 34.606 / 分子数: 4 / 由来: Homo sapiens / 参照: UniProt: P02649
配列:

GPHMKVEQAV ETEPEPELRQ QTEWQSGQRW ELALGRFWDY LRWVQTLSEQ VQEELLSSQV TQELRALMDE TMKELKAYKS ELEEQLTPVA EETRARLSKE LQAAQARLGA DMEDVCGRLV QYRGEVQAML GQSTEELRVR LASHLRKLRK RLLRDADDLQ KCLAVYQAGA REGAERGLSA IRERLGPLVE QGRVRAATVG SLAGQPLQER AQAWGERLRA RMEEMGSRTR DRLDEVKEQV AEVRAKLEEQ AQQIRLQAEA FQARLKSWFE PLVEDMQRQW AGLVEKVQAA VGTSAAPVPS DNH

実験情報

• ビーム: 設備名称: Diamond Light Source B21 / 地域: Didcot / 国: UK / 形状: 1 x 5 mm / 線源: X-ray synchrotron / 波長: 0.1 Å / スペクトロメータ・検出器間距離: 4.036 mm
• 検出器: 名称: Pilatus 2M

スキャン

タイトル: Apolipoprotein E2 (4 mg/ml) / 測定日: 2018年5月3日 / 保管温度: 20 °C / セル温度: 20 °C / 照射時間: 1 sec. / フレーム数: 28 / 単位: 1/A /

	Min	Max
Q	0.003	0.37

距離分布関数 P(R)

ソフトウェア P(R): GNOM 5.0 / ポイント数: 964 /

	Min	Max
Q	0.0110121	0.225337
P(R) point	1	964
R	0	205

結果

Experimental MW: 171 kDa / カーブのタイプ: single_conc / コメント: ApoE2

	P(R)	Guinier	Guinier error
前方散乱 I0	0.461	0.46	0.0041
慣性半径, Rg	6.24 nm	6.17 nm	0.082

	Min	Max
D	-	20.5
Guinier point	37	77