- PDB-4ue1: Structure of the stapled peptide YS-01 bound to MDM2 -
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基本情報
登録情報
データベース: PDB / ID: 4ue1
タイトル
Structure of the stapled peptide YS-01 bound to MDM2
要素
E3 UBIQUITIN-PROTEIN LIGASE MDM2
YS-01
キーワード
LIGASE/PEPTIDE / LIGASE-PEPTIDE COMPLEX
機能・相同性
機能・相同性情報
cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / traversing start control point of mitotic cell cycle / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / response to ether / fibroblast activation / atrial septum development / regulation of protein catabolic process at postsynapse, modulating synaptic transmission / negative regulation of signal transduction by p53 class mediator ...cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / traversing start control point of mitotic cell cycle / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / response to ether / fibroblast activation / atrial septum development / regulation of protein catabolic process at postsynapse, modulating synaptic transmission / negative regulation of signal transduction by p53 class mediator / receptor serine/threonine kinase binding / Trafficking of AMPA receptors / peroxisome proliferator activated receptor binding / positive regulation of vascular associated smooth muscle cell migration / negative regulation of protein processing / SUMO transferase activity / response to iron ion / NEDD8 ligase activity / AKT phosphorylates targets in the cytosol / atrioventricular valve morphogenesis / cellular response to peptide hormone stimulus / response to steroid hormone / ventricular septum development / endocardial cushion morphogenesis / positive regulation of muscle cell differentiation / cellular response to alkaloid / SUMOylation of ubiquitinylation proteins / regulation of postsynaptic neurotransmitter receptor internalization / cardiac septum morphogenesis / blood vessel development / ligase activity / Constitutive Signaling by AKT1 E17K in Cancer / regulation of protein catabolic process / negative regulation of DNA damage response, signal transduction by p53 class mediator / response to magnesium ion / SUMOylation of transcription factors / protein sumoylation / cellular response to UV-C / cellular response to estrogen stimulus / blood vessel remodeling / cellular response to actinomycin D / protein localization to nucleus / ribonucleoprotein complex binding / protein autoubiquitination / positive regulation of vascular associated smooth muscle cell proliferation / NPAS4 regulates expression of target genes / transcription repressor complex / positive regulation of mitotic cell cycle / regulation of heart rate / DNA damage response, signal transduction by p53 class mediator / proteolysis involved in protein catabolic process / ubiquitin binding / positive regulation of protein export from nucleus / Stabilization of p53 / response to cocaine / establishment of protein localization / Regulation of RUNX3 expression and activity / cellular response to gamma radiation / protein destabilization / cellular response to growth factor stimulus / RING-type E3 ubiquitin transferase / Oncogene Induced Senescence / Regulation of TP53 Activity through Methylation / centriolar satellite / cellular response to hydrogen peroxide / response to toxic substance / protein polyubiquitination / ubiquitin-protein transferase activity / disordered domain specific binding / p53 binding / endocytic vesicle membrane / ubiquitin protein ligase activity / Signaling by ALK fusions and activated point mutants / Regulation of TP53 Degradation / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / negative regulation of neuron projection development / 5S rRNA binding / protein-containing complex assembly / ubiquitin-dependent protein catabolic process / Oxidative Stress Induced Senescence / cellular response to hypoxia / Regulation of TP53 Activity through Phosphorylation / amyloid fibril formation / proteasome-mediated ubiquitin-dependent protein catabolic process / regulation of cell cycle / postsynaptic density / Ub-specific processing proteases / protein ubiquitination / protein domain specific binding / response to xenobiotic stimulus / response to antibiotic / negative regulation of DNA-templated transcription / apoptotic process / positive regulation of cell population proliferation / ubiquitin protein ligase binding / positive regulation of gene expression / negative regulation of apoptotic process / nucleolus / glutamatergic synapse / enzyme binding 類似検索 - 分子機能
E3 ubiquitin-protein ligase Mdm2 / MDM2, modified RING finger, HC subclass / MDM2 / SWIB/MDM2 domain / p53 negative regulator Mdm2/Mdm4 / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / Zn-finger in Ran binding protein and others ...E3 ubiquitin-protein ligase Mdm2 / MDM2, modified RING finger, HC subclass / MDM2 / SWIB/MDM2 domain / p53 negative regulator Mdm2/Mdm4 / SWIB/MDM2 domain / SWIB/MDM2 domain / SWIB/MDM2 domain profile. / SWIB/MDM2 domain superfamily / Zn-finger in Ran binding protein and others / Zinc finger, C3HC4 type (RING finger) / Zinc finger RanBP2 type profile. / Zinc finger, RanBP2-type superfamily / Zinc finger RanBP2-type signature. / Zinc finger, RanBP2-type / Zinc finger RING-type profile. / Zinc finger, RING-type / Zinc finger, RING/FYVE/PHD-type / Orthogonal Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
2-METHYL-D-NORLEUCINE (2JN): RESIDUES 20 AND 24 FORM A COVALENT BOND, THE HYDROCARBON STAPLE. AMINO ...2-METHYL-D-NORLEUCINE (2JN): RESIDUES 20 AND 24 FORM A COVALENT BOND, THE HYDROCARBON STAPLE. AMINO GROUP (NH2): STAPLED PEPTIDE IS AMIDATED AT THE C-TERMINUS. ACETYL GROUP (ACE): STAPLED PEPTIDE IS ACETYLATED AT THE N-TERMINUS.
配列の詳細
E69 AND K70 ARE MUTATED TO ALANINES FOR SURFACE ENTROPY REDUCTION. THE GPLGS AT THE BEGINNING OF ...E69 AND K70 ARE MUTATED TO ALANINES FOR SURFACE ENTROPY REDUCTION. THE GPLGS AT THE BEGINNING OF THE CRYSTALLISATION CONSTRUCT IS AN ARTEFACT OF OUR CLONING AND PURIFICATION STRATEGIES. THIS STAPLED PEPTIDE WAS ORIGINALLY BASED ON A P53 PEPTIDE BUT IS NOW SO HEAVILY MODIFIED SO AS TO BEAR LITTLE RESEMBLANCE TO THE ORIGINAL SEQUENCE. NON-NATURAL AMINO ACIDS ARE USED TO FORM THE HYDROCARBON STAPLE.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 2.8 Å3/Da / 溶媒含有率: 56 % / 解説: NONE
結晶化
pH: 4.2 詳細: 0.1 M SODIUM CITRATE PH 4.2, 0.2 M SODIUM CHLORIDE AND 20 % PEG8000
解像度: 1.45→76.86 Å / Cor.coef. Fo:Fc: 0.976 / Cor.coef. Fo:Fc free: 0.964 / SU B: 2.357 / SU ML: 0.04 / 交差検証法: THROUGHOUT / ESU R: 0.064 / ESU R Free: 0.062 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY. NCSR LOCAL WAS USED DURING REFINEMENT.
Rfactor
反射数
%反射
Selection details
Rfree
0.18367
4214
5 %
RANDOM
Rwork
0.14048
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obs
0.14262
80031
98.05 %
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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