当前蛋白身份:Q16820 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 实验环境不同 结构质量指标不同

差异标签只比较当前检索结果;所有PDB和assembly原始记录仍分别保留。

相关结构差异明细

一行代表一个 PDB 条目中的一个 biological assembly;同一蛋白的多个单体会分别列出。

PDB 条目 Assembly / 聚集状态 构建体 突变与修饰 配体、离子与非聚合物 实验方法 实验环境 结构质量
4GWM Crystal structure of human promeprin beta 提交 2012-09-03 Assembly 1 其他组合 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 23–614(592 aa) 片段:Promeprin beta ectomoiety, UNP residues 23-614
链 B 23–614(592 aa) 片段:Promeprin beta ectomoiety, UNP residues 23-614
突变:T23P, P24W 突变:T23P, P24W ZN ZINC ION × 2 NA SODIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CL CHLORIDE ION × 5 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 9;293 K;18.2%(wt/vol) PEG8000, 1M LiCl, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 1.85 Å R-free 0.188
4GWN Crystal structure of human mature meprin beta 提交 2012-09-03 Assembly 1 其他组合 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 62–614(553 aa) 片段:Mature meprin beta ectomoiety, UNP residues 62-614
未记录 CD CADMIUM ION × 2 NA SODIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;20%(wt/vol) PEG 3350, 0.2M sodium malonate, 0.1M bis-Tris propane, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 3.00 Å R-free 0.238
7AQ1 Crystal structure of human mature meprin beta in complex with the specific inhibitor MWT-S-270 提交 2020-10-20 Assembly 1 其他组合 同源多聚体;蛋白 × 2 PDB 声明:dimer(2) 与蛋白数一致
链 A 62–595(534 aa)
链 B 62–595(534 aa)
未记录 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 5 RUE 3-[[(3-Carboxyphenyl)methyl-[2-(hydroxyamino)-2-oxoethyl]amino]methyl]benzoic acid × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.6;286 K;Protein was mixed with inhibitor in a molar ratio of 1 to 1.2 to a final protein concentration of 8 mg/mL in 30 mM Tris, 100 mM sodium chloride, pH 7.6. 200 nL protein/inhibitor was mixed with 200 nL praezipitation buffer and equilibrated against 55 micro Liter of praezipitation buffer, containing 25 percent (w/v) PEG 4000 and 30 percent (v/v) ethylene glycol.
分辨率 2.41 Å R-free 0.236
7AUW Inhibitory complex of human meprin beta with mouse fetuin-B. 提交 2020-11-03 Assembly 1 其他组合 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 62–608(547 aa)
链 C 62–608(547 aa)
未记录 NA SODIUM ION × 2 ZN ZINC ION × 2 SO4 SULFATE ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 9.3;293 K;20.0% PEG smear medium, 0.1M ammonium sulfate, 0.05M magnesium sulfate heptahydrate, 0.1M bicine pH 9.3, 10% ethylene glycol.
分辨率 2.80 Å R-free 0.261