当前蛋白身份:P22340 重新检索
本组结构的主要差异维度
突变/修饰不同 组装状态不同 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
1A0S SUCROSE-SPECIFIC PORIN 提交 1997-12-07 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 P 93–505(413 aa)
链 Q 93–505(413 aa)
链 R 93–505(413 aa)
未记录 CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.7;PROTEIN WAS CRYSTALLIZED BY VAPOR DIFFUSION USING THE SITTING-DROP METHOD. THE DROP CONTAINED 5-7 MG/ML PROTEIN, 20 MM TRIS/CL AT PH 7.7, 100MM LICL, 20MM MGSO4, 1.2% BETA-D-OCTYLGLUCOPYRANOSIDE AND 6-9% PEG-2000. THE CONCENTRATION OF PEG IN THE RESERVOIR WAS 12-15%., vapor diffusion - sitting drop
分辨率 2.40 Å R-free 0.228
1A0T SUCROSE-SPECIFIC PORIN, WITH BOUND SUCROSE MOLECULES 提交 1997-12-08 Assembly 1 其他组合 同源多聚体;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 P 93–505(413 aa)
链 Q 93–505(413 aa)
链 R 93–505(413 aa)
未记录 CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.7;PROTEIN WAS CRYSTALLIZED BY VAPOR DIFFUSION USING THE SITTING-DROP METHOD. THE DROP CONTAINED 5-7 MG/ML PROTEIN, 20 MM TRIS/CL AT PH 7.7, 100MM LICL, 20MM MGSO4, 1.2% BETA-D-OCTYLGLUCOPYRANOSIDE AND 6-9% PEG-2000. THE CONCENTRATION OF PEG IN THE RESERVOIR WAS 12-15%. 2M SUCROSE WAS ADDED TO THE DROP FOR COCRYSTALLIZATION., vapor diffusion - sitting drop
分辨率 2.40 Å R-free 0.246
1OH2 Sucrose-Specific Porin, with Bound Sucrose Molecules 提交 2003-05-21 Assembly 1 其他组合 同源多聚体;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 P 93–505(413 aa)
链 Q 93–505(413 aa)
链 R 93–505(413 aa)
突变:YES CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.7;PROTEIN WAS CRYSTALLIZED BY VAPOR DIFFUSION USING THE SITTING-DROP METHOD. THE DROP CONTAINED 5-7 MG/ML PROTEIN, 20 MM TRIS/CL AT PH 7.7, 100MM LICL, 20MM MGSO4, 1.2% BETA-D-OCTYLGLUCOPYRANOSIDE AND 6-9% PEG-2000. THE CONCENTRATION OF PEG IN THE RESERVOIR WAS 12-15%. 2M SUCROSE WAS ADDED TO THE DROP FOR COCRYSTALLIZATION.
分辨率 2.40 Å R-free 0.246