当前蛋白身份:Q08751 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 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
1BVZ ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 提交 1998-09-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa) 片段:N,A,B.C
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.1;pH 6.1
分辨率 2.60 Å R-free 0.272
1BVZ ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 提交 1998-09-22 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa) 片段:N,A,B.C
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.1;pH 6.1
分辨率 2.60 Å R-free 0.272
1G1Y CRYSTAL STRUCTURE OF ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 AND BETA-CYCLODEXTRIN COMPLEX 提交 2000-10-16 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 1–585(585 aa)
链 B 1–585(585 aa)
突变:E354A 突变:E354A 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;284 K;MES, PEG6000, Calcium chloride, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 284K
分辨率 3.00 Å R-free 0.260
1JF5 CRYSTAL STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE 2 MUTANT F286A 提交 2001-06-20 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
突变:F286A 突变:F286A CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG6000, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.20 Å R-free 0.273
1JF6 Crystal structure of thermoactinomyces vulgaris r-47 alpha-amylase mutant F286Y 提交 2001-06-20 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
突变:F286Y 突变:F286Y CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG600, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.20 Å R-free 0.282
1JI2 Improved X-ray Structure of Thermoactinomyces vulgaris R-47 alpha-Amylase 2 提交 2001-06-28 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG6000, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.30 Å R-free 0.224
1JIB Complex of Alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with Maltotetraose Based on a Crystal Soaked with Maltohexaose. 提交 2001-07-02 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;292 K;PEG6000, MES, CaCl2, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 3.30 Å R-free 0.304
1JIB Complex of Alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with Maltotetraose Based on a Crystal Soaked with Maltohexaose. 提交 2001-07-02 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;292 K;PEG6000, MES, CaCl2, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 3.30 Å R-free 0.304
1JL8 Complex of alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with beta-cyclodextrin based on a co-crystallization with methyl beta-cyclodextrin 提交 2001-07-16 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;292 K;MES, methyl beta-cyclodextrin, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 3.20 Å R-free 0.255
1JL8 Complex of alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with beta-cyclodextrin based on a co-crystallization with methyl beta-cyclodextrin 提交 2001-07-16 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;292 K;MES, methyl beta-cyclodextrin, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 3.20 Å R-free 0.255
1VB9 Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) complexed with transglycosylated product 提交 2004-02-25 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;293 K;PEG6000, calcium chloride, Tris, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.20 Å R-free 0.233
1VB9 Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) complexed with transglycosylated product 提交 2004-02-25 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;293 K;PEG6000, calcium chloride, Tris, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.20 Å R-free 0.233
1VFM Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/alpha-cyclodextrin complex 提交 2004-04-16 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.90 Å R-free 0.248
1VFM Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/alpha-cyclodextrin complex 提交 2004-04-16 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.90 Å R-free 0.248
1VFO Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/beta-cyclodextrin complex 提交 2004-04-16 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.81 Å R-free 0.256
1VFO Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/beta-cyclodextrin complex 提交 2004-04-16 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.81 Å R-free 0.256
1VFU Crystal structure of Thermoactinomyces vulgaris R-47 amylase 2/gamma-cyclodextrin complex 提交 2004-04-19 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.10 Å R-free 0.284
1VFU Crystal structure of Thermoactinomyces vulgaris R-47 amylase 2/gamma-cyclodextrin complex 提交 2004-04-19 Assembly 2 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
突变:D325N/D421N CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;PEG20000, calcium chloride, MES, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.10 Å R-free 0.284
1WZK Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) mutatnt D465N 提交 2005-03-06 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
突变:D465N 突变:D465N CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;293 K;PEG6000, calcium chloride, Tris, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.248
1WZL Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) mutatnt R469L 提交 2005-03-06 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
突变:R469L 突变:R469L CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;293 K;PEG6000, calcium chloride, Tris, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.229
1WZM Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) mutatnt R469K 提交 2005-03-06 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–585(585 aa)
链 B 1–585(585 aa)
突变:R469K 突变:R469K CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;293 K;PEG6000, calcium chloride, Tris, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 3.20 Å R-free 0.293
2D2O Structure of a complex of Thermoactinomyces vulgaris R-47 alpha-amylase 2 with maltohexaose demonstrates the important role of aromatic residues at the reducing end of the substrate binding cleft 提交 2005-09-13 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 1–585(585 aa)
链 B 1–585(585 aa)
突变:D325N 突变:D325N CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.1;298 K;1.0 % (w/v) polyethylene glycol 6,000, 2.5mM calcium chloride, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.10 Å R-free 0.217
3A6O Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/acarbose complex 提交 2009-09-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–585(585 aa)
未记录 CA CALCIUM ION × 1 ARE ACARBOSE DERIVED PENTASACCHARIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;VAPOR DIFFUSION, HANGING DROP
分辨率 2.80 Å R-free 0.231
3A6O Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/acarbose complex 提交 2009-09-07 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–585(585 aa)
未记录 CA CALCIUM ION × 1 ARE ACARBOSE DERIVED PENTASACCHARIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;VAPOR DIFFUSION, HANGING DROP
分辨率 2.80 Å R-free 0.231