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1L7V
Bacterial ABC Transporter Involved in B12 Uptake
提交 2002-03-18
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突变/修饰不同
配体/离子不同
实验环境不同
结构质量不同
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Assembly 1
蛋白异源复合物
异源复合物;蛋白 × 4
PDB 声明:tetrameric
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链 A
1–326(326 aa)
链 B
1–326(326 aa)
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非标准单体:是(mmCIF未提供具体位点)
非标准单体:是(mmCIF未提供具体位点)
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V4O CYCLO-TETRAMETAVANADATE × 2
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X-RAY DIFFRACTION
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 8;278 K;PEG 2000, LDAO, Tris, magnesium nitrate, MPD, D2O, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 278K
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分辨率 3.20 Å
R-free 0.286
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2QI9
ABC-transporter BtuCD in complex with its periplasmic binding protein BtuF
提交 2007-07-03
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突变/修饰不同
聚集状态不同
配体/离子不同
实验环境不同
结构质量不同
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Assembly 1
蛋白异源复合物
异源复合物;蛋白 × 5
PDB 声明:pentameric
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链 A
1–326(326 aa)
链 B
1–326(326 aa)
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突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
非标准单体:是(mmCIF未提供具体位点)
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
非标准单体:是(mmCIF未提供具体位点)
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PO4 PHOSPHATE ION × 2
SO4 SULFATE ION × 6
1PE PENTAETHYLENE GLYCOL × 2
PEG DI(HYDROXYETHYL)ETHER × 4
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X-RAY DIFFRACTION
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 8.4;293 K;30-38% (w/v) polyethylene glycol 400, 50mM either of Tris‑HCl pH 8.4 or Glycine-NaOH pH 9.4 and 400mM (NH4)2SO4., VAPOR DIFFUSION, SITTING DROP, temperature 293K
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分辨率 2.60 Å
R-free 0.280
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4DBL
Crystal structure of E159Q mutant of BtuCDF
提交 2012-01-16
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聚集状态不同
配体/离子不同
实验环境不同
结构质量不同
|
Assembly 1
蛋白异源复合物
异源复合物;蛋白 × 5
PDB 声明:pentameric
|
链 A
1–326(326 aa)
链 B
1–326(326 aa)
|
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
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PO4 PHOSPHATE ION × 2
SO4 SULFATE ION × 6
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X-RAY DIFFRACTION
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 5.4;293 K;0.1M sodium citrate, pH 5.4, 0.3-0.4M ammonium sulphate, 30-35% PEG-400, VAPOR DIFFUSION, SITTING DROP, temperature 293K
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分辨率 3.49 Å
R-free 0.251
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4DBL
Crystal structure of E159Q mutant of BtuCDF
提交 2012-01-16
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聚集状态不同
配体/离子不同
实验环境不同
结构质量不同
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Assembly 2
蛋白异源复合物
异源复合物;蛋白 × 5
PDB 声明:pentameric
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链 F
1–326(326 aa)
链 G
1–326(326 aa)
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突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
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PO4 PHOSPHATE ION × 2
SO4 SULFATE ION × 6
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X-RAY DIFFRACTION
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 5.4;293 K;0.1M sodium citrate, pH 5.4, 0.3-0.4M ammonium sulphate, 30-35% PEG-400, VAPOR DIFFUSION, SITTING DROP, temperature 293K
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分辨率 3.49 Å
R-free 0.251
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4FI3
Structure of vitamin B12 transporter BtuCD-F in a nucleotide-bound state
提交 2012-06-07
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聚集状态不同
配体/离子不同
实验环境不同
结构质量不同
|
Assembly 1
蛋白异源复合物
异源复合物;蛋白 × 5
PDB 声明:pentameric
|
链 A
1–326(326 aa)
链 B
1–326(326 aa)
|
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
突变:C18S, C32S, C120S, C156S, C205S, C206S, C267S
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ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2
MG MAGNESIUM ION × 2
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X-RAY DIFFRACTION
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 6.8;293 K;20-30% PEG400, 100 mM ADA pH6.8, 100 mM Na/K-citrate, VAPOR DIFFUSION, SITTING DROP, temperature 293K
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分辨率 3.47 Å
R-free 0.274
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