当前蛋白身份:P13009
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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 |
|---|---|---|---|---|---|---|---|
| 1BMT HOW A PROTEIN BINDS B12: A 3.O ANGSTROM X-RAY STRUCTURE OF THE B12-BINDING DOMAINS OF METHIONINE SYNTHASE 提交 1994-09-02 | 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
650–895(246 aa)
链 B
650–895(246 aa)
|
未记录 | COB CO-METHYLCOBALAMIN × 2 | X-RAY DIFFRACTION | mmCIF 未提供已读取条件 | 分辨率 3.00 Å |
| 1K7Y E. coli MetH C-terminal fragment (649-1227) 提交 2001-10-22 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
651–1227(577 aa)
片段:c-terminal activation complex, residues 651-1227
|
突变:H759G | SO4 SULFATE ION × 10 B12 COBALAMIN × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;cacodylate, ammonium sulfate, PEG 8000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
分辨率 3.00 Å R-free 0.276 |
| 1K98 AdoMet complex of MetH C-terminal fragment 提交 2001-10-27 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
651–1227(577 aa)
片段:c-terminal activation complex, residues 651-1227
|
突变:H759G | SO4 SULFATE ION × 1 B12 COBALAMIN × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;cacodylate, ammonium sulfate, PEG 8000, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
|
分辨率 3.75 Å R-free 0.363 |
| 1MSK METHIONINE SYNTHASE (ACTIVATION DOMAIN) 提交 1996-08-03 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
896–1226(331 aa)
片段:ACTIVATION DOMAIN, RESIDUES 897 - 1227
|
未记录 | ACT ACETATE ION × 1 SAM S-ADENOSYLMETHIONINE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7.2;pH 7.2
|
分辨率 1.80 Å R-free 0.257 |
| 3BUL E. coli I690C/G743C MetH C-terminal fragment (649-1227) 提交 2008-01-03 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
649–1227(579 aa)
片段:C-terminal activation complex (residues 649-1227)
|
突变:I690C, G743C | B12 COBALAMIN × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
EVAPORATION;pH 7.2;310 K;0.2 M potassium nitrate, and 20 % (w/v) PEG3350, pH 7.2, EVAPORATION, temperature 310K
|
分辨率 2.30 Å R-free 0.247 |
| 3IV9 Structure of the B12-dependent Methionine Synthase (MetH) C-teminal half in a "His-On" conformation 提交 2009-08-31 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
649–1227(579 aa)
片段:C-terminal activation complex (UNP residues 649-1227)
|
突变:I690C, G743C | B12 COBALAMIN × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION;pH 7.5;302 K;0.2 M potassium nitrate, 20 % (w/v) PEG3350, 50 mM HEPES pH 7.5, VAPOR DIFFUSION, temperature 302K
|
分辨率 3.25 Å R-free 0.321 |
| 3IVA Structure of the B12-dependent Methionine Synthase (MetH) C-teminal half with AdoHcy bound 提交 2009-08-31 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
649–1227(579 aa)
片段:C-terminal activation complex (UNP residues 649-1227)
|
突变:I690C, G743C | B12 COBALAMIN × 1 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 NO3 NITRATE ION × 4 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION;pH 7;302 K;0.2 M potassium nitrate, 18 % (w/v) PEG3350, pH 7.0, VAPOR DIFFUSION, temperature 302K
|
分辨率 2.70 Å R-free 0.300 |
| 6BDY Crystal Structure of the MetH Reactivation Domain bound to Sinefungin 提交 2017-10-24 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
897–1227(331 aa)
片段:reactivation domain
|
未记录 | SFG SINEFUNGIN × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.3;293 K;28% PEG 6000, 100mM Tris pH 7.3, 300mM magnesium acetate:15mg/mL protein, 3mM sinefungin, 10mM Tris 7.2, 10mM EDTA, 2:2uL
|
分辨率 1.51 Å R-free 0.186 |
| 6BM5 Crystal Structure of the MetH Reactivation Domain bound to AdoMet 提交 2017-11-13 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
897–1227(331 aa)
片段:reactivation domain
|
未记录 | SAM S-ADENOSYLMETHIONINE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;28% PEG 6000, 100mM Tris pH 7.4, 300mM magnesium acetate:15mg/mL protein, 3mM AdoMet, 10mM Tris 7.2, 10mM EDTA, 3:3uL
|
分辨率 1.50 Å R-free 0.194 |
| 6BM6 Crystal Structure of the MetH Reactivation Domain bound to AdoHcy 提交 2017-11-13 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
897–1227(331 aa)
片段:reactivation domain
|
未记录 | SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;293 K;27-32% PEG 6000, 100mM Tris pH 7.2-7.5, 300mM magnesium acetate:15mg/mL protein, 5mM AdoHcy, 20mM Tris 7.2, 20mM EDTA, 2:2uL
|
分辨率 1.50 Å R-free 0.204 |