DIHYDROFOLATE REDUCTASE
Lactobacillus casei
当前结构中的状态
| Assembly | 聚集状态 | 构建体 | 突变与修饰 | 配体、离子与共同组分 | 实验方法与环境 | 结构质量 |
|---|---|---|---|---|---|---|
| 1 | 蛋白单体 单体 蛋白 × 1 PDB 声明:monomeric(1) 与蛋白拷贝数一致 | 链 A; UniProt 1–162 | 未记录 | MTX METHOTREXATE × 1 | SOLUTION NMR NMR测量条件:pH 6.5;308 K;离子强度(mmCIF原始值)150 mM | 分辨率未提供 |
数据库中的同蛋白其他状态
以下每一行都是同一 UniProt 蛋白在另一个 PDB 条目中的 biological assembly, “相对当前条目”直接指出证据层面的不同;没有差异标签表示当前已读取字段一致。
| 其他 PDB | 相对当前条目 1AO8 | Assembly / 聚集状态 | 构建体 | 突变与修饰 | 配体、离子与非聚合物 | 实验方法与环境 | 结构质量 |
|---|---|---|---|---|---|---|---|
| 1BZF NMR SOLUTION STRUCTURE AND DYNAMICS OF THE COMPLEX OF LACTOBACILLUS CASEI DIHYDROFOLATE REDUCTASE WITH THE NEW LIPOPHILIC ANTIFOLATE DRUG TRIMETREXATE, 22 STRUCTURES 提交 1998-10-28 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | TMQ TRIMETREXATE × 1 |
SOLUTION NMR
NMR测量条件
pH 6.5;308 K;离子强度(mmCIF原始值)550 mM;压力 1
NMR样品组成
90% H2O/10% D2O, 100% D2O
|
分辨率未提供 |
| 1DIS DIHYDROFOLATE REDUCTASE (E.C.1.5.1.3) COMPLEX WITH BRODIMOPRIM-4,6-DICARBOXYLATE 提交 1995-08-01 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | BDM BRODIMOPRIM-4,6-DICARBOXYLATE × 1 | SOLUTION NMR mmCIF 未提供已读取条件 | 分辨率未提供 |
| 1DIU DIHYDROFOLATE REDUCTASE (E.C.1.5.1.3) COMPLEX WITH BRODIMOPRIM-4,6-DICARBOXYLATE 提交 1995-08-01 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | BDM BRODIMOPRIM-4,6-DICARBOXYLATE × 1 | SOLUTION NMR mmCIF 未提供已读取条件 | 分辨率未提供 |
| 1LUD SOLUTION STRUCTURE OF DIHYDROFOLATE REDUCTASE COMPLEXED WITH TRIMETHOPRIM AND NADPH, 24 STRUCTURES 提交 2002-05-22 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 TRR 2,4-DIAMINO-5-(3,4,5-TRIMETHOXY-BENZYL)-PYRIMIDIN-1-IUM × 1 |
SOLUTION NMR
NMR测量条件
pH 6.5;308 K;离子强度(mmCIF原始值)100 mM KCl;压力 ambient
NMR样品组成
3mM DHFR-15N/TMP/NADPH, 50 mM phosphate buffer | 90% H2O/10% D2O
NMR样品组成
3 mM DHFR/TMP/NADPH, 50 mM phosphate buffer | 100% D2O
NMR样品组成
0.5mM DHFR-15N/TMP/NADPH, 50 mM phosphate buffer, 5% DMPC/DHPC (3:1) | 90% H2O/10% D2O
NMR样品组成
0.25mM DHFR-15N/TMP/NADPH, 50 mM phosphate buffer, 5% C12E5/hexanol | 90% H2O/10% D2O
|
分辨率未提供 |
| 2HM9 Solution structure of dihydrofolate reductase complexed with trimethoprim, 33 structures 提交 2006-07-11 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | TRR 2,4-DIAMINO-5-(3,4,5-TRIMETHOXY-BENZYL)-PYRIMIDIN-1-IUM × 1 |
SOLUTION NMR
NMR测量条件
pH 6.5;308 K;离子强度(mmCIF原始值)100mM KCl;压力 ambient
NMR样品组成
0.5mM DHFR-15N/TMP, 50mM phosphate buffer, 5% DMPC/DHPC (3:1), 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR样品组成
1mM DHFR-15N/TMP, 50mM phosphate buffer, 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR样品组成
1mM DHFR-15N/TMP, 50mM phosphate buffer, 100% D2O | 100% D2O
|
分辨率未提供 |
| 2HQP Solution structure of L.casei dihydrofolate reductase complexed with NADPH, 32 structures 提交 2006-07-19 | 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 |
SOLUTION NMR
NMR测量条件
pH 6.5;308 K;离子强度(mmCIF原始值)100mM KCl;压力 ambient
NMR样品组成
0.5mM DHFR-15N/NADPH, 50mM phosphate buffer, 5% DMPC/DHPC, 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR样品组成
1mM DHFR-15N/NADPH, 50mM phosphate buffer, 100% H2O | 100% H2O
NMR样品组成
1mM DHFR-15N/NADPH, 50mM phosphate buffer, 90% H2O, 10% D2O | 90% H2O/10% D2O
|
分辨率未提供 |
| 2L28 Solution structure of lactobacillus casei dihydrofolate reductase apo-form, 25 conformers 提交 2010-08-13 | 构建体不同 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
2–163(162 aa)
|
未记录 | 未记录非水小分子 |
SOLUTION NMR
NMR测量条件
pH 6.5;288 K;离子强度(mmCIF原始值)100;压力 ambient
NMR样品组成
2 mM entity-1, 100 mM potassium chloride-2, 50 mM potassium phosphate-3, 0.1 % sodium azide-4, 100% D2O | 100% D2O
NMR样品组成
1 mM [U-99% 13C; U-99% 15N] entity-5, 100 mM potassium chloride-6, 50 mM potassium phosphate-7, 0.1 % sodium azide-8, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成
1 mM [U-99% 15N] entity-9, 100 mM potassium chloride-10, 50 mM potassium phosphate-11, 0.1 % sodium azide-12, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成
1 mM [U-99% 15N] entity-13, 100 mM potassium chloride-14, 50 mM potassium phosphate-15, 0.1 % sodium azide-16, 5 % DMPC/DHPC-17, 95% H2O/5% D2O | 95% H2O/5% D2O
|
分辨率未提供 |
| 2LF1 Solution structure of L. casei dihydrofolate reductase complexed with NADPH, 30 structures 提交 2011-06-28 | 构建体不同 配体/离子不同 实验环境不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
2–163(162 aa)
|
未记录 | NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 |
SOLUTION NMR
NMR测量条件
pH 6.5;308 K;离子强度(mmCIF原始值)100;压力 ambient
NMR测量条件
pH 6.5;288 K;离子强度(mmCIF原始值)100;压力 ambient
NMR样品组成
2 mM [U-99% 13C; U-99% 15N] DHFR, 2 mM NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 100 mM potassium chloride, 50 mM potassium phosphate, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成
2 mM [U-99% 13C; U-99% 15N] DHFR, 2 mM NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 100 mM potassium chloride, 50 mM potassium phosphate, 100% D2O | 100% D2O
NMR样品组成
2 mM [U-99% 15N] DHFR, 2 mM NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 100 mM potassium chloride, 50 mM potassium phosphate, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成
4 mM DHFR, 4 mM NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 100 mM potassium chloride, 50 mM potassium phosphate, 100% D2O | 100% D2O
NMR样品组成
1 mM [U-99% 15N] DHFR, 1 mM NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 100 mM potassium chloride, 50 mM potassium phosphate, 5 v/v n-octylpenta-ethylene glycol (C8E5), 1.5 v/v n-octanol, 95% H2O/5% D2O | 95% H2O/5% D2O
|
分辨率未提供 |
| 3DFR CRYSTAL STRUCTURES OF ESCHERICHIA COLI AND LACTOBACILLUS CASEI DIHYDROFOLATE REDUCTASE REFINED AT 1.7 ANGSTROMS RESOLUTION. I. GENERAL FEATURES AND BINDING OF METHOTREXATE 提交 1982-06-25 | 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric |
链 A
1–162(162 aa)
|
未记录 | NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 MTX METHOTREXATE × 1 | X-RAY DIFFRACTION mmCIF 未提供已读取条件 | 分辨率 1.70 Å |
共 9 个其他 PDB 条目、9 个 assembly。 打开独立比较页并筛选聚集状态
查看构建体与数据证据
| UniProt名称 | DYR_LACCA |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A; PDB构建体 1–162; UniProt 1–162 |