当前蛋白身份:P00381 重新检索
本组结构的主要差异维度
构建体不同 配体/离子不同 实验方法不同 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
1AO8 DIHYDROFOLATE REDUCTASE COMPLEXED WITH METHOTREXATE, NMR, 21 STRUCTURES 提交 1997-07-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(162 aa)
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
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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
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 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–162(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