SAXSdb — 7v9d

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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Proline--tRNA ligase

Plasmodium falciparum

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	蛋白同源多聚体同源多聚体蛋白 × 2 PDB 声明：dimeric（2）与蛋白拷贝数一致	链 A； UniProt 254–746	未记录	JE6 ~{N}-[4-[(3~{S})-3-cyano-3-cyclopropyl-2-oxidanylidene-pyrrolidin-1-yl]-6-methyl-pyridin-2-yl]-2-phenyl-ethanamide × 2 02A (2S)-azetidine-2-carboxylic acid × 2 EDO 1,2-ETHANEDIOL × 6 ACT ACETATE ION × 2 BU1 1,4-BUTANEDIOL × 2	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.12 M Alcohols (0.2M 1,6-Hexanediol, 0.2M 1-Butanol, 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol), 0.1 M Buffer (Imidazole, MES monohydrate), 30 % v/v Precipitant (40% v/v Ethylene glycol, 20% w/v PEG 8000)	分辨率 1.94 Å R-free 0.200

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 7V9D	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
4NCX Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum 3D7 提交 2013-10-25	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 249–746（498 aa）片段：C-terimus residues 249-746 链 B 249–746（498 aa）片段：C-terimus residues 249-746	未记录	EDO 1,2-ETHANEDIOL × 6 CL CHLORIDE ION × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；Morpheus(b2): 0.1M each MES, Imidazole, pH 6.5, 0.09M each NaF, NaBr, NaI, 30% ethylene glycol, PEG-8000 and 5mM L-Proline, 5mM ATP, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 1.85 Å R-free 0.206
4OLF Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase)from Plasmodium falciparum in complex with Halofuginone and AMPPNP 提交 2014-01-23	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 1 SO4 SULFATE ION × 15 NA SODIUM ION × 1 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；Protein incubated with 4mM each of AMPPnP, halofuginone, B-ME, and MgCl2 for 5min, then added 1 to 1 with Wiz3/4(h5)- 20%PEG-8000, 0.1M HEPES/NaOH, pH=7.5, 10% isopropanol, 0.2M AmSO4, cryoprotected with 20%EG, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 2.90 Å R-free 0.236
4OLF Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase)from Plasmodium falciparum in complex with Halofuginone and AMPPNP 提交 2014-01-23	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 2 SO4 SULFATE ION × 30 NA SODIUM ION × 2 EDO 1,2-ETHANEDIOL × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；Protein incubated with 4mM each of AMPPnP, halofuginone, B-ME, and MgCl2 for 5min, then added 1 to 1 with Wiz3/4(h5)- 20%PEG-8000, 0.1M HEPES/NaOH, pH=7.5, 10% isopropanol, 0.2M AmSO4, cryoprotected with 20%EG, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 2.90 Å R-free 0.236
4Q15 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Halofuginone and AMPPNP in space group P212121 at 2.35 A 提交 2014-04-02	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	MG MAGNESIUM ION × 1 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7；289 K；Protein incubated with 4mM each of AMPPnP, halofuginone, B-ME, and MgCl2 for ~5min, then added 1 to 1 with Wiz1/2(a10): 20% PEG-2000 MME, 0.1M Tris base/HCl, pH=7.0, cryoprotected with 20%EG, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 2.35 Å R-free 0.219
4Q15 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Halofuginone and AMPPNP in space group P212121 at 2.35 A 提交 2014-04-02	构建体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	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	MG MAGNESIUM ION × 1 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 1 EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7；289 K；Protein incubated with 4mM each of AMPPnP, halofuginone, B-ME, and MgCl2 for ~5min, then added 1 to 1 with Wiz1/2(a10): 20% PEG-2000 MME, 0.1M Tris base/HCl, pH=7.0, cryoprotected with 20%EG, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 2.35 Å R-free 0.219
4Q15 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Halofuginone and AMPPNP in space group P212121 at 2.35 A 提交 2014-04-02	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 3 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 249–746（498 aa）片段：UNP residues 249-746 链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	MG MAGNESIUM ION × 2 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 2 EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7；289 K；Protein incubated with 4mM each of AMPPnP, halofuginone, B-ME, and MgCl2 for ~5min, then added 1 to 1 with Wiz1/2(a10): 20% PEG-2000 MME, 0.1M Tris base/HCl, pH=7.0, cryoprotected with 20%EG, VAPOR DIFFUSION, SITTING DROP, temperature 289K	分辨率 2.35 Å R-free 0.219
4TWA Crystal Structure of Prolyl-tRNA Synthetase (PRS) from Plasmodium falciparum 提交 2014-06-30	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 254–746（493 aa）片段：UNP residues 254-746 链 B 254–746（493 aa）片段：UNP residues 254-746	未记录	CL CHLORIDE ION × 6 SO4 SULFATE ION × 11	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；0.8 M lithium sulphate monohydrate and 0.1 M sodium acetate	分辨率 3.00 Å R-free 0.249
4TWA Crystal Structure of Prolyl-tRNA Synthetase (PRS) from Plasmodium falciparum 提交 2014-06-30	构建体不同突变/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	Assembly 2 蛋白同源多聚体同源多聚体；蛋白 × 4 PDB 声明：tetrameric	链 A 254–746（493 aa）片段：UNP residues 254-746 链 B 254–746（493 aa）片段：UNP residues 254-746	未记录	CL CHLORIDE ION × 12 SO4 SULFATE ION × 22	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；0.8 M lithium sulphate monohydrate and 0.1 M sodium acetate	分辨率 3.00 Å R-free 0.249
4WI1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with TCMDC-124506 提交 2014-09-25	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	3O6 1-(4-fluorophenyl)-3-[4-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]urea × 1 EDO 1,2-ETHANEDIOL × 7 MG MAGNESIUM ION × 1 IMD IMIDAZOLE × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 21.9mg/ml, incubated with 5mM TCMDC-124506, then 1:1 with Morpheus(B2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each magnesium chloride, calcium chloride	分辨率 1.65 Å R-free 0.188
4WI1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with TCMDC-124506 提交 2014-09-25	构建体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	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	3O6 1-(4-fluorophenyl)-3-[4-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]urea × 1 EDO 1,2-ETHANEDIOL × 7 IMD IMIDAZOLE × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 21.9mg/ml, incubated with 5mM TCMDC-124506, then 1:1 with Morpheus(B2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each magnesium chloride, calcium chloride	分辨率 1.65 Å R-free 0.188
4WI1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with TCMDC-124506 提交 2014-09-25	构建体不同突变/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	Assembly 3 蛋白同源多聚体同源多聚体；蛋白 × 4 PDB 声明：tetrameric	链 A 249–746（498 aa）片段：UNP residues 249-746 链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	3O6 1-(4-fluorophenyl)-3-[4-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]urea × 4 EDO 1,2-ETHANEDIOL × 28 MG MAGNESIUM ION × 2 IMD IMIDAZOLE × 4 CL CHLORIDE ION × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 21.9mg/ml, incubated with 5mM TCMDC-124506, then 1:1 with Morpheus(B2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each magnesium chloride, calcium chloride	分辨率 1.65 Å R-free 0.188
4YDQ Crystal Structure of Prolyl-tRNA Synthetase (PRS) from Plasmodium falciparum in complex with Halofuginone and AMPPNP 提交 2015-02-23	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 254–746（493 aa）片段：UNP residues 254-746 链 B 254–746（493 aa）片段：UNP residues 254-746	未记录	ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 HFG 7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M Bis-Tris pH 6.5, 2 % (v/v) Tacsimate pH 5.0 and 12 % (w/v) Polyethylene glycol 3,350.	分辨率 2.30 Å R-free 0.232
5IFU Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Glyburide 提交 2016-02-26	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	GBM 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide × 1 CL CHLORIDE ION × 1 FMT FORMIC ACID × 10 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 22mg/ml, incubated with 5mM glyburide, then 1:1 with Morpheus(g2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each sodium formate, ammonium acetate, trisodium citrate, sodium potassium tartrate, sodium oxamate	分辨率 2.45 Å R-free 0.213
5IFU Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Glyburide 提交 2016-02-26	构建体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	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	GBM 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide × 1 FMT FORMIC ACID × 4 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 22mg/ml, incubated with 5mM glyburide, then 1:1 with Morpheus(g2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each sodium formate, ammonium acetate, trisodium citrate, sodium potassium tartrate, sodium oxamate	分辨率 2.45 Å R-free 0.213
5IFU Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with Glyburide 提交 2016-02-26	构建体不同突变/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	Assembly 3 蛋白同源多聚体同源多聚体；蛋白 × 4 PDB 声明：tetrameric	链 A 249–746（498 aa）片段：UNP residues 249-746 链 B 249–746（498 aa）片段：UNP residues 249-746	未记录	GBM 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide × 4 CL CHLORIDE ION × 2 FMT FORMIC ACID × 28 EDO 1,2-ETHANEDIOL × 4	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；at 22mg/ml, incubated with 5mM glyburide, then 1:1 with Morpheus(g2): 10% PEG-8000, 20% ethylene glycol, 0.1M MES/imidazole, pH=6.5, 0.03M each sodium formate, ammonium acetate, trisodium citrate, sodium potassium tartrate, sodium oxamate	分辨率 2.45 Å R-free 0.213
6T7K Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with NCP-26 and L-Proline 提交 2019-10-22	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）	未记录	PRO PROLINE × 1 MU5 ~{N}-(2,3-dihydro-1~{H}-inden-2-yl)-3-(piperidin-1-ylcarbonylamino)pyrazine-2-carboxamide × 1 EDO 1,2-ETHANEDIOL × 21	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；0.1 M Hepes pH 7.5 20% PEG 1000, 2 mM Pro	分辨率 1.79 Å R-free 0.194
7F96 Plasmodium falciparum Prolyl-tRNA Synthetase (PfPRS) in Complex with L-proline and compound L95 提交 2021-07-04	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 254–746（493 aa）片段：UNP residues 254-746	未记录	JE6 ~{N}-[4-[(3~{S})-3-cyano-3-cyclopropyl-2-oxidanylidene-pyrrolidin-1-yl]-6-methyl-pyridin-2-yl]-2-phenyl-ethanamide × 2 PRO PROLINE × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.2 M Alcohols (0.2M 1,6-Hexanediol, 0.2M 1-Butanol, 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol), 0.1 M Buffer (Tris (base); BICINE) and 30 % v/v Precipitant Mix (40% v/v Ethylene glycol; 20% w/v PEG 8000)	分辨率 2.58 Å R-free 0.191
7F97 Plasmodium falciparum Prolyl-tRNA Synthetase (PfPRS) in Complex with L-proline and compound L97 提交 2021-07-04	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 254–746（493 aa）片段：UNP residues 254-746 链 B 254–746（493 aa）片段：UNP residues 254-746	未记录	PRO PROLINE × 2 1XK 4-[(3S)-3-cyclopropyl-3-(hydroxymethyl)-2-oxidanylidene-pyrrolidin-1-yl]-N-[[3-fluoranyl-5-(1-methylpyrazol-4-yl)phenyl]methyl]-6-methyl-pyridine-2-carboxamide × 2 BU1 1,4-BUTANEDIOL × 1 CL CHLORIDE ION × 6	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；0.12 M Alcohols (0.2M 1,6-Hexanediol, 0.2M 1-Butanol, 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol), 0.1 M Buffer (Tris (base), BICINE), 37.5 % v/v Precipitant (25% v/v MPD, 25% PEG 1000, 25% w/v PEG 3350)	分辨率 2.39 Å R-free 0.232
7F97 Plasmodium falciparum Prolyl-tRNA Synthetase (PfPRS) in Complex with L-proline and compound L97 提交 2021-07-04	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 C 254–746（493 aa）片段：UNP residues 254-746 链 D 254–746（493 aa）片段：UNP residues 254-746	未记录	PRO PROLINE × 2 1XK 4-[(3S)-3-cyclopropyl-3-(hydroxymethyl)-2-oxidanylidene-pyrrolidin-1-yl]-N-[[3-fluoranyl-5-(1-methylpyrazol-4-yl)phenyl]methyl]-6-methyl-pyridine-2-carboxamide × 2 CL CHLORIDE ION × 4 HEZ HEXANE-1,6-DIOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；0.12 M Alcohols (0.2M 1,6-Hexanediol, 0.2M 1-Butanol, 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol), 0.1 M Buffer (Tris (base), BICINE), 37.5 % v/v Precipitant (25% v/v MPD, 25% PEG 1000, 25% w/v PEG 3350)	分辨率 2.39 Å R-free 0.232
7QB7 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT345 and L-Proline 提交 2021-11-18	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）	未记录	PRO PROLINE × 1 EDO 1,2-ETHANEDIOL × 13 9X2 ~{N}-(2,3-dihydro-1~{H}-inden-2-yl)-3-[[4-[[[(2~{S})-pyrrolidin-2-yl]carbonylamino]methyl]piperidin-1-yl]carbonylamino]pyrazine-2-carboxamide × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 6.5；293.15 K；25% PEG3350, 0.1M Bis-Tris	分辨率 1.90 Å R-free 0.210
7QC1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT436 提交 2021-11-22	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）	未记录	9XM [(2~{R},3~{S})-2-[3-(7-bromanyl-6-chloranyl-4-oxidanylidene-quinazolin-3-yl)-2-oxidanylidene-propyl]piperidin-3-yl] ~{N}-[4-[[3-(2,3-dihydro-1~{H}-inden-2-ylcarbamoyl)pyrazin-2-yl]carbamoyl]piperazin-1-yl]sulfonylcarbamate × 1 EDO 1,2-ETHANEDIOL × 5	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；293.15 K；1.5 M Malic acid	分辨率 2.51 Å R-free 0.233
7QC1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT436 提交 2021-11-22	构建体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	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 D 249–746（498 aa）	未记录	9XM [(2~{R},3~{S})-2-[3-(7-bromanyl-6-chloranyl-4-oxidanylidene-quinazolin-3-yl)-2-oxidanylidene-propyl]piperidin-3-yl] ~{N}-[4-[[3-(2,3-dihydro-1~{H}-inden-2-ylcarbamoyl)pyrazin-2-yl]carbamoyl]piperazin-1-yl]sulfonylcarbamate × 1 EDO 1,2-ETHANEDIOL × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；293.15 K；1.5 M Malic acid	分辨率 2.51 Å R-free 0.233
7QC1 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT436 提交 2021-11-22	构建体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	Assembly 3 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 I 249–746（498 aa）	未记录	9XM [(2~{R},3~{S})-2-[3-(7-bromanyl-6-chloranyl-4-oxidanylidene-quinazolin-3-yl)-2-oxidanylidene-propyl]piperidin-3-yl] ~{N}-[4-[[3-(2,3-dihydro-1~{H}-inden-2-ylcarbamoyl)pyrazin-2-yl]carbamoyl]piperazin-1-yl]sulfonylcarbamate × 1 EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；293.15 K；1.5 M Malic acid	分辨率 2.51 Å R-free 0.233
7QC2 Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT334 and L-Proline 提交 2021-11-22	构建体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	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 249–746（498 aa）	未记录	PRO PROLINE × 1 AJT ~{N}-(2,3-dihydro-1~{H}-inden-2-yl)-3-[[4-[[(2~{S})-pyrrolidin-2-yl]carbonylamino]piperidin-1-yl]carbonylamino]pyrazine-2-carboxamide × 1 EDO 1,2-ETHANEDIOL × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；0.2 M L-Pro, 10 % PEG3350, 0.1 M Hepes	分辨率 2.28 Å R-free 0.253
9YON Crystal structure of Prolyl-tRNA synthetase (ProRS, Proline--tRNA ligase) from Plasmodium falciparum in complex with inhibitor YNW69 提交 2025-10-13	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 249–746（498 aa）片段：UNP residues 249-746	未记录	CL CHLORIDE ION × 10 SO4 SULFATE ION × 10 A1CYM N-[(3M)-3-(4-aminothieno[3,2-d]pyrimidin-6-yl)benzene-1-sulfonyl]-L-prolinamide × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 5；291 K；Grid Salt screen H8 : 4.0M NaCl, 0.1M Citric acid/citrate, pH 5.0. CrpaA.01302.a.B2.PW39348 at 21.9 mg/mL. 2mM inhibitor added to the protein prior to crystallization. plate 19968 H8 drop 1, Puck: PSL-1107, Cryo: 2.5M Lithium sulfate. The data were somewhat anisotropic which produced residual density (Fo-Fc) thoughout the polypeptide. The anisotropically truncated data from staraniso were used for refinement. The original and anisotropic truncated data were both deposited.	分辨率 2.43 Å R-free 0.233

共 14 个其他 PDB 条目、25 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	SYP_PLAF7
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 5–497； UniProt 254–746

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。链映射与序列区间收在“数据证据”中；数据库内部编号、导入时间和 assembly 操作表达式仅用于维护，因此不在读者页面展示。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id	7v9d
沉积日期 deposition_date	2021-08-24
结构标题 title	Plasmodium falciparum Prolyl-tRNA Synthetase (PfPRS) in Complex with inhibitor L95 and azetidine
关键词 keywords	PROTEIN TRANSLATION, INHIBITOR, PRS, ATP POCKET, DOUBLE DRUG, LIGASE; LIGASE
实验方法 method	X-RAY DIFFRACTION

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3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	26.09 Å
回转半径 Rg (电子) rg_electron	25.42 Å
零角强度 I(0) i0	96550900.00
分子量 molecular_weight	52742.0 kDa
排除体积 excluded_volume	51517 Å³
包络体积 envelope_volume	84891 Å³
水化壳体积 shell_volume	28544 Å³
包络直径 envelope_diameter	91.7 Å
壳层 Rg shell_rg	32.16 Å
包络 Rg envelope_rg	25.88 Å
形状 Rg shape_rg	25.38 Å
总 Rg total_rg	26.01 Å
总原子数 total_atoms	4002
残基数 n_residues	486
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å⁻¹
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/Å³
壳层衬度 contrast_shell	0.0300 e/Å³
CRYSOL 版本 crysol_version	4.1.3

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4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	87.4 Å
Rg (实空间) rg_real	26.11 Å
Rg 误差 (实空间) rg_real_error	0.72 Å
I(0) (实空间) i0_real	9.6550e+07
I(0) 误差 (实空间) i0_real_error	1.6010e+06
Rg (倒空间) rg_reciprocal	26.11 Å
I(0) (倒空间) i0_reciprocal	96550000.0000
解质量估计 total_estimate	0.6776
解质量评级 solution_quality	REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	28.7 Å
偏度 Skewness skewness	0.374
峰度 Kurtosis kurtosis	-0.358
角度范围 angular_range	— – 0.3050 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	20300000.0000
实空间数据点数 n_real_points	62
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.859; Stabil: 1.000; Sysdev: 0.105; Positv: 1.000; Valcen: 0.962; Smooth: 0.953

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5. 晶体学与实验 5. Crystallography & Experiment

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6. 实体与聚合物信息 Entities & Polymers (7)

实体 1 Entity 1 polymer

描述 description	Proline--tRNA ligase
分子量 formula_weight	57801.2 kDa
EC 编号 ec_number	6.1.1.15
来源方法 src_method	man
拷贝数 entity_count	1

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A
原子数 atom_count	4318

GAMAITSKKIENFSDWYTQVIVKSELIEYYDISGCYILRPAAYYIWECVQAFFNKEIKKLNVENSYFPLFVTKNKLEKEKNHIEGFSPEVAWVTKYGDSNLPEEIAIRPTSETIMYSVFPKWIRSYRDLPLKLNQWNTVVRWEFKQPTPFIRTREFLWQEGHTAHKNEEEAVKLVFDILDLYRRWYEEYLAVPIIKGIKSEGEKFGGANFTSTAEAFISENGRAIQAATSHYLGTNFAKMFKIEFEDENEVKQYVHQTSWGCTTRSIGIMIMTHGDDKGLVLPPNVSKYKVVIVPIFYKTTDENAIHSYCKDIEKILKNAQINCVYDDRASYSPGYKFNHWELRGIPIRIEVGPKDLQNNSCVIVRRDNNEKCNVKKESVLLETQQMLVDIHKNLFLKAKKKLDDSIVQVTSFSEVMNALNKKKMVLAPWCEDIATEEEIKKETQRLSLNQTNSETTLSGAMKPLCIPLDQPPMPPNMKCFWSGKPAKRWCLFGRSY

来源 Source

来源生物 organism	Plasmodium falciparum
NCBI 分类编号 ncbi_taxonomy_id	36329
宿主生物 host_organism	Escherichia coli

实体 2 Entity 2 non-polymer

描述 description	~{N}-[4-[(3~{S})-3-cyano-3-cyclopropyl-2-oxidanylidene-pyrrolidin-1-yl]-6-methyl-pyridin-2-yl]-2-phenyl-ethanamide
分子量 formula_weight	374.4 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

实体 3 Entity 3 non-polymer

描述 description	(2S)-azetidine-2-carboxylic acid
分子量 formula_weight	101.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

实体 4 Entity 4 non-polymer

描述 description	1,2-ETHANEDIOL
分子量 formula_weight	62.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	3

实体 5 Entity 5 non-polymer

描述 description	ACETATE ION
分子量 formula_weight	59.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

实体 6 Entity 6 non-polymer

描述 description	1,4-BUTANEDIOL
分子量 formula_weight	90.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

实体 7 Entity 7 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	296

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8. 引用文献 (1)

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晶胞边长 a length_a	103.560 Å
晶胞边长 b length_b	103.560 Å
晶胞边长 c length_c	127.530 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	120.00 °
晶胞分子数 Z z_pdb	6

空间群 space_group	P 32 2 1
空间群编号 int_tables_number	154
晶系 crystal_system	—

分辨率 resolution	1.937 Å
最低分辨率 resolution_low	42.304 Å
R 因子 r_factor	0.1711
R_work r_work	0.1701
R_free r_free	0.2002

fit	/app/data/saxs_computation/v9/7v9d/7v9d.fit
pddf	/app/data/pr_computation/v9/7v9d/7v9d.pr.out
profile	/app/data/saxs_computation/v9/7v9d/7v9d.dat

Plasmodium falciparum Prolyl-tRNA Synthetase (PfPRS) in Complex with inhibitor L95 and azetidine

1. 蛋白身份与相关结构 Protein Identity & Related Structures

Proline--tRNA ligase

当前结构中的状态

数据库中的同蛋白其他状态

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

2. 结构基本信息 2. Structure Basics

3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

5. 晶体学与实验 5. Crystallography & Experiment

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

衍射实验 Diffraction