当前蛋白身份:P0A7F3 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 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
1ACM ARGININE 54 IN THE ACTIVE SITE OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE IS CRITICAL FOR CATALYSIS: A SITE-SPECIFIC MUTAGENESIS, NMR AND X-RAY CRYSTALLOGRAPHY STUDY 提交 1992-07-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.80 Å
1AT1 CRYSTAL STRUCTURES OF PHOSPHONOACETAMIDE LIGATED T AND PHOSPHONOACETAMIDE AND MALONATE LIGATED R STATES OF ASPARTATE CARBAMOYLTRANSFERASE AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H 提交 1989-09-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 MLI MALONATE ION × 6 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.80 Å
1D09 ASPARTATE TRANSCARBAMOYLASE COMPLEXED WITH N-PHOSPHONACETYL-L-ASPARTATE (PALA) 提交 1999-09-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 LIQUID DIFFUSION;pH 5.9;ENZYME: 12 MG/ML; BUFFER: 50 MM MALEIC ACID, 3 MM SOLDIUM AZIDE 1 MM N- PHOSPHONACETYL-L-ASPARTATE, pH 5.9, LIQUID DIFFUSION
分辨率 2.10 Å R-free 0.234
1EZZ CRYSTAL STRUCTURE OF E. COLI ASPARTATE TRANSCARBAMOYLASE P268A MUTANT IN THE T-STATE 提交 2000-05-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;293 K;ENZYME: 24 mg/ml; 1:1 enzyme to-buffer ratio, BUFFER: 20 mm HEPES, 14% (w/v) PEG 1450, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
分辨率 2.70 Å R-free 0.242
1F1B CRYSTAL STRUCTURE OF E. COLI ASPARTATE TRANSCARBAMOYLASE P268A MUTANT IN THE R-STATE IN THE PRESENCE OF N-PHOSPHONACETYL-L-ASPARTATE 提交 2000-05-18 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.75;293 K;ENZYME: 7.5 mg/ml in 50 uL microdialysis button. BUFFER: 20 mm maleic acid, 3 mM sodium azide, 1 mM N-phosphonacetyl-L-aspartate, pH 5.75, MICRODIALYSIS, temperature 293K
分辨率 2.30 Å R-free 0.232
1I5O CRYSTAL STRUCTURE OF MUTANT R105A OF E. COLI ASPARTATE TRANSCARBAMOYLASE 提交 2001-02-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 3 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;293 K;Tris buffer, maleic acid, pH 5.7, MICRODIALYSIS, temperature 293K
分辨率 2.80 Å R-free 0.212
1NBE ASPARTATE TRANSCARBAMOYLASE REGULATORY CHAIN MUTANT (T82A) 提交 1998-04-25 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
突变:T82A 突变:T82A MLT D-MALATE × 12 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.85;7.5 MG/ML PROTEIN DIALYZED AGAINST 100MM MALIC ACID AT PH 5.85,
分辨率 2.60 Å R-free 0.237
1Q95 Aspartate Transcarbamylase (ATCase) of Escherichia coli: A New Crystalline R State Bound to PALA, or to Product Analogues Phosphate and Citrate 提交 2003-08-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 G 1–152(152 aa)
链 H 1–152(152 aa)
链 I 1–152(152 aa)
链 J 1–152(152 aa)
链 K 1–152(152 aa)
链 L 1–152(152 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;294 K;PEG-mmes 2000, lithium sulfate, sodium azide, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K
分辨率 2.46 Å R-free 0.270
1R0B Aspartate Transcarbamylase (ATCase) of Escherichia coli: A New Crystalline R State Bound to PALA, or to Product Analogues Phosphate and Citrate 提交 2003-09-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 G 1–152(152 aa)
链 H 1–152(152 aa)
链 I 1–152(152 aa)
链 J 1–152(152 aa)
链 K 1–152(152 aa)
链 L 1–152(152 aa)
未记录 FLC CITRATE ANION × 6 PO4 PHOSPHATE ION × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.8;294 K;sodium citrate, sodium phosphate, N-ethylmorpholine, pH 5.8, MICRODIALYSIS, temperature 294K
分辨率 2.90 Å R-free 0.300
1R0C Products in the T State of Aspartate Transcarbamylase: Crystal Structure of the Phosphate and N-carbamyl-L-aspartate Ligated Enzyme 提交 2003-09-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 H 1–152(152 aa)
未记录 PO4 PHOSPHATE ION × 6 NCD N-CARBAMOYL-L-ASPARTATE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;294 K;PEG 4000, Hepes-Na, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
分辨率 2.37 Å R-free 0.274
1RAA CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAB CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAC CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAD CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAE CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAF CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAG CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAH CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1RAI CRYSTAL STRUCTURE OF CTP-LIGATED T STATE ASPARTATE TRANSCARBAMOYLASE AT 2.5 ANGSTROMS RESOLUTION: IMPLICATIONS FOR ATCASE MUTANTS AND THE MECHANISM OF NEGATIVE COOPERATIVITY 提交 1992-08-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1SKU E. coli Aspartate Transcarbamylase 240's Loop Mutant (K244N) 提交 2004-03-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 MLI MALONATE ION × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;Prior to crystallization the enzyme was dialyzed into 40 mM KH2PO4, 2.0 mM 2-mercaptoethanol, 0.2 mM EDTA, pH 7.0 for 24 hours. Single crystals of the K244N mutant were obtained by mixing a 20 mg/ml filtered solution (0.22 m) of the K244N enzyme with a solution of 17% (w/v) PEG 1450, 50 mM malonate, 0.2 mM EDTA, 1 mM sodium azide and 20 mM Bis-Tris buffer pH 7.0 in a 1:1 ratio (v/v), VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.60 Å R-free 0.231
1TTH Aspartate Transcarbamoylase Catalytic Chain Mutant Glu50Ala Complexed with N-(Phosphonacetyl-L-Aspartate) (PALA) 提交 2004-06-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.9;295 K;50 mM maleic-acid-N-ethyl-morpholine buffer (pH 5.84) containing 3 mM sodium azide and 1 mM PALA, pH 5.90, MICRODIALYSIS, temperature 295K
分辨率 2.80 Å R-free 0.264
1TU0 Aspartate Transcarbamoylase Catalytic Chain Mutant E50A Complex with Phosphonoacetamide 提交 2004-06-23 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 6;295 K;The Glu50Ala mutant was crystallized in 100 mM sodium citrate, 1 mM 2-mercaptoethanol, and 15% PEG 8000 pH 7.0. Before mounting, 50 mM PAM was added and the crystal soaked, pH 6.0, MICRODIALYSIS, temperature 295K, pH 6.00
分辨率 2.55 Å R-free 0.279
1TUG Aspartate Transcarbamoylase Catalytic Chain Mutant E50A Complex with Phosphonoacetamide, Malonate, and Cytidine-5-Prime-Triphosphate (CTP) 提交 2004-06-24 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 MLI MALONATE ION × 6 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 6;295 K;100 mM sodium citrate, 1 mM 2-mercaptoethanol, 0.2 mM EDTA and 1.0 mM CTP pH 6.0 then soaked for 24 hours in 100 mM malonate, 2 mM CTP, 3 mM sodium azide, 2 mM 2-mercaptoethanol, and 15% PEG 8000 pH 7.0. Before mounting, 50 mM PAM was added and the crystal allowed to soak until data collected., MICRODIALYSIS, temperature 295K, pH 6.00
分辨率 2.10 Å R-free 0.272
1XJW The Structure of E. coli Aspartate Transcarbamoylase Q137A Mutant in The R-State 提交 2004-09-25 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.9;295 K;12 mg/ml Buffer 50 mM Maleic Acid, 3 mM Sodium Azide 1 mM N-Phosphonacetyl-L-Aspartate, pH 5.9, MICRODIALYSIS, temperature 295K
分辨率 2.71 Å R-free 0.223
2A0F Structure of D236A mutant E. coli Aspartate Transcarbamoylase in presence of Phosphonoacetamide at 2.90 A resolution 提交 2005-06-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 3 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;maleic acid, sodium azide, phosphonoacetamide, pH 5.7, MICRODIALYSIS, temperature 298K
分辨率 2.90 Å R-free 0.279
2AIR T-state Active Site of Aspartate Transcarbamylase:Crystal Structure of the Carbamyl Phosphate and L-alanosine Ligated Enzyme 提交 2005-07-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 0–152(153 aa)
链 H 0–152(153 aa)
未记录 CP PHOSPHORIC ACID MONO(FORMAMIDE)ESTER × 6 AL0 3-[HYDROXY(NITROSO)AMINO]-L-ALANINE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;294 K;PEG-4000, iso-propranol, sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
分辨率 2.00 Å R-free 0.273
2AT1 CRYSTAL STRUCTURES OF PHOSPHONOACETAMIDE LIGATED T AND PHOSPHONOACETAMIDE AND MALONATE LIGATED R STATES OF ASPARTATE CARBAMOYLTRANSFERASE AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL PH 提交 1989-09-22 Assembly 1 其他组合 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.80 Å
2ATC CRYSTAL AND MOLECULAR STRUCTURES OF NATIVE AND CTP-LIGANDED ASPARTATE CARBAMOYLTRANSFERASE FROM ESCHERICHIA COLI 提交 1982-03-24 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 3.00 Å
2FZC The Structure of Wild-Type E. Coli Aspartate Transcarbamoylase in Complex with Novel T State Inhibitors at 2.10 Resolution 提交 2006-02-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 EOP {ETHANE-1,2-DIYLBIS[IMINO(2-OXOETHANE-2,1-DIYL)]}BIS(PHOSPHONIC ACID) × 6 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.7;298 K;ATCase holoenzyme was crystallized by microdialysis, using 50 L wells. The enzyme solution, at ~18 mg/mL, was dialyzed against a solution of 40 mM citric acid, 3 mM sodium azide, 1 mM 2-mercaptoethanol, 1 mM cytidine 5 -triphosphate, 0.2 mM EDTA (pH 5.7) , VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.10 Å R-free 0.250
2FZG The Structure of Wild-Type E. Coli Aspartate Transcarbamoylase in Complex with Novel T State Inhibitors at 2.25 Resolution 提交 2006-02-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 EOB {1,3-PHENYLENEBIS[IMINO(2-OXOETHANE-2,1-DIYL)]}BIS(PHOSPHONIC ACID) × 6 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;ATCase holoenzyme was crystallized by microdialysis, using 50 L wells. The enzyme solution, at ~18 mg/mL, was dialyzed against a solution of 40 mM citric acid, 3 mM sodium azide, 1 mM 2-mercaptoethanol, 1 mM cytidine 5 -triphosphate, 0.2 mM EDTA (pH 5.7), MICRODIALYSIS, temperature 298K
分辨率 2.25 Å R-free 0.237
2FZK The Structure of Wild-Type E. Coli Aspartate Transcarbamoylase in Complex with Novel T State Inhibitors at 2.50 Resolution 提交 2006-02-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 EOZ 3,5-BIS[(PHOSPHONOACETYL)AMINO]BENZOIC ACID × 6 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;ATCase holoenzyme was crystallized by microdialysis, using 50 L wells. The enzyme solution, at ~18 mg/mL, was dialyzed against a solution of 40 mM citric acid, 3 mM sodium azide, 1 mM 2-mercaptoethanol, 1 mM cytidine 5 -triphosphate, 0.2 mM EDTA (pH 5.7), MICRODIALYSIS, temperature 298K
分辨率 2.50 Å R-free 0.239
2H3E Structure of wild-type E. coli Aspartate Transcarbamoylase in the presence of N-phosphonacetyl-L-isoasparagine at 2.3A resolution 提交 2006-05-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 6PR (S)-4-AMINO-4-OXO-3-(2-PHOSPHONOACETAMIDO)BUTANOIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;293 K;50 mM Maleic acid, 3 mM sodium azide, 1 mM N-phosphonacetyl-L-isoasparagine, pH 5.7, MICRODIALYSIS, temperature 293K
分辨率 2.30 Å R-free 0.250
2HSE Structure of D236A E. coli Aspartate Transcarbamoylase in the presence of phosphonoacetamide and l-Aspartate at 2.60 A resolution 提交 2006-07-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PO4 PHOSPHATE ION × 3 PCT PHOSPHONOACETAMIDE × 6 ASP ASPARTIC ACID × 9 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.8;293 K;50mM maleic acid, 3mM sodium azide, 10mM phosphonoacetamide, 20mM L-aspartate, pH 5.8, MICRODIALYSIS, temperature 293K
分辨率 2.60 Å R-free 0.254
2IPO E. coli Aspartate Transcarbamoylase complexed with N-phosphonacetyl-L-asparagine 提交 2006-10-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 1IP N~2~-(PHOSPHONOACETYL)-L-ASPARAGINE × 6 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 6 ZN ZINC ION × 6 MAE MALEIC ACID × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;295 K;50 mM Maleic acid, 1 mM N-phosphonacetyl-L-asparagine, 3 mM Sodium Azide, pH 5.7, MICRODIALYSIS, temperature 295K
分辨率 2.60 Å R-free 0.253
2QG9 Structure of a regulatory subunit mutant D19A of ATCase from E. coli 提交 2007-06-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
突变:D19A 突变:D19A ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;0.1M citrate buffer, pH 5.7, MICRODIALYSIS, temperature 298.0K
分辨率 2.70 Å R-free 0.244
2QGF Structure of regulatory chain mutant H20A of asparate transcarbamoylase from E. coli 提交 2007-06-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
突变:H20A 突变:H20A ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;0.1M citric acid, pH 5.7, MICRODIALYSIS, temperature 298.0K
分辨率 2.20 Å R-free 0.223
3AT1 CRYSTAL STRUCTURES OF PHOSPHONOACETAMIDE LIGATED T AND PHOSPHONOACETAMIDE AND MALONATE LIGATED R STATES OF ASPARTATE CARBAMOYLTRANSFERASE AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL PH 提交 1989-09-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.80 Å
3D7S Crystal structure of Wild-Type E. Coli Asparate Transcarbamoylase at pH 8.5 at 2.80 A Resolution 提交 2008-05-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;298 K;50 mM Tris 8K PEG, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.80 Å R-free 0.235
3MPU Crystal structure of the C47A/A241C disulfide-linked E. coli Aspartate Transcarbamoylase holoenzyme 提交 2010-04-27 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 PO4 PHOSPHATE ION × 12 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.9;293 K;Protein at 10 mg/ml was dialyzed against solution containing 100 mM KH2PO4, 3mM NaN3, pH 5.9, MICRODIALYSIS, temperature 293K
分辨率 2.85 Å R-free 0.240
3MPU Crystal structure of the C47A/A241C disulfide-linked E. coli Aspartate Transcarbamoylase holoenzyme 提交 2010-04-27 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 F 1–153(153 aa)
未记录 PO4 PHOSPHATE ION × 12 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.9;293 K;Protein at 10 mg/ml was dialyzed against solution containing 100 mM KH2PO4, 3mM NaN3, pH 5.9, MICRODIALYSIS, temperature 293K
分辨率 2.85 Å R-free 0.240
4AT1 STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION 提交 1990-04-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 ZN ZINC ION × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.60 Å
4E2F Crystal Structure of E. coli Aspartate Transcarbamoylase K164E/E239K Mutant in an intermediate state 提交 2012-03-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
链 F 1–153(153 aa)
链 H 1–153(153 aa)
链 J 1–153(153 aa)
链 L 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.75;293 K;16% (w/v) PEG 4000, 0.04 M Na2MoO4, 0.04 M N-cyclohexyl-3-aminopropanesulfonic acid, 30 mM Tris-acetate, pH 8.75, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.80 Å R-free 0.274
4F04 A Second Allosteric site in E. coli Aspartate Transcarbamoylase: R-state ATCase with UTP bound 提交 2012-05-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 UTP URIDINE 5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.95;298 K;50 mM maleic acid, 3 mM sodium azide, 1 mM PALA, adjusted to pH=5.95 with N-ethylmorpholine, MICRODIALYSIS, temperature 298K
分辨率 2.30 Å R-free 0.207
4FYV Aspartate Transcarbamoylase Complexed with dCTP 提交 2012-07-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 PO4 PHOSPHATE ION × 3 ZN ZINC ION × 6 DCP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;40 mM sodium citrate, 1 mM 2-mercaptoethanol, 0.2 mM EDTA, 1.0 mM dCTP, pH 5.7, MICRODIALYSIS, temperature 298K
分辨率 2.10 Å R-free 0.215
4FYW E. coli Aspartate Transcarbamoylase complexed with CTP 提交 2012-07-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;40 mM sodium citrate, 1 mM 2-mercaptoethanol, 0.2 mM EDTA, 1.0 mM CTP, pH 5.7, MICRODIALYSIS, temperature 298K
分辨率 2.10 Å R-free 0.229
4FYX E. coli Aspartate Transcarbamoylase complexed with dCTP, UTP, and Mg2+ 提交 2012-07-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 UTP URIDINE 5'-TRIPHOSPHATE × 6 DCP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE × 6 MG MAGNESIUM ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;40 mM sodium citrate, 1 mM 2-mercaptoethanol, 0.2 mM EDTA, 1.0 mM dCTP, pH 5.7 (crystals soaked in 5 mM UTP and 5 mM Mg2+), MICRODIALYSIS, temperature 298K
分辨率 2.09 Å R-free 0.212
4FYY E. coli Aspartate Transcarbamoylase Complexed with CTP, UTP, and Mg2+ 提交 2012-07-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
未记录 ZN ZINC ION × 6 UTP URIDINE 5'-TRIPHOSPHATE × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 MG MAGNESIUM ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 MICRODIALYSIS;pH 5.7;298 K;40 mM sodium citrate, 1 mM 2-mercaptoethanol, 0.2 mM EDTA, 1.0 mM CTP, pH 5.7 (crystals soaked in 5 mM UTP and 5 mM Mg2+), MICRODIALYSIS, temperature 298K
分辨率 1.94 Å R-free 0.236
5AT1 STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION 提交 1990-04-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.60 Å
6AT1 STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION 提交 1990-04-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.60 Å
6KJ8 E. coli ATCase holoenzyme mutant - G166P (catalytic chain) 提交 2019-07-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
链 F 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;0.1M HEPES pH 7.0, 30% Jeffamine M-600 pH 7.0, and 10% glycerol
分辨率 3.01 Å R-free 0.247
6KJA E. coli ATCase holoenzyme mutant - G128/130A (catalytic chain) 提交 2019-07-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
链 D 1–153(153 aa)
链 F 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;0.1 M HEPES pH 7.0, 30% Jeffamine M-600 pH 7.0, and 10% glycerol
分辨率 3.06 Å R-free 0.283
6KJB wild-type apo-form E. coli ATCase holoenzyme with an unusual open conformation of R167 提交 2019-07-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–153(153 aa)
未记录 ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;0.1M MES pH 6.0 10% Glycerol and 10% PEG 8000
分辨率 2.06 Å R-free 0.223
7AT1 CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H 提交 1989-09-22 Assembly 1 其他组合 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 ATP ADENOSINE-5'-TRIPHOSPHATE × 3 X-RAY DIFFRACTION
X-ray结晶条件 THE CRYSTALS WERE GROWN IN A SOLUTION OF PHOSPHONACETAMIDE (PAM) AND MALONATE (MAL) AT PH 5.8. THEY WERE THEN SOAKED IN A SOLUTION CONTAINING PAM, MAL, AND ATP AT PH 7.0.
分辨率 2.80 Å
8AT1 CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H 提交 1989-09-22 Assembly 1 其他组合 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PCT PHOSPHONOACETAMIDE × 6 ZN ZINC ION × 6 CTP CYTIDINE-5'-TRIPHOSPHATE × 6 X-RAY DIFFRACTION
X-ray结晶条件 THE CRYSTALS WERE GROWN IN A SOLUTION OF PHOSPHONACETAMIDE (PAM) AND MALONATE (MAL) AT PH 5.8. THEY WERE THEN SOAKED IN A SOLUTION CONTAINING PAM, MAL, AND CTP AT PH 7.0.
分辨率 2.80 Å
8ATC COMPLEX OF N-PHOSPHONACETYL-L-ASPARTATE WITH ASPARTATE CARBAMOYLTRANSFERASE. X-RAY REFINEMENT, ANALYSIS OF CONFORMATIONAL CHANGES AND CATALYTIC AND ALLOSTERIC MECHANISMS 提交 1989-08-25 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 1–152(152 aa)
链 D 1–152(152 aa)
未记录 PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID × 6 ZN ZINC ION × 6 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
9ATC ATCASE Y165F MUTANT 提交 1998-06-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 B 7–152(146 aa)
突变:CHAIN A, Y165F ZN ZINC ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.3;pH 6.3
分辨率 2.40 Å R-free 0.344