当前蛋白身份:P14555 重新检索
本组结构的主要差异维度
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
1AYP A PROBE MOLECULE COMPOSED OF SEVENTEEN PERCENT OF TOTAL DIFFRACTING MATTER GIVES CORRECT SOLUTIONS IN MOLECULAR REPLACEMENT 提交 1994-07-19 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 21–144(124 aa)
链 F 21–144(124 aa)
未记录 CA CALCIUM ION × 4 INB 1-OCTADECYL-2-ACETAMIDO-2-DEOXY-SN-GLYCEROL-3-PHOSPHOETHYLMETHYL SULFIDE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.57 Å
1AYP A PROBE MOLECULE COMPOSED OF SEVENTEEN PERCENT OF TOTAL DIFFRACTING MATTER GIVES CORRECT SOLUTIONS IN MOLECULAR REPLACEMENT 提交 1994-07-19 Assembly 2 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 B 21–144(124 aa)
链 E 21–144(124 aa)
未记录 CA CALCIUM ION × 4 INB 1-OCTADECYL-2-ACETAMIDO-2-DEOXY-SN-GLYCEROL-3-PHOSPHOETHYLMETHYL SULFIDE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.57 Å
1AYP A PROBE MOLECULE COMPOSED OF SEVENTEEN PERCENT OF TOTAL DIFFRACTING MATTER GIVES CORRECT SOLUTIONS IN MOLECULAR REPLACEMENT 提交 1994-07-19 Assembly 3 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 C 21–144(124 aa)
链 D 21–144(124 aa)
未记录 CA CALCIUM ION × 4 INB 1-OCTADECYL-2-ACETAMIDO-2-DEOXY-SN-GLYCEROL-3-PHOSPHOETHYLMETHYL SULFIDE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.57 Å
1BBC STRUCTURE OF RECOMBINANT HUMAN RHEUMATOID ARTHRITIC SYNOVIAL FLUID PHOSPHOLIPASE A2 AT 2.2 ANGSTROMS RESOLUTION 提交 1992-05-04 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.20 Å
1DB4 HUMAN S-PLA2 IN COMPLEX WITH INDOLE 8 提交 1999-11-02 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 CA CALCIUM ION × 2 8IN [3-(1-BENZYL-3-CARBAMOYLMETHYL-2-METHYL-1H-INDOL-5-YLOXY)-PROPYL-]-PHOSPHONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 7;297 K;10 MG/ML OF PROTEIN; 50 MM BUFFER (MES OR MOPS), 1% PYRIDINE, pH 7.0, VAPOR DIFFUSION, temperature 297K
分辨率 2.20 Å R-free 0.256
1DB5 HUMAN S-PLA2 IN COMPLEX WITH INDOLE 6 提交 1999-11-02 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 CA CALCIUM ION × 2 6IN 4-(1-BENZYL-3-CARBAMOYLMETHYL-2-METHYL-1H-INDOL-5-YLOXY)-BUTYRIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 7;297 K;10 mg/ml of protein; 50 mM buffer (MES or MOPS), 1% pyridine., pH 7.0, VAPOR DIFFUSION, temperature 297K
分辨率 2.80 Å R-free 0.240
1DCY CRYSTAL STRUCTURE OF HUMAN S-PLA2 IN COMPLEX WITH INDOLE 3 ACTIVE SITE INHIBITOR 提交 1999-11-05 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 CA CALCIUM ION × 2 I3N 1-BENZYL-5-METHOXY-2-METHYL-1H-INDOL-3-YL)-ACETIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 7;297 K;10 MG/ML OF PROTEIN, 50 MM BUFFER (MES OF MOPS), 1% PYRIDINE, AN INHIBITOR CONCENTRATION OF 1.5 MOLAR EQUIVALENT, pH 7.0, VAPOR DIFFUSION, temperature 297K
分辨率 2.70 Å R-free 0.269
1J1A PANCREATIC SECRETORY PHOSPHOLIPASE A2 (IIa) WITH ANTI-INFLAMMATORY ACTIVITY 提交 2002-12-03 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 21–144(124 aa)
链 B 21–144(124 aa)
未记录 CA CALCIUM ION × 4 BHP (S)-5-(4-BENZYLOXY-PHENYL)-4-(7-PHENYL-HEPTANOYLAMINO)-PENTANOIC ACID × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;Sodium Chloride, Calcium Chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.258
1KQU Human phospholipase A2 complexed with a substrate anologue 提交 2002-01-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 CA CALCIUM ION × 2 BR4 6-PHENYL-4(R)-(7-PHENYL-HEPTANOYLAMINO)-HEXANOIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.8;293 K;sodium Chloride, Calcium Chloride, pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
分辨率 2.10 Å R-free 0.240
1KVO HUMAN PHOSPHOLIPASE A2 COMPLEXED WITH A HIGHLY POTENT SUBSTRATE ANOLOGUE 提交 1996-07-29 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 21–144(124 aa)
链 B 21–144(124 aa)
未记录 CA CALCIUM ION × 4 OAP 4-(S)-[(1-OXO-7-PHENYLHEPTYL)AMINO]-5-[4-(PHENYLMETHYL)PHENYLTHIO]PENTANOIC ACID × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.00 Å R-free 0.273
1KVO HUMAN PHOSPHOLIPASE A2 COMPLEXED WITH A HIGHLY POTENT SUBSTRATE ANOLOGUE 提交 1996-07-29 Assembly 2 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 C 21–144(124 aa)
链 D 21–144(124 aa)
未记录 CA CALCIUM ION × 4 OAP 4-(S)-[(1-OXO-7-PHENYLHEPTYL)AMINO]-5-[4-(PHENYLMETHYL)PHENYLTHIO]PENTANOIC ACID × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.00 Å R-free 0.273
1KVO HUMAN PHOSPHOLIPASE A2 COMPLEXED WITH A HIGHLY POTENT SUBSTRATE ANOLOGUE 提交 1996-07-29 Assembly 3 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 E 21–144(124 aa)
链 F 21–144(124 aa)
未记录 CA CALCIUM ION × 4 OAP 4-(S)-[(1-OXO-7-PHENYLHEPTYL)AMINO]-5-[4-(PHENYLMETHYL)PHENYLTHIO]PENTANOIC ACID × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.00 Å R-free 0.273
1N28 Crystal structure of the H48Q mutant of human group IIA phospholipase A2 提交 2002-10-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 21–144(124 aa)
突变:N1A, H48Q CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;277 K;NaCl, CaCl2, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.50 Å R-free 0.207
1N28 Crystal structure of the H48Q mutant of human group IIA phospholipase A2 提交 2002-10-22 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
突变:N1A, H48Q CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;277 K;NaCl, CaCl2, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.50 Å R-free 0.207
1N29 Crystal structure of the N1A mutant of human group IIA phospholipase A2 提交 2002-10-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
突变:N1A CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;277 K;NaCl, CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.60 Å R-free 0.320
1POD STRUCTURES OF FREE AND INHIBITED HUMAN SECRETORY PHOSPHOLIPASE A2 FROM INFLAMMATORY EXUDATE 提交 1992-09-07 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 21–144(124 aa)
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.10 Å
1POE STRUCTURES OF FREE AND INHIBITED HUMAN SECRETORY PHOSPHOLIPASE A2 FROM INFLAMMATORY EXUDATE 提交 1992-09-07 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 21–144(124 aa)
链 B 21–144(124 aa)
未记录 CA CALCIUM ION × 4 GEL 1-O-OCTYL-2-HEPTYLPHOSPHONYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.10 Å
3U8B Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-16 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 CL CHLORIDE ION × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.257
3U8B Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-16 Assembly 2 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 21–144(124 aa)
未记录 CL CHLORIDE ION × 4 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.257
3U8D Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-16 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 U8D (3-{[3-(2-amino-2-oxoethyl)-1-benzyl-2-ethyl-1H-indol-5-yl]oxy}propyl)phosphonic acid × 1 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris-HCl pH 7.4, 10 mM CaCl2, 0.5 mM beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 1.80 Å R-free 0.189
3U8D Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-16 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 21–144(124 aa)
未记录 U8D (3-{[3-(2-amino-2-oxoethyl)-1-benzyl-2-ethyl-1H-indol-5-yl]oxy}propyl)phosphonic acid × 1 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris-HCl pH 7.4, 10 mM CaCl2, 0.5 mM beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 1.80 Å R-free 0.189
3U8H Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-17 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
未记录 BHP (S)-5-(4-BENZYLOXY-PHENYL)-4-(7-PHENYL-HEPTANOYLAMINO)-PENTANOIC ACID × 1 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.225
3U8H Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-17 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 21–144(124 aa)
未记录 BHP (S)-5-(4-BENZYLOXY-PHENYL)-4-(7-PHENYL-HEPTANOYLAMINO)-PENTANOIC ACID × 1 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.225
3U8H Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-17 Assembly 3 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 21–144(124 aa)
链 B 21–144(124 aa)
未记录 BHP (S)-5-(4-BENZYLOXY-PHENYL)-4-(7-PHENYL-HEPTANOYLAMINO)-PENTANOIC ACID × 2 CA CALCIUM ION × 4 CL CHLORIDE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.30 Å R-free 0.225
3U8I Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-17 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
非标准单体:是(mmCIF未提供具体位点) CA CALCIUM ION × 2 CL CHLORIDE ION × 2 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 1.10 Å R-free 0.186
3U8I Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism 提交 2011-10-17 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 21–144(124 aa)
非标准单体:是(mmCIF未提供具体位点) CA CALCIUM ION × 2 CL CHLORIDE ION × 2 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 1.10 Å R-free 0.186
5G3N Discovery of a novel secreted phospholipase A2 (sPLA2) inhibitor. 提交 2016-04-29 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 21–144(124 aa)
突变:YES CA CALCIUM ION × 2 FMT FORMIC ACID × 1 X28 3-(5'-BENZYL-2'-CARBAMOYLBIPHENYL-3-YL)PROPANOIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 3.0-3.5M SODIUM FORMATE AND 100MM HEPES PH 7.5
分辨率 1.80 Å R-free 0.231
5G3N Discovery of a novel secreted phospholipase A2 (sPLA2) inhibitor. 提交 2016-04-29 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 21–144(124 aa)
突变:YES CA CALCIUM ION × 2 FMT FORMIC ACID × 1 X28 3-(5'-BENZYL-2'-CARBAMOYLBIPHENYL-3-YL)PROPANOIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 3.0-3.5M SODIUM FORMATE AND 100MM HEPES PH 7.5
分辨率 1.80 Å R-free 0.231