当前蛋白身份:P31930 重新检索
本组结构的主要差异维度
构建体不同 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
5XTE Cryo-EM structure of human respiratory complex III (cytochrome bc1 complex) 提交 2017-06-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 22 PDB 声明:22-meric(22) 与蛋白数一致
链 L 35–480(446 aa)
链 Y 35–480(446 aa)
未记录 CDL CARDIOLIPIN × 9 FES FE2/S2 (INORGANIC) CLUSTER × 2 PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine × 6 HEC HEME C × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PLX (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.40 Å
5XTH Cryo-EM structure of human respiratory supercomplex I1III2IV1 提交 2017-06-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 80 PDB 声明:80-meric(80) 与蛋白数一致
链 AL 35–480(446 aa)
链 AY 35–480(446 aa)
未记录 SF4 IRON/SULFUR CLUSTER × 6 FMN FLAVIN MONONUCLEOTIDE × 1 PLX (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL × 12 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2 NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 FES FE2/S2 (INORGANIC) CLUSTER × 4 CDL CARDIOLIPIN × 14 PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine × 10 CU COPPER (II) ION × 3 MG MAGNESIUM ION × 1 HEA HEME-A × 2 ZN ZINC ION × 1 HEC HEME C × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.90 Å
5XTI Cryo-EM architecture of human respiratory chain megacomplex-I2III2IV2 提交 2017-06-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 138 PDB 声明:138-meric(138) 与蛋白数一致
链 AL 35–480(446 aa)
链 AY 35–480(446 aa)
未记录 SF4 IRON/SULFUR CLUSTER × 12 FMN FLAVIN MONONUCLEOTIDE × 2 PLX (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL × 21 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 4 NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 2 FES FE2/S2 (INORGANIC) CLUSTER × 6 CDL CARDIOLIPIN × 19 PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine × 14 CU COPPER (II) ION × 6 MG MAGNESIUM ION × 2 HEA HEME-A × 4 ZN ZINC ION × 2 HEC HEME C × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 17.40 Å
9CG3 Human kidney respiratory complex III 提交 2024-06-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 20 PDB 声明:20-meric(20) 与蛋白数一致
链 L 1–480(480 aa)
链 Y 1–480(480 aa)
未记录 FES FE2/S2 (INORGANIC) CLUSTER × 2 HEC HEME C × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.96 Å
9HZL High resolution cryo-EM structure of human complex III in mitochondria 提交 2025-01-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 22 PDB 声明:22-meric(22) 与蛋白数一致
链 L 1–480(480 aa)
链 Y 1–480(480 aa)
未记录 CDL CARDIOLIPIN × 9 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 6 FES FE2/S2 (INORGANIC) CLUSTER × 2 PLX (9R,11S)-9-({[(1S)-1-HYDROXYHEXADECYL]OXY}METHYL)-2,2-DIMETHYL-5,7,10-TRIOXA-2LAMBDA~5~-AZA-6LAMBDA~5~-PHOSPHAOCTACOSANE-6,6,11-TRIOL × 2 HEC HEME C × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine × 1 U10 UBIQUINONE-10 × 4 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;25 mM HEPES-KOH pH=7.5, 50 mM KCl, 20 mM Mg(OAc)2, 0.01% (v/v) LMNG, 0.001 % cardiolipin, 0.001 % GD, 0.1mM DTT
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å