当前蛋白身份：P00166
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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 |
|---|---|---|---|---|---|---|---|
| 6RQF 3.6 Angstrom cryo-EM structure of the dimeric cytochrome b6f complex from Spinacia oleracea with natively bound thylakoid lipids and plastoquinone molecules 提交 2019-05-15 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 16 PDB 声明：hexadecameric（16） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 CLA CHLOROPHYLL A × 2 BCR BETA-CAROTENE × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 3 6PL (4S,7R)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSAN-1-AMINIUM 4-OXIDE × 3 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 PGV (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE × 4 FES FE2/S2 (INORGANIC) CLUSTER × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.58 Å |
| 7QRM Cryo-EM structure of catalytically active Spinacia oleracea cytochrome b6f in complex with endogenous plastoquinones at 2.7 A resolution 提交 2022-01-11 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 16 PDB 声明：hexadecameric（16） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 CLA CHLOROPHYLL A × 2 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 7 UMQ UNDECYL-MALTOSIDE × 10 PGT (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.70 Å |
| 7ZYV Cryo-EM structure of catalytically active Spinacia oleracea cytochrome b6f in complex with endogenous plastoquinones at 2.13 A resolution 提交 2022-05-25 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 18 PDB 声明：octadecameric（18） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 CLA CHLOROPHYLL A × 2 UMQ UNDECYL-MALTOSIDE × 10 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 6 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8；Buffer and the diluted protein sample were filtered through a 0.22 um syringe filter. Prior to freezing, protein sample was concentrated on centrifugal filter units with 50K MWCO.
cryo-EM玻璃化条件
冷冻剂 ETHANE；blot time 2 s, wait time 0 s, blot force -1
|
分辨率 2.13 Å |
| 9ES7 Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with water molecules at 1.94 A resolution 提交 2024-03-25 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 18 PDB 声明：18-meric（18） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 UMQ UNDECYL-MALTOSIDE × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 CLA CHLOROPHYLL A × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 1.94 Å |
| 9ES8 Cryo-EM structure of Spinacia oleracea cytochrome b6f with decylplastoquinone bound at plastoquionol reduction site 提交 2024-03-25 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 18 PDB 声明：octadecameric（18） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 A1H65 Decylplastoquinone × 2 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 CLA CHLOROPHYLL A × 2 UMQ UNDECYL-MALTOSIDE × 4 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7；final concentration of plastocyanin was 0.34 mM
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.24 Å |
| 9ES9 Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with inhibitor DBMIB bound at plastoquinol oxidation site 提交 2024-03-25 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 18 PDB 声明：18-meric（18） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 UMQ UNDECYL-MALTOSIDE × 4 LMG 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 BNT 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE × 2 CLA CHLOROPHYLL A × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 BCR BETA-CAROTENE × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.33 Å |
| 9TGG Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with bound plastocyanin 提交 2025-12-01 | Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 17 PDB 声明：17-meric（17） 与蛋白数一致 |
链 B
1–160（160 aa）
链 J
1–160（160 aa）
|
未记录 | HEM PROTOPORPHYRIN IX CONTAINING FE × 4 HEC HEME C × 4 UMQ UNDECYL-MALTOSIDE × 6 PL9 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE × 7 CLA CHLOROPHYLL A × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 SQD 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 BCR BETA-CAROTENE × 2 CU COPPER (II) ION × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.18 Å |