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8yhq

Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in pyraclostrobin-bound state

Method: ELECTRON MICROSCOPY Dmax: 182.3 Å Quality: GOOD
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

COR1 isoform 1

物种未注明

UniProt A0A6A5Q3X1

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 A； UniProt 27–457 链 J； UniProt 27–457 未记录 Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 A 1–457（457 aa）
链 L 1–457（457 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 A 27–457（431 aa）
链 L 27–457（431 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 A 27–457（431 aa）
链 L 27–457（431 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 A 27–457（431 aa）
链 L 27–457（431 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 A 27–457（431 aa）
链 L 27–457（431 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 A 27–457（431 aa）
链 L 27–457（431 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A6A5Q3X1_YEASX
Isoform —
PDB实体 1
链与序列区间 作者链 A； PDB构建体 1–431； UniProt 27–457 作者链 J； PDB构建体 1–431； UniProt 27–457

Cytochrome b

物种未注明

UniProt A0A0G3F5W7

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 C； UniProt 1–385 链 L； UniProt 1–385 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 C 1–385（385 aa）
链 N 1–385（385 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A0G3F5W7_YEASX
Isoform —
PDB实体 2
链与序列区间 作者链 C； PDB构建体 1–385； UniProt 1–385 作者链 L； PDB构建体 1–385； UniProt 1–385

Cytochrome b-c1 complex subunit 2, mitochondrial

物种未注明

UniProt A0A6A5Q625

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 B； UniProt 17–368 链 K； UniProt 17–368 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 B 1–368（368 aa）
链 M 1–368（368 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 B 17–368（352 aa）
链 M 17–368（352 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 B 17–368（352 aa）
链 M 17–368（352 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 B 17–368（352 aa）
链 M 17–368（352 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 B 17–368（352 aa）
链 M 17–368（352 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 B 17–368（352 aa）
链 M 17–368（352 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A6A5Q625_YEASX
Isoform —
PDB实体 3
链与序列区间 作者链 B； PDB构建体 1–352； UniProt 17–368 作者链 K； PDB构建体 1–352； UniProt 17–368

quinol--cytochrome-c reductase

物种未注明

UniProt A0A5B9RH60

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 D； UniProt 62–309 链 M； UniProt 62–309 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 D 1–309（309 aa）
链 O 1–309（309 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 D 62–309（248 aa）
链 O 62–309（248 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 D 62–309（248 aa）
链 O 62–309（248 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 D 62–309（248 aa）
链 O 62–309（248 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 D 62–309（248 aa）
链 O 62–309（248 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 D 62–309（248 aa）
链 O 62–309（248 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A5B9RH60_YEASX
Isoform —
PDB实体 4
链与序列区间 作者链 D； PDB构建体 1–248； UniProt 62–309 作者链 M； PDB构建体 1–248； UniProt 62–309

Cytochrome b-c1 complex subunit Rieske, mitochondrial

物种未注明

UniProt A0A8H8ULJ0

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 E； UniProt 31–215 链 N； UniProt 31–215 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 E 31–215（185 aa）
链 P 31–215（185 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 E 31–215（185 aa）
链 P 31–215（185 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 E 31–215（185 aa）
链 P 31–215（185 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 E 31–215（185 aa）
链 P 31–215（185 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 E 31–215（185 aa）
链 P 31–215（185 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 5 个其他 PDB 条目、5 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 A0A8H8ULJ0_YEASX
Isoform —
PDB实体 5
链与序列区间 作者链 E； PDB构建体 1–185； UniProt 31–215 作者链 N； PDB构建体 1–185； UniProt 31–215

QCR6 isoform 1

物种未注明

UniProt A0A8H8ULB7

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 F； UniProt 73–147 链 O； UniProt 73–147 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 F 73–147（75 aa）
链 Q 73–147（75 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 F 73–147（75 aa）
链 Q 73–147（75 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 F 73–147（75 aa）
链 Q 73–147（75 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å

共 3 个其他 PDB 条目、3 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 A0A8H8ULB7_YEASX
Isoform —
PDB实体 6
链与序列区间 作者链 F； PDB构建体 1–75； UniProt 73–147 作者链 O； PDB构建体 1–75； UniProt 73–147

Cytochrome b-c1 complex subunit 7

物种未注明

UniProt A0A6A5Q2H4

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 G； UniProt 2–127 链 P； UniProt 2–127 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 G 1–127（127 aa）
链 R 1–127（127 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 G 2–127（126 aa）
链 R 2–127（126 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 G 2–127（126 aa）
链 R 2–127（126 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 G 2–127（126 aa）
链 R 2–127（126 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 G 2–127（126 aa）
链 R 2–127（126 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 G 2–127（126 aa）
链 R 2–127（126 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A6A5Q2H4_YEASX
Isoform —
PDB实体 7
链与序列区间 作者链 G； PDB构建体 1–126； UniProt 2–127 作者链 P； PDB构建体 1–126； UniProt 2–127

Cytochrome b-c1 complex subunit 8

物种未注明

UniProt A0A6A5PU80

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 H； UniProt 2–94 链 Q； UniProt 2–94 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6GIQ Saccharomyces cerevisiae respiratory supercomplex III2IV 提交 2018-05-15 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 H 1–94（94 aa）
链 S 1–94（94 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEC HEME C × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.23 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 H 2–94（93 aa）
链 S 2–94（93 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 H 2–94（93 aa）
链 S 2–94（93 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 H 2–94（93 aa）
链 S 2–94（93 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 H 2–94（93 aa）
链 S 2–94（93 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 H 2–94（93 aa）
链 S 2–94（93 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å

共 6 个其他 PDB 条目、6 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 A0A6A5PU80_YEASX
Isoform —
PDB实体 8
链与序列区间 作者链 H； PDB构建体 1–93； UniProt 2–94 作者链 Q； PDB构建体 1–93； UniProt 2–94

Cytochrome b-c1 complex subunit 9, mitochondrial

物种未注明

UniProt P22289

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 I； UniProt 4–58 链 R； UniProt 4–58 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 10, mitochondrial × 2 （P37299） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
1EZV STRUCTURE OF THE YEAST CYTOCHROME BC1 COMPLEX CO-CRYSTALLIZED WITH AN ANTIBODY FV-FRAGMENT 提交 2000-05-12 构建体不同 突变/修饰不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa） 片段：RESIDUES 4-58
未记录 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 SMA STIGMATELLIN A × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 X-RAY DIFFRACTION
X-ray结晶条件 microseeding；pH 8；277 K；5 % PEG 4000, 100 mM Tris, 0.05 % Undecyl-maltoside, 1 micromolar stigmatellin, pH 8.0, microseeding, temperature 277K
分辨率 2.30 Å R-free 0.254
1KB9 YEAST CYTOCHROME BC1 COMPLEX 提交 2001-11-05 构建体不同 突变/修饰不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 11 PDB 声明：undecameric
链 I 4–58（55 aa） 片段：RESIDUES 4-58
未记录 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 1 UMQ UNDECYL-MALTOSIDE × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 3 SMA STIGMATELLIN A × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 1 PIE 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoinositol × 1 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 CDL CARDIOLIPIN × 1 FES FE2/S2 (INORGANIC) CLUSTER × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 8；PEG4000, pH 8, VAPOR DIFFUSION, SITTING DROP
分辨率 2.30 Å R-free 0.249
1KYO YEAST CYTOCHROME BC1 COMPLEX WITH BOUND SUBSTRATE CYTOCHROME C 提交 2002-02-05 构建体不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 23 PDB 声明：23-meric
链 I 1–57（57 aa） 片段：RESIDUES 1-57
链 T 1–57（57 aa） 片段：RESIDUES 1-57
未记录 HEC HEME C × 7 SMA STIGMATELLIN A × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；PEG4000, 20 mM Tris, 0.05 % Undecyl-maltopyranoside, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.97 Å R-free 0.268
1P84 HDBT inhibited Yeast Cytochrome bc1 Complex 提交 2003-05-06 构建体不同 突变/修饰不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 18 PDB 声明：octadecameric
链 I 3–57（55 aa）
未记录 3PH 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE × 4 UMQ UNDECYL-MALTOSIDE × 2 HEC HEME C × 6 DBT 5-HEPTYL-6-HYDROXY-1,3-BENZOTHIAZOLE-4,7-DIONE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 4 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 2 CDL CARDIOLIPIN × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；PEG4000, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 2.50 Å R-free 0.252
2IBZ Yeast Cytochrome BC1 Complex with Stigmatellin 提交 2006-09-12 构建体不同 突变/修饰不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 11 PDB 声明：undecameric
链 I 0–65（66 aa）
未记录 HEC HEME C × 3 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 1 SMA STIGMATELLIN A × 1 FES FE2/S2 (INORGANIC) CLUSTER × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；precipitant PEG4000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 2.30 Å R-free 0.256
3CX5 Structure of complex III with bound cytochrome c in reduced state and definition of a minimal core interface for electron transfer. 提交 2008-04-23 构建体不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 其他组合 异源复合物；蛋白 × 23 PDB 声明：23-meric
链 I 2–66（65 aa） 片段：RESIDUES 2-66
链 T 2–66（65 aa） 片段：RESIDUES 2-66
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 UMQ UNDECYL-MALTOSIDE × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 7 SMA STIGMATELLIN A × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 X-RAY DIFFRACTION
X-ray结晶条件 Microbatch (paraffin oil)；pH 7.5；277 K；1M Sucrose, 10% DMSO, 20mM Tris pH 7.5, 80mM NaCl, 0.05 % UM, 1 M stigmatellin, 5% PEG 4000, Microbatch (paraffin oil), temperature 277K
分辨率 1.90 Å R-free 0.263
3CXH Structure of yeast complex III with isoform-2 cytochrome c bound and definition of a minimal core interface for electron transfer. 提交 2008-04-24 构建体不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 其他组合 异源复合物；蛋白 × 23 PDB 声明：23-meric
链 I 2–66（65 aa） 片段：RESIDUES 2-66
链 T 2–66（65 aa） 片段：RESIDUES 2-66
未记录 UMQ UNDECYL-MALTOSIDE × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 7 SMA STIGMATELLIN A × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN6 (2R,5R,11S,14R)-2-(butanoyloxy)-5,8,11-trihydroxy-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 X-RAY DIFFRACTION
X-ray结晶条件 Microbatch (Paraffin oil)；pH 7.5；277 K；1M Sucrose, 10% DMSO, 20mM Tris pH 7.5, 80mM NaCl, 0.05 % UM, 1 M stigmatellin, 5% PEG 4000, Microbatch (Paraffin oil), temperature 277K
分辨率 2.50 Å R-free 0.256
4PD4 Structural analysis of atovaquone-inhibited cytochrome bc1 complex reveals the molecular basis of antimalarial drug action 提交 2014-04-17 构建体不同 突变/修饰不同 聚集状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 22 PDB 声明：22-meric
链 I 2–58（57 aa） 片段：UNP residues 2-58
未记录 UMQ UNDECYL-MALTOSIDE × 2 3PH 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE × 6 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 AOQ 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione × 2 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 6.8；277.2 K；polyethylene glycol 4000, DMSO, Sucrose, Potassium phosphate, n-undecyl-?-D-maltopyranoside, atovaquone
分辨率 3.04 Å R-free 0.297
6HU9 III2-IV2 mitochondrial respiratory supercomplex from S. cerevisiae 提交 2018-10-05 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 蛋白异源复合物 异源复合物；蛋白 × 44 PDB 声明：44-meric
链 I 1–66（66 aa）
链 T 1–66（66 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 28 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 1 CDL CARDIOLIPIN × 8 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 4 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microL of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 sec
分辨率 3.35 Å
6T0B The III2-IV(5B)2 respiratory supercomplex from S. cerevisiae 提交 2019-10-02 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 蛋白异源复合物 异源复合物；蛋白 × 46 PDB 声明：46-meric
链 I 1–66（66 aa）
链 T 1–66（66 aa）
未记录 CDL CARDIOLIPIN × 8 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 7 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s
分辨率 2.80 Å
6T15 The III2-IV(5B)1 respiratory supercomplex from S. cerevisiae 提交 2019-10-03 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 蛋白异源复合物 异源复合物；蛋白 × 33 PDB 声明：33-meric
链 I 1–66（66 aa）
链 T 1–66（66 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 18 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 CDL CARDIOLIPIN × 7 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s
分辨率 3.29 Å
6YMX CIII2/CIV respiratory supercomplex from Saccharomyces cerevisiae 提交 2020-04-10 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 I 5–58（54 aa）
链 T 4–57（54 aa）
未记录 CU COPPER (II) ION × 1 HEA HEME-A × 2 PTY PHOSPHATIDYLETHANOLAMINE × 7 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 CUA DINUCLEAR COPPER ION × 1 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 5 ZN ZINC ION × 1 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.17 Å
8E7S III2IV2 respiratory supercomplex from Saccharomyces cerevisiae with 4 bound UQ6 提交 2022-08-24 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 蛋白异源复合物 异源复合物；蛋白 × 44 PDB 声明：44-meric
链 E 1–66（66 aa）
链 e 1–66（66 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 24 FES FE2/S2 (INORGANIC) CLUSTER × 2 CDL CARDIOLIPIN × 10 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEA HEME-A × 4 CU COPPER (II) ION × 2 CUA DINUCLEAR COPPER ION × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.20 Å
8EC0 III2IV respiratory supercomplex from Saccharomyces cerevisiae cardiolipin-lacking mutant 提交 2022-08-31 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 蛋白异源复合物 异源复合物；蛋白 × 30 PDB 声明：30-meric
链 E 1–66（66 aa）
链 e 1–66（66 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 15 PGT (1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATE × 7 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 CUA DINUCLEAR COPPER ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.30 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa）
链 T 4–58（55 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa）
链 T 4–58（55 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa）
链 T 4–58（55 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa）
链 T 4–58（55 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 I 4–58（55 aa）
链 T 4–58（55 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å
9BPB Tethered respiratory III2IV2 supercomplex from Saccharomyces cerevisiae 提交 2024-05-07 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 信息不足 异源复合物；蛋白 × 42 PDB 声明：42-meric
链 I 1–66（66 aa）
链 S 1–66（66 aa）
未记录 CDL CARDIOLIPIN × 8 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 PTY PHOSPHATIDYLETHANOLAMINE × 10 HEA HEME-A × 4 CU COPPER (II) ION × 2 CA CALCIUM ION × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 uL of sample, 5 s blot time, 30 s hold time, 0 blot force.
分辨率 2.57 Å
9ETZ III2IV respiratory supercomplex from Saccharomyces cerevisiae 提交 2024-03-27 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 I 2–58（57 aa）
链 T 2–58（57 aa）
未记录 CDL CARDIOLIPIN × 11 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.40 Å

共 21 个其他 PDB 条目、21 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 QCR9_YEAST
Isoform —
PDB实体 9
链与序列区间 作者链 I； PDB构建体 1–55； UniProt 4–58 作者链 R； PDB构建体 1–55； UniProt 4–58

Cytochrome b-c1 complex subunit 10, mitochondrial

物种未注明

UniProt P37299

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 蛋白异源复合物 异源复合物 蛋白 × 20 PDB 声明：eicosameric（20） 与蛋白拷贝数一致 链 S； UniProt 10–61 链 T； UniProt 10–61 未记录 COR1 isoform 1 × 2 （A0A6A5Q3X1） Cytochrome b × 2 （A0A0G3F5W7） Cytochrome b-c1 complex subunit 2, mitochondrial × 2 （A0A6A5Q625） quinol--cytochrome-c reductase × 2 （A0A5B9RH60） Cytochrome b-c1 complex subunit Rieske, mitochondrial × 2 （A0A8H8ULJ0） QCR6 isoform 1 × 2 （A0A8H8ULB7） Cytochrome b-c1 complex subunit 7 × 2 （A0A6A5Q2H4） Cytochrome b-c1 complex subunit 8 × 2 （A0A6A5PU80） Cytochrome b-c1 complex subunit 9, mitochondrial × 2 （P22289） 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6K methyl ~{N}-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-~{N}-methoxy-carbamate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 1 ELECTRON MICROSCOPY cryo-EM缓冲液：pH 7.4；PBS,0.1%DDM cryo-EM玻璃化条件：冷冻剂 ETHANE 分辨率 2.42 Å

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 8YHQ 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
6HU9 III2-IV2 mitochondrial respiratory supercomplex from S. cerevisiae 提交 2018-10-05 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 蛋白异源复合物 异源复合物；蛋白 × 44 PDB 声明：44-meric
链 J 1–77（77 aa）
链 U 1–77（77 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 28 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 1 CDL CARDIOLIPIN × 8 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 4 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microL of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 sec
分辨率 3.35 Å
6T0B The III2-IV(5B)2 respiratory supercomplex from S. cerevisiae 提交 2019-10-02 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 蛋白异源复合物 异源复合物；蛋白 × 46 PDB 声明：46-meric
链 J 1–77（77 aa）
链 U 1–77（77 aa）
未记录 CDL CARDIOLIPIN × 8 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 7 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 2 HEA HEME-A × 4 CA CALCIUM ION × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s
分辨率 2.80 Å
6T15 The III2-IV(5B)1 respiratory supercomplex from S. cerevisiae 提交 2019-10-03 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 蛋白异源复合物 异源复合物；蛋白 × 33 PDB 声明：33-meric
链 J 1–77（77 aa）
链 U 1–77（77 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 18 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 CDL CARDIOLIPIN × 7 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 microliter of sample applied to negatively glow discharged grid, blot force -10; blotting time 8.5 s
分辨率 3.29 Å
6YMX CIII2/CIV respiratory supercomplex from Saccharomyces cerevisiae 提交 2020-04-10 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 U 10–53（44 aa）
链 V 11–61（51 aa）
未记录 CU COPPER (II) ION × 1 HEA HEME-A × 2 PTY PHOSPHATIDYLETHANOLAMINE × 7 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 CUA DINUCLEAR COPPER ION × 1 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 5 ZN ZINC ION × 1 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 7PH (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.17 Å
8E7S III2IV2 respiratory supercomplex from Saccharomyces cerevisiae with 4 bound UQ6 提交 2022-08-24 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 蛋白异源复合物 异源复合物；蛋白 × 44 PDB 声明：44-meric
链 D 1–77（77 aa）
链 d 1–77（77 aa）
未记录 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 24 FES FE2/S2 (INORGANIC) CLUSTER × 2 CDL CARDIOLIPIN × 10 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEA HEME-A × 4 CU COPPER (II) ION × 2 CUA DINUCLEAR COPPER ION × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.2
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.20 Å
8YIL Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF24228-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 U 10–61（52 aa）
链 V 10–61（52 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 86T metyltetraprole × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
8YIN Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in YF23694-bound state 提交 2024-02-29 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 U 10–61（52 aa）
链 V 10–61（52 aa）
未记录 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 A1D6O 1-[2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)sulfanylmethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 2.74 Å
8YIO Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in azoxystrobin-bound state 提交 2024-02-29 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 U 10–61（52 aa）
链 V 10–61（52 aa）
未记录 AZO METHYL (2Z)-2-(2-{[6-(2-CYANOPHENOXY)PYRIMIDIN-4-YL]OXY}PHENYL)-3-METHOXYACRYLATE × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.35 Å
8ZJC Cryo-EM structure of Saccharomyces cerevisiae bc1 complex 提交 2024-05-14 配体/离子不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 U 10–61（52 aa）
链 V 10–61（52 aa）
未记录 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS,0.1%DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.50 Å
8ZMT Cryo-EM structure of Saccharomyces cerevisiae bc1 complex in Metyltetraprole-bound state 提交 2024-05-23 配体/离子不同 实验环境不同 结构质量不同 Assembly 1 蛋白异源复合物 异源复合物；蛋白 × 20 PDB 声明：eicosameric
链 U 10–61（52 aa）
链 V 10–61（52 aa）
未记录 A1D6P 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-1,2,3,4-tetrazol-5-one × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 6 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 3 FES FE2/S2 (INORGANIC) CLUSTER × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4；PBS, 0.1% DDM
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.52 Å
9BPB Tethered respiratory III2IV2 supercomplex from Saccharomyces cerevisiae 提交 2024-05-07 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 信息不足 异源复合物；蛋白 × 42 PDB 声明：42-meric
链 J 1–77（77 aa）
链 T 1–77（77 aa）
未记录 CDL CARDIOLIPIN × 8 6PH (1R)-2-(phosphonooxy)-1-[(tridecanoyloxy)methyl]ethyl pentadecanoate × 2 8PE (2R)-3-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(tetradecanoyloxy)propyl octadecanoate × 2 CN5 (5S,11R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-4,6,10,12,16-pentaoxa-5,11-diphosphaoctadec-1-yl pentadecanoate × 1 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 4 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 9PE (1R)-2-{[(S)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-1-[(heptanoyloxy)methyl]ethyl octadecanoate × 2 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 6 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 8 PTY PHOSPHATIDYLETHANOLAMINE × 10 HEA HEME-A × 4 CU COPPER (II) ION × 2 CA CALCIUM ION × 2 CN3 (2R,5S,11R,14R)-5,8,11-trihydroxy-2-(nonanoyloxy)-5,11-dioxido-16-oxo-14-[(propanoyloxy)methyl]-4,6,10,12,15-pentaoxa-5,11-diphosphanonadec-1-yl undecanoate × 2 MG MAGNESIUM ION × 2 CUA DINUCLEAR COPPER ION × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE；3 uL of sample, 5 s blot time, 30 s hold time, 0 blot force.
分辨率 2.57 Å
9ETZ III2IV respiratory supercomplex from Saccharomyces cerevisiae 提交 2024-03-27 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 蛋白异源复合物 异源复合物；蛋白 × 32 PDB 声明：32-meric
链 J 2–77（76 aa）
链 U 2–77（76 aa）
未记录 CDL CARDIOLIPIN × 11 HEM PROTOPORPHYRIN IX CONTAINING FE × 4 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 26 PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 6 UQ6 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL × 2 HEC HEME C × 2 FES FE2/S2 (INORGANIC) CLUSTER × 2 CU COPPER (II) ION × 1 HEA HEME-A × 2 CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 CUA DINUCLEAR COPPER ION × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.40 Å

共 12 个其他 PDB 条目、12 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 QCR10_YEAST
Isoform —
PDB实体 10
链与序列区间 作者链 S； PDB构建体 1–52； UniProt 10–61 作者链 T； PDB构建体 1–52； UniProt 10–61

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。

SAXS 散射曲线 SAXS Profile

SAXS profile for 8yhq

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8yhq
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id8yhq
沉积日期 deposition_date2024-02-28
最后修订 last_revision2024-12-25
结构标题 titleCryo-EM structure of Saccharomyces cerevisiae bc1 complex in pyraclostrobin-bound state
关键词 keywordsComplex, mitochondria, ELECTRON TRANSPORT, MEMBRANE PROTEIN; MEMBRANE PROTEIN
实验方法 methodELECTRON MICROSCOPY
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3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier55.18 Å
回转半径 Rg (电子) rg_electron54.49 Å
零角强度 I(0) i05599730000.00
分子量 molecular_weight425990.0 kDa
排除体积 excluded_volume417310 ų
包络体积 envelope_volume866540 ų
水化壳体积 shell_volume128350 ų
包络直径 envelope_diameter171.9 Å
壳层 Rg shell_rg60.33 Å
包络 Rg envelope_rg53.55 Å
形状 Rg shape_rg54.46 Å
总 Rg total_rg54.66 Å
总原子数 total_atoms32385
残基数 n_residues3992
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 Å−1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3
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4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax182.3 Å
Rg (实空间) rg_real55.05 Å
Rg 误差 (实空间) rg_real_error1.61 Å
I(0) (实空间) i0_real5.6000e+09
I(0) 误差 (实空间) i0_real_error1.0990e+08
Rg (倒空间) rg_reciprocal55.27 Å
I(0) (倒空间) i0_reciprocal5601000000.0000
解质量估计 total_estimate0.8782
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary65.1 Å
偏度 Skewness skewness0.259
峰度 Kurtosis kurtosis-0.496
角度范围 angular_range— – 0.1400 Å−1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha420000000.0000
实空间数据点数 n_real_points29
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.863; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.985; Smooth: 0.837
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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 (19)

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8. 引用文献 (1)

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9. 文件与曲线 (10)