5iyc

Human core-PIC in the initial transcribing state

Method: ELECTRON MICROSCOPY Dmax: 196.1 Å Quality: GOOD

1. 蛋白身份与相关结构 Protein Identity & Related Structures

DNA-directed RNA polymerase II subunit RPB1

物种未注明

UniProt P24928

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 A; UniProt 1–1970 未记录 DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 33 个其他 PDB 条目、37 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 RPB1_HUMAN
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1970; UniProt 1–1970

DNA-directed RNA polymerase II subunit RPB2

物种未注明

UniProt P30876

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 B; UniProt 1–1174 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 20 个其他 PDB 条目、20 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 RPB2_HUMAN
Isoform
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–1174; UniProt 1–1174

DNA-directed RNA polymerase II subunit RPB3

物种未注明

UniProt P19387

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 C; UniProt 1–275 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 20 个其他 PDB 条目、20 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 RPB3_HUMAN
Isoform
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–275; UniProt 1–275

DNA-directed RNA polymerase II subunit RPB4

物种未注明

UniProt O15514

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 D; UniProt 1–142 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 21 个其他 PDB 条目、24 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 RPB4_HUMAN
Isoform
PDB实体 4
链与序列区间 作者链 D; PDB构建体 1–142; UniProt 1–142

DNA-directed RNA polymerase II subunit RPB5

物种未注明

UniProt P19388

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 E; UniProt 1–210 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 56 个其他 PDB 条目、56 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 RPAB1_HUMAN
Isoform
PDB实体 5
链与序列区间 作者链 E; PDB构建体 1–210; UniProt 1–210

DNA-directed RNA polymerase II subunit RPB6

物种未注明

UniProt P61218

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 F; UniProt 1–127 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 58 个其他 PDB 条目、58 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 RPAB2_HUMAN
Isoform
PDB实体 6
链与序列区间 作者链 F; PDB构建体 1–127; UniProt 1–127

DNA-directed RNA polymerase II subunit RPB7

物种未注明

UniProt P62487

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 G; UniProt 1–172 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 21 个其他 PDB 条目、24 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 RPB7_HUMAN
Isoform
PDB实体 7
链与序列区间 作者链 G; PDB构建体 1–172; UniProt 1–172

DNA-directed RNA polymerase II subunit RPB8

物种未注明

UniProt P52434

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 H; UniProt 1–150 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 57 个其他 PDB 条目、57 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 RPAB3_HUMAN
Isoform
PDB实体 8
链与序列区间 作者链 H; PDB构建体 1–150; UniProt 1–150

DNA-directed RNA polymerase II subunit RPB9

物种未注明

UniProt P36954

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 I; UniProt 1–125 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 20 个其他 PDB 条目、20 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 RPB9_HUMAN
Isoform
PDB实体 9
链与序列区间 作者链 I; PDB构建体 1–125; UniProt 1–125

DNA-directed RNA polymerase II subunit RPB10

物种未注明

UniProt P62875

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 J; UniProt 1–67 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 54 个其他 PDB 条目、54 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 RPAB5_HUMAN
Isoform
PDB实体 10
链与序列区间 作者链 J; PDB构建体 1–67; UniProt 1–67

DNA-directed RNA polymerase II subunit RPB11-a

物种未注明

UniProt P52435

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 K; UniProt 1–117 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 20 个其他 PDB 条目、20 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 RPB11_HUMAN
Isoform
PDB实体 11
链与序列区间 作者链 K; PDB构建体 1–117; UniProt 1–117

DNA-directed RNA polymerase II subunit RPB12

物种未注明

UniProt P53803

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 L; UniProt 1–58 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 56 个其他 PDB 条目、56 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 RPAB4_HUMAN
Isoform
PDB实体 12
链与序列区间 作者链 L; PDB构建体 1–58; UniProt 1–58

Transcription initiation factor IIB

Homo sapiens

UniProt Q00403

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 M; UniProt 1–316 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 54 个其他 PDB 条目、61 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 TF2B_HUMAN
Isoform
PDB实体 13
链与序列区间 作者链 M; PDB构建体 1–316; UniProt 1–316

Transcription initiation factor IIA subunit 1

Homo sapiens

UniProt P52655

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 N; UniProt 1–376 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 50 个其他 PDB 条目、50 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 TF2AA_HUMAN
Isoform
PDB实体 14
链与序列区间 作者链 N; PDB构建体 1–376; UniProt 1–376

Transcription initiation factor IIA subunit 2

Homo sapiens

UniProt P52657

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 O; UniProt 1–109 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 53 个其他 PDB 条目、53 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 T2AG_HUMAN
Isoform
PDB实体 15
链与序列区间 作者链 O; PDB构建体 1–109; UniProt 1–109

TATA-box-binding protein

Homo sapiens

UniProt P20226

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 P; UniProt 1–339 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 76 个其他 PDB 条目、81 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 TBP_HUMAN
Isoform
PDB实体 16
链与序列区间 作者链 P; PDB构建体 1–339; UniProt 1–339

General transcription factor IIE subunit 1

Homo sapiens

UniProt P29083

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 Q; UniProt 1–439 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 47 个其他 PDB 条目、47 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 T2EA_HUMAN
Isoform
PDB实体 17
链与序列区间 作者链 Q; PDB构建体 1–439; UniProt 1–439

Transcription initiation factor IIE subunit beta

Homo sapiens

UniProt P29084

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 R; UniProt 1–291 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 41 个其他 PDB 条目、41 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 T2EB_HUMAN
Isoform
PDB实体 18
链与序列区间 作者链 R; PDB构建体 1–291; UniProt 1–291

General transcription factor IIF subunit 1

Homo sapiens

UniProt P35269

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 S; UniProt 1–517 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 2 × 1 (P13984) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 60 个其他 PDB 条目、63 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 T2FA_HUMAN
Isoform
PDB实体 19
链与序列区间 作者链 S; PDB构建体 1–517; UniProt 1–517

General transcription factor IIF subunit 2

Homo sapiens

UniProt P13984

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 T; UniProt 1–249 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) Transcription elongation factor A protein 1 × 1 (P23193) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 57 个其他 PDB 条目、60 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 T2FB_HUMAN
Isoform
PDB实体 20
链与序列区间 作者链 T; PDB构建体 1–249; UniProt 1–249

Transcription elongation factor A protein 1

Homo sapiens

UniProt P23193

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–DNA 异源复合物 蛋白 × 21 DNA 2 PDB 声明:23-meric(23) 与全部聚合物数一致 链 U; UniProt 1–301 未记录 DNA-directed RNA polymerase II subunit RPB1 × 1 (P24928) DNA-directed RNA polymerase II subunit RPB2 × 1 (P30876) DNA-directed RNA polymerase II subunit RPB3 × 1 (P19387) DNA-directed RNA polymerase II subunit RPB4 × 1 (O15514) DNA-directed RNA polymerase II subunit RPB5 × 1 (P19388) DNA-directed RNA polymerase II subunit RPB6 × 1 (P61218) DNA-directed RNA polymerase II subunit RPB7 × 1 (P62487) DNA-directed RNA polymerase II subunit RPB8 × 1 (P52434) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36954) DNA-directed RNA polymerase II subunit RPB10 × 1 (P62875) DNA-directed RNA polymerase II subunit RPB11-a × 1 (P52435) DNA-directed RNA polymerase II subunit RPB12 × 1 (P53803) Transcription initiation factor IIB × 1 (Q00403) Transcription initiation factor IIA subunit 1 × 1 (P52655) Transcription initiation factor IIA subunit 2 × 1 (P52657) TATA-box-binding protein × 1 (P20226) General transcription factor IIE subunit 1 × 1 (P29083) Transcription initiation factor IIE subunit beta × 1 (P29084) General transcription factor IIF subunit 1 × 1 (P35269) General transcription factor IIF subunit 2 × 1 (P13984) SCP-X × 1 SCP-Y × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 11 ELECTRON MICROSCOPY cryo-EM缓冲液:pH 7.9 cryo-EM玻璃化条件:冷冻剂 ETHANE;Blot for 4 seconds before plunging into liquid ethane (FEI VITROBOT MARK IV). 分辨率 3.90 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。

共 25 个其他 PDB 条目、25 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 TCEA1_HUMAN
Isoform
PDB实体 21
链与序列区间 作者链 U; PDB构建体 1–301; UniProt 1–301

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 5iyc

P(r) 距离分布 P(r) Distribution

P(r) distribution for 5iyc
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id5iyc
沉积日期 deposition_date2016-03-24
结构标题 titleHuman core-PIC in the initial transcribing state
关键词 keywordsinitiation, RNA polymerase II, human, TRANSCRIPTION, TRANSFERASE-DNA complex; TRANSCRIPTION, TRANSFERASE/DNA
实验方法 methodELECTRON MICROSCOPY

3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier60.35
回转半径 Rg (电子) rg_electron59.95
零角强度 I(0) i07341630000.00
分子量 molecular_weight686140.0 kDa
排除体积 excluded_volume843560 ų
包络体积 envelope_volume1276200 ų
水化壳体积 shell_volume167700 ų
包络直径 envelope_diameter202.5
壳层 Rg shell_rg67.89
包络 Rg envelope_rg59.68
形状 Rg shape_rg59.98
总 Rg total_rg59.98
总原子数 total_atoms47927
残基数 n_residues5737
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −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

4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax196.1
Rg (实空间) rg_real60.09
Rg 误差 (实空间) rg_real_error1.67
I(0) (实空间) i0_real7.3420e+09
I(0) 误差 (实空间) i0_real_error1.4000e+08
Rg (倒空间) rg_reciprocal60.56
I(0) (倒空间) i0_reciprocal7347000000.0000
解质量估计 total_estimate0.8684
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary75.4
偏度 Skewness skewness0.229
峰度 Kurtosis kurtosis-0.371
角度范围 angular_range— – 0.1300 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha1123000000.0000
实空间数据点数 n_real_points27
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.865; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.946; Smooth: 0.750

5. 晶体学与实验 5. Crystallography & Experiment

6. 实体与聚合物信息 Entities & Polymers (25)

7. 折叠分类 (SCOP + CATH) 23 domains

CATH v4.4 (23 domains)

结构域编号 domain_id5iycA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology274 — Enzyme I; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase Rpb1, domain 3
结构域编号 domain_id5iycA02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1360 — Gyrase A; domain 2
同源超家族 H-superfamily homologous superfamily140
结构域编号 domain_id5iycB01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1110 — Dna-directed Rna Polymerase Ii 140kd Polypeptide; Chain: B; domain 3
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase Rpb2, domain 2
结构域编号 domain_id5iycB02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1800 — DCoH-like
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase alpha subunit dimerisation domain
结构域编号 domain_id5iycC01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1360 — Gyrase A; domain 2
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase, RBP11-like subunit
结构域编号 domain_id5iycC02
类 Class class2 — Mainly Beta
架构 Architecture architecture170 — Beta Complex
拓扑 Topology topology120 — RNA Polymerase Alpha Subunit; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily12 — DNA-directed RNA polymerase, insert domain
结构域编号 domain_id5iycD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily40 — RNA Polymerase II, Rpb4 subunit
结构域编号 domain_id5iycE01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology1340 — Dna-directed Rna Polymerases I, Ii, And Iii 27 Kd Polypeptide; Chain: A; domain 1
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase, Rpb5, N-terminal domain
结构域编号 domain_id5iycE02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology940 — Eukaryotic RPB6 RNA polymerase subunit
同源超家族 H-superfamily homologous superfamily20 — RPB5-like RNA polymerase subunit
结构域编号 domain_id5iycF00
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology940 — Eukaryotic RPB6 RNA polymerase subunit
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase subunit, RPB6/omega
结构域编号 domain_id5iycG01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1490 — Dna Ligase; domain 1
同源超家族 H-superfamily homologous superfamily120 — RNA polymerase Rpb7-like, N-terminal domain
结构域编号 domain_id5iycG02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily140 — Nucleic acid-binding proteins
结构域编号 domain_id5iycH01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily140 — Nucleic acid-binding proteins
结构域编号 domain_id5iycI02
类 Class class2 — Mainly Beta
架构 Architecture architecture20 — Single Sheet
拓扑 Topology topology25 — N-terminal domain of TfIIb
同源超家族 H-superfamily homologous superfamily10
结构域编号 domain_id5iycJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology10 — Arc Repressor Mutant, subunit A
同源超家族 H-superfamily homologous superfamily60 — Homeodomain-like
结构域编号 domain_id5iycK00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1360 — Gyrase A; domain 2
同源超家族 H-superfamily homologous superfamily10 — RNA polymerase, RBP11-like subunit
结构域编号 domain_id5iycL00
类 Class class2 — Mainly Beta
架构 Architecture architecture20 — Single Sheet
拓扑 Topology topology28 — Rubrerythrin, domain 2
同源超家族 H-superfamily homologous superfamily30 — RNA polymerase ii, chain L
结构域编号 domain_id5iycM01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology472 — Cyclin A; domain 1
同源超家族 H-superfamily homologous superfamily10 — Cyclin-like
结构域编号 domain_id5iycM02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology472 — Cyclin A; domain 1
同源超家族 H-superfamily homologous superfamily10 — Cyclin-like
结构域编号 domain_id5iycO01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily190 — Transcription factor IIA gamma subunit, alpha-helical domain
结构域编号 domain_id5iycO02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology18 — TATA box binding Protein, subunit D; domain 2
同源超家族 H-superfamily homologous superfamily10 — Transcription factor IIA (TFIIA), beta-barrel domain
结构域编号 domain_id5iycP01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology310 — TATA-Binding Protein
同源超家族 H-superfamily homologous superfamily10 — TATA-Binding Protein
结构域编号 domain_id5iycP02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology310 — TATA-Binding Protein
同源超家族 H-superfamily homologous superfamily10 — TATA-Binding Protein

8. 引用文献 (1)

9. 文件与曲线 (10)