8qsz

Structure of s. pombe RNA polymerase II in complex with DSIF and Rat1/Rai1

Method: ELECTRON MICROSCOPY
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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 P36594

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB1_SCHPO
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1752; UniProt 1–1752

DNA-directed RNA polymerase II subunit RPB2

物种未注明

UniProt Q02061

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB2_SCHPO
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–1210; UniProt 1–1210

DNA-directed RNA polymerase II subunit RPB3

物种未注明

UniProt P37382

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB3_SCHPO
Isoform —
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–297; UniProt 1–297

DNA-directed RNA polymerases I, II, and III subunit RPABC1

物种未注明

UniProt Q09191

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPAB1_SCHPO
Isoform —
PDB实体 4
链与序列区间 作者链 E; PDB构建体 1–210; UniProt 1–210

DNA-directed RNA polymerases I, II, and III subunit RPABC2

物种未注明

UniProt P36595

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPAB2_SCHPO
Isoform —
PDB实体 5
链与序列区间 作者链 F; PDB构建体 1–142; UniProt 1–142

DNA-directed RNA polymerase II subunit rpb7

物种未注明

UniProt O14459

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB7_SCHPO
Isoform —
PDB实体 6
链与序列区间 作者链 G; PDB构建体 1–172; UniProt 1–172

DNA-directed RNA polymerases I, II, and III subunit RPABC3

物种未注明

UniProt Q92399

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPAB3_SCHPO
Isoform —
PDB实体 7
链与序列区间 作者链 H; PDB构建体 1–125; UniProt 1–125

DNA-directed RNA polymerase II subunit RPB9,RBP9

物种未注明

UniProt O74635

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB9_SCHPO
Isoform —
PDB实体 8
链与序列区间 作者链 I; PDB构建体 1–113; UniProt 1–113

DNA-directed RNA polymerases I, II, and III subunit RPABC5

物种未注明

UniProt O13877

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPAB5_SCHPO
Isoform —
PDB实体 9
链与序列区间 作者链 J; PDB构建体 1–71; UniProt 1–71

DNA-directed RNA polymerase II subunit RPB11

物种未注明

UniProt P87123

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPB11_SCHPO
Isoform —
PDB实体 10
链与序列区间 作者链 K; PDB构建体 1–123; UniProt 1–123

DNA-directed RNA polymerases I, II, and III subunit RPABC4

物种未注明

UniProt P48011

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 RPAB4_SCHPO
Isoform —
PDB实体 11
链与序列区间 作者链 L; PDB构建体 1–63; UniProt 1–63

Transcription elongation factor spt5

Schizosaccharomyces pombe

UniProt O13936

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ;5'-3' exoribonuclease 2 ; × 1 (P40848) ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 SPT5_SCHPO
Isoform —
PDB实体 12
链与序列区间 作者链 Y; PDB构建体 133–1122; UniProt 1–990

;5'-3' exoribonuclease 2 ;

Schizosaccharomyces pombe

UniProt P40848

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 其他组合 异源复合物 蛋白 13 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit rpb1 × 1 (P36594) DNA-directed RNA polymerase II subunit RPB2 × 1 (Q02061) DNA-directed RNA polymerase II subunit RPB3 × 1 (P37382) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (Q09191) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (P36595) DNA-directed RNA polymerase II subunit rpb7 × 1 (O14459) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q92399) DNA-directed RNA polymerase II subunit RPB9,RBP9 × 1 (O74635) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (O13877) DNA-directed RNA polymerase II subunit RPB11 × 1 (P87123) DNA-directed RNA polymerases I, II, and III subunit RPABC4 × 1 (P48011) Transcription elongation factor spt5 × 1 (O13936) DNA none template (34-MER) × 1 ;RNA (5'-R(P*AP*UP*CP*GP*AP*GP*AP*GP*GP*U)-3') ; × 1 DNA template (40-MER) × 1 ZINC ION × 1 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 XRN2_SCHPO
Isoform —
PDB实体 16
链与序列区间 作者链 X; PDB构建体 1–893; UniProt 1–893

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。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id8qsz
沉积日期 deposition_date2023-10-12
结构标题 titleStructure of s. pombe RNA polymerase II in complex with DSIF and Rat1/Rai1
关键词 keywordsRNA polymerase II, Rai1, Rat1, Spt5, DSIF, Termination, exoribonuclease, RNA BINDING PROTEIN; RNA BINDING PROTEIN
实验方法 methodELECTRON MICROSCOPY
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3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

8qsz__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

8qsz__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

8qsz__assembly_1__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)49.25 Å
Rg(电子密度)48.48 Å
总 Rg48.76 Å
原子数62805
残基数3857
排除体积560210 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 8qsz__assembly_1__model_1 hexadecameric (16) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合物信息 Entities & Polymers (17)

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7. 引用文献 (1)