1sxj

;Crystal Structure of the Eukaryotic Clamp Loader (Replication Factor C, RFC) Bound to the DNA Sliding Clamp (Proliferating Cell Nuclear Antigen, PCNA) ;

Method: X-RAY DIFFRACTION

SAXS 散射曲线 SAXS Profile

暂无 SAXS 图

P(r) 距离分布 P(r) Distribution

暂无 P(r) 图

下载 Download SAXS (.dat) P(r) (.pr.out) CIF

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1. 结构基本信息 1. Structure Basics

条目编号 entry_id	1sxj
沉积日期 deposition_date	2004-03-30
结构标题 title	;Crystal Structure of the Eukaryotic Clamp Loader (Replication Factor C, RFC) Bound to the DNA Sliding Clamp (Proliferating Cell Nuclear Antigen, PCNA) ;
关键词 keywords	CLAMP LOADER, PROCESSIVITY CLAMP, DNA SLIDING CLAMP, AAA+ ATPASE, DNA POLYMERASE, DNA-BINDING PROTEIN, REPLICATION; REPLICATION
实验方法 method	X-RAY DIFFRACTION

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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

该条目暂无 SAXS 数据。

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3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

该条目暂无 P(r) 分析数据。

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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合体信息 (9)

Entity 1 polymer

描述 description	Activator 1 95 kDa subunit
分子量 formula_weight	56378.0 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A
原子数 atom_count	19740

MGSSHHHHHHSSGLEVLFQGPHMASDKLWTVKYAPTNLQQVCGNKGSVMKLKNWLANWENSKKNSFKHAGKDGSGVFRAAMLYGPPGIGKTTAAHLVAQELGYDILEQNASDVRSKTLLNAGVKNALDNMSVVGYFKHNEEAQNLNGKHFVIIMDEVDGMSGGDRGGVGQLAQFCRKTSTPLILICNERNLPKMRPFDRVCLDIQFRRPDANSIKSRLMTIAIREKFKLDPNVIDRLIQTTRGDIRQVINLLSTISTTTKTINHENINEISKAWEKNIALKPFDIAHKMLDGQIYSDIGSRNFTLNDKIALYFDDFDFTPLMIQENYLSTRPSVLKPGQSHLEAVAEAANCISLGDIVEKKIRSSEQLWSLLPLHAVLSSVYPASKVAGHMAGRINFTAWLGQNSKSAKYYRLLQEIHYHTRLGTSTXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXFFVGPDVTTAIIKKIPATVKSGFTRKYNSMTHPVAIYR

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

描述 description	Activator 1 37 kDa subunit
分子量 formula_weight	36172.0 kDa
突变 mutation	R162Q
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	B

MSKTLSLQLPWVEKYRPQVLSDIVGNKETIDRLQQIAKDGNMPHMIISGMPGIGKTTSVHCLAHELLGRSYADGVLELNASDDRGIDVVRNQIKHFAQKKLHLPPGKHKIVILDEADSMTAGAQQALRRTMELYSNSTRFAFACNQSNKIIEPLQSQCAILRYSKLSDEDVLKRLLQIIKLEDVKYTNDGLEAIIFTAEGDMRQAINNLQSTVAGHGLVNADNVFKIVDSPHPLIVKKMLLASNLEDSIQILRTDLWKKGYSSIDIVTTSFRVTKNLAQVKESVRLEMIKEIGLTHMRILEGVGTYLQLASMLAKIHKLNNKA

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 3 polymer

描述 description	Activator 1 40 kDa subunit
分子量 formula_weight	38225.5 kDa
突变 mutation	R165Q
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	C

MSTSTEKRSKENLPWVEKYRPETLDEVYGQNEVITTVRKFVDEGKLPHLLFYGPPGTGKTSTIVALAREIYGKNYSNMVLELNASDDRGIDVVRNQIKDFASTRQIFSKGFKLIILDEADAMTNAAQNALRRVIERYTKNTRFCVLANYAHKLTPALLSQCTRFRFQPLPQEAIERRIANVLVHEKLKLSPNAEKALIELSNGDMRRVLNVLQSCKATLDNPDEDEISDDVIYECCGAPRPSDLKAVLKSILEDDWGTAHYTLNKVRSAKGLALIDLIEGIVKILEDYELQNEETRVHLLTKLADIEYSISKGGNDQIQGSAVIGAIKASFENETVKANV

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 4 polymer

描述 description	Activator 1 41 kDa subunit
分子量 formula_weight	39765.4 kDa
突变 mutation	R160Q
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	D

MFEGFGPNKKRKISKLAAEQSLAQQPWVEKYRPKNLDEVTAQDHAVTVLKKTLKSANLPHMLFYGPPGTGKTSTILALTKELYGPDLMKSRILELNASDERGISIVREKVKNFARLTVSKPSKHDLENYPCPPYKIIILDEADSMTADAQSALRRTMETYSGVTRFCLICNYVTRIIDPLASQCSKFRFKALDASNAIDRLRFISEQENVKCDDGVLERILDISAGDLRRGITLLQSASKGAQYLGDGKNITSTQVEELAGVVPHDILIEIVEKVKSGDFDEIKKYVNTFMKSGWSAASVVNQLHEYYITNDNFDTNFKNQISWLLFTTDSRLNNGTNEHIQLLNLLVKISQL

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 5 polymer

描述 description	Activator 1 40 kDa subunit
分子量 formula_weight	39964.5 kDa
突变 mutation	R184Q
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	E

MSLWVDKYRPKSLNALSHNEELTNFLKSLSDQPRDLPHLLLYGPNGTGKKTRCMALLESIFGPGVYRLKIDVRQFVTASNRKLELNVVSSPYHLEITPSDMGNNDRIVIQELLKEVAQMEQVDFQDSKDGLAHRYKCVIINEANSLTKDAQAALRRTMEKYSKNIRLIMVCDSMSPIIAPIKSQCLLIRCPAPSDSEISTILSDVVTNERIQLETKDILKRIAQASNGNLRVSLLMLESMALNNELALKSSSPIIKPDWIIVIHKLTRKIVKERSVNSLIECRAVLYDLLAHCIPANIILKELTFSLLDVETLNTTNKSSIIEYSSVFDERLSLGNKAIFHLEGFIAKVMCCLD

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 6 polymer

描述 description	Proliferating cell nuclear antigen
分子量 formula_weight	32053.2 kDa
来源方法 src_method	man
拷贝数 entity_count	3

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	F,G,H

MGSSHHHHHHSSGLEVLFQGPHMASMLEAKFEEASLFKRIIDGFKDCVQLVNFQCKEDGIIAQAVDDSRVLLVSLEIGVEAFQEYRCDHPVTLGMDLTSLSKILRCGNNTDTLTLIADNTPDSIILLFEDTKKDRIAEYSLKLMDIDADFLKIEELQYDSTLSLPSSEFSKIVRDLSQLSDSINIMITKETIKFVADGDIGSGSVIIKPFVDMEHPETSIKLEMDQPVDLTFGAKYLLDIIKGSSLSDRVGIRLSSEAPALFQFDLKSGFLQFFLAPKFNDEE

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	;baker's yeast ;
NCBI 分类编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 7 non-polymer

描述 description	MAGNESIUM ION
分子量 formula_weight	24.3 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 8 non-polymer

描述 description	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
分子量 formula_weight	523.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 9 non-polymer

描述 description	ADENOSINE-5'-DIPHOSPHATE
分子量 formula_weight	427.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

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6. 折叠分类 (SCOP + CATH) 38 domains

SCOP 2.08 (19 domains)

结构域编号 domain_id	d1sxja1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	d1sxja2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family family	c.37.1.20 — Extended AAA-ATPase domain

结构域编号 domain_id	d1sxjb1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	d1sxjb2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family family	c.37.1.20 — Extended AAA-ATPase domain

结构域编号 domain_id	d1sxjc1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	d1sxjc2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family family	c.37.1.20 — Extended AAA-ATPase domain

结构域编号 domain_id	d1sxjd1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	d1sxjd2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family family	c.37.1.20 — Extended AAA-ATPase domain

结构域编号 domain_id	d1sxje1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	d1sxje2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family family	c.37.1.20 — Extended AAA-ATPase domain

结构域编号 domain_id	d1sxjf1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjf2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjf3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d1sxjg1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjg2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjg3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d1sxjh1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjh2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.131 — DNA clamp
超家族 Superfamily superfamily	d.131.1 — DNA clamp
家族 Family family	d.131.1.2 — DNA polymerase processivity factor

结构域编号 domain_id	d1sxjh3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

CATH v4.4 (19 domains)

结构域编号 domain_id	1sxjA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

结构域编号 domain_id	1sxjA02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily	60 —

结构域编号 domain_id	1sxjA03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjB01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

结构域编号 domain_id	1sxjB02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily	60 —

结构域编号 domain_id	1sxjB03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjC01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

结构域编号 domain_id	1sxjC02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily	60 —

结构域编号 domain_id	1sxjC03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjD01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

结构域编号 domain_id	1sxjD02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily	60 —

结构域编号 domain_id	1sxjD03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjE01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

结构域编号 domain_id	1sxjE02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily	60 —

结构域编号 domain_id	1sxjE03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjF00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	70 — Box
拓扑 Topology topology	10 — Proliferating Cell Nuclear Antigen
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjG00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	70 — Box
拓扑 Topology topology	10 — Proliferating Cell Nuclear Antigen
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1sxjH01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	150 — DNA Polymerase III; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — DNA Polymerase III, subunit A, domain 2

结构域编号 domain_id	1sxjH02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	150 — DNA Polymerase III; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — DNA Polymerase III, subunit A, domain 2

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7. 引用文献 (1)

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晶胞边长 a length_a	104.209 Å
晶胞边长 b length_b	110.481 Å
晶胞边长 c length_c	268.206 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	12

空间群 space_group	P 21 21 21
空间群编号 int_tables_number	19
晶系 crystal_system	—

分辨率 resolution	2.850 Å
最低分辨率 resolution_low	48.810 Å
R 因子 r_factor	0.2510
R_work r_work	0.2510
R_free r_free	0.3060

;Crystal Structure of the Eukaryotic Clamp Loader (Replication Factor C, RFC) Bound to the DNA Sliding Clamp (Proliferating Cell Nuclear Antigen, PCNA) ;

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

1. 结构基本信息 1. Structure Basics

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

4. 晶体学与实验 4. Crystallography & Experiment

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

5. 实体与聚合体信息 (9)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 polymer

聚合体 Polymer

来源 Source

Entity 3 polymer

聚合体 Polymer

来源 Source

Entity 4 polymer

聚合体 Polymer

来源 Source

Entity 5 polymer

聚合体 Polymer

来源 Source

Entity 6 polymer

聚合体 Polymer

来源 Source

Entity 7 non-polymer

Entity 8 non-polymer

Entity 9 non-polymer

6. 折叠分类 (SCOP + CATH) 38 domains

SCOP 2.08 (19 domains)

CATH v4.4 (19 domains)

7. 引用文献 (1)

8. 文件与曲线 (0)