2hg4

Structure of the ketosynthase-acyltransferase didomain of module 5 from DEBS.

Method: X-RAY DIFFRACTION

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

6-Deoxyerythronolide B Synthase

Saccharopolyspora erythraea

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	蛋白同源多聚体	同源多聚体	蛋白 2	ACETATE ION × 2 SULFATE ION × 2 CHLORIDE ION × 1 water × 2	与蛋白数一致
2	蛋白同源多聚体	同源多聚体	蛋白 2	ACETATE ION × 2 SULFATE ION × 1 CHLORIDE ION × 2 water × 2	与蛋白数一致
3	蛋白同源多聚体	同源多聚体	蛋白 2	ACETATE ION × 2 SULFATE ION × 2 CHLORIDE ION × 2 water × 2	与蛋白数一致

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	Q5UNP4_SACER
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 1–917； UniProt 1–917 作者链 B； PDB构建体 1–917； UniProt 1–917 作者链 C； PDB构建体 1–917； UniProt 1–917 作者链 D； PDB构建体 1–917； UniProt 1–917 作者链 E； PDB构建体 1–917； UniProt 1–917 作者链 F； PDB构建体 1–917； UniProt 1–917

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_id	2hg4
沉积日期 deposition_date	2006-06-26
结构标题 title	Structure of the ketosynthase-acyltransferase didomain of module 5 from DEBS.
关键词 keywords	ketosynthase, acyltransferase, module 5, DEBS, TRANSFERASE; TRANSFERASE
实验方法 method	X-RAY DIFFRACTION

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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。

2hg4__assembly_3__model_1

Assembly 3 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

2hg4__assembly_3__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

2hg4__assembly_3__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	48.05 Å
Rg（电子密度）	49.42 Å
总 Rg	49.14 Å
原子数	12934
残基数	1721
排除体积	227120 Å³
最大 q	0.500 Å⁻¹

Assembly	Model	结构单元	聚集说明	状态	CRYSOL	操作
1	1	`2hg4__assembly_1__model_1`	dimeric （2）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
2	1	`2hg4__assembly_2__model_1`	dimeric （2）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
3	1	`2hg4__assembly_3__model_1`	dimeric （2）	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 (5)

实体 1 Entity 1 polymer

描述 description	6-Deoxyerythronolide B Synthase
分子量 formula_weight	97980.9 kDa
EC 编号 ec_number	2.3.1.94
来源方法 src_method	man
拷贝数 entity_count	6

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F
原子数 atom_count	39402

MSGDNGMTEEKLRRYLKRTVTELDSVTARLREVEHRAGEPIAIVGMACRFPGDVDSPESFWEFVSGGGDAIAEAPADRGWEPDPDARLGGMLAAAGDFDAGFFGISPREALAMDPQQRIMLEISWEALERAGHDPVSLRGSATGVFTGVGTVDYGPRPDEAPDEVLGYVGTGTASSVASGRVAYCLGLEGPAMTVDTACSSGLTALHLAMESLRRDECGLALAGGVTVMSSPGAFTEFRSQGGLAADGRCKPFSKAADGFGLAEGAGVLVLQRLSAARREGRPVLAVLRGSAVNQDGASNGLTAPSGPAQQRVIRRALENAGVRAGDVDYVEAHGTGTRLGDPIEVHALLSTYGAERDPDDPLWIGSVKSNIGHTQAAAGVAGVMKAVLALRHGEMPRTLHFDEPSPQIEWDLGAVSVVSQARSWPAGERPRRAGVSSFGISGTNAHVIVEEAPEADEPEPAPDSGPVPLVLSGRDEQAMRAQAGRLADHLAREPRNSLRDTGFTLATRRSAWEHRAVVVGDRDEALAGLRAVADGRIADRTATGQARTRRGVAMVFPGQGAQWQGMARDLLRESQVFADSIRDCERALAPHVDWSLTDLLSGARPLDRVDVVQPALFAVMVSLAALWRSHGVEPAAVVGHSQGEIAAAHVAGALTLEDAAKLVAVRSRVLRRLGGQGGMASFGLGTEQAAERIGRFAGALSIASVNGPRSVVVAGESGPLDELIAECEAEAHKARRIPVDYASHSPQVESLREELLTELAGISPVSADVALYSTTTGQPIDTATMDTAYWYANLREQVRFQDATRQLAEAGFDAFVEVSPHPVLTVGIEATLDSALPADAGACVVGTLRRDRGGLADFHTALGEAYAQGVEVDWSPAFADARPVELPVYPFQRQRYWLPIPTGGRARDEDDDWRYQ

来源 Source

来源生物 organism	Saccharopolyspora erythraea
NCBI 分类编号 ncbi_taxonomy_id	1836
宿主生物 host_organism	Escherichia coli BL21

实体 2 Entity 2 non-polymer

描述 description	ACETATE ION
分子量 formula_weight	59.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	6

实体 3 Entity 3 non-polymer

描述 description	SULFATE ION
分子量 formula_weight	96.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	5

实体 4 Entity 4 non-polymer

描述 description	CHLORIDE ION
分子量 formula_weight	35.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	5

实体 5 Entity 5 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	310

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6. 折叠分类 (SCOP + CATH) 60 domains

SCOP 2.08 (42 domains)

结构域编号 domain_id	d2hg4a1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4a2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4a3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4a4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4a5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4a6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4a7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4b1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4b2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4b3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4b4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4b5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4b6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4b7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4c1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4c2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4c3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4c4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4c5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4c6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4c7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4d1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4d2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4d3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4d4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4d5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4d6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4d7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4e1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4e2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4e3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4e4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4e5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4e6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4e7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4f1
类 Class class	h — Coiled coil proteins
折叠类型 Fold fold	h.1 — Parallel coiled-coil
超家族 Superfamily superfamily	h.1.38 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)
家族 Family family	h.1.38.1 — N-terminal linker of 6-deoxyerythronolide B synthase (DEBS)

结构域编号 domain_id	d2hg4f2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4f3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.95 — Thiolase-like
超家族 Superfamily superfamily	c.95.1 — Thiolase-like
家族 Family family	c.95.1.1 — Thiolase-related

结构域编号 domain_id	d2hg4f4
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.390 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	d.390.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	d.390.1.1 — KS-to-AT linker domain from 6-deoxyerythronolide B synthase (DEBS)-like

结构域编号 domain_id	d2hg4f5
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.23 — Probable ACP-binding domain of malonyl-CoA ACP transacylase
家族 Family family	d.58.23.1 — Probable ACP-binding domain of malonyl-CoA ACP transacylase

结构域编号 domain_id	d2hg4f6
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.19 — FabD/lysophospholipase-like
超家族 Superfamily superfamily	c.19.1 — FabD/lysophospholipase-like
家族 Family family	c.19.1.1 — FabD-like

结构域编号 domain_id	d2hg4f7
类 Class class	j — Peptides
折叠类型 Fold fold	j.134 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
超家族 Superfamily superfamily	j.134.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like
家族 Family family	j.134.1.1 — C-terminal linker of 6-deoxyerythronolide B synthase (DEBS)-like

CATH v4.4 (18 domains)

结构域编号 domain_id	2hg4A01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4A02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4A03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

结构域编号 domain_id	2hg4B01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4B02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4B03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

结构域编号 domain_id	2hg4C01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4C02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4C03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

结构域编号 domain_id	2hg4D01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4D02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4D03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

结构域编号 domain_id	2hg4E01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4E02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4E03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

结构域编号 domain_id	2hg4F01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	47 — Peroxisomal Thiolase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Thiolase/Chalcone synthase

结构域编号 domain_id	2hg4F02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	3290 —

结构域编号 domain_id	2hg4F03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	366 — Malonyl-Coenzyme A Acyl Carrier Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Malonyl-Coenzyme A Acyl Carrier Protein, domain 2

▶

晶胞边长 a length_a	305.258 Å
晶胞边长 b length_b	150.149 Å
晶胞边长 c length_c	184.378 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	110.03 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	24

空间群 space_group	C 1 2 1
空间群编号 int_tables_number	5
晶系 crystal_system	—

分辨率 resolution	2.730 Å
最低分辨率 resolution_low	48.030 Å
R 因子 r_factor	0.2181
R_work r_work	0.2161
R_free r_free	0.2550

Structure of the ketosynthase-acyltransferase didomain of module 5 from DEBS.

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

6-Deoxyerythronolide B Synthase

当前结构中的状态

数据库中的同蛋白其他状态

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

2hg4__assembly_3__model_1

2hg4__assembly_3__model_1 | I(q)

2hg4__assembly_3__model_1 | P(r) · Pending

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

衍射实验 Diffraction

5. 实体与聚合物信息 Entities & Polymers (5)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 non-polymer

实体 5 Entity 5 water

6. 折叠分类 (SCOP + CATH) 60 domains

SCOP 2.08 (42 domains)

CATH v4.4 (18 domains)

7. 引用文献 (3)

Structure of the ketosynthase-acyltransferase didomain of module 5 from DEBS.

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

6-Deoxyerythronolide B Synthase

当前结构中的状态

数据库中的同蛋白其他状态

单体

同源二聚体

同源四聚体

其他同源多聚体

异源或核酸复合物

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

2hg4__assembly_3__model_1

2hg4__assembly_3__model_1 | I(q)

2hg4__assembly_3__model_1 | P(r) · Pending

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

衍射实验 Diffraction

5. 实体与聚合物信息 Entities & Polymers (5)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 non-polymer

实体 5 Entity 5 water

6. 折叠分类 (SCOP + CATH) 60 domains

SCOP 2.08 (42 domains)

CATH v4.4 (18 domains)

7. 引用文献 (3)