9uc6

Cryo-EM structure of the Lhcp trimer from Ostreococcus tauri at 1.94 angstrom resolution

Method: ELECTRON MICROSCOPY
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Chlorophyll a-b binding protein, chloroplastic

物种未注明

UniProt Q3B9V0

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 3 CHLOROPHYLL A × 21 CHLOROPHYLL B × 18 Mg-2,4-divinyl-phaeoporphyrin a5-monometyl ester × 3 ;(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-1-[(1~{S},4~{S})-2,2-dimethyl-6-methylidene-1,4-bis(oxidanyl)cyclohexyl]-3,7,12,16-tetramethyl-18-[(1~{R},4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohex-2-en-1-yl]octadeca-3,5,7,9,11,13,15,17-octaen-2-one ; × 6 ;(5~{Z})-3-[2-[(1~{R},4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohex-2-en-1-yl]ethyl]-5-[(2~{E},4~{E},6~{E},8~{E},10~{E},12~{E})-2,7,11-trimethyl-13-[(1~{S},4~{S},6~{R})-2,2,6-trimethyl-4-oxidanyl-7-oxabicyclo[4.1.0]heptan-1-yl]trideca-2,4,6,8,10,12-hexaenylidene]furan-2-one ; × 3 ;(1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL ; × 3 ;(2~{Z},4~{E},6~{E},8~{E},10~{E},12~{E},14~{E},16~{E})-6,11,15-trimethyl-17-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]-2-[2-[(1~{R},4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohex-2-en-1-yl]ethyl]heptadeca-2,4,6,8,10,12,14,16-octaenal ; × 3 ;(1~{R})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E})-3,7,12,16-tetramethyl-18-[(1~{R},4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohex-2-en-1-yl]octadeca-1,3,5,7,9,11,13,15-octaenyl]cyclohex-3-en-1-ol ; × 3 Lauryl Maltose Neopentyl Glycol × 3 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 3 ;[(1~{S},3~{S},6~{R})-1,5,5-trimethyl-6-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-7-oxabicyclo[4.1.0]heptan-3-yl] (~{Z})-oct-2-enoate ; × 3 water × 3 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 Q3B9V0_OSTTA
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–202; UniProt 10–211 作者链 B; PDB构建体 1–202; UniProt 10–211 作者链 C; PDB构建体 1–202; UniProt 10–211

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_id9uc6
沉积日期 deposition_date2025-04-03
结构标题 titleCryo-EM structure of the Lhcp trimer from Ostreococcus tauri at 1.94 angstrom resolution
关键词 keywords;LHCp, Prasinophytes, green light absorption, carotenoid, photosynthesis, Light-harvesting complex, prasinoxanthin, micromonal, dihydrolutein, uriolide, acyl-antheraxanthin, DVP. ;; PHOTOSYNTHESIS
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。

9uc6__assembly_1__model_1

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

下载该曲线 .dat

9uc6__assembly_1__model_1 | I(q)

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

9uc6__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)31.05 Å
Rg(电子密度)29.83 Å
总 Rg31.45 Å
原子数8193
残基数606
排除体积152840 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 9uc6__assembly_1__model_1 trimeric (3) 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 (13)

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7. 引用文献 (1)