1ha7

STRUCTURE OF A LIGHT-HARVESTING PHYCOBILIPROTEIN, C-PHYCOCYANIN FROM SPIRULINA PLATENSIS AT 2.2A RESOLUTION

Method: X-RAY DIFFRACTION

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

C-PHYCOCYANIN ALPHA CHAIN

物种未注明

UniProt P72509

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 蛋白异源复合物 异源复合物 蛋白 12 C-PHYCOCYANIN BETA CHAIN × 6 (P72508) PHYCOCYANOBILIN × 18 water × 12 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 12 C-PHYCOCYANIN BETA CHAIN × 6 (P72508) PHYCOCYANOBILIN × 18 water × 12 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 PHCA_SPIPL
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–162; UniProt 1–162 作者链 C; PDB构建体 1–162; UniProt 1–162 作者链 E; PDB构建体 1–162; UniProt 1–162 作者链 G; PDB构建体 1–162; UniProt 1–162 作者链 I; PDB构建体 1–162; UniProt 1–162 作者链 K; PDB构建体 1–162; UniProt 1–162 作者链 M; PDB构建体 1–162; UniProt 1–162 作者链 O; PDB构建体 1–162; UniProt 1–162 作者链 Q; PDB构建体 1–162; UniProt 1–162 作者链 S; PDB构建体 1–162; UniProt 1–162 作者链 U; PDB构建体 1–162; UniProt 1–162 作者链 W; PDB构建体 1–162; UniProt 1–162

C-PHYCOCYANIN BETA CHAIN

物种未注明

UniProt P72508

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 蛋白异源复合物 异源复合物 蛋白 12 C-PHYCOCYANIN ALPHA CHAIN × 6 (P72509) PHYCOCYANOBILIN × 18 water × 12 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 12 C-PHYCOCYANIN ALPHA CHAIN × 6 (P72509) PHYCOCYANOBILIN × 18 water × 12 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 PHCB_SPIPL
Isoform
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–172; UniProt 1–172 作者链 D; PDB构建体 1–172; UniProt 1–172 作者链 F; PDB构建体 1–172; UniProt 1–172 作者链 H; PDB构建体 1–172; UniProt 1–172 作者链 J; PDB构建体 1–172; UniProt 1–172 作者链 L; PDB构建体 1–172; UniProt 1–172 作者链 N; PDB构建体 1–172; UniProt 1–172 作者链 P; PDB构建体 1–172; UniProt 1–172 作者链 R; PDB构建体 1–172; UniProt 1–172 作者链 T; PDB构建体 1–172; UniProt 1–172 作者链 V; PDB构建体 1–172; UniProt 1–172 作者链 X; PDB构建体 1–172; UniProt 1–172

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。

2. 结构基本信息 2. Structure Basics

条目编号 entry_id1ha7
沉积日期 deposition_date2001-03-29
结构标题 titleSTRUCTURE OF A LIGHT-HARVESTING PHYCOBILIPROTEIN, C-PHYCOCYANIN FROM SPIRULINA PLATENSIS AT 2.2A RESOLUTION
关键词 keywordsPHOTOSYNTHESIS, CYANOBACTERIA, LIGHT-HARVESTING PROTEIN, PIGMENT PROTEIN, PHYCOCYANOBILIN, CHROMOPHORE; PHOTOSYNTHESIS
实验方法 methodX-RAY DIFFRACTION

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。

1ha7__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

1ha7__assembly_2__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。

1ha7__assembly_2__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)41.39 Å
Rg(电子密度)40.62 Å
总 Rg41.02 Å
原子数15786
残基数1998
排除体积281170 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1ha7__assembly_1__model_1 dodecameric (12) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1ha7__assembly_2__model_1 dodecameric (12) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载

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

5. 实体与聚合物信息 Entities & Polymers (4)

6. 折叠分类 (SCOP + CATH) 48 domains

SCOP 2.08 (24 domains)

结构域编号 domain_idd1ha7a_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7b_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7c_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7d_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7e_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7f_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7g_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7h_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7i_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7j_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7k_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7l_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7m_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7n_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7o_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7p_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7q_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7r_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7s_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7t_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7u_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7v_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7w_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins
结构域编号 domain_idd1ha7x_
类 Class classa — All alpha proteins
折叠类型 Fold folda.1 — Globin-like
超家族 Superfamily superfamilya.1.1 — Globin-like
家族 Family familya.1.1.3 — Phycocyanin-like phycobilisome proteins

CATH v4.4 (24 domains)

结构域编号 domain_id1ha7A00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7B00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7C00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7D00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7E00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7F00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7G00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7H00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7I00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7J00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7K00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7L00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7M00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7N00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7O00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7P00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7Q00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7R00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7S00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7T00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7U00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7V00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7W00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins
结构域编号 domain_id1ha7X00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology490 — Globin-like
同源超家族 H-superfamily homologous superfamily20 — Phycocyanins

7. 引用文献 (3)