6hqb

Monomeric cyanobacterial photosystem I

Method: X-RAY DIFFRACTION

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

Photosystem I P700 chlorophyll a apoprotein A1

物种未注明

UniProt P29254

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 11 Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAA_SYNY3
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–751; UniProt 1–751

Photosystem I P700 chlorophyll a apoprotein A2

物种未注明

UniProt P29255

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAB_SYNY3
Isoform
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–731; UniProt 1–731

Photosystem I iron-sulfur center

物种未注明

UniProt P32422

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAC_SYNY3
Isoform
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–80; UniProt 2–81

Photosystem I reaction center subunit II

物种未注明

UniProt P19569

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAD_SYNY3
Isoform
PDB实体 4
链与序列区间 作者链 D; PDB构建体 1–141; UniProt 1–141

Photosystem I reaction center subunit IV

物种未注明

UniProt P12975

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAE_SYNY3
Isoform
PDB实体 5
链与序列区间 作者链 E; PDB构建体 1–69; UniProt 2–70

Photosystem I reaction center subunit III

物种未注明

UniProt P29256

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAF_SYNY3
Isoform
PDB实体 6
链与序列区间 作者链 F; PDB构建体 1–143; UniProt 23–165

Photosystem I reaction center subunit VIII

物种未注明

UniProt Q55330

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAI_SYNY3
Isoform
PDB实体 7
链与序列区间 作者链 I; PDB构建体 1–40; UniProt 1–40

Photosystem I reaction center subunit IX

物种未注明

UniProt Q55329

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAJ_SYNY3
Isoform
PDB实体 8
链与序列区间 作者链 J; PDB构建体 1–40; UniProt 1–40

Photosystem I reaction center subunit PsaK 2

物种未注明

UniProt P74564

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit XI × 1 (P37277) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAK2_SYNY3
Isoform
PDB实体 9
链与序列区间 作者链 K; PDB构建体 1–70; UniProt 18–87

Photosystem I reaction center subunit XI

物种未注明

UniProt P37277

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XII × 1 (P72986) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAL_SYNY3
Isoform
PDB实体 10
链与序列区间 作者链 L; PDB构建体 1–136; UniProt 22–157

Photosystem I reaction center subunit XII

物种未注明

UniProt P72986

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 11 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (P29254) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (P29255) Photosystem I iron-sulfur center × 1 (P32422) Photosystem I reaction center subunit II × 1 (P19569) Photosystem I reaction center subunit IV × 1 (P12975) Photosystem I reaction center subunit III × 1 (P29256) Photosystem I reaction center subunit VIII × 1 (Q55330) Photosystem I reaction center subunit IX × 1 (Q55329) Photosystem I reaction center subunit PsaK 2 × 1 (P74564) Photosystem I reaction center subunit XI × 1 (P37277) CHLOROPHYLL A × 93 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 BETA-CAROTENE × 14 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 4 beta,beta-carotene-4,4'-dione × 1 CHLORIDE ION × 1 beta,beta-caroten-4-one × 2 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 2 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 2 CALCIUM ION × 2 ;(1~{S})-3,5,5-trimethyl-4-[(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~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol ; × 2 DODECYL-BETA-D-MALTOSIDE × 1 (3'R)-3'-hydroxy-beta,beta-caroten-4-one × 1 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 PSAM_SYNY3
Isoform
PDB实体 11
链与序列区间 作者链 M; PDB构建体 1–31; UniProt 1–31

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_id6hqb
沉积日期 deposition_date2018-09-24
结构标题 titleMonomeric cyanobacterial photosystem I
关键词 keywordsCrystal structure; Cyanobacteria; Membrane complexes; Photosynthesis; Photosystem I; Synechocystis, PHOTOSYNTHESIS; 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。

6hqb__assembly_1__model_1

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

下载该曲线 .dat

6hqb__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。

6hqb__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)42.54 Å
Rg(电子密度)41.58 Å
总 Rg42.11 Å
原子数23566
残基数2233
排除体积435410 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6hqb__assembly_1__model_1 undecameric (11) 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 (25)

6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

结构域编号 domain_id6hqbA00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6hqbB00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6hqbC00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id6hqbD00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1470 — Photosystem 1 Reaction Centre Subunit Ii; Chain: D;
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaD, reaction center subunit II
结构域编号 domain_id6hqbE00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily50
结构域编号 domain_id6hqbF00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily110 — Photosystem I, reaction centre, subunit PsaF
结构域编号 domain_id6hqbJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily510 — Single helix bin
结构域编号 domain_id6hqbL01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1240 — Photosystem 1 Reaction Centre Subunit Xi; Chain: L;
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaL, reaction centre subunit XI

7. 引用文献 (1)