PSI-FCPI of the diatom Thalassiosira pseudonana CCMP1335
Resolution: 2.3 Å
EM Method: Single-particle
Fitted PDBs: 8xls
Q-score: 0.7
Kato K, Nakajima Y, Xing J, Kumazawa M, Ogawa H, Shen JR, Ifuku K, Nagao R
eLife (2024) 13 [ DOI: doi:10.7554/eLife.99858 Pubmed: 39480899 ]
- Phylloquinone (450 Da, Ligand)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Unknown ligand (Ligand)
- Psi-fcpi (550 kDa, Complex from Thalassiosira pseudonana CCMP1335)
- Fucoxanthin chlorophyll a/c-binding protein lhcq8 (21 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Beta-carotene (536 Da, Ligand)
- Chlorophyll c1 (610 Da, Ligand)
- Pt17531-like protein (21 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Fucoxanthin chl a/c light-harvesting protein, major type (21 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit xi (15 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- (3s,3's,5r,5'r,6s,6'r,8'r)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate (658 Da, Ligand)
- Fucoxanthin chlorophyll a/c-binding protein redcap (23 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Water (18 Da, Ligand)
- Fucoxanthin chl a/c light-harvesting protein (21 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i iron-sulfur center (8 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Zeaxanthin (568 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Photosystem i reaction center subunit psa29 (20 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Unknown protein (7 kDa, Protein from Thalassiosira pseudonana CCMP1335)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
PSI-LHCI of the red alga Cyanidium caldarium RK-1 (NIES-2137)
Resolution: 1.92 Å
EM Method: Single-particle
Fitted PDBs: 8wey
Q-score: 0.662
Kato K, Hamaguchi T, Kumazawa M, Nakajima Y, Ifuku K, Hirooka S, Hirose Y, Miyagishima SY, Suzuki T, Kawakami K, Dohmae N, Yonekura K, Shen JR, Nagao R
PNAS (2024) 121 pp. e2319658121-e2319658121 [ Pubmed: 38442179 DOI: doi:10.1073/pnas.2319658121 ]
- Phylloquinone (450 Da, Ligand)
- Unknown ligand (Ligand)
- Beta-carotene (536 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Cyanidium caldarium)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Cyanidium caldarium)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Cyanidium caldarium)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i subunit o (16 kDa, Protein from Cyanidium caldarium)
- Photosystem i reaction center subunit xi (15 kDa, Protein from Cyanidium caldarium)
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit x (7 kDa, Protein from Cyanidium caldarium)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Cyanidium caldarium)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Cyanidium caldarium)
- Lhcr2 (24 kDa, Protein from Cyanidium caldarium)
- Lhcr3 (23 kDa, Protein from Cyanidium caldarium)
- Photosystem i iron-sulfur center (8 kDa, Protein from Cyanidium caldarium)
- Photosystem i reaction center subunit iv (6 kDa, Protein from Cyanidium caldarium)
- Zeaxanthin (568 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Cyanidium caldarium)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Cyanidium caldarium)
- Lhcr1 (24 kDa, Protein from Cyanidium caldarium)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Psi-lhci (550 kDa, Complex from Cyanidium caldarium)
Structure of the Anabaena PSI-monomer-IsiA supercomplex
Resolution: 2.62 Å
EM Method: Single-particle
Fitted PDBs: 7y3f
Q-score: 0.526
Nagao R, Kato K, Hamaguchi T, Ueno Y, Tsuboshita N, Shimizu S, Furutani M, Ehira S, Nakajima Y, Kawakami K, Suzuki T, Dohmae N, Akimoto S, Yonekura K, Shen JR
Nat Commun (2023) 14 pp. 920-920 [ DOI: doi:10.1038/s41467-023-36504-1 Pubmed: 36805598 ]
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Nostoc sp.)
- Psi-monomer-isia (640 kDa, Complex from Nostoc sp.)
- Beta-carotene (536 Da, Ligand)
- Psam (4 kDa, Protein from Nostoc sp.)
- Photosystem i p700 chlorophyll a apoprotein a2 1 (83 kDa, Protein from Nostoc sp.)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ix (5 kDa, Protein from Nostoc sp.)
- Photosystem i 4.8 kda protein (4 kDa, Protein from Nostoc sp.)
- Water (18 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Nostoc sp.)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Nostoc sp.)
- Photosystem i reaction center subunit iii (17 kDa, Protein from Nostoc sp.)
- Unknown (6 kDa, Protein from Nostoc sp.)
- Iron stress-induced chlorophyll-binding protein (37 kDa, Protein from Nostoc sp.)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit xi (51 kDa, Protein from Nostoc sp.)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Nostoc sp.)
- Isia (27 kDa, Protein from Nostoc sp.)
- Photosystem i reaction center subunit viii (5 kDa, Protein from Nostoc sp.)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
Structure of Wild-type PSI monomer1 from Cyanophora paradoxa
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 7dr0
Q-score: 0.53
Kato K, Nagao R, Ueno Y, Yokono M, Suzuki T, Jiang TY, Dohmae N, Akita F, Akimoto S, Miyazaki N, Shen JR
bioRxiv (2022) [ DOI: doi:10.1101/2022.01.03.474851 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Cyanophora paradoxa)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Cyanophora paradoxa)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit ii, cyanelle (23 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit xi (15 kDa, Protein from Cyanophora paradoxa)
- Beta-carotene (536 Da, Ligand)
- Photosystem i reaction center subunit psak 1 (15 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Cyanophora paradoxa)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Cyanophora paradoxa)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psi monomer1 (350 kDa, Complex from Cyanophora paradoxa)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit iv (8 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Cyanophora paradoxa)
- Photosystem i iron-sulfur center (8 kDa, Protein from Cyanophora paradoxa)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Cyanophora paradoxa)
Structure of Wild-type PSI monomer2 from Cyanophora paradoxa
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 7dr1
Q-score: 0.525
Kato K, Nagao R, Ueno Y, Yokono M, Suzuki T, Jiang TY, Dohmae N, Akita F, Akimoto S, Miyazaki N, Shen JR
bioRxiv (2022) [ DOI: doi:10.1101/2022.01.03.474851 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Cyanophora paradoxa)
- Phylloquinone (450 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Cyanophora paradoxa)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Cyanophora paradoxa)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Cyanophora paradoxa)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit ii, cyanelle (23 kDa, Protein from Cyanophora paradoxa)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit iv (8 kDa, Protein from Cyanophora paradoxa)
- Psi monomer2 (350 kDa, Complex from Cyanophora paradoxa)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Cyanophora paradoxa)
- Iron/sulfur cluster (351 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit xi (15 kDa, Protein from Cyanophora paradoxa)
- Beta-carotene (536 Da, Ligand)
Structure of GraFix PSI tetramer from Cyanophora paradoxa
Resolution: 3.8 Å
EM Method: Single-particle
Fitted PDBs: 7dr2
Q-score: 0.374
Kato K, Nagao R, Ueno Y, Yokono M, Suzuki T, Jiang TY, Dohmae N, Akita F, Akimoto S, Miyazaki N, Shen JR
bioRxiv (2022) [ DOI: doi:10.1101/2022.01.03.474851 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Cyanophora paradoxa)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Cyanophora paradoxa)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit ii, cyanelle (23 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit xi (15 kDa, Protein from Cyanophora paradoxa)
- Beta-carotene (536 Da, Ligand)
- Photosystem i reaction center subunit psak 1 (15 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Cyanophora paradoxa)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Cyanophora paradoxa)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psi tetramer (1 MDa, Complex from Cyanophora paradoxa)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit iv (8 kDa, Protein from Cyanophora paradoxa)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Cyanophora paradoxa)
- Photosystem i iron-sulfur center (8 kDa, Protein from Cyanophora paradoxa)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Cyanophora paradoxa)
PSI-LHCI Supercomplex from Physcometrella patens
Resolution: 3.23 Å
EM Method: Single-particle
Fitted PDBs: 6l35
Q-score: 0.545
Yan Q, Zhao L, Wang W, Pi X, Han G, Wang J, Cheng L, He YK, Kuang T, Qin X, Sui SF, Shen JR
Cell Discov (2021) 7 pp. 10-10 [ Pubmed: 33589616 DOI: doi:10.1038/s41421-021-00242-9 ]
- Psae (6 kDa, Protein from Moss)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Moss)
- Iron/sulfur cluster (351 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Predicted protein psad (15 kDa, Protein from Moss)
- Photosystem i iron-sulfur center (8 kDa, Protein from Moss)
- Psak (7 kDa, Protein from Moss)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Moss)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Moss)
- Beta-carotene (536 Da, Ligand)
- Psi-lhci (Complex from Physcomitrella patens)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Moss)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Moss)
- Predicted protein psag (10 kDa, Protein from Moss)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Moss)
- Chlorophyll b (907 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Moss)
- Psi-f (17 kDa, Protein from Moss)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Moss)
- (3s,5r,6s,3's,5'r,6's)-5,6,5',6'-diepoxy-5,6,5',6'- tetrahydro-beta,beta-carotene-3,3'-diol (600 Da, Ligand)
- Psah photosystem i reaction center subunit (9 kDa, Protein from Moss)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Moss)
- Psi subunit v (16 kDa, Protein from Moss)
- Chlorophyll a (893 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
Organization and energy transfer in a huge diatom PSI-FCPI supercomplex
Resolution: 2.38 Å
EM Method: Single-particle
Fitted PDBs: 6ly5
Q-score: 0.517
Xu C, Pi X, Huang Y, Han G, Chen X, Qin X, Huang G, Zhao S, Yang Y, Kuang T, Wang W, Sui SF, Shen JR
Nat Commun (2020) 11 pp. 5081-5081 [ Pubmed: 33033236 DOI: doi:10.1038/s41467-020-18867-x ]
- Fcpi-1 (24 kDa, Protein from Chaetoceros gracilis)
- Iron/sulfur cluster (351 Da, Ligand)
- Psae (7 kDa, Protein from Chaetoceros gracilis)
- Psam (3 kDa, Protein from Chaetoceros gracilis)
- Phylloquinone (450 Da, Ligand)
- Fcpi-8 (23 kDa, Protein from Chaetoceros gracilis)
- Psab (82 kDa, Protein from Chaetoceros gracilis)
- Fcpi-14 (24 kDa, Protein from Chaetoceros gracilis)
- A huge diatom psi-fcpi supercomplex (Complex from Chaetoceros gracilis)
- Fcpi-3 (21 kDa, Protein from Chaetoceros gracilis)
- Beta-carotene (536 Da, Ligand)
- Fcpi-17 (21 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll c1 (610 Da, Ligand)
- Fcpi-11 (21 kDa, Protein from Chaetoceros gracilis)
- Psal (19 kDa, Protein from Chaetoceros gracilis)
- Psar (14 kDa, Protein from Chaetoceros gracilis)
- Fcpi-9 (21 kDa, Protein from Chaetoceros gracilis)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psaa (82 kDa, Protein from Chaetoceros gracilis)
- Fcpi-21 (24 kDa, Protein from Chaetoceros gracilis)
- Psac (8 kDa, Protein from Chaetoceros gracilis)
- Water (18 Da, Ligand)
- Fcpi-7 (18 kDa, Protein from Chaetoceros gracilis)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Fcpi-16 (32 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll a (893 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psai (4 kDa, Protein from Chaetoceros gracilis)
- Fcpi-12 (22 kDa, Protein from Chaetoceros gracilis)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Fcpi-24 (26 kDa, Protein from Chaetoceros gracilis)
- Psas (11 kDa, Protein from Chaetoceros gracilis)
- Fcpi-23 (27 kDa, Protein from Chaetoceros gracilis)
- Fcpi-5 (23 kDa, Protein from Chaetoceros gracilis)
- Fcpi-4 (26 kDa, Protein from Chaetoceros gracilis)
- (3s,3's,5r,5'r,6s,6'r,8'r)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate (658 Da, Ligand)
- Psaj (4 kDa, Protein from Chaetoceros gracilis)
- Fcpi-6 (22 kDa, Protein from Chaetoceros gracilis)
- Fcpi-10 (21 kDa, Protein from Chaetoceros gracilis)
- Fcpi-2 (17 kDa, Protein from Chaetoceros gracilis)
- Fcpi-19 (19 kDa, Protein from Chaetoceros gracilis)
- Fcpi-13 (22 kDa, Protein from Chaetoceros gracilis)
- Psad (14 kDa, Protein from Chaetoceros gracilis)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Fcpi (21 kDa, Protein from Chaetoceros gracilis)
- Psaf (17 kDa, Protein from Chaetoceros gracilis)
Structure of the PSI-FCPI supercomplex from diatom
Resolution: 2.4 Å
EM Method: Single-particle
Fitted PDBs: 6l4u
Q-score: 0.587
Nagao R, Kato K, Ifuku K, Suzuki T, Kumazawa M, Uchiyama I, Kashino Y, Dohmae N, Akimoto S, Shen JR, Miyazaki N, Akita F
Nat Commun (2020) [ DOI: doi:10.1038/s41467-020-16324-3 ]
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcq5 (23 kDa, Protein from Chaetoceros gracilis)
- Iron/sulfur cluster (351 Da, Ligand)
- Fucoxanthin chlorophyll a/c-binding protein lhcq3 (21 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr9 (22 kDa, Protein from Chaetoceros gracilis)
- Phylloquinone (450 Da, Ligand)
- Unknown protein 1 (11 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr8 (21 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr15 (24 kDa, Protein from Chaetoceros gracilis)
- Photosystem i iron-sulfur center (8 kDa, Protein from Chaetoceros gracilis)
- Beta-carotene (536 Da, Ligand)
- Fucoxanthin chlorophyll a/c-binding protein lhcr12 (22 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr4 (29 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll c1 (610 Da, Ligand)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Chaetoceros gracilis)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Chaetoceros gracilis)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- (3s,3's,5r,5'r,6s,6'r,8'r)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'-yl acetate (658 Da, Ligand)
- Fucoxanthin chlorophyll a/c-binding protein lhcq13 (24 kDa, Protein from Chaetoceros gracilis)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Chaetoceros gracilis)
- Water (18 Da, Ligand)
- Fucoxanthin chlorophyll a/c-binding protein lhcq11 (25 kDa, Protein from Chaetoceros gracilis)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Chaetoceros gracilis)
- Psi-fcpi (640 kDa, Complex from Chaetoceros gracilis)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit psa28 (12 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcq8 (30 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Chaetoceros gracilis)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr3 (22 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcq10 (26 kDa, Protein from Chaetoceros gracilis)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr2 (21 kDa, Protein from Chaetoceros gracilis)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcf6 (23 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr11 (29 kDa, Protein from Chaetoceros gracilis)
- Fucoxanthin chlorophyll a/c-binding protein lhcr10 (32 kDa, Protein from Chaetoceros gracilis)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
Structure of PSI-isiA supercomplex from Thermosynechococcus vulcanus
Resolution: 2.74 Å
EM Method: Single-particle
Fitted PDBs: 6k33
Q-score: 0.445
Akita F, Nagao R, Kato K, Nakajima Y, Yokono M, Ueno Y, Suzuki T, Dohmae N, Shen JR, Akimoto S, Miyazaki N
Commun Biol (2020) 3 pp. 232-232 [ DOI: doi:10.1038/s42003-020-0949-6 Pubmed: 32393811 ]
- Photosystem i reaction center subunit iv (8 kDa, Protein from Thermosynechococcus vulcanus)
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit viii (4 kDa, Protein from Thermosynechococcus vulcanus)
- Beta-carotene (536 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Water (18 Da, Ligand)
- Iron stress in-duced protein a (39 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Thermosynechococcus vulcanus)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit iii (17 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Thermosynechococcus vulcanus)
- Calcium ion (40 Da, Ligand)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Thermosynechococcus vulcanus)
- Psi-isia (1 MDa, Complex from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Thermosynechococcus vulcanus)
- Photosystem i reaction center subunit psax (3 kDa, Protein from Thermosynechococcus vulcanus)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)