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Cryo-EM structure of cyanobacterial photosystem I in the presence of ferredoxin and cytochrome c6
Resolution: 1.97 Å
EM Method: Single-particle
Fitted PDBs: 7fix
Q-score: 0.651
Li J, Hamaoka N, Makino F, Kawamoto A, Lin Y, Rogner M, Nowaczyk MM, Lee YH, Namba K, Gerle C, Kurisu G
Commun Biol (2022) 5 pp. 951-951 [ Pubmed: 36097054 DOI: doi:10.1038/s42003-022-03926-4 ]
- Ferredoxin-1 (10 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Chlorophyll a (893 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Photosystem i reaction center subunit iv (8 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Unknown ligand (40 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (83 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i reaction center subunit iii (19 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i 4.8k protein (4 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i trimer (Complex)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Ga-substituted ferredoxin (Complex from Thermosynechococcus elongatus BP-1)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Cryo-em map of cyanobacterial photosystem i in the presence of ferredoxin and cytochrome c6 (1 MDa, Complex from Thermosynechococcus elongatus BP-1)
- Iron/sulfur cluster (351 Da, Ligand)
- Photosystem i reaction center subunit viii (4 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Thermosynechococcus vestitus BP-1)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Beta-carotene (536 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Thermosynechococcus vestitus BP-1)
- Water (18 Da, Ligand)
- [2ga-2s] cluster (203 Da, Ligand)
Cyanobacterial PSI Monomer from T. elongatus by Single Particle CRYO-EM at 3.2 A Resolution
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 6lu1
Q-score: 0.582
Coruh O, Frank A, Tanaka H, Kawamoto A, El-Mohsnawy E, Kato T, Namba K, Gerle C, Nowaczyk MM, Kurisu G
Commun Biol (2021) 4 pp. 304-304 [ Pubmed: 33686186 DOI: doi:10.1038/s42003-021-01808-9 ]
- Photosystem i p700 chlorophyll a apoprotein a2 (83 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Thermosynechococcus elongatus BP-1)
- Iron/sulfur cluster (351 Da, Ligand)
- Photosystem i reaction center subunit iii (17 kDa, Protein from Thermosynechococcus elongatus BP-1)
- Beta-carotene (536 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit viii (4 kDa, Protein from Thermosynechococcus elongatus BP-1)
- Phylloquinone (450 Da, Ligand)
- Photosystem i reaction center subunit iv (8 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
- Photosystem i reaction center subunit xii (3 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Cyanobacterial psi monomer from t. elongatus (350 MDa, Complex from Thermosynechococcus elongatus BP-1)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Thermosynechococcus elongatus BP-1)
- Photosystem i iron-sulfur center (8 kDa, Protein from Thermosynechococcus elongatus (strain BP-1))
Structure of the green algal photosystem I supercomplex with light-harvesting complex I
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 6jo5
Q-score: 0.567
Suga M, Ozawa SI, Yoshida-Motomura K, Akita F, Miyazaki N, Takahashi Y
Nat Plants (2019) 5 pp. 626-636 [ DOI: doi:10.1038/s41477-019-0438-4 Pubmed: 31182847 ]
- Photosystem i reaction center subunit v, chloroplastic (9 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a (893 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit ii, chloroplastic (17 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (24 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i iron-sulfur center (8 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit psak, chloroplastic (8 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Chlamydomonas reinhardtii)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit viii (10 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll b (907 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit f, photosystem i reaction center subunit iii, chloroplastic (17 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i p700 chlorophyll a apoprotein a2 (84 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Beta-carotene (536 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (29 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i - light harvesting complex i supercomplex (Complex from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Phylloquinone (450 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Photosystem i reaction center subunit iv, chloroplastic (8 kDa, Protein from Chlamydomonas reinhardtii)
Structure of the green algal photosystem I supercomplex with light-harvesting complex I
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 6jo6
Q-score: 0.591
Suga M, Ozawa SI, Yoshida-Motomura K, Akita F, Miyazaki N, Takahashi Y
Nat Plants (2019) 5 pp. 626-636 [ DOI: doi:10.1038/s41477-019-0438-4 Pubmed: 31182847 ]
- Photosystem i reaction center subunit v, chloroplastic (9 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a (893 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit ii, chloroplastic (17 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i iron-sulfur center (8 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit psak, chloroplastic (8 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Chlamydomonas reinhardtii)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit viii (10 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll b (907 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit f, photosystem i reaction center subunit iii, chloroplastic (17 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i p700 chlorophyll a apoprotein a2 (84 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Beta-carotene (536 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (29 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i - light harvesting complex i supercomplex (Complex from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Phylloquinone (450 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Photosystem i reaction center subunit iv, chloroplastic (8 kDa, Protein from Chlamydomonas reinhardtii)