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 [ DOI: doi:10.1038/s41421-021-00242-9 Pubmed: 33589616 ]
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Moss)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Moss)
- Photosystem i iron-sulfur center (8 kDa, Protein from Moss)
- Predicted protein psag (10 kDa, Protein from Moss)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Moss)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psi-f (17 kDa, Protein from Moss)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Moss)
- Predicted protein psad (15 kDa, Protein from Moss)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Moss)
- Chlorophyll b (907 Da, Ligand)
- Psak (7 kDa, Protein from Moss)
- Psi-lhci (Complex from Physcomitrella patens)
- (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)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Moss)
- Chlorophyll a (893 Da, Ligand)
- Psah photosystem i reaction center subunit (9 kDa, Protein from Moss)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Moss)
- Psae (6 kDa, Protein from Moss)
- Phylloquinone (450 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Moss)
- Beta-carotene (536 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psi subunit v (16 kDa, Protein from Moss)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Moss)
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 [ DOI: doi:10.1038/s41467-020-18867-x Pubmed: 33033236 ]
- Fcpi-4 (26 kDa, Protein from Chaetoceros gracilis)
- Fcpi-24 (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)
- Fcpi (21 kDa, Protein from Chaetoceros gracilis)
- Psab (82 kDa, Protein from Chaetoceros gracilis)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Fcpi-11 (21 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)
- Psaa (82 kDa, Protein from Chaetoceros gracilis)
- Psaj (4 kDa, Protein from Chaetoceros gracilis)
- Psar (14 kDa, Protein from Chaetoceros gracilis)
- Fcpi-1 (24 kDa, Protein from Chaetoceros gracilis)
- Fcpi-21 (24 kDa, Protein from Chaetoceros gracilis)
- Psam (3 kDa, Protein from Chaetoceros gracilis)
- Fcpi-14 (24 kDa, Protein from Chaetoceros gracilis)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- A huge diatom psi-fcpi supercomplex (Complex from Chaetoceros gracilis)
- Fcpi-2 (17 kDa, Protein from Chaetoceros gracilis)
- Psaf (17 kDa, Protein from Chaetoceros gracilis)
- Psai (4 kDa, Protein from Chaetoceros gracilis)
- Water (18 Da, Ligand)
- Fcpi-23 (27 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll c1 (610 Da, Ligand)
- Fcpi-16 (32 kDa, Protein from Chaetoceros gracilis)
- Fcpi-17 (21 kDa, Protein from Chaetoceros gracilis)
- Fcpi-19 (19 kDa, Protein from Chaetoceros gracilis)
- Fcpi-5 (23 kDa, Protein from Chaetoceros gracilis)
- Psae (7 kDa, Protein from Chaetoceros gracilis)
- Chlorophyll a (893 Da, Ligand)
- Psad (14 kDa, Protein from Chaetoceros gracilis)
- Fcpi-10 (21 kDa, Protein from Chaetoceros gracilis)
- Fcpi-12 (22 kDa, Protein from Chaetoceros gracilis)
- Psas (11 kDa, Protein from Chaetoceros gracilis)
- Fcpi-6 (22 kDa, Protein from Chaetoceros gracilis)
- Psal (19 kDa, Protein from Chaetoceros gracilis)
- Fcpi-3 (21 kDa, Protein from Chaetoceros gracilis)
- Fcpi-13 (22 kDa, Protein from Chaetoceros gracilis)
- Fcpi-9 (21 kDa, Protein from Chaetoceros gracilis)
- Phylloquinone (450 Da, Ligand)
- Fcpi-8 (23 kDa, Protein from Chaetoceros gracilis)
- Iron/sulfur cluster (351 Da, Ligand)
- Beta-carotene (536 Da, Ligand)
- Psac (8 kDa, Protein from Chaetoceros gracilis)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Fcpi-7 (18 kDa, Protein from Chaetoceros gracilis)
Resolution: 3.49 Å
EM Method: Single-particle
Fitted PDBs: 6igz
Q-score: 0.475
Qin X, Pi X, Wang W, Han G, Zhu L, Liu M, Cheng L, Shen JR, Kuang T, Sui SF
Nat Plants (2019) 5 pp. 263-272 [ Pubmed: 30850820 DOI: doi:10.1038/s41477-019-0379-y ]
- Photosystem i reaction center subunit xii (3 kDa, Protein from Bryopsis corticulans)
- Psai (3 kDa, Protein from Bryopsis corticulans)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- (6'r,11cis,11'cis,13cis,15cis)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene (536 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- (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)
- Psaf (25 kDa, Protein from Bryopsis corticulans)
- Psad (21 kDa, Protein from Bryopsis corticulans)
- Lhca-g (29 kDa, Protein from Bryopsis corticulans)
- Iron/sulfur cluster (351 Da, Ligand)
- Psag (18 kDa, Protein from Bryopsis corticulans)
- Lhca-b (26 kDa, Protein from Bryopsis corticulans)
- Lhca-h (28 kDa, Protein from Bryopsis corticulans)
- Psaj (4 kDa, Protein from Bryopsis corticulans)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psak (12 kDa, Protein from Bryopsis corticulans)
- Lhca-i (24 kDa, Protein from Bryopsis corticulans)
- Psab (82 kDa, Protein from Bryopsis corticulans)
- Chlorophyll a (893 Da, Ligand)
- Heptyl 1-thiohexopyranoside (294 Da, Ligand)
- Lhca-a (24 kDa, Protein from Bryopsis corticulans)
- Psaa (83 kDa, Protein from Bryopsis corticulans)
- Psah (14 kDa, Protein from Bryopsis corticulans)
- Psae (10 kDa, Protein from Bryopsis corticulans)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Lhca-c (27 kDa, Protein from Bryopsis corticulans)
- Chlorophyll b (907 Da, Ligand)
- Psi-lhci (Complex from Bryopsis corticulans)
- Lhca-d (30 kDa, Protein from Bryopsis corticulans)
- Psac (8 kDa, Protein from Bryopsis corticulans)
- Psal (21 kDa, Protein from Bryopsis corticulans)
- Lhca-j (26 kDa, Protein from Bryopsis corticulans)
Cryo-EM structure of the red algal PSI-LHCR
Resolution: 3.63 Å
EM Method: Single-particle
Fitted PDBs: 5zgb
Q-score: 0.399
Pi X, Tian L, Dai HE, Qin X, Cheng L, Kuang T, Sui SF, Shen JR
PNAS (2018) 115 pp. 4423-4428 [ Pubmed: 29632169 DOI: doi:10.1073/pnas.1722482115 ]
- Psao (16 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psam (3 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psad (15 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Lhcr2 (21 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psal (15 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Beta-d-glucopyranose (180 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- (2s)-2,3-dihydroxypropyl octadecanoate (358 Da, Ligand)
- Psac (8 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psaj (4 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- (1r,2s)-4-{(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4s)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl}-2,5,5-trimethylcyclohex-3-en-1-ol (568 Da, Ligand)
- Psai (3 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psi-5lhcr (Complex from Cyanidioschyzon merolae)
- Psae (10 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psab (82 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Psaf (21 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Lhcr3 (20 kDa, Protein from Cyanidioschyzon merolae strain 10D)
- Lhcr1 (19 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Iron/sulfur cluster (351 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psak (6 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- Phylloquinone (450 Da, Ligand)
- Beta-carotene (536 Da, Ligand)
- Psaa (82 kDa, Protein from Cyanidioschyzon merolae (strain 10D))
- 1-dodecanol (186 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)