Cryo-EM structure of the Photosystem I - LHCI supercomplex from Coelastrella sp.
Resolution: 2.81 Å
EM Method: Single-particle
Fitted PDBs: 8cmo
Q-score: 0.537
Fadeeva M, Klaiman D, Nelson N
To Be Published
- Light-harvesting protein of photosystem i lhca5 (24 kDa, Protein from Coelastrella)
- Light-harvesting protein of photosystem i lhca2 partial (7 kDa, Protein from Coelastrella)
- Coelastrella sp. photosystem i (900 kDa, Complex from Coelastrella)
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Phosphatidylinositol (887 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Photosystem i reaction center subunit iv psae (6 kDa, Protein from Coelastrella)
- Light-harvesting protein of photosystem i lhca6 (24 kDa, Protein from Coelastrella)
- Beta-carotene (536 Da, Ligand)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
- Photosystem i subunit ix psaj (4 kDa, Protein from Coelastrella)
- Photosystem i reaction center subunit x psak (8 kDa, Protein from Coelastrella)
- Chlorophyll b (907 Da, Ligand)
- Photosystem i reaction center subunit v psag (9 kDa, Protein from Coelastrella)
- (2s)-3-{[(r)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate (453 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Lauric acid (200 Da, Ligand)
- (2r)-2-hydroxy-3-(phosphonooxy)propyl (9e)-octadec-9-enoate (436 Da, Ligand)
- Light-harvesting protein of photosystem i lhca8 (22 kDa, Protein from Coelastrella)
- Photosystem i reaction center subunit ii psad (16 kDa, Protein from Coelastrella)
- Water (18 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 psab (81 kDa, Protein from Coelastrella)
- Photosystem i reaction center subunit iii psaf (17 kDa, Protein from Coelastrella)
- Photosystem i p700 chlorophyll a apoprotein a1 psaa (82 kDa, Protein from Coelastrella)
- Chlorophyll a isomer (893 Da, Ligand)
- Sphingosine (299 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Light-harvesting protein of photosystem i lhca4 (22 kDa, Protein from Coelastrella)
- Light-harvesting protein of photosystem i lhca9 (20 kDa, Protein from Coelastrella)
- Light-harvesting protein of photosystem i lhca7 (24 kDa, Protein from Coelastrella)
- Photosystem i reaction centre subunit xi psal (12 kDa, Protein from Coelastrella)
- Octanoic acid (caprylic acid) (144 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Light-harvesting protein of photosystem i lhca3 (23 kDa, Protein from Coelastrella)
- Photosystem i subunit vii psac (8 kDa, Protein from Coelastrella)
- Light-harvesting protein of photosystem i lhca1 (20 kDa, Protein from Coelastrella)
- (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 (568 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Diacyl glycerol (625 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit viii psai (4 kDa, Protein from Coelastrella)
Barley photosystem I-LHCI-Lhca6 supercomplex
Resolution: 3.88 Å
EM Method: Single-particle
Fitted PDBs: 7ewk
Q-score: 0.396
Shen L, Tang K, Wang W, Wang C, Wu H, Mao Z, An S, Chang S, Kuang T, Shen JR, Han G, Zhang X
Nature (2022) 601 pp. 649-654 [ DOI: doi:10.1038/s41586-021-04277-6 Pubmed: 34879391 ]
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Psi-lhci-lhca6 supercomplex of barley (Complex from Hordeum vulgare subsp. spontaneum)
- Chlorophyll a-b binding protein lhca3 (24 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i iron-sulfur center (8 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Beta-carotene (536 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit d (15 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit h (6 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Chlorophyll b (907 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 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)
- Chlorophyll a isomer (893 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (21 kDa, Protein from Hordeum vulgare)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit k (8 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit f (17 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit e (7 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Photosystem i reaction center subunit l (15 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Chlorophyll a-b binding protein lhca1 (21 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Digalactosyl diacyl glycerol (dgdg) (949 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 a2 (82 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Chlorophyll a-b binding protein lhca6 (23 kDa, Protein from Hordeum vulgare subsp. spontaneum)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
Photosystem I of Chlamydomonas reinhardtii
Resolution: 2.89 Å
EM Method: Single-particle
Fitted PDBs: 6ijj
Q-score: 0.537
Su X, Ma J, Pan X, Zhao X, Chang W, Liu Z, Zhang X, Li M
Nat Plants (2019) 5 pp. 273-281 [ DOI: doi:10.1038/s41477-019-0380-5 Pubmed: 30850819 ]
- Phylloquinone (450 Da, Ligand)
- Lhca3 (32 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca5 (30 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Lhca7 (26 kDa, Protein from Chlamydomonas reinhardtii)
- Psab (82 kDa, Protein from Chlamydomonas reinhardtii)
- Beta-carotene (536 Da, Ligand)
- Lhca1 (26 kDa, Protein from Chlamydomonas reinhardtii)
- Chlamydomonas reinhardtii psi with eight light harvesting antennae (Complex from Chlamydomonas reinhardtii)
- (1r,3r)-6-{(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(1s,4r,6r)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenylidene}-1,5,5-trimethylcyclohexane-1,3-diol (600 Da, Ligand)
- Psak (16 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psaa (83 kDa, Protein from Chlamydomonas reinhardtii)
- Psac (8 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca4 (31 kDa, Protein from Chlamydomonas reinhardtii)
- (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)
- Psae (16 kDa, Protein from Chlamydomonas reinhardtii)
- Psaj (4 kDa, Protein from Chlamydomonas reinhardtii)
- Psaf (24 kDa, Protein from Chlamydomonas reinhardtii)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Psai (10 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca8 (29 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca6 (35 kDa, Protein from Chlamydomonas reinhardtii)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Psad (21 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a (893 Da, Ligand)
- Psal (27 kDa, Protein from Chlamydomonas reinhardtii)
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 6ijo
Q-score: 0.469
Su X, Ma J, Pan X, Zhao X, Chang W, Liu Z, Zhang X, Li M
Nat Plants (2019) 5 pp. 273-281 [ DOI: doi:10.1038/s41477-019-0380-5 Pubmed: 30850819 ]
- Lhca9 (22 kDa, Protein from Chlamydomonas reinhardtii)
- Chainx (1 kDa, Protein from Chlamydomonas reinhardtii)
- Phylloquinone (450 Da, Ligand)
- Lhca3 (32 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca5 (30 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Lhca7 (26 kDa, Protein from Chlamydomonas reinhardtii)
- Psag (16 kDa, Protein from Chlamydomonas reinhardtii)
- Chlamydomonas reinhardtii psi with ten light harvesting antennae (Complex from Chlamydomonas reinhardtii)
- Psab (82 kDa, Protein from Chlamydomonas reinhardtii)
- Beta-carotene (536 Da, Ligand)
- Lhca1 (26 kDa, Protein from Chlamydomonas reinhardtii)
- Psah (17 kDa, Protein from Chlamydomonas reinhardtii)
- (1r,3r)-6-{(3e,5e,7e,9e,11e,13e,15e,17e)-18-[(1s,4r,6r)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenylidene}-1,5,5-trimethylcyclohexane-1,3-diol (600 Da, Ligand)
- Psak (16 kDa, Protein from Chlamydomonas reinhardtii)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psaa (83 kDa, Protein from Chlamydomonas reinhardtii)
- Psac (8 kDa, Protein from Chlamydomonas reinhardtii)
- Psad (27 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca4 (31 kDa, Protein from Chlamydomonas reinhardtii)
- (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)
- Psae (16 kDa, Protein from Chlamydomonas reinhardtii)
- Psaj (4 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca2 (24 kDa, Protein from Chlamydomonas reinhardtii)
- Psaf (24 kDa, Protein from Chlamydomonas reinhardtii)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Psai (10 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca8 (29 kDa, Protein from Chlamydomonas reinhardtii)
- Lhca6 (35 kDa, Protein from Chlamydomonas reinhardtii)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Psal (27 kDa, Protein from Chlamydomonas reinhardtii)