The structure of PSI-CAC(L-14)of R.salina at 2.7 angstroms resolution
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8wm6
Q-score: 0.62
Zhang S, Si L, Su X, Zhao X, An X, Li M
Commun Biol (2024) 7 pp. 560-560 [ DOI: doi:10.1038/s42003-024-06268-5 Pubmed: 38734819 ]
- Cac-g (26 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Cac-f (22 kDa, Protein from Rhodomonas salina)
- 1,3,3-trimethyl-2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-3,7,12,16-tetramethyl-18-[(1r)-2,6,6-trimethylcyclohex-2-en-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene (536 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- (1~{r})-3,5,5-trimethyl-4-[(3~{e},5~{e},7~{e},9~{e},11~{e},13~{e},15~{e})-3,7,12,16-tetramethyl-18-[(4~{r})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-3,5,7,9,11,13,15-heptaen-1,17-diynyl]cyclohex-3-en-1-ol (564 Da, Ligand)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Psaq (23 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Psi-cac (800 kDa, Complex from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- (1~{r})-3,5,5-trimethyl-4-[(3~{e},5~{e},7~{e},9~{e},11~{e},13~{e},15~{e},17~{e})-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-3,5,7,9,11,13,15,17-octaen-1-ynyl]cyclohex-3-en-1-ol (550 Da, Ligand)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
The structure of PSI-14CAC complex at stationary growth phase
Resolution: 2.94 Å
EM Method: Single-particle
Fitted PDBs: 8wmv
Q-score: 0.555
Zhang S, Si L, Su X, Zhao X, An X, Li M
Commun Biol (2024) 7 pp. 560-560 [ DOI: doi:10.1038/s42003-024-06268-5 Pubmed: 38734819 ]
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- 1,3,3-trimethyl-2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-3,7,12,16-tetramethyl-18-[(1r)-2,6,6-trimethylcyclohex-2-en-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene (536 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- (1~{r})-3,5,5-trimethyl-4-[(3~{e},5~{e},7~{e},9~{e},11~{e},13~{e},15~{e})-3,7,12,16-tetramethyl-18-[(4~{r})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-3,5,7,9,11,13,15-heptaen-1,17-diynyl]cyclohex-3-en-1-ol (564 Da, Ligand)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Cac-m, cac-f (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- (1~{r})-3,5,5-trimethyl-4-[(3~{e},5~{e},7~{e},9~{e},11~{e},13~{e},15~{e},17~{e})-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-3,5,7,9,11,13,15,17-octaen-1-ynyl]cyclohex-3-en-1-ol (550 Da, Ligand)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psi-14cac(l-phase) (Complex from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
Structure of cyanobacterial photosystem I-IsiA supercomplex
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 6kig
Q-score: 0.419
Cao P, Cao D, Si L, Su X, Tian L, Chang W, Liu Z, Zhang X, Li M
Nat Plants (2020) 6 pp. 167-176 [ DOI: doi:10.1038/s41477-020-0593-7 Pubmed: 32042157 ]
- Photosystem i reaction center subunit iv (8 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i-isia supercomplex (Complex from Synechococcus elongatus PCC 7942)
- Iron stress-induced chlorophyll-binding protein (37 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i reaction center subunit psak (8 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Beta-carotene (536 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i reaction center subunit iii (17 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i reaction center subunit ii (15 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Water (18 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i reaction center subunit xi (17 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Psam (3 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Photosystem i psai protein (4 kDa, Protein from Synechococcus elongatus (strain PCC 7942))
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- 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)