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 [ Pubmed: 38734819 DOI: doi:10.1038/s42003-024-06268-5 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Psaq (23 kDa, Protein from Rhodomonas salina)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Cac-f (22 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Psi-cac (800 kDa, Complex from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- Cac-n (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)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- (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)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Cac-l (25 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})-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)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
structure of PSI-11CAC complex at Logrithmic growth phase
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 8wmj
Q-score: 0.553
Zhang S, Si L, Su X, Zhao X, An X, Li M
Commun Biol (2024) 7 pp. 560-560 [ Pubmed: 38734819 DOI: doi:10.1038/s42003-024-06268-5 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Psaq (23 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Cac-j (22 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- Psi-cac (Complex 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)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Cac-i (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)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 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})-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-h (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
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 [ Pubmed: 38734819 DOI: doi:10.1038/s42003-024-06268-5 ]
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Psi-14cac(l-phase) (Complex from Rhodomonas salina)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Cac-m, cac-f (22 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-d (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)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
- Cac-i (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)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 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})-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-h (23 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
The structure of PSI-11CAC at the stationary growth phase
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8wmw
Q-score: 0.526
Zhang S, Si L, Su X, Zhao X, An X, Li M
Commun Biol (2024) 7 pp. 560-560 [ Pubmed: 38734819 DOI: doi:10.1038/s42003-024-06268-5 ]
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Cac-b (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})-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-d (22 kDa, Protein from Rhodomonas salina)
- Pigment binding protein complex (Complex from Rhodomonas salina)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Cac-i (23 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)
- Photosystem i iron-sulfur center (8 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-f (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)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Chlorophyll c2 (608 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Rhodomonas salina)