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The structure of PSI-CAC(L-14)of R.salina at 2.7 angstroms resolution
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 ]
- Psaq (23 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit psak (8 kDa, Protein from Rhodomonas salina)
- Cac-f (22 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-beta-d-maltoside (510 Da, Ligand)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 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)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Chlorophyll c2 (608 Da, Ligand)
- Psi-cac (800 kDa, Complex from Rhodomonas salina)
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-a (23 kDa, Protein from Rhodomonas salina)
- Psar (13 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)
structure of PSI-11CAC complex at Logrithmic growth phase
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 ]
- Psaq (23 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Psi-cac (Complex from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit psak (8 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-beta-d-maltoside (510 Da, Ligand)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Cac-j (22 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 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)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Chlorophyll c2 (608 Da, Ligand)
- Photosystem i reaction center subunit ii (15 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)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-a (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)
The structure of PSI-14CAC complex at stationary growth phase
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 ]
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chain s (27 kDa, Protein from Rhodomonas salina)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit psak (8 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-beta-d-maltoside (510 Da, Ligand)
- Psi-14cac(l-phase) (Complex from Rhodomonas salina)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Cac-l (25 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Cac-n (22 kDa, Protein from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 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)
- Cac-m, cac-f (22 kDa, Protein from Rhodomonas salina)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Chlorophyll c2 (608 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Cac-g (26 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)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-a (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)
The structure of PSI-11CAC at the stationary growth phase
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 ]
- Cac-e (21 kDa, Protein from Rhodomonas salina)
- Chlorophyll a (893 Da, Ligand)
- Cac-k (25 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Rhodomonas salina)
- Iron/sulfur cluster (351 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Rhodomonas salina)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit psak (8 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)
- Pigment binding protein complex (Complex from Rhodomonas salina)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Cac-h (23 kDa, Protein from Rhodomonas salina)
- Phylloquinone (450 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Rhodomonas salina)
- Cac-i (23 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit iii (20 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Rhodomonas salina)
- Cac-c (23 kDa, Protein from Rhodomonas salina)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 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)
- Cac-b (23 kDa, Protein from Rhodomonas salina)
- Water (18 Da, Ligand)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Rhodomonas salina)
- Chlorophyll c2 (608 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Rhodomonas salina)
- Psao (15 kDa, Protein from Rhodomonas salina)
- Cac-g (26 kDa, Protein from Rhodomonas salina)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Rhodomonas salina)
- Cac-f (22 kDa, Protein from Rhodomonas salina)
- Cac-d (22 kDa, Protein from Rhodomonas salina)
- Psar (13 kDa, Protein from Rhodomonas salina)
- Cac-a (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)
Cryo-EM structure of Symbiodinium photosystem I
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 8jjr
Q-score: 0.575
Zhao LS, Wang N, Li K, Li CY, Guo JP, He FY, Liu GM, Chen XL, Gao J, Liu LN, Zhang YZ
Nat Commun (2024) 15 pp. 2392-2392 [ DOI: doi:10.1038/s41467-024-46791-x Pubmed: 38493166 ]
- Pcpi-4 (24 kDa, Protein from Symbiodinium sp.)
- Psai (19 kDa, Protein from Symbiodinium sp.)
- Chlorophyll a (893 Da, Ligand)
- Pcpi-8 (30 kDa, Protein from Symbiodinium sp.)
- Peridinin (630 Da, Ligand)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- Pcpi-1 (28 kDa, Protein from Symbiodinium sp.)
- Psae (13 kDa, Protein from Symbiodinium sp.)
- Psal (38 kDa, Protein from Symbiodinium sp.)
- Pcpi-7 (27 kDa, Protein from Symbiodinium sp.)
- Psaj (15 kDa, Protein from Symbiodinium sp.)
- Pcpi-5 (26 kDa, Protein from Symbiodinium sp.)
- Pcpi-13 (23 kDa, Protein from Symbiodinium sp.)
- Psar (17 kDa, Protein from Symbiodinium sp.)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Psab (74 kDa, Protein from Symbiodinium sp.)
- Iron/sulfur cluster (351 Da, Ligand)
- Psaa (76 kDa, Protein from Symbiodinium sp.)
- Photosystem i of symbiodinium (Complex from Symbiodinium sp.)
- Pcpi-3 (27 kDa, Protein from Symbiodinium sp.)
- Psam (14 kDa, Protein from Symbiodinium sp.)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Pcpi-6 (19 kDa, Protein from Symbiodinium sp.)
- Psat (13 kDa, Protein from Symbiodinium sp.)
- Pcp-11 (21 kDa, Protein from Symbiodinium sp.)
- Psau (24 kDa, Protein from Symbiodinium sp.)
- [(1~{s},5~{r})-3,3,5-trimethyl-5-oxidanyl-4-[(3~{e},5~{e},7~{e},9~{e},11~{e},13~{e},15~{e},17~{e})-3,7,12,16-tetramethyl-18-[(1~{s},4~{s},6~{r})-2,2,6-trimethyl-4-oxidanyl-7-oxabicyclo[4.1.0]heptan-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenylidene]cyclohexyl] ethanoate (642 Da, Ligand)
- Pcpi-12 (21 kDa, Protein from Symbiodinium sp.)
- Psad (32 kDa, Protein from Symbiodinium sp.)
- Beta-carotene (536 Da, Ligand)
- Psac (16 kDa, Protein from Symbiodinium sp.)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Pcpi-9 (22 kDa, Protein from Symbiodinium sp.)
- Psaf (29 kDa, Protein from Symbiodinium sp.)
- Pcpi-2 (15 kDa, Protein from Symbiodinium sp.)
- Pcpi-10 (27 kDa, Protein from Symbiodinium sp.)
Photosystem I assembly intermediate of Avena sativa
Resolution: 2.2 Å
EM Method: Single-particle
Fitted PDBs: 8bcv
Q-score: 0.645
Naschberger A, Amunts A, Nelson N
To Be Published
- Chlorophyll a-b binding protein 4, chloroplastic (27 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit xi (22 kDa, Protein from Avena sativa)
- Chlorophyll b (907 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Avena sativa)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Avena sativa)
- (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)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit ii (22 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit vi (10 kDa, Protein from Avena sativa)
- Water (18 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Photosystem i reaction center subunit x (13 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit iv (15 kDa, Protein from Avena sativa)
- (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)
- Assembly intermediate of psi from avena sativa (Complex from Avena sativa)
- Chlorophyll a-b binding protein 1, chloroplastic (26 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Avena sativa)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i reaction center subunit iii (19 kDa, Protein from Avena sativa)
- Photosystem i iron-sulfur center (8 kDa, Protein from Avena sativa)
- Chlorophyll a-b binding protein 3, chloroplastic (29 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit ix (5 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit v (15 kDa, Protein from Avena sativa)
- Beta-carotene (536 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Antheraxanthin (584 Da, Ligand)
- Chlorophyll a-b binding protein 2, chloroplastic (22 kDa, Protein from Avena sativa)
Photosystem I assembly intermediate of Avena sativa
Resolution: 2.11 Å
EM Method: Single-particle
Fitted PDBs: 8bcw
Q-score: 0.707
Naschberger A, Amunts A, Nelson N
To Be Published
- Photosystem i reaction center subunit iv a, chloroplastic (15 kDa, Protein from Avena sativa)
- Psi subunit v (22 kDa, Protein from Avena sativa)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Avena sativa)
- Chlorophyll a isomer (893 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (82 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit vi, chloroplastic (10 kDa, Protein from Avena sativa)
- Photosystem i reaction center subunit ii, chloroplastic (22 kDa, Protein from Avena sativa)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Avena sativa)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Water (18 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Assembly intermediate of psi from avena sativa (Complex from Avena sativa)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Avena sativa)
- Beta-carotene (536 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
Resolution: 2.68 Å
EM Method: Single-particle
Fitted PDBs: 8iwh
Q-score: 0.541
Feng Y, Li Z, Li X, Shen L, Liu X, Zhou C, Zhang J, Sang M, Han G, Yang W, Kuang T, Wang W, Shen JR
Sci Adv (2023) 9 pp. eadi8446-eadi8446 [ Pubmed: 37878698 DOI: doi:10.1126/sciadv.adi8446 ]
- Photosystem ii subunit, psbn. (2 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii psb31 protein domain-containing protein (18 kDa, Protein from Thalassiosira pseudonana)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Photosystem ii cp43 reaction center protein (51 kDa, Protein from Thalassiosira pseudonana)
- Chlorophyll a (893 Da, Ligand)
- Ps ii complex 12 kda extrinsic protein (15 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein k (4 kDa, Protein from Thalassiosira pseudonana)
- Pheophytin a (871 Da, Ligand)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- Fucoxanthin chlorophyll a/c protein 6 (20 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein i (3 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii subunit, psbq. (22 kDa, Protein from Thalassiosira pseudonana)
- Chloride ion (35 Da, Ligand)
- Photosystem ii reaction center protein ycf12 (3 kDa, Protein from Thalassiosira pseudonana)
- Cytochrome b559 subunit beta (4 kDa, Protein from Thalassiosira pseudonana)
- Cytochrome b559 subunit alpha (9 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii subunit, psbw (6 kDa, Protein from Thalassiosira pseudonana)
- Ca-mn4-o5 cluster (339 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem ii cp47 reaction center protein (56 kDa, Protein from Thalassiosira pseudonana)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Photosystem ii reaction center protein t (3 kDa, Protein from Thalassiosira pseudonana)
- 2,3-dimethyl-5-(3,7,11,15,19,23,27,31,35-nonamethyl-2,6,10,14,18,22,26,30,34-hexatriacontanonaenyl-2,5-cyclohexadiene-1,4-dione-2,3-dimethyl-5-solanesyl-1,4-benzoquinone (749 Da, Ligand)
- Oxygen-evolving enhancer protein 1 (32 kDa, Protein from Thalassiosira pseudonana)
- Chlorophyll c2 (608 Da, Ligand)
- (1~{r})-3,5,5-trimethyl-4-[(1~{e},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-1,3,5,7,9,11,13,15-octaen-17-ynyl]cyclohex-3-en-1-ol (566 Da, Ligand)
- Photosystem ii reaction center m protein, plastid (12 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein l (4 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein h (7 kDa, Protein from Thalassiosira pseudonana)
- Bicarbonate ion (61 Da, Ligand)
- Photosystem ii reaction center protein z (6 kDa, Protein from Thalassiosira pseudonana)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Chlorophyll c1 (610 Da, Ligand)
- Photosystem ii d2 protein (39 kDa, Protein from Thalassiosira pseudonana)
- Structure of psii-fcpii supercomplex containing monomeric lhcx and dimeric fcpii from thalassiosira pseudonana (Complex from Thalassiosira pseudonana)
- Fucoxanthin-chlorophyll a-c binding protein, plastid (21 kDa, Protein from Thalassiosira pseudonana)
- Fe (ii) ion (55 Da, Ligand)
- Photosystem ii reaction center protein j (4 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii protein d1 (36 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center x protein (3 kDa, Protein from Thalassiosira pseudonana)
- Beta-carotene (536 Da, Ligand)
- Fucoxanthin chlorophyll a/c protein-li818 clade (21 kDa, Protein from Thalassiosira pseudonana)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Fucoxanthin chl a/c protein, lhca clade (24 kDa, Protein from Thalassiosira pseudonana)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Fucoxanthin chlorophyll a/c light-harvesting protein, major type (20 kDa, Protein from Thalassiosira pseudonana)
- (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)
- Fucoxanthin chlorophyll a/c protein 5 (21 kDa, Protein from Thalassiosira pseudonana)
- Cytochrome c-550 (17 kDa, Protein from Thalassiosira pseudonana)
Cryo-EM structure of the Photosystem II - LHCII supercomplex from Chlorella ohadi
Resolution: 2.73 Å
EM Method: Single-particle
Fitted PDBs: 8bd3
Q-score: 0.574
Fadeeva M, Klaiman D, Caspy I, Nelson N
Cells (2023) 12 [ Pubmed: 37566050 DOI: doi:10.3390/cells12151971 ]
- Photosystem ii reaction center protein l (4 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center protein z (6 kDa, Protein from Chlorella ohadii)
- Chlorophyll b (907 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Photosystem ii oxygen evolving enhancer 2 (20 kDa, Protein from Chlorella ohadii)
- Pheophytin a (871 Da, Ligand)
- Chloroplast oxygen-evolving enhancer protein 3 (15 kDa, Protein from Chlorella ohadii)
- Photosystem ii cp47 reaction center protein (55 kDa, Protein from Chlorella ohadii)
- Photosystem ii cp43 reaction center protein (49 kDa, Protein from Chlorella ohadii)
- (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)
- Photosystem ii reaction center protein k (4 kDa, Protein from Chlorella ohadii)
- Chloride ion (35 Da, Ligand)
- Photosystem ii reaction center protein j (3 kDa, Protein from Chlorella ohadii)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Ca-mn4-o5 cluster (339 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Chlorophyll a b-binding cp26 (27 kDa, Protein from Chlorella ohadii)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- 2,3-dimethyl-5-(3,7,11,15,19,23,27,31,35-nonamethyl-2,6,10,14,18,22,26,30,34-hexatriacontanonaenyl-2,5-cyclohexadiene-1,4-dione-2,3-dimethyl-5-solanesyl-1,4-benzoquinone (749 Da, Ligand)
- Chloroplast psby (3 kDa, Protein from Chlorella ohadii)
- Water (18 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center w protein (6 kDa, Protein from Chlorella ohadii)
- Photosystem ii protein d1 (37 kDa, Protein from Chlorella ohadii)
- Cytochrome b559 subunit alpha (9 kDa, Protein from Chlorella ohadii)
- Photosystem ii d2 protein (38 kDa, Protein from Chlorella ohadii)
- (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)
- Bicarbonate ion (61 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Chlorella ohadii photosystem ii (1 MDa, Complex from Chlorella ohadii)
- Photosystem ii reaction center protein t (3 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center protein x (3 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding of lhcii (23 kDa, Protein from Chlorella ohadii)
- Fe (ii) ion (55 Da, Ligand)
- Photosystem ii reaction center protein m (5 kDa, Protein from Chlorella ohadii)
- Cytochrome b559 subunit beta (4 kDa, Protein from Chlorella ohadii)
- Chloroplast photosystem ii 10 kda protein (11 kDa, Protein from Chlorella ohadii)
- Chlorophyll a b binding cp29 (25 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center protein ycf12 (3 kDa, Protein from Chlorella ohadii)
- Multifunctional fusion protein (23 kDa, Protein from Chlorella ohadii)
- Chloroplast oxygen-evolving enhancer protein 1 (25 kDa, Protein from Chlorella ohadii)
- Beta-carotene (536 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Chlorophyll a-b binding of lhcii (23 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center protein i (3 kDa, Protein from Chlorella ohadii)
- Photosystem ii reaction center protein h (7 kDa, Protein from Chlorella ohadii)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
Energetic robustness to large scale structural dynamics in a photosynthetic supercomplex
Resolution: 2.6 Å
EM Method: Single-particle
Fitted PDBs: 7umh
Q-score: 0.583
Harris D, Toporik H, Schlau-Cohen GS, Mazor Y
Nat Commun (2023) 14 pp. 4650-4650 [ Pubmed: 37532717 DOI: doi:10.1038/s41467-023-40146-8 ]
- Photosystem i reaction center subunit iv (8 kDa, Protein from Synechocystis sp. PCC 6803)
- Chlorophyll a (893 Da, Ligand)
- Chlorophyll a isomer (893 Da, Ligand)
- Psi-isia (2 MDa, Complex from Synechocystis sp. PCC 6803)
- Iron stress-induced chlorophyll-binding protein (37 kDa, Protein from Synechocystis sp. PCC 6803)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i reaction center subunit iii (18 kDa, Protein from Synechocystis sp. PCC 6803)
- Water (18 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Photosystem i reaction center subunit psak 1 (8 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i reaction center subunit xi (16 kDa, Protein from Synechocystis sp. PCC 6803)
- Calcium ion (40 Da, Ligand)
- Photosystem i reaction center subunit viii (4 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i iron-sulfur center (8 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i p700 chlorophyll a apoprotein a1 (83 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Synechocystis sp. PCC 6803)
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Synechocystis sp. PCC 6803)
- Beta-carotene (536 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Beta,beta-caroten-4-one (550 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem i reaction center subunit ii (15 kDa, Protein from Synechocystis sp. PCC 6803)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)