Cryo-EM structure of the Pseudomonas aeruginosa PAO1 Type IV pilus
Resolution: 3.17 Å
EM Method: Helical reconstruction
Fitted PDBs: 9ewx
Q-score: 0.57
Ochner H, Bohning J, Wang Z, Tarafder AK, Caspy I, Bharat TAM
PLoS Pathog (2024) 20 pp. e1012773-e1012773 [ Pubmed: 39666767 DOI: doi:10.1371/journal.ppat.1012773 ]
- Pilin (14 kDa, Protein from Pseudomonas aeruginosa)
- Pseudomonas aeruginosa pao1 type iv pilus (15 kDa, Complex from Pseudomonas aeruginosa)
Stacked compact Dunaliella PSII
Resolution: 3.6 Å
EM Method: Single-particle
Fitted PDBs: 7pin
Q-score: 0.328
Caspy I, Fadeeva M, Mazor Y, Nelson N
eLife (2023) 12 [ DOI: doi:10.7554/eLife.81150 Pubmed: 36799903 ]
- Psbx (2 kDa, Protein from Dunaliella salina)
- Glycerol (92 Da, Ligand)
- Cytochrome b559 subunit beta (3 kDa, Protein from Dunaliella salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Psbu (3 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein i (3 kDa, Protein from Dunaliella salina)
- 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)
- Photosystem ii reaction center protein ycf12 (3 kDa, Protein from Dunaliella salina)
- Beta-carotene (536 Da, Ligand)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
- Psbw (4 kDa, Protein from Dunaliella salina)
- Ergosterol (396 Da, Ligand)
- Photosystem ii d2 protein (38 kDa, Protein from Dunaliella salina)
- Bicarbonate ion (61 Da, Ligand)
- (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)
- Fe (ii) ion (55 Da, Ligand)
- Cp26 (26 kDa, Protein from Dunaliella salina)
- Photosystem ii cp43 reaction center protein (49 kDa, Protein from Dunaliella salina)
- Chlorophyll b (907 Da, Ligand)
- (2s)-3-{[(r)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate (453 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psbm (3 kDa, Protein from Dunaliella salina)
- Psbp (20 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein z (6 kDa, Protein from Dunaliella salina)
- Chloride ion (35 Da, Ligand)
- Lhcii m3 (24 kDa, Protein from Dunaliella salina)
- Pheophytin a (871 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)
- Trimethyl-[(2~{r})-1-oxidanyl-1-oxidanylidene-4-[(2~{s})-2-[(1~{s})-1-oxidanyloctadecoxy]-3-[(1~{r})-1-oxidanyloctadecoxy]propoxy]butan-2-yl]azanium (773 Da, Ligand)
- Photosystem ii reaction center protein t (3 kDa, Protein from Dunaliella salina)
- Sphingosine (299 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Dunaliella salina)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Dunaliella salina photosystem ii complex (Complex from Dunaliella salina)
- Cytochrome b559 subunit alpha (8 kDa, Protein from Dunaliella salina)
- Psbo (25 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein l (4 kDa, Protein from Dunaliella salina)
- Photosystem ii cp47 reaction center protein (53 kDa, Protein from Dunaliella salina)
- Tripalmitoylglycerol (807 Da, Ligand)
- Photosystem ii protein d1 (37 kDa, Protein from Dunaliella salina)
- 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)
- Phosphatidylethanolamine (734 Da, Ligand)
- Photosystem ii reaction center protein h (7 kDa, Protein from Dunaliella salina)
- Lhcii m1 (23 kDa, Protein from Dunaliella salina)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Photosystem ii reaction center protein k (4 kDa, Protein from Dunaliella salina)
- Sodium ion (22 Da, Ligand)
- Cp29 (21 kDa, Protein from Dunaliella salina)
- (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)
- Psbj (3 kDa, Protein from Dunaliella salina)
- Chlorophyll a (893 Da, Ligand)
- Diacyl glycerol (625 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Ca-mn4-o5 cluster (339 Da, Ligand)
Unstacked compact Dunaliella PSII
Resolution: 3.61 Å
EM Method: Single-particle
Fitted PDBs: 7pnk
Q-score: 0.381
Caspy I, Fadeeva M, Mazor Y, Nelson N
eLife (2023) 12 [ DOI: doi:10.7554/eLife.81150 Pubmed: 36799903 ]
- Psbx (2 kDa, Protein from Dunaliella salina)
- Glycerol (92 Da, Ligand)
- Cytochrome b559 subunit beta (3 kDa, Protein from Dunaliella salina)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Psbu (3 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein i (3 kDa, Protein from Dunaliella salina)
- 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)
- Psbo (25 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein ycf12 (3 kDa, Protein from Dunaliella salina)
- Beta-carotene (536 Da, Ligand)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
- Psbw (4 kDa, Protein from Dunaliella salina)
- Photosystem ii d2 protein (38 kDa, Protein from Dunaliella salina)
- Bicarbonate ion (61 Da, Ligand)
- Lhcii m1 (23 kDa, Protein from Dunaliella salina)
- (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)
- Fe (ii) ion (55 Da, Ligand)
- Cp26 (26 kDa, Protein from Dunaliella salina)
- Photosystem ii cp43 reaction center protein (49 kDa, Protein from Dunaliella salina)
- Chlorophyll b (907 Da, Ligand)
- (2s)-3-{[(r)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate (453 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Psbp (20 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein z (6 kDa, Protein from Dunaliella salina)
- Chloride ion (35 Da, Ligand)
- Pheophytin a (871 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)
- Trimethyl-[(2~{r})-1-oxidanyl-1-oxidanylidene-4-[(2~{s})-2-[(1~{s})-1-oxidanyloctadecoxy]-3-[(1~{r})-1-oxidanyloctadecoxy]propoxy]butan-2-yl]azanium (773 Da, Ligand)
- Photosystem ii reaction center protein t (3 kDa, Protein from Dunaliella salina)
- Sphingosine (299 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Dunaliella salina)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Dunaliella salina photosystem ii complex (Complex from Dunaliella salina)
- Cytochrome b559 subunit alpha (8 kDa, Protein from Dunaliella salina)
- Diacyl glycerol (625 Da, Ligand)
- Photosystem ii cp47 reaction center protein (53 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein l (4 kDa, Protein from Dunaliella salina)
- Tripalmitoylglycerol (807 Da, Ligand)
- Photosystem ii protein d1 (37 kDa, Protein from Dunaliella salina)
- 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 ii reaction center protein j (3 kDa, Protein from Dunaliella salina)
- Photosystem ii reaction center protein h (7 kDa, Protein from Dunaliella salina)
- Phosphatidylethanolamine (734 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Photosystem ii reaction center protein k (4 kDa, Protein from Dunaliella salina)
- (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)
- Chlorophyll a (893 Da, Ligand)
- Photosystem ii reaction center protein m (3 kDa, Protein from Dunaliella salina)
- Chlorophyll a-b binding protein of lhcii type i, chloroplastic (24 kDa, Protein from Dunaliella salina)
- Ca-mn4-o5 cluster (339 Da, Ligand)
Photosystem I of a temperature sensitive mutant Chlamydomonas reinhardtii
Resolution: 3.15 Å
EM Method: Single-particle
Fitted PDBs: 7blx
Q-score: 0.536
Caspy I, Schwartz T, Bayro-Kaiser V, Fadeeva M, Kessel A, Ben-Tal N, Nelson N
Commun Biol (2021) 4 pp. 1380- [ DOI: doi:10.1038/s42003-021-02911-7 ]
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (20 kDa, Protein from Chlamydomonas reinhardtii)
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i iron-sulfur center (8 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit v, chloroplastic (9 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (24 kDa, Protein from Chlamydomonas reinhardtii)
- Beta-carotene (536 Da, Ligand)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit psak, chloroplastic (8 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll b (907 Da, Ligand)
- (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)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlamydomonas reinhardtii)
- Water (18 Da, Ligand)
- Photosystem i of temperature sensitive chlamydomonas reinhardtii (890 kDa, Complex from Chlamydomonas reinhardtii)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Chlamydomonas reinhardtii)
- Palmitic acid (256 Da, Ligand)
- Photosystem i reaction center subunit iv, chloroplastic (7 kDa, Protein from Chlamydomonas reinhardtii)
- (3~{e},5~{e},7~{e})-6-methyl-8-[(6~{r})-2,2,6-trimethylcyclohexyl]octa-3,5,7-trien-2-one (260 Da, Ligand)
- 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)
- Photosystem i reaction center subunit iii, chloroplastic (17 kDa, Protein from Chlamydomonas reinhardtii)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
- 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)
- Psi subunit v (12 kDa, Protein from Chlamydomonas reinhardtii)
- (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)
- Photosystem i reaction center subunit ii, chloroplastic (16 kDa, Protein from Chlamydomonas reinhardtii)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
- Diacyl glycerol (625 Da, Ligand)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlamydomonas reinhardtii)
Structure of high-light grown Chlorella ohadii photosystem I
Resolution: 3.16 Å
EM Method: Single-particle
Fitted PDBs: 6zzy
Q-score: 0.561
Caspy I, Neumann E, Fadeeva M, Liveanu V, Savitsky A, Frank A, Kalisman YL, Shkolnisky Y, Murik O, Treves H, Hartmann V, Nowaczyk MM, Schuhmann W, Rogner M, Willner I, Kaplan A, Schuster G, Nelson N, Lubitz W, Nechushtai R
Nat Plants (2021) 7 pp. 1314-1322 [ DOI: doi:10.1038/s41477-021-00983-1 Pubmed: 34462576 ]
- Phylloquinone (450 Da, Ligand)
- Photosystem i reaction center subunit chloroplastic (10 kDa, Protein from Chlorella ohadii)
- Psi subunit v (16 kDa, Protein from Chlorella ohadii)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Chlorella ohadii)
- Beta,beta-caroten-4-one (550 Da, Ligand)
- Photosystem i reaction center subunit chloroplastic (15 kDa, Protein from Chlorella ohadii)
- Glutathione reductase (26 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding protein, chloroplastic (19 kDa, Protein from Chlorella ohadii)
- Psi-k (8 kDa, Protein from Chlorella ohadii)
- Beta-carotene (536 Da, Ligand)
- (3r)-beta,beta-caroten-3-ol (552 Da, Ligand)
- (2z,4e)-5-[(1s)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid (264 Da, Ligand)
- Ergosterol (396 Da, Ligand)
- Photosystem i reaction center subunit viii (3 kDa, Protein from Chlorella ohadii)
- O-[(r)-{[(2r)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-l-serine (792 Da, Ligand)
- Chlorophyll b (907 Da, Ligand)
- (2s)-3-{[(r)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-hydroxypropyl hexadecanoate (453 Da, Ligand)
- Psi-f (18 kDa, Protein from Chlorella ohadii)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Chlorella ohadii)
- Photosystem i p700 chlorophyll a apoprotein a1 (82 kDa, Protein from Chlorella ohadii)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding protein, chloroplastic (24 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlorella ohadii)
- Palmitic acid (256 Da, Ligand)
- High light grown chlorella ohadii photosystem i (1 MDa, Complex from Chlorella ohadii)
- (3~{e},5~{e},7~{e})-6-methyl-8-[(6~{r})-2,2,6-trimethylcyclohexyl]octa-3,5,7-trien-2-one (260 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)
- Sphingosine (299 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlorella ohadii)
- Chlorophyll a-b binding protein, chloroplastic (19 kDa, Protein from Chlorella ohadii)
- Tripalmitoylglycerol (807 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlorella ohadii)
- 2-(2-azanylethanoylamino)ethanoic acid (132 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (23 kDa, Protein from Chlorella ohadii)
- 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)
- Phosphatidylethanolamine (734 Da, Ligand)
- Oleic acid (282 Da, Ligand)
- 1,2-dioleoyl-sn-glycero-3-phosphocholine (787 Da, Ligand)
- [2-((1-oxododecanoxy-(2-hydroxy-3-propanyl))-phosphonate-oxy)-ethyl]-trimethylammonium (440 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (25 kDa, Protein from Chlorella ohadii)
- Photosystem i reaction center subunit iv (7 kDa, Protein from Chlorella ohadii)
- (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 vi-chloroplastic-like (10 kDa, Protein from Chlorella ohadii)
- Photosystem i reaction center subunit xii (3 kDa, Protein from Chlorella ohadii)
Dunaliella Minimal Photosystem I
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 6yxr
Q-score: 0.453
Caspy I, Malavath T, Klaiman D, Fadeeva M, Shkolnisky Y, Nelson N
Biochim Biophys Acta Bioenerg (2020) 1861 pp. 148253-148253 [ Pubmed: 32569661 DOI: doi:10.1016/j.bbabio.2020.148253 ]
- Psae (7 kDa, Protein from Dunaliella salina)
- Photosystem i p700 chlorophyll a apoprotein a1 (81 kDa, Protein from Dunaliella salina)
- Phylloquinone (450 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Lhca4 (23 kDa, Protein from Dunaliella salina)
- Beta-carotene (536 Da, Ligand)
- Psaf (18 kDa, Protein from Dunaliella salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Dunaliella salina)
- Chlorophyll b (907 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Dunaliella salina)
- Psad (15 kDa, Protein from Dunaliella salina)
- Lhca2 (22 kDa, Protein from Dunaliella salina)
- (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 Dunaliella salina)
- Large dunaliella salina photosystem i-lhc supercomplex (Complex from Dunaliella salina)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Dunaliella salina)
- Photosystem i iron-sulfur center (8 kDa, Protein from Dunaliella salina)
- 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)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a (893 Da, Ligand)
Structure of a minimal photosystem I from a green alga
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 6rhz
Q-score: 0.467
Perez-Boerema A, Klaiman D, Caspy I, Netzer-El SY, Amunts A, Nelson N
Nat Plants (2020) 6 pp. 321-327 [ Pubmed: 32123351 DOI: doi:10.1038/s41477-020-0611-9 ]
- Iron/sulfur cluster (351 Da, Ligand)
- Phylloquinone (450 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (22 kDa, Protein from Green alga)
- Chlorophyll a-b binding protein, lhca2 (22 kDa, Protein from Dunaliella salina)
- Chlorophyll a-b binding protein, lhca4 (23 kDa, Protein from Dunaliella salina)
- Beta-carotene (536 Da, Ligand)
- Photosystem i (Complex from Dunaliella salina)
- Chlorophyll b (907 Da, Ligand)
- Photosystem i reaction center subunit iv, psae (7 kDa, Protein from Dunaliella salina)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a1 (81 kDa, Protein from Green alga)
- (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)
- Photosystem i reaction center subunit ii, psad (15 kDa, Protein from Dunaliella salina)
- Chlorophyll a isomer (893 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Photosystem i p700 chlorophyll a apoprotein a2 (81 kDa, Protein from Green alga)
- (3r,3'r,6s)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (568 Da, Ligand)
- Chlorophyll a-b binding protein, chloroplastic (21 kDa, Protein from Green alga)
- Chlorophyll a (893 Da, Ligand)
- Photosystem i reaction center subunit iii, psaf (18 kDa, Protein from Dunaliella salina)
- Photosystem i reaction center subunit ix (4 kDa, Protein from Green alga)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Photosystem i iron-sulfur center (8 kDa, Protein from Green alga)