Cryo-EM structure of the whole photosynthetic complex from the green sulfur bacteria
Resolution: 2.5 Å
EM Method: Single-particle
Fitted PDBs: 7z6q
Q-score: 0.493
Xie H, Lyratzakis A, Khera R, Koutantou M, Welsch S, Michel H, Tsiotis G
PNAS (2023) 120 pp. e2216734120-e2216734120 [ Pubmed: 36693097 DOI: doi:10.1073/pnas.2216734120 ]
- Cytochrome c (22 kDa, Protein from Chlorobaculum tepidum TLS)
- [(2~{r})-2-hexadecanoyloxy-3-[(2~{s},3~{s},4~{r},5~{r},6~{s})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-propyl] hexadecanoate (731 Da, Ligand)
- Photosystem p840 reaction center, large subunit (81 kDa, Protein from Chlorobaculum tepidum TLS)
- Water (18 Da, Ligand)
- P840 reaction center 17 kda protein (16 kDa, Protein from Chlorobaculum tepidum TLS)
- Iron/sulfur cluster (351 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Bacteriochlorophyll a (911 Da, Ligand)
- Bacteriochlorophyll a protein (40 kDa, Protein from Chlorobaculum tepidum TLS)
- Chlorophyll a (893 Da, Ligand)
- Photosystem p840 reaction center (490 kDa, Complex from Chlorobaculum tepidum TLS)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- [(2r,3s,4s,5r,6r)-6-[(10e,12e,14e)-2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methyl dodecanoate (895 Da, Ligand)
- Bacteriochlorophyll a isomer (911 Da, Ligand)
- Photosystem p840 reaction center iron-sulfur protein (23 kDa, Protein from Chlorobaculum tepidum TLS)
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8gwa
Q-score: 0.541
Chen JH, Wang W, Wang C, Kuang T, Shen JR, Zhang X
J Integr Plant Biol (2023) 65 pp. 223-234 [ Pubmed: 36125941 DOI: doi:10.1111/jipb.13367 ]
- Cytochrome c (22 kDa, Protein from Chlorobaculum tepidum TLS)
- Ric1 protein (6 kDa, Protein from Chlorobaculum tepidum TLS)
- P840 reaction center 17 kda protein (16 kDa, Protein from Chlorobaculum tepidum TLS)
- Iron/sulfur cluster (351 Da, Ligand)
- Chlorophyll a ester (891 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Bacteriochlorophyll a (911 Da, Ligand)
- Bacteriochlorophyll a protein (40 kDa, Protein from Chlorobaculum tepidum TLS)
- Cardiolipin (1 kDa, Ligand)
- Photosystem p840 reaction center iron-sulfur protein (23 kDa, Protein from Chlorobaculum tepidum TLS)
- 2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-1,3,4-trimethyl-benzene (532 Da, Ligand)
- Unkown protein (4 kDa, Protein from Chlorobaculum tepidum TLS)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Gsbrc-2fmo complex (Complex from Chlorobaculum tepidum TLS)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- [(2r,3s,4s,5r,6r)-6-[(10e,12e,14e)-2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methyl dodecanoate (895 Da, Ligand)
- Bacteriochlorophyll a isomer (911 Da, Ligand)
- Photosystem p840 reaction center, large subunit (81 kDa, Protein from Chlorobaculum tepidum TLS)
Photosynthetic assembly of Chlorobaculum tepidum (RC-FMO1)
Resolution: 3.49 Å
EM Method: Single-particle
Fitted PDBs: 7uea
Q-score: 0.406
Puskar R, Du Truong C, Swain K, Chowdhury S, Chan KY, Li S, Cheng KW, Wang TY, Poh YP, Mazor Y, Liu H, Chou TF, Nannenga BL, Chiu PL
Nat Commun (2022) 13 pp. 5824-5824 [ Pubmed: 36192412 DOI: doi:10.1038/s41467-022-33505-4 ]
- Cytochrome c (22 kDa, Protein from Chlorobaculum tepidum TLS)
- Photosynthetic assembly (rc-fmo1) (370 kDa, Complex from Chlorobaculum tepidum TLS)
- Photosystem p840 reaction center, large subunit (81 kDa, Protein from Chlorobaculum tepidum TLS)
- P840 reaction center 17 kda protein (16 kDa, Protein from Chlorobaculum tepidum TLS)
- Chlorophyll a ester (891 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Bacteriochlorophyll a (911 Da, Ligand)
- Bacteriochlorophyll a protein (40 kDa, Protein from Chlorobaculum tepidum TLS)
- 2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-1,3,4-trimethyl-benzene (532 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- [(2r,3s,4s,5r,6r)-6-[(10e,12e,14e)-2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methyl dodecanoate (895 Da, Ligand)
- Bacteriochlorophyll a isomer (911 Da, Ligand)
- Photosystem p840 reaction center iron-sulfur protein (23 kDa, Protein from Chlorobaculum tepidum TLS)
Photosynthetic assembly of Chlorobaculum tepidum (RC-FMO2)
Resolution: 3.08 Å
EM Method: Single-particle
Fitted PDBs: 7ueb
Q-score: 0.497
Puskar R, Du Truong C, Swain K, Chowdhury S, Chan KY, Li S, Cheng KW, Wang TY, Poh YP, Mazor Y, Liu H, Chou TF, Nannenga BL, Chiu PL
Nat Commun (2022) 13 pp. 5824-5824 [ Pubmed: 36192412 DOI: doi:10.1038/s41467-022-33505-4 ]
- Pscf (6 kDa, Protein from Chlorobaculum tepidum TLS)
- Cytochrome c (22 kDa, Protein from Chlorobaculum tepidum TLS)
- Photosystem p840 reaction center, large subunit (81 kDa, Protein from Chlorobaculum tepidum TLS)
- P840 reaction center 17 kda protein (16 kDa, Protein from Chlorobaculum tepidum TLS)
- Chlorophyll a ester (891 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Bacteriochlorophyll a (911 Da, Ligand)
- Bacteriochlorophyll a protein (40 kDa, Protein from Chlorobaculum tepidum TLS)
- 2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-1,3,4-trimethyl-benzene (532 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Psce (6 kDa, Protein from Chlorobaculum tepidum TLS)
- [(2r,3s,4s,5r,6r)-6-[(10e,12e,14e)-2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methyl dodecanoate (895 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Photosynthetic assembly (rc-fmo2) (504 kDa, Complex from Chlorobaculum tepidum TLS)
- Bacteriochlorophyll a isomer (911 Da, Ligand)
- Photosystem p840 reaction center iron-sulfur protein (23 kDa, Protein from Chlorobaculum tepidum TLS)
Cryo-EM structure of FMO-RC complex from green sulfur bacteria
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 6m32
Q-score: 0.525
Chen JH, Wu H, Xu C, Liu XC, Huang Z, Chang S, Wang W, Han G, Kuang T, Shen JR, Zhang X
Science (2020) 370 [ DOI: doi:10.1126/science.abb6350 Pubmed: 33214250 ]
- Photosystem p840 reaction center iron-sulfur protein (23 kDa, Protein from Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS))
- Fmo-rc of green sulfur bacteria (Complex from Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS))
- Chlorophyll a ester (891 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Bacteriochlorophyll a protein (40 kDa, Protein from Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS))
- Iron/sulfur cluster (351 Da, Ligand)
- 2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-1,3,4-trimethyl-benzene (532 Da, Ligand)
- [(2r,3s,4s,5r,6r)-6-[(10e,12e,14e)-2,6,10,14,19,23-hexamethyl-25-(2,3,6-trimethylphenyl)pentacosa-6,8,10,12,14,16,18,20,22,24-decaen-2-yl]oxy-3,4,5-tris(oxidanyl)oxan-2-yl]methyl dodecanoate (895 Da, Ligand)
- P840 reaction center 17 kda protein (16 kDa, Protein from Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS))
- Bacteriochlorophyll a isomer (911 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- Bacteriochlorophyll a (911 Da, Ligand)
- Photosystem p840 reaction center, large subunit (81 kDa, Protein from Chlorobaculum tepidum TLS)