Cryo-ET structure of RuBisCO from 3.9 angstroms Synechococcus elongatus PCC 7942
Resolution: 3.9 Å
EM Method: Subtomogram averaging
Fitted PDBs: 8wpz
Q-score: 0.444
Kong WW, Zhu Y, Zhao HR, Du K, Zhou RQ, Li B, Yang F, Hou P, Huang XH, Chen Y, Wang YC, Sun F, Jiang YL, Zhou CZ
Structure (2024) [ Pubmed: 38823379 DOI: doi:10.1016/j.str.2024.05.007 ]
- Rubisco (Complex from Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805))
- Ribulose bisphosphate carboxylase large chain (52 kDa, Protein from Synechococcus elongatus PCC 7942 = FACHB-805)
- Ribulose bisphosphate carboxylase small subunit (13 kDa, Protein from Synechococcus elongatus PCC 7942 = FACHB-805)
Allosteric regulation of nitrate transporter NRT via the signalling protein PII
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8w9m
Q-score: 0.556
Li B, Wang XQ, Li QY, Xu D, Li J, Hou WT, Chen Y, Jiang YL, Zhou CZ
PNAS (2024) 121 pp. e2318320121-e2318320121 [ Pubmed: 38457518 DOI: doi:10.1073/pnas.2318320121 ]
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Nitrate transport permease protein (30 kDa, Protein from Nostoc sp. PCC 7120 = FACHB-418)
- Nitrate transporter nrtbcd complexed with atp (Complex from Nostoc sp. PCC 7120 = FACHB-418)
- Nitrate transport atp-binding protein (31 kDa, Protein from Nostoc sp. PCC 7120 = FACHB-418)
- Nitrate transport atp-binding protein (76 kDa, Protein from Nostoc sp. PCC 7120 = FACHB-418)
- Magnesium ion (24 Da, Ligand)
Resolution: 3.53 Å
EM Method: Single-particle
Fitted PDBs: 8wm7
Q-score: 0.475
Li B, Wang XQ, Li QY, Xu D, Li J, Hou WT, Chen Y, Jiang YL, Zhou CZ
PNAS (2024) 121 pp. e2318320121-e2318320121 [ Pubmed: 38457518 DOI: doi:10.1073/pnas.2318320121 ]
- Nitrogen regulatory protein p-ii (13 kDa, Protein from Nostoc sp.)
- Nitrate transport atp-binding protein (31 kDa, Protein from Nostoc sp.)
- Nitrate transport atp-binding protein (76 kDa, Protein from Nostoc sp.)
- Nitrate transport permease protein (30 kDa, Protein from Nostoc sp.)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Complex of nitrate transporter nrtbcd with signling protein pii (Complex from Nostoc sp. PCC 7120 = FACHB-418)
Cryo-EM structure of cyanobacterial nitrate/nitrite transporter NrtBCD in complex with nitrate
Resolution: 3.54 Å
EM Method: Single-particle
Fitted PDBs: 8wm8
Q-score: 0.463
Li B, Wang XQ, Li QY, Xu D, Li J, Hou WT, Chen Y, Jiang YL, Zhou CZ
PNAS (2024) 121 pp. e2318320121-e2318320121 [ Pubmed: 38457518 DOI: doi:10.1073/pnas.2318320121 ]
- Complex of nitrate transporter nrtbcd with nitrate (Complex from Nostoc sp. PCC 7120 = FACHB-418)
- Nitrate transport atp-binding protein (31 kDa, Protein from Nostoc sp.)
- Nitrate transport atp-binding protein (76 kDa, Protein from Nostoc sp.)
- Nitrate transport permease protein (30 kDa, Protein from Nostoc sp.)
- Nitrate ion (62 Da, Ligand)
Cryo-EM structure of the alpha-carboxysome shell vertex from Prochlorococcus MED4
Resolution: 4.2 Å
EM Method: Single-particle
Fitted PDBs: 8wxb
Q-score: 0.337
Zhou RQ, Jiang YL, Li H, Hou P, Kong WW, Deng JX, Chen Y, Zhou CZ, Zeng Q
Nat Plants (2024) 10 pp. 661-672 [ DOI: doi:10.1038/s41477-024-01660-9 Pubmed: 38589484 ]
- Major carboxysome shell protein csos1 (10 kDa, Protein from Prochlorococcus sp. MED4)
- The shell vertex of alpha-carboxysome (3 MDa, Complex from Prochlorococcus sp. MED4)
- Carboxysome assembly protein csos2 (82 kDa, Protein from Prochlorococcus sp. MED4)
- Carboxysome shell vertex protein csos4a (9 kDa, Protein from Prochlorococcus sp. MED4)