Cryo-EM structure of the Arabidopsis thaliana I+III2 supercomplex (CI membrane core)
Resolution: 2.13 Å
EM Method: Single-particle
Fitted PDBs: 8bef
Q-score: 0.729
Klusch N, Dreimann M, Senkler J, Rugen N, Kuhlbrandt W, Braun HP
Nat Plants (2023) 9 pp. 142-156 [ Pubmed: 36585502 DOI: doi:10.1038/s41477-022-01308-6 ]
- Ubiquinone-9 (795 Da, Ligand)
- Mitochondrial arabidopsis thaliana i+iii2 supercomplex (ci membrane core) (Complex from Arabidopsis t)
- (1s)-2-{[{[(2r)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(palmitoyloxy)methyl]ethyl stearate (751 Da, Ligand)
- 1,2-diacyl-glycerol-3-sn-phosphate (704 Da, Ligand)
- Uncharacterized protein at2g27730, mitochondrial (11 kDa, Protein from Arabidopsis thaliana)
- Cardiolipin (1 kDa, Ligand)
- Nadh-ubiquinone oxidoreductase chain 5 (74 kDa, Protein from Arabidopsis thaliana)
- Outer envelope pore protein 16-3, chloroplastic/mitochondrial (17 kDa, Protein from Arabidopsis thaliana)
- Excitatory amino acid transporter (9 kDa, Protein from Arabidopsis thaliana)
- Nadh-ubiquinone oxidoreductase chain 2 (55 kDa, Protein from Arabidopsis thaliana)
- Nadh-ubiquinone oxidoreductase chain 4 (55 kDa, Protein from Arabidopsis thaliana)
- Nadh-ubiquinone oxidoreductase chain 1 (36 kDa, Protein from Arabidopsis thaliana)
- P1 (11 kDa, Protein from Arabidopsis thaliana)
- Gamma carbonic anhydrase 1, mitochondrial (30 kDa, Protein from Arabidopsis thaliana)
- Water (18 Da, Ligand)
- Nadh dehydrogenase [ubiquinone] iron-sulfur protein 5-b (9 kDa, Protein from Arabidopsis thaliana)
- Fe (iii) ion (55 Da, Ligand)
- (7s)-4-hydroxy-n,n,n-trimethyl-9-oxo-7-[(palmitoyloxy)methyl]-3,5,8-trioxa-4-phosphahexacosan-1-aminium 4-oxide (763 Da, Ligand)
- Nadh-ubiquinone oxidoreductase chain 3 (13 kDa, Protein from Arabidopsis thaliana)
- Butyryl coenzyme a (837 Da, Ligand)
- Nadh-ubiquinone oxidoreductase chain 6 (23 kDa, Protein from Arabidopsis thaliana)
- 2-{[(4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranosyl)oxy]methyl}-4-{[(3beta,9beta,14beta,17beta,25r)-spirost-5-en-3-yl]oxy}butyl 4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranoside (1 kDa, Ligand)
- Nadh dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 (7 kDa, Protein from Arabidopsis thaliana)
- Zinc ion (65 Da, Ligand)
- Phosphatidylethanolamine (734 Da, Ligand)
- Nadh dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8-b (11 kDa, Protein from Arabidopsis thaliana)
- Gamma carbonic anhydrase-like 2, mitochondrial (27 kDa, Protein from Arabidopsis thaliana)
- At3g07480.1 (17 kDa, Protein from Arabidopsis thaliana)
- Uncharacterized protein at1g67785 (7 kDa, Protein from Arabidopsis thaliana)
- Nadh dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13-a (16 kDa, Protein from Arabidopsis thaliana)
- At2g46540/f11c10.23 (6 kDa, Protein from Arabidopsis thaliana)
- At4g16450 (11 kDa, Protein from Arabidopsis thaliana)
- 2,3-dimethoxy-5-methyl-6-(3,11,15,19-tetramethyl-eicosa-2,6,10,14,18-pentaenyl)-[1,4]benzoquinone (522 Da, Ligand)
- Gamma carbonic anhydrase 2, mitochondrial (30 kDa, Protein from Arabidopsis thaliana)
- Nadh-ubiquinone oxidoreductase chain 4l (11 kDa, Protein from Arabidopsis thaliana)