Respiratory supercomplex (III2-IV2) from Mycobacterium smegmatis
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 8ovc
Q-score: 0.598
Riepl D, Gamiz-Hernandez AP, Kovalova T, Krol SM, Mader SL, Sjostrand D, Hogbom M, Brzezinski P, Kaila VRI
Nat Commun (2024) 15 pp. 5276-5276 [ DOI: doi:10.1038/s41467-024-49628-9 Pubmed: 38902248 ]
- Superoxide dismutase [cu-zn] (23 kDa, Protein from Mycolicibacterium smegmatis)
- Cytochrome bc1 complex cytochrome b subunit (61 kDa, Protein from Mycolicibacterium smegmatis)
- Cytochrome c oxidase polypeptide 4 (15 kDa, Protein from Mycolicibacterium smegmatis)
- Lpqe protein (19 kDa, Protein from Mycolicibacterium smegmatis)
- Cytochrome bc1 complex cytochrome c subunit (44 kDa, Protein from Mycolicibacterium smegmatis)
- Heme c (618 Da, Ligand)
- Cytochrome-c oxidase (38 kDa, Protein from Mycolicibacterium smegmatis)
- Co-purified unknown peptide (869 Da, Protein from Mycolicibacterium smegmatis)
- Cytochrome bc1 complex cytochrome c subunit (29 kDa, Protein from Mycolicibacterium smegmatis)
- Acyl-phosphatidyl-myo-inositol dimannoside (acpim2) (1 kDa, Ligand)
- Heme-a (852 Da, Ligand)
- Fe2/s2 (inorganic) cluster (175 Da, Ligand)
- Uncharacterized protein msmeg_4692/msmei_4575 (15 kDa, Protein from Mycolicibacterium smegmatis)
- Cytochrome c oxidase subunit 1 (64 kDa, Protein from Mycolicibacterium smegmatis)
- Copper (ii) ion (63 Da, Ligand)
- Transmembrane protein (11 kDa, Protein from Mycolicibacterium smegmatis)
- Water (18 Da, Ligand)
- The respiratory supercomplex (Complex from Mycolicibacterium smegmatis)
- Menaquinone-9 (785 Da, Ligand)
- Probable cytochrome c oxidase subunit 3 (22 kDa, Protein from Mycolicibacterium smegmatis)
- Cytochrome c oxidase subunit (8 kDa, Protein from Mycolicibacterium smegmatis)
- Palmitic acid (256 Da, Ligand)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- (2r)-2-(hexadecanoyloxy)-3-{[(s)-hydroxy{[(1r,2r,3r,4r,5r,6s)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}propyl (9s)-9-methyloctadecanoate (853 Da, Ligand)
- (2s)-1-(hexadecanoyloxy)propan-2-yl (10s)-10-methyloctadecanoate (594 Da, Ligand)
- Calcium ion (40 Da, Ligand)
- Cardiolipin (1 kDa, Ligand)
- (1r)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate (564 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Co-purified unknown peptide (2 kDa, Protein from Mycolicibacterium smegmatis)
Resolution: 3.49 Å
EM Method: Single-particle
Fitted PDBs: 8bew
Q-score: 0.411
Katsyv A, Kumar A, Saura P, Poverlein MC, Freibert SA, T Stripp S, Jain S, Gamiz-Hernandez AP, Kaila VRI, Muller V, Schuller JM
J Am Chem Soc (2023) 145 pp. 5696-5709 [ DOI: doi:10.1021/jacs.2c11683 Pubmed: 36811855 ]
- Electron bifurcating hydrogenase subunit hydc (18 kDa, Protein from Thermoanaerobacter kivui)
- Electron bifurcating hydrogenase subunit hyda1 (63 kDa, Protein from Thermoanaerobacter kivui)
- Iron/sulfur cluster (351 Da, Ligand)
- Dimer of the trimeric hydabc complex (Complex from Thermoanaerobacter kivui)
- Flavin mononucleotide (456 Da, Ligand)
- Electron bifurcating hydrogenase subunit hydb (68 kDa, Protein from Thermoanaerobacter kivui)
- Fe2/s2 (inorganic) cluster (175 Da, Ligand)
- Zinc ion (65 Da, Ligand)