CryoEM structure of nitrogenase MoFe-protein 60 minute time point under alkaline turnover
Resolution: 1.97 Å
EM Method: Single-particle
Fitted PDBs: 9cjb
Q-score: 0.741
Nat Commun (2024) 15 pp. 10472-10472 [ Pubmed: 39622820 DOI: doi:10.1038/s41467-024-54713-0 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Heterotetrameric molybdenum-iron protein (232 kDa, Complex from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of nitrogenase MoFe-protein 20 minute time point under alkaline turnover
Resolution: 2.04 Å
EM Method: Single-particle
Fitted PDBs: 9cjc
Q-score: 0.757
Nat Commun (2024) 15 pp. 10472-10472 [ Pubmed: 39622820 DOI: doi:10.1038/s41467-024-54713-0 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Heterotetrameric molybdenum-iron protein (232 kDa, Complex from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of nitrogenase MoFe-protein 5 minute time point under alkaline turnover
Resolution: 1.92 Å
EM Method: Single-particle
Fitted PDBs: 9cjd
Q-score: 0.786
Nat Commun (2024) 15 pp. 10472-10472 [ Pubmed: 39622820 DOI: doi:10.1038/s41467-024-54713-0 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Heterotetrameric molybdenum-iron protein (232 kDa, Complex from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of nitrogenase MoFe-protein 20 second time point under alkaline turnover
Resolution: 2.22 Å
EM Method: Single-particle
Fitted PDBs: 9cje
Q-score: 0.687
Nat Commun (2024) 15 pp. 10472-10472 [ Pubmed: 39622820 DOI: doi:10.1038/s41467-024-54713-0 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Heterotetrameric molybdenum-iron protein (232 kDa, Complex from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of alkaline-inactivated nitrogenase MoFe-protein in complex with NafT
Resolution: 2.33 Å
EM Method: Single-particle
Fitted PDBs: 9cjf
Q-score: 0.687
Nat Commun (2024) 15 pp. 10472-10472 [ Pubmed: 39622820 DOI: doi:10.1038/s41467-024-54713-0 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- Heterotetrameric molybdenum-iron protein in complex with one naft molecule (247 kDa, Complex from Azotobacter vinelandii)
- Chapso (631 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Nitrogenase associated factor t (15 kDa, Protein from Azotobacter vinelandii)
- Fe (iii) ion (55 Da, Ligand)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of nucleotide-free form of the nitrogenase iron protein from A. vinelandii
Resolution: 2.57 Å
EM Method: Single-particle
Fitted PDBs: 8tc3
Q-score: 0.644
Warmack RA, Wenke BB, Spatzal T, Rees DC
Nat Protoc (2024) 19 pp. 2026-2051 [ Pubmed: 38575747 DOI: doi:10.1038/s41596-024-00973-5 ]
- Homodimeric nitrogenase fe-protein (114 kDa, Complex from Azotobacter vinelandii DJ)
- Nitrogenase iron protein,fluorescent protein plum (57 kDa, Protein from Discosoma sp. LW-2004)
- Water (18 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
Resolution: 2.48 Å
EM Method: Single-particle
Fitted PDBs: 8dfc
Q-score: 0.627
Warmack RA, Wenke BB, Spatzal T, Rees DC
Nat Protoc (2024) [ Pubmed: 38575747 DOI: doi:10.1038/s41596-024-00973-5 ]
- Heterohexameric nitrogenase mofe-protein - fe-protein 1:1 complex stabilized by aluminum tetrafluoride (Complex from Azotobacter vinelandii)
- Magnesium ion (24 Da, Ligand)
- Tetrafluoroaluminate ion (102 Da, Ligand)
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Nitrogenase iron protein 1 (31 kDa, Protein from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
Resolution: 2.12 Å
EM Method: Single-particle
Fitted PDBs: 8dfd
Q-score: 0.677
Warmack RA, Wenke BB, Spatzal T, Rees DC
Nat Protoc (2024) [ Pubmed: 38575747 DOI: doi:10.1038/s41596-024-00973-5 ]
- Magnesium ion (24 Da, Ligand)
- Tetrafluoroaluminate ion (102 Da, Ligand)
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- Heterooctameric nitrogenase mofe-protein - fe-protein complex stabilized by aluminum tetrafluoride (Complex from Azotobacter vinelandii)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Iron/sulfur cluster (351 Da, Ligand)
- Fe (iii) ion (55 Da, Ligand)
- Nitrogenase iron protein 1 (31 kDa, Protein from Azotobacter vinelandii)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM structure of anaerobically prepared nitrogenase MoFe-protein on ultrathin carbon
Resolution: 2.26 Å
EM Method: Single-particle
Fitted PDBs: 8dby
Q-score: 0.699
Warmack RA, Wenke BB, Spatzal T, Rees DC
Nat Protoc (2024) [ Pubmed: 38575747 DOI: doi:10.1038/s41596-024-00973-5 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (55 kDa, Protein from Azotobacter vinelandii)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Heterotetrameric nitrogenase mofe-protein (Complex from Azotobacter vinelandii)
- Fe (iii) ion (55 Da, Ligand)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
CryoEM Structure of nitrogenase MoFe-protein in detergent
Resolution: 2.04 Å
EM Method: Single-particle
Fitted PDBs: 8crs
Q-score: 0.739
Warmack RA, Maggiolo AO, Orta A, Wenke BB, Howard JB, Rees DC
Nat Commun (2023) 14 pp. 1091-1091 [ DOI: doi:10.1038/s41467-023-36636-4 Pubmed: 36841829 ]
- Water (18 Da, Ligand)
- Iron-sulfur-molybdenum cluster with interstitial carbon (787 Da, Ligand)
- 3-hydroxy-3-carboxy-adipic acid (206 Da, Ligand)
- Chapso (631 Da, Ligand)
- Fe(8)-s(7) cluster (671 Da, Ligand)
- Nitrogenase molybdenum-iron protein beta chain (59 kDa, Protein from Azotobacter vinelandii)
- Heterotetrameric nitrogenase mofe-protein (Complex from Azotobacter vinelandii)
- Fe (iii) ion (55 Da, Ligand)
- Nitrogenase molybdenum-iron protein alpha chain (54 kDa, Protein from Azotobacter vinelandii)