3PDI
 
 | | Precursor bound NifEN | | Descriptor: | IRON/SULFUR CLUSTER, L-Cluster (Fe8S9), Nitrogenase MoFe cofactor biosynthesis protein NifE, ... | | Authors: | Kaiser, J.T, Hu, Y, Wiig, J.A, Rees, D.C, Ribbe, M.W. | | Deposit date: | 2010-10-22 | | Release date: | 2011-01-19 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of Precursor-Bound NifEN: A Nitrogenase FeMo Cofactor Maturase/Insertase.
Science, 331, 2011
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5VPW
 | | Nitrogenase Cp1 at pH 5 | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (II) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Morrison, C.N, Spatzal, T, Rees, D.C. | | Deposit date: | 2017-05-05 | | Release date: | 2017-07-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Reversible Protonated Resting State of the Nitrogenase Active Site.
J. Am. Chem. Soc., 139, 2017
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5VQ3
 | | Nitrogenase Cp1 at pH 6.5 | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (II) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Morrison, C.N, Spatzal, T, Rees, D.C. | | Deposit date: | 2017-05-07 | | Release date: | 2017-07-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Reversible Protonated Resting State of the Nitrogenase Active Site.
J. Am. Chem. Soc., 139, 2017
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8PBB
 | | CHAPSO treated partial catalytic component (comprising only AnfD & AnfK, lacking AnfG and FeFeco) of iron nitrogenase from Rhodobacter capsulatus | | Descriptor: | FE(8)-S(7) CLUSTER, Nitrogenase iron-iron protein, beta subunit, ... | | Authors: | Schmidt, F.V, Schulz, L, Zarzycki, J, Prinz, S, Erb, T.J, Rebelein, J.G. | | Deposit date: | 2023-06-09 | | Release date: | 2023-10-04 | | Last modified: | 2024-01-31 | | Method: | ELECTRON MICROSCOPY (2.49 Å) | | Cite: | Structural insights into the iron nitrogenase complex.
Nat.Struct.Mol.Biol., 31, 2024
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1MIO
 | | X-RAY CRYSTAL STRUCTURE OF THE NITROGENASE MOLYBDENUM-IRON PROTEIN FROM CLOSTRIDIUM PASTEURIANUM AT 3.0 ANGSTROMS RESOLUTION | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE-MO-S CLUSTER, ... | | Authors: | Kim, J, Woo, D, Rees, D.C. | | Deposit date: | 1993-03-24 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | X-ray crystal structure of the nitrogenase molybdenum-iron protein from Clostridium pasteurianum at 3.0-A resolution.
Biochemistry, 32, 1993
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4WN9
 | | Structure of the Nitrogenase MoFe Protein from Clostridium pasteurianum Pressurized with Xenon | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Morrison, C.N, Hoy, J.A, Rees, D.C. | | Deposit date: | 2014-10-11 | | Release date: | 2015-03-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Substrate Pathways in the Nitrogenase MoFe Protein by Experimental Identification of Small Molecule Binding Sites.
Biochemistry, 54, 2015
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4WES
 | | Nitrogenase molybdenum-iron protein from Clostridium pasteurianum at 1.08 A resolution | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (II) ION, ... | | Authors: | Zhang, L.M, Morrison, C.N, Kaiser, J.T, Rees, D.C. | | Deposit date: | 2014-09-10 | | Release date: | 2015-02-11 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.08 Å) | | Cite: | Nitrogenase MoFe protein from Clostridium pasteurianum at 1.08 angstrom resolution: comparison with the Azotobacter vinelandii MoFe protein.
Acta Crystallogr.,Sect.D, 71, 2015
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2MIN
 | | NITROGENASE MOFE PROTEIN FROM AZOTOBACTER VINELANDII, OXIDIZED STATE | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Peters, J.W, Stowell, M.H.B, Soltis, S.M, Day, M.W, Kim, J, Rees, D.C. | | Deposit date: | 1996-12-20 | | Release date: | 1997-04-01 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Redox-dependent structural changes in the nitrogenase P-cluster.
Biochemistry, 36, 1997
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3MIN
 | | NITROGENASE MOFE PROTEIN FROM AZOTOBACTER VINELANDII, OXIDIZED STATE | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Peters, J.W, Stowell, M.H.B, Soltis, S.M, Day, M.W, Kim, J, Rees, D.C. | | Deposit date: | 1996-12-20 | | Release date: | 1997-04-01 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Redox-dependent structural changes in the nitrogenase P-cluster.
Biochemistry, 36, 1997
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6FEA
 | | A. vinelandii vanadium nitrogenase, turnover state | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CARBONATE ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Sippel, D, Einsle, O. | | Deposit date: | 2017-12-31 | | Release date: | 2018-03-28 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | A bound reaction intermediate sheds light on the mechanism of nitrogenase.
Science, 359, 2018
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5N6Y
 | | Azotobacter vinelandii vanadium nitrogenase | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, C Fe7 S8 V, CARBONATE ION, ... | | Authors: | Sippel, D, Einsle, O. | | Deposit date: | 2017-02-16 | | Release date: | 2017-07-26 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | The structure of vanadium nitrogenase reveals an unusual bridging ligand.
Nat. Chem. Biol., 13, 2017
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4ND8
 | | Av Nitrogenase MoFe Protein High pH Form | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Yang, K.-Y, Haynes, C.A, Spatzal, T, Rees, D.C, Howard, J.B. | | Deposit date: | 2013-10-25 | | Release date: | 2014-01-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Turnover-Dependent Inactivation of the Nitrogenase MoFe-Protein at High pH.
Biochemistry, 53, 2014
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3K1A
 | | Insights into substrate binding at FeMo-cofactor in nitrogenase from the structure of an alpha-70Ile MoFe protein variant | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE(7)-MO-S(9)-N CLUSTER, ... | | Authors: | Peters, J.W, Sarma, R, Barney, B.M, Keable, S, Seefeldt, L.C, Dean, D.R. | | Deposit date: | 2009-09-26 | | Release date: | 2010-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Insights into substrate binding at FeMo-cofactor in nitrogenase from the structure of an alpha-70(Ile) MoFe protein variant
J.Inorg.Biochem., 104, 2010
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2XDQ
 | | Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex | | Descriptor: | 1-METHYLGUANIDINE, IRON/SULFUR CLUSTER, LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B, ... | | Authors: | Broecker, M.J, Schomburg, S, Heinz, D.W, Jahn, D, Schubert, W.-D, Moser, J. | | Deposit date: | 2010-05-06 | | Release date: | 2010-06-16 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of the Nitrogenase-Like Dark Operative Protochlorophyllide Oxidoreductase Catalytic Complex (Chln/Chlb)2.
J.Biol.Chem., 285, 2010
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7ADY
 | | CO-removed state of the active site of vanadium nitrogenase VFe protein | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, ... | | Authors: | Rohde, M, Grunau, K, Einsle, O. | | Deposit date: | 2020-09-16 | | Release date: | 2020-09-30 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | CO Binding to the FeV Cofactor of CO-Reducing Vanadium Nitrogenase at Atomic Resolution.
Angew.Chem.Int.Ed.Engl., 59, 2020
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6VXT
 | | Activated Nitrogenase MoFe-protein from Azotobacter vinelandii | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Kang, W, Hu, Y, Ribbe, M.W. | | Deposit date: | 2020-02-24 | | Release date: | 2020-06-24 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Structural evidence for a dynamic metallocofactor during N2reduction by Mo-nitrogenase.
Science, 368, 2020
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6UG0
 | | N2-bound Nitrogenase MoFe-protein from Azotobacter vinelandii | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Kang, W, Hu, Y, Ribbe, M.W. | | Deposit date: | 2019-09-25 | | Release date: | 2020-06-24 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Structural evidence for a dynamic metallocofactor during N2reduction by Mo-nitrogenase.
Science, 368, 2020
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3U7Q
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7ADR
 | | CO bound as bridging ligand at the active site of vanadium nitrogenase VFe protein | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, ... | | Authors: | Rohde, M, Grunau, K, Einsle, O. | | Deposit date: | 2020-09-16 | | Release date: | 2020-09-30 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | CO Binding to the FeV Cofactor of CO-Reducing Vanadium Nitrogenase at Atomic Resolution.
Angew.Chem.Int.Ed.Engl., 59, 2020
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5VQ4
 | | Nitrogenase Av1 at pH 5 | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Morrison, C.N, Spatzal, T, Rees, D.C. | | Deposit date: | 2017-05-07 | | Release date: | 2017-07-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Reversible Protonated Resting State of the Nitrogenase Active Site.
J. Am. Chem. Soc., 139, 2017
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7JRF
 | | CO-CO-BOUND NITROGENASE MOFE-PROTEIN FROM A. VINELANDII | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, CARBON MONOXIDE, ... | | Authors: | Spatzal, T, Perez, K.A, Buscagan, T.M, Maggiolo, A.O, Rees, D.C. | | Deposit date: | 2020-08-12 | | Release date: | 2021-03-24 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.33 Å) | | Cite: | Structural Characterization of Two CO Molecules Bound to the Nitrogenase Active Site.
Angew.Chem.Int.Ed.Engl., 60, 2021
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6BBL
 | | Crystal structure of the a-96Gln MoFe protein variant in the presence of the substrate acetylene | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Zadvornyy, O.A, Keable, S.M, Vertemara, J, Eilers, B.J, Karamatullah, D, Rasmussen, A.J, De Gioia, L, Zampella, G, Seefeldt, L.C, Peters, J.W. | | Deposit date: | 2017-10-18 | | Release date: | 2018-01-10 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Structural characterization of the nitrogenase molybdenum-iron protein with the substrate acetylene trapped near the active site.
J. Inorg. Biochem., 180, 2017
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6CDK
 | | Characterization of the P1+ intermediate state of nitrogenase P-cluster | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Keable, S.M, Zadvornyy, O.A, Rasmussen, A.J, Danyal, K, Eilers, B.J, Prussia, G.A, LeVan, A.X, Seefeldt, L.C, Peters, J.W. | | Deposit date: | 2018-02-08 | | Release date: | 2018-05-09 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural characterization of the P1+intermediate state of the P-cluster of nitrogenase.
J. Biol. Chem., 293, 2018
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7AIZ
 | | Vanadium nitrogenase VFe protein, high CO state | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, ... | | Authors: | Rohde, M, Einsle, O. | | Deposit date: | 2020-09-28 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Two ligand-binding sites in CO-reducing V nitrogenase reveal a general mechanistic principle.
Sci Adv, 7, 2021
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5KOJ
 | | Nitrogenase MoFeP protein in the IDS oxidized state | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Owens, C.P, Tezcan, F.A. | | Deposit date: | 2016-06-30 | | Release date: | 2016-09-14 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.592 Å) | | Cite: | Tyrosine-Coordinated P-Cluster in G. diazotrophicus Nitrogenase: Evidence for the Importance of O-Based Ligands in Conformationally Gated Electron Transfer.
J.Am.Chem.Soc., 138, 2016
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