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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5KOH
 | | Nitrogenase MoFeP from Gluconacetobacter diazotrophicus in dithionite reduced state | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, ... | | Authors: | Owens, C.P, Tezcan, F.A. | | Deposit date: | 2016-06-30 | | Release date: | 2016-09-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.83 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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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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8BTS
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8BOQ
 | | A. vinelandii Fe-nitrogenase FeFe protein | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE(8)-S(7) CLUSTER, Fe-only nitrogenase, ... | | Authors: | Trncik, C, Detemple, F, Einsle, O. | | Deposit date: | 2022-11-15 | | Release date: | 2023-06-14 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.547 Å) | | Cite: | Iron-only Fe-nitrogenase underscores common catalytic principles in biological nitrogen fixation
Nat Catal, 2023
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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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5CX1
 | | Nitrogenase molybdenum-iron protein beta-K400E mutant | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Owens, C.P, Luca, M.A, Tezcan, F.A. | | Deposit date: | 2015-07-28 | | Release date: | 2015-09-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.7476 Å) | | Cite: | Evidence for Functionally Relevant Encounter Complexes in Nitrogenase Catalysis.
J.Am.Chem.Soc., 137, 2015
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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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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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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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1H1L
 | | NITROGENASE MO-FE PROTEIN FROM KLEBSIELLA PNEUMONIAE, NIFV MUTANT | | Descriptor: | CHLORIDE ION, CITRIC ACID, FE(8)-S(7) CLUSTER, ... | | Authors: | Mayer, S.M, Gormal, C.A, Smith, B.E, Lawson, D.M. | | Deposit date: | 2002-07-18 | | Release date: | 2002-07-29 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystallographic Analysis of the Mofe Protein of Nitrogenase from a Nifv Mutant of Klebsiella Pneumoniae Identifies Citrate as a Ligand to the Molybdenum of Iron Molybdenum Cofactor (Femoco).
J.Biol.Chem., 277, 2002
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1QH1
 | | NITROGENASE MOFE PROTEIN FROM KLEBSIELLA PNEUMONIAE, PHENOSAFRANIN OXIDIZED STATE | | Descriptor: | 1,2-ETHANEDIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CHLORIDE ION, ... | | Authors: | Mayer, S.M, Lawson, D.M, Gormal, C.A, Roe, S.M, Smith, B.E. | | Deposit date: | 1999-05-10 | | Release date: | 1999-11-01 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | New insights into structure-function relationships in nitrogenase: A 1.6 A resolution X-ray crystallographic study of Klebsiella pneumoniae MoFe-protein.
J.Mol.Biol., 292, 1999
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8P8G
 | | Nitrogenase MoFe protein from A. vinelandii beta double mutant D353G/D357G | | Descriptor: | 1,2-ETHANEDIOL, 1,4-DIETHYLENE DIOXIDE, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, ... | | Authors: | Maslac, N, Wagner, T. | | Deposit date: | 2023-06-01 | | Release date: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | The Mononuclear Metal-Binding Site of Mo-Nitrogenase Is Not Required for Activity.
Jacs Au, 3, 2023
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1QGU
 | | NITROGENASE MO-FE PROTEIN FROM KLEBSIELLA PNEUMONIAE, DITHIONITE-REDUCED STATE | | Descriptor: | 1,2-ETHANEDIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CHLORIDE ION, ... | | Authors: | Mayer, S.M, Lawson, D.M, Gormal, C.A, Roe, S.M, Smith, B.E. | | Deposit date: | 1999-05-06 | | Release date: | 1999-11-01 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | New insights into structure-function relationships in nitrogenase: A 1.6 A resolution X-ray crystallographic study of Klebsiella pneumoniae MoFe-protein.
J.Mol.Biol., 292, 1999
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1QH8
 | | NITROGENASE MOFE PROTEIN FROM KLEBSIELLA PNEUMONIAE, AS-CRYSTALLIZED (MIXED OXIDATION) STATE | | Descriptor: | 1,2-ETHANEDIOL, 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CHLORIDE ION, ... | | Authors: | Mayer, S.M, Lawson, D.M, Gormal, C.A, Roe, S.M, Smith, B.E. | | Deposit date: | 1999-05-11 | | Release date: | 1999-11-01 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | New insights into structure-function relationships in nitrogenase: A 1.6 A resolution X-ray crystallographic study of Klebsiella pneumoniae MoFe-protein.
J.Mol.Biol., 292, 1999
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5BVG
 | | Selenium incorporated nitrogenase MoFe-protein (Av1-Se2B) from A. vinelandii | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CHLORIDE ION, FE (II) ION, ... | | Authors: | Spatzal, T, Perez, K.A, Howard, J.B, Rees, D.C. | | Deposit date: | 2015-06-05 | | Release date: | 2015-12-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Catalysis-dependent selenium incorporation and migration in the nitrogenase active site iron-molybdenum cofactor.
Elife, 4, 2015
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5BVH
 | | CO-bound form of Selenium incorporated nitrogenase MoFe-protein (Av1-Se-CO) from A. vinelandii | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CARBON MONOXIDE, CHLORIDE ION, ... | | Authors: | Spatzal, T, Perez, K.A, Howard, J.B, Rees, D.C. | | Deposit date: | 2015-06-05 | | Release date: | 2015-12-30 | | Last modified: | 2017-11-22 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | Catalysis-dependent selenium incorporation and migration in the nitrogenase active site iron-molybdenum cofactor.
Elife, 4, 2015
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6O7M
 | | Nitrogenase MoFeP mutant F99Y from Azotobacter vinelandii in the indigo carmine oxidized state | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Rutledge, H.L, Williamson, L.M, Tezcan, F.A. | | Deposit date: | 2019-03-08 | | Release date: | 2019-06-19 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Redox-Dependent Metastability of the Nitrogenase P-Cluster.
J.Am.Chem.Soc., 141, 2019
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6O7O
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6O7L
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6O7Q
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1L5H
 | | FeMo-cofactor Deficient Nitrogenase MoFe Protein | | Descriptor: | CALCIUM ION, FE(8)-S(7) CLUSTER, nitrogenase molybdenum-iron protein alpha chain, ... | | Authors: | Schmid, B, Ribbe, M.W, Einsle, O, Yoshida, M, Thomas, L.M, Dean, D.R, Rees, D.C, Burgess, B.K. | | Deposit date: | 2002-03-06 | | Release date: | 2002-04-17 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of a cofactor-deficient nitrogenase MoFe protein.
Science, 296, 2002
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1M1N
 | | Nitrogenase MoFe protein from Azotobacter vinelandii | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, CALCIUM ION, FE(7)-MO-S(9)-N CLUSTER, ... | | Authors: | Einsle, O, Tezcan, F.A, Andrade, S.L.A, Schmid, B, Yoshida, M, Howard, J.B, Rees, D.C. | | Deposit date: | 2002-06-19 | | Release date: | 2002-09-11 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.16 Å) | | Cite: | Nitrogenase MoFe-protein at 1.16 A resolution: a central ligand in the FeMo-cofactor.
Science, 297, 2002
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4WNA
 | | Structure of the Nitrogenase MoFe Protein from Azotobacter vinelandii 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, Zhang, L, Einsle, O, Rees, D.C. | | Deposit date: | 2014-10-11 | | Release date: | 2015-03-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Substrate Pathways in the Nitrogenase MoFe Protein by Experimental Identification of Small Molecule Binding Sites.
Biochemistry, 54, 2015
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7UT7
 | | C2 symmetric cryoEM structure of Azotobacter vinelandii MoFeP under non-turnover conditions | | Descriptor: | 3-HYDROXY-3-CARBOXY-ADIPIC ACID, FE (III) ION, FE(8)-S(7) CLUSTER, ... | | Authors: | Rutledge, H.L, Cook, B.D, Tezcan, F.A, Herzik, M.A. | | Deposit date: | 2022-04-26 | | Release date: | 2022-08-17 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (1.91 Å) | | Cite: | Structures of the nitrogenase complex prepared under catalytic turnover conditions.
Science, 377, 2022
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