1RCN
| CRYSTAL STRUCTURE OF THE RIBONUCLEASE A D(APTPAPAPG) COMPLEX : DIRECT EVIDENCE FOR EXTENDED SUBSTRATE RECOGNITION | Descriptor: | DNA (5'-D(*AP*TP*AP*A)-3'), PROTEIN (RIBONUCLEASE A (E.C.3.1.27.5)) | Authors: | Fontecilla-Camps, J.C, De Llorens, R, Le Du, M.H, Cuchillo, C.M. | Deposit date: | 1994-05-27 | Release date: | 1994-09-30 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.32 Å) | Cite: | Crystal structure of ribonuclease A.d(ApTpApApG) complex. Direct evidence for extended substrate recognition. J.Biol.Chem., 269, 1994
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1PTX
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8QTO
| CRYSTAL STRUCTURE OF HOLO-L28H-FNR OF A. FISCHERI | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, FNR type regulator, IRON/SULFUR CLUSTER | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2023-10-13 | Release date: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Probing the Reactivity of [4Fe-4S] Fumarate and Nitrate Reduction (FNR) Regulator with O2 and NO: Increased O2 Resistance and Relative Specificity for NO of the [4Fe-4S] L28H FNR Cluster Inorganics (Basel), 11, 2023
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7B0C
| [4Fe-4S]-NsrR complexed to 23-bp HmpA1 operator fragment | Descriptor: | DNA (5'-D(P*AP*AP*CP*AP*CP*GP*AP*AP*TP*AP*TP*CP*AP*TP*CP*TP*AP*CP*CP*AP*AP*TP*T)-3'), DNA (5'-D(P*AP*AP*TP*TP*GP*GP*TP*AP*GP*AP*TP*GP*AP*TP*AP*TP*TP*CP*GP*TP*GP*TP*T)-3'), HTH-type transcriptional repressor NsrR, ... | Authors: | Rohac, R, Fontecilla-Camps, J.C, Volbeda, A. | Deposit date: | 2020-11-19 | Release date: | 2022-06-01 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structural determinants of DNA recognition by the NO sensor NsrR and related Rrf2-type [FeS]-transcription factors. Commun Biol, 5, 2022
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6Y45
| Crystal Structure of the H33A variant of RsrR | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, FE2/S2 (INORGANIC) CLUSTER, ... | Authors: | Rohac, R, Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2020-02-19 | Release date: | 2020-03-04 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.68 Å) | Cite: | Electron and Proton Transfers Modulate DNA Binding by the Transcription Regulator RsrR. J.Am.Chem.Soc., 142, 2020
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6Y42
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4UQP
| High-resolution structure of the D. fructosovorans NiFe-hydrogenase L122A mutant after exposure to air | Descriptor: | CARBONMONOXIDE-(DICYANO) IRON, FE3-S4 CLUSTER, GLYCEROL, ... | Authors: | Volbeda, A, Martin, L, Barbier, E, Gutierrez-Sanz, O, DeLacey, A.L, Liebgott, P.P, Dementin, S, Rousset, M, Fontecilla-Camps, J.C. | Deposit date: | 2014-06-24 | Release date: | 2014-10-29 | Last modified: | 2023-03-15 | Method: | X-RAY DIFFRACTION (1.42 Å) | Cite: | Crystallographic Studies of [Nife]-Hydrogenase Mutants: Towards Consensus Structures for the Elusive Unready Oxidized States. J.Biol.Inorg.Chem., 20, 2015
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4UQL
| High-resolution structure of a Ni-A Ni-Sox mixture of the D. fructosovorans NiFe-hydrogenase L122A mutant | Descriptor: | CARBONMONOXIDE-(DICYANO) IRON, CHLORIDE ION, FE3-S4 CLUSTER, ... | Authors: | Volbeda, A, Martin, L, Barbier, E, Gutierrez-Sanz, O, DeLacey, A.L, Liebgott, P.P, Dementin, S, Rousset, M, Fontecilla-Camps, J.C. | Deposit date: | 2014-06-24 | Release date: | 2014-10-29 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.22 Å) | Cite: | Crystallographic Studies of [Nife]-Hydrogenase Mutants: Towards Consensus Structures for the Elusive Unready Oxidized States. J.Biol.Inorg.Chem., 20, 2015
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4URH
| High-resolution structure of partially oxidized D. fructosovorans NiFe-hydrogenase | Descriptor: | CARBONMONOXIDE-(DICYANO) IRON, FE3-S4 CLUSTER, GLYCEROL, ... | Authors: | Volbeda, A, Martin, L, Barbier, E, Gutierrez-Sanz, O, DeLacey, A.L, Liebgott, P.P, Dementin, S, Rousset, M, Fontecilla-Camps, J.C. | Deposit date: | 2014-06-30 | Release date: | 2014-10-29 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.44 Å) | Cite: | Crystallographic studies of [NiFe]-hydrogenase mutants: towards consensus structures for the elusive unready oxidized states. J. Biol. Inorg. Chem., 20, 2015
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3H3X
| Structure of the V74M large subunit mutant of NI-FE hydrogenase in an oxidized state | Descriptor: | CARBONMONOXIDE-(DICYANO) IRON, FE3-S4 CLUSTER, GLYCEROL, ... | Authors: | Volbeda, A, Martinez, N, Martin, L, Fontecilla-Camps, J.C. | Deposit date: | 2009-04-17 | Release date: | 2009-07-21 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Introduction of methionines in the gas channel makes [NiFe] hydrogenase aero-tolerant J.Am.Chem.Soc., 131, 2009
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1CC1
| CRYSTAL STRUCTURE OF A REDUCED, ACTIVE FORM OF THE NI-FE-SE HYDROGENASE FROM DESULFOMICROBIUM BACULATUM | Descriptor: | CARBONMONOXIDE-(DICYANO) IRON, FE (II) ION, HYDROGENASE (LARGE SUBUNIT), ... | Authors: | Garcin, E, Vernede, X, Hatchikian, E.C, Volbeda, A, Frey, M, Fontecilla-Camps, J.C. | Deposit date: | 1999-03-03 | Release date: | 1999-06-01 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | The crystal structure of a reduced [NiFeSe] hydrogenase provides an image of the activated catalytic center Structure Fold.Des., 7, 1999
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1AHO
| THE AB INITIO STRUCTURE DETERMINATION AND REFINEMENT OF A SCORPION PROTEIN TOXIN | Descriptor: | TOXIN II | Authors: | Smith, G.D, Blessing, R.H, Ealick, S.E, Fontecilla-Camps, J.C, Hauptman, H.A, Housset, D, Langs, D.A, Miller, R. | Deposit date: | 1997-04-08 | Release date: | 1997-10-15 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (0.96 Å) | Cite: | Ab initio structure determination and refinement of a scorpion protein toxin. Acta Crystallogr.,Sect.D, 53, 1997
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6G94
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6HSM
| Structure of partially reduced RsrR in space group P2(1)2(1)2(1) | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, CHLORIDE ION, ... | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2018-10-01 | Release date: | 2019-01-30 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal Structure of the Transcription Regulator RsrR Reveals a [2Fe-2S] Cluster Coordinated by Cys, Glu, and His Residues. J. Am. Chem. Soc., 141, 2019
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6HSE
| Structure of dithionite-reduced RsrR in spacegroup P2(1) | Descriptor: | FE2/S2 (INORGANIC) CLUSTER, GLYCEROL, Rrf2 family transcriptional regulator, ... | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2018-10-01 | Release date: | 2019-01-30 | Last modified: | 2019-02-20 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal Structure of the Transcription Regulator RsrR Reveals a [2Fe-2S] Cluster Coordinated by Cys, Glu, and His Residues. J. Am. Chem. Soc., 141, 2019
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6F48
| Structure of quinolinate synthase with reaction intermediates X and Y | Descriptor: | 2-imino,3-carboxy,5-hydroxy,6-oxo hexanoic acid, 5-hydroxy,-4,5-dihydroquinolinate, CHLORIDE ION, ... | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2017-11-29 | Release date: | 2018-04-25 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Crystallographic Trapping of Reaction Intermediates in Quinolinic Acid Synthesis by NadA. ACS Chem. Biol., 13, 2018
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6F4L
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6F4D
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6G74
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5LQS
| Structure of quinolinate synthase Y21F mutant in complex with substrate-derived quinolinate | Descriptor: | CHLORIDE ION, IRON/SULFUR CLUSTER, QUINOLINIC ACID, ... | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2016-08-17 | Release date: | 2016-08-31 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal Structures of Quinolinate Synthase in Complex with a Substrate Analogue, the Condensation Intermediate, and Substrate-Derived Product. J.Am.Chem.Soc., 138, 2016
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5LQM
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5N07
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5N08
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2UZA
| CRYSTAL STRUCTURE OF THE FREE RADICAL INTERMEDIATE OF PYRUVATE:FERREDOXIN OXIDOREDUCTASE FROM DESULFOVIBRIO AFRICANUS | Descriptor: | 2-ACETYL-THIAMINE DIPHOSPHATE, CALCIUM ION, CARBON DIOXIDE, ... | Authors: | Chabriere, E, Cavazza, C, Contreras-Martel, C, Fontecilla-Camps, J.C. | Deposit date: | 2007-04-27 | Release date: | 2008-05-20 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Flexibility of thiamine diphosphate revealed by kinetic crystallographic studies of the reaction of pyruvate-ferredoxin oxidoreductase with pyruvate. Structure, 14, 2006
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6I0R
| Structure of quinolinate synthase in complex with 5-mercaptopyridine-2,3-dicarboxylic acid | Descriptor: | 5-mercaptopyridine-2,3-dicarboxylic acid, FE (III) ION, HYDROSULFURIC ACID, ... | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2018-10-26 | Release date: | 2019-03-20 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Design of specific inhibitors of quinolinate synthase based on [4Fe-4S] cluster coordination. Chem.Commun.(Camb.), 55, 2019
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