2VV6
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![BU of 2vv6 by Molmil](/molmil-images/mine/2vv6) | BJFIXLH IN FERRIC FORM | Descriptor: | CHLORIDE ION, PROTOPORPHYRIN IX CONTAINING FE, SENSOR PROTEIN FIXL, ... | Authors: | Ayers, R.A, Moffat, K. | Deposit date: | 2008-06-04 | Release date: | 2008-11-04 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Changes in Quaternary Structure in the Signaling Mechanisms of Pas Domains. Biochemistry, 47, 2008
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2VV8
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![BU of 2vv8 by Molmil](/molmil-images/mine/2vv8) | Co-bound structure of bjFixLH | Descriptor: | CARBON MONOXIDE, CHLORIDE ION, PROTOPORPHYRIN IX CONTAINING FE, ... | Authors: | Ayers, R.A, Moffat, K. | Deposit date: | 2008-06-04 | Release date: | 2008-11-04 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.61 Å) | Cite: | Changes in Quaternary Structure in the Signaling Mechanisms of Pas Domains. Biochemistry, 47, 2008
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1XJ4
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![BU of 1xj4 by Molmil](/molmil-images/mine/1xj4) | CO-bound structure of BjFixLH | Descriptor: | CARBON MONOXIDE, CHLORIDE ION, PROTOPORPHYRIN IX CONTAINING FE, ... | Authors: | Key, J, Moffat, K. | Deposit date: | 2004-09-22 | Release date: | 2005-03-29 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal Structures of Deoxy and CO-Bound bjFixLH Reveal Details of Ligand Recognition and Signaling Biochemistry, 44, 2005
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2VV7
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![BU of 2vv7 by Molmil](/molmil-images/mine/2vv7) | BJFIXLH IN UNLIGANDED FERROUS FORM | Descriptor: | CHLORIDE ION, PROTOPORPHYRIN IX CONTAINING FE, SENSOR PROTEIN FIXL, ... | Authors: | Ayers, R.A, Moffat, K. | Deposit date: | 2008-06-04 | Release date: | 2008-11-04 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.81 Å) | Cite: | Changes in Quaternary Structure in the Signaling Mechanisms of Pas Domains. Biochemistry, 47, 2008
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1XJ3
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![BU of 1xj3 by Molmil](/molmil-images/mine/1xj3) | bjFixLH in unliganded ferrous form | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | Authors: | Key, J, Moffat, K. | Deposit date: | 2004-09-22 | Release date: | 2005-03-29 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal Structures of Deoxy and CO-Bound bjFixLH Reveal Details of Ligand Recognition and Signaling Biochemistry, 44, 2005
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1XJ6
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![BU of 1xj6 by Molmil](/molmil-images/mine/1xj6) | Structure of bjFixLH in the unliganded ferrous form | Descriptor: | CHLORIDE ION, PROTOPORPHYRIN IX CONTAINING FE, SODIUM ION, ... | Authors: | Key, J, Moffat, K. | Deposit date: | 2004-09-22 | Release date: | 2005-03-29 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Crystal Structures of Deoxy and CO-Bound bjFixLH Reveal Details of Ligand Recognition and Signaling Biochemistry, 44, 2005
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1XJ2
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![BU of 1xj2 by Molmil](/molmil-images/mine/1xj2) | CO-bound structure of bjFixLH | Descriptor: | CARBON MONOXIDE, PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | Authors: | Key, J, Moffat, K. | Deposit date: | 2004-09-22 | Release date: | 2005-03-29 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal Structures of Deoxy and CO-Bound bjFixLH Reveal Details of Ligand Recognition and Signaling Biochemistry, 44, 2005
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1Y28
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![BU of 1y28 by Molmil](/molmil-images/mine/1y28) | Crystal structure of the R220A metBJFIXL HEME domain | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | Authors: | Dunham, C.M, Dioum, E.M, Tuckerman, J.R, Gonzalez, G, Scott, W.G, Gilles-Gonzalez, M.A. | Deposit date: | 2004-11-21 | Release date: | 2004-12-07 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A distal arginine in the oxygen-sensing heme-PAS domains is essential to ligand binding, signal transduction, and structure Biochemistry, 42, 2003
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1LSW
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![BU of 1lsw by Molmil](/molmil-images/mine/1lsw) | Crystal structure of the ferrous BjFixL heme domain | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Sensor protein FixL | Authors: | Hao, B, Isaza, C, Arndt, J, Soltis, M, Chan, M.K. | Deposit date: | 2002-05-20 | Release date: | 2002-11-20 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Structure-based mechanism of O2 sensing and ligand discrimination by
the FixL heme domain of Bradyrhizobium japonicum Biochemistry, 41, 2002
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4GCZ
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![BU of 4gcz by Molmil](/molmil-images/mine/4gcz) | Structure of a blue-light photoreceptor | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Blue-light photoreceptor, Sensor protein fixL, ... | Authors: | Diensthuber, R.P, Bommer, M, Moglich, A. | Deposit date: | 2012-07-31 | Release date: | 2013-06-19 | Last modified: | 2017-08-23 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Full-length structure of a sensor histidine kinase pinpoints coaxial coiled coils as signal transducers and modulators. Structure, 21, 2013
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2CMN
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![BU of 2cmn by Molmil](/molmil-images/mine/2cmn) | A Proximal Arginine Residue in the Switching Mechanism of the FixL Oxygen Sensor | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, SENSOR PROTEIN FIXL | Authors: | Gilles-Gonzalez, M.-A, Caceres, A.I, Silva Sousa, E.H, Tomchick, D.R, Brautigam, C.A, Gonzalez, C, Machius, M. | Deposit date: | 2006-05-11 | Release date: | 2007-05-15 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | A Proximal Arginine R206 Participates in Switching of the Bradyrhizobium Japonicum Fixl Oxygen Sensor J.Mol.Biol., 360, 2006
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1DP6
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![BU of 1dp6 by Molmil](/molmil-images/mine/1dp6) | OXYGEN-BINDING COMPLEX OF FIXL HEME DOMAIN | Descriptor: | FIXL PROTEIN, OXYGEN MOLECULE, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Gong, W, Hao, B, Chan, M.K. | Deposit date: | 1999-12-23 | Release date: | 2000-12-23 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | New mechanistic insights from structural studies of the oxygen-sensing domain of Bradyrhizobium japonicum FixL. Biochemistry, 39, 2000
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8A3U
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![BU of 8a3u by Molmil](/molmil-images/mine/8a3u) | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (symmetrical variant, trigonal form with short c-axis) | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, FLAVIN MONONUCLEOTIDE, Putative Sensory box protein,Sensor protein FixL | Authors: | Arinkin, V, Batra-Safferling, R, Granzin, J. | Deposit date: | 2022-06-09 | Release date: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.33 Å) | Cite: | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (symmetrical variant, trigonal form
with short c-axis) To Be Published
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1LT0
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![BU of 1lt0 by Molmil](/molmil-images/mine/1lt0) | Crystal structure of the CN-bound BjFixL heme domain | Descriptor: | CYANIDE ION, PROTOPORPHYRIN IX CONTAINING FE, Sensor protein FixL | Authors: | Hao, B, Isaza, C, Arndt, J, Soltis, M, Chan, M.K. | Deposit date: | 2002-05-20 | Release date: | 2002-11-20 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure-based mechanism of O2 sensing and ligand discrimination by
the FixL heme domain of Bradyrhizobium japonicum Biochemistry, 41, 2002
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1LSV
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![BU of 1lsv by Molmil](/molmil-images/mine/1lsv) | Crystal structure of the CO-bound BjFixL heme domain | Descriptor: | CARBON MONOXIDE, PROTOPORPHYRIN IX CONTAINING FE, Sensor protein FixL | Authors: | Hao, B, Isaza, C, Arndt, J, Soltis, M, Chan, M.K. | Deposit date: | 2002-05-19 | Release date: | 2002-11-20 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure-based mechanism of O2 sensing and ligand discrimination by
the FixL heme domain of Bradyrhizobium japonicum Biochemistry, 41, 2002
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1DRM
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![BU of 1drm by Molmil](/molmil-images/mine/1drm) | CRYSTAL STRUCTURE OF THE LIGAND FREE BJFIXL HEME DOMAIN | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, SENSOR PROTEIN FIXL | Authors: | Gong, W, Hao, B, Mansy, S.S, Gonzalez, G, Gilles-Gonzalez, M.A, Chan, M.K. | Deposit date: | 2000-01-06 | Release date: | 2000-01-24 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure of a biological oxygen sensor: a new mechanism for heme-driven signal transduction. Proc.Natl.Acad.Sci.USA, 95, 1998
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8A6X
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![BU of 8a6x by Molmil](/molmil-images/mine/8a6x) | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (asymmetrical variant, trigonal form with long c axis) | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, FLAVIN MONONUCLEOTIDE, Putative Sensory box protein,Sensor protein FixL | Authors: | Arinkin, V, Granzin, J, Batra-Safferling, R. | Deposit date: | 2022-06-20 | Release date: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.45 Å) | Cite: | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (asymmetrical variant, trigonal form with long c axis) To Be Published
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8A52
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![BU of 8a52 by Molmil](/molmil-images/mine/8a52) | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (asymmetrical variant, trigonal form with long c-axis) | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, FLAVIN MONONUCLEOTIDE, Putative Sensory box protein,Putative Sensory box protein,Sensor protein FixL | Authors: | Batra-Safferling, R, Arinkin, V, Granzin, J. | Deposit date: | 2022-06-14 | Release date: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.461 Å) | Cite: | Crystal structure of a chimeric LOV-Histidine kinase SB2F1 (asymmetrical variant, trigonal form with long c axis) To Be Published
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2OWH
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![BU of 2owh by Molmil](/molmil-images/mine/2owh) | Structure of an early-microsecond photolyzed state of CO-bjFixLH | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | Authors: | Key, J, Srajer, V, Pahl, R, Moffat, K. | Deposit date: | 2007-02-16 | Release date: | 2007-06-19 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Time-resolved crystallographic studies of the heme domain of the oxygen sensor FixL: structural dynamics of ligand rebinding and their relation to signal transduction. Biochemistry, 46, 2007
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2OWJ
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![BU of 2owj by Molmil](/molmil-images/mine/2owj) | Structure of an early-microsecond photolyzed state of CO-bjFixLH, dark state | Descriptor: | CARBON MONOXIDE, PROTOPORPHYRIN IX CONTAINING FE, Sensor protein fixL | Authors: | Key, J, Srajer, V, Pahl, R, Moffat, K. | Deposit date: | 2007-02-16 | Release date: | 2007-06-19 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Time-resolved crystallographic studies of the heme domain of the oxygen sensor FixL: structural dynamics of ligand rebinding and their relation to signal transduction. Biochemistry, 46, 2007
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1DP8
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![BU of 1dp8 by Molmil](/molmil-images/mine/1dp8) | |
1DP9
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![BU of 1dp9 by Molmil](/molmil-images/mine/1dp9) | CRYSTAL STRUCTURE OF IMIDAZOLE-BOUND FIXL HEME DOMAIN | Descriptor: | FIXL PROTEIN, IMIDAZOLE, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Gong, W, Hao, B, Chan, M.K. | Deposit date: | 1999-12-24 | Release date: | 2000-12-24 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | New mechanistic insights from structural studies of the oxygen-sensing domain of Bradyrhizobium japonicum FixL. Biochemistry, 39, 2000
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8JS6
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![BU of 8js6 by Molmil](/molmil-images/mine/8js6) | Dimeric PAS domains of oxygen sensor FixL in complex with cyanide-bound ferric heme | Descriptor: | CYANIDE ION, GLYCEROL, PROTOPORPHYRIN IX CONTAINING FE, ... | Authors: | Kamaya, M, Koteishi, H, Sawai, H, Sugimoto, H, Shiro, Y. | Deposit date: | 2023-06-19 | Release date: | 2024-06-26 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Dimeric PAS domains of oxygen sensor FixL in complex with imidazole-bound heme. To be published
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1LSX
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![BU of 1lsx by Molmil](/molmil-images/mine/1lsx) | Crystal structure of the methylimidazole-bound BjFixL heme domain | Descriptor: | 1-METHYLIMIDAZOLE, PROTOPORPHYRIN IX CONTAINING FE, Sensor protein FixL | Authors: | Hao, B, Isaza, C, Arndt, J, Soltis, M, Chan, M.K. | Deposit date: | 2002-05-20 | Release date: | 2002-11-20 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure-based mechanism of O2 sensing and ligand discrimination by
the FixL heme domain of Bradyrhizobium japonicum Biochemistry, 41, 2002
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8A7F
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![BU of 8a7f by Molmil](/molmil-images/mine/8a7f) | Crystal structure of a chimeric LOV-Histidine kinase SB2F1-I66R mutant (asymmetrical variant, trigonal form with long c axis) | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, FLAVIN MONONUCLEOTIDE, Putative Sensory box protein,Sensor protein FixL | Authors: | Batra-Safferling, R, Arinkin, V, Granzin, J. | Deposit date: | 2022-06-21 | Release date: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Crystal structure of a chimeric LOV-Histidine kinase SB2F1-I66R mutant (asymmetrical variant, trigonal form with long c axis) To Be Published
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