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
 | | 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
 | | 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
 | | 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
 | | 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
 | | 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
 | | 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
 | | 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
 | | 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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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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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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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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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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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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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
 | | 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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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
 | | 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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1DP8
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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
 | | 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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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
 | | 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
 | | 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
 | | 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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