2TSC
 
 | | STRUCTURE, MULTIPLE SITE BINDING, AND SEGMENTAL ACCOMODATION IN THYMIDYLATE SYNTHASE ON BINDING D/UMP AND AN ANTI-FOLATE | | Descriptor: | 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID, 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, THYMIDYLATE SYNTHASE | | Authors: | Montfort, W.R, Stroud, R.M. | | Deposit date: | 1991-07-03 | | Release date: | 1991-10-15 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Structure, multiple site binding, and segmental accommodation in thymidylate synthase on binding dUMP and an anti-folate.
Biochemistry, 29, 1990
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3PAV
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2FTQ
 | | E. coli thymidylate synthase at 1.8 A resolution | | Descriptor: | PHOSPHATE ION, SULFATE ION, Thymidylate synthase | | Authors: | Montfort, W.R, Roberts, S.A. | | Deposit date: | 2006-01-24 | | Release date: | 2006-05-02 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Subtle Conformational Differences between Escherichia coli Thymidylate Synthase and Specific Mutants of this Enzyme
To be Published
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3FLL
 | | Crystal structure of E55Q mutant of nitrophorin 4 | | Descriptor: | AMMONIA, Nitrophorin-4, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Montfort, W.R, Weichsel, A. | | Deposit date: | 2008-12-18 | | Release date: | 2009-02-10 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Effect of mutation of carboxyl side-chain amino acids near the heme on the midpoint potentials and ligand binding constants of nitrophorin 2 and its NO, histamine, and imidazole complexes.
J.Am.Chem.Soc., 131, 2009
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3NSD
 | | Silver bound to the multicopper oxidase CueO (untagged) | | Descriptor: | Blue copper oxidase cueO, COPPER (II) ION, OXYGEN ATOM, ... | | Authors: | Montfort, W.R, Roberts, S.A, Singh, S.K. | | Deposit date: | 2010-07-01 | | Release date: | 2011-08-17 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structures of multicopper oxidase CueO bound to copper(I) and silver(I): functional role of a methionine-rich sequence.
J. Biol. Chem., 286, 2011
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3OD3
 | | CueO at 1.1 A resolution including residues in previously disordered region | | Descriptor: | 1,2-ETHANEDIOL, Blue copper oxidase cueO, COPPER (II) ION, ... | | Authors: | Montfort, W.R, Roberts, S.A, Singh, S.K. | | Deposit date: | 2010-08-10 | | Release date: | 2011-09-07 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Crystal structures of multicopper oxidase CueO bound to copper(I) and silver(I): functional role of a methionine-rich sequence.
J. Biol. Chem., 286, 2011
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3QQX
 | | Reduced Native Intermediate of the Multicopper Oxidase CueO | | Descriptor: | Blue copper oxidase CueO, COPPER (I) ION, COPPER (II) ION, ... | | Authors: | Montfort, W.R, Roberts, S.A, Singh, S.K. | | Deposit date: | 2011-02-16 | | Release date: | 2012-02-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | CueO E506D Mutant: Crystal Structure of Reduced Native Intermediate, Kinetics, and Impairment of Product Release
To be Published
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2FTN
 | | E. coli thymidylate synthase Y94F mutant | | Descriptor: | SULFATE ION, Thymidylate synthase | | Authors: | Montfort, W.R, Roberts, S.A. | | Deposit date: | 2006-01-24 | | Release date: | 2006-05-02 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of the Y94F mutant of Escherichia coli thymidylate synthase.
ACTA CRYSTALLOGR.,SECT.F, 62, 2006
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4NP1
 | | NITROPHORIN 1 COMPLEX WITH NITRIC OXIDE | | Descriptor: | NITRIC OXIDE, NITROPHORIN 1, PHOSPHATE ION, ... | | Authors: | Weichsel, A, Andersen, J.F, Walker, F.A, Montfort, W.R. | | Deposit date: | 1998-06-26 | | Release date: | 1998-11-11 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Nitric Oxide Binding to the Ferri-and Ferroheme States of Nitrophorin 1, a Reversible No-Binding Heme Protein from the Saliva of the Blood-Sucking Insect, Rhodnius Prolixus
To be Published
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6WQE
 | | Solution Structure of the IWP-051-bound H-NOX from Shewanella woodyi in the Fe(II)CO ligation state | | Descriptor: | 5-fluoro-2-{1-[(2-fluorophenyl)methyl]-5-(1,2-oxazol-3-yl)-1H-pyrazol-3-yl}pyrimidin-4-ol, CARBON MONOXIDE, Heme NO binding domain protein, ... | | Authors: | Chen, C.Y, Lee, W, Montfort, W.R. | | Deposit date: | 2020-04-28 | | Release date: | 2020-07-22 | | Last modified: | 2021-03-03 | | Method: | SOLUTION NMR | | Cite: | Solution structures of the Shewanella woodyi H-NOX protein in the presence and absence of soluble guanylyl cyclase stimulator IWP-051.
Protein Sci., 30, 2021
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3M9J
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3M9K
 | | Crystal structure of human thioredoxin C69/73S double-mutant, oxidized form | | Descriptor: | (4S,5S)-1,2-DITHIANE-4,5-DIOL, SULFATE ION, Thioredoxin | | Authors: | Weichsel, A, Montfort, W.R. | | Deposit date: | 2010-03-22 | | Release date: | 2010-08-11 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structure of human thioredoxin revealing an unraveled helix and exposed S-nitrosation site.
Protein Sci., 19, 2010
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6OCV
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6DXI
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4OO5
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4OO4
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1D3S
 | | 1.4 A crystal structure of nitrophorin 4 from Rhodnius prolixis at pH=5.6. | | Descriptor: | NITROPHORIN 4, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Weichsel, A, Andersen, J.F, Roberts, S.A, Montfort, W.R. | | Deposit date: | 1999-09-30 | | Release date: | 2000-07-07 | | Last modified: | 2018-04-18 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Nitric oxide binding to nitrophorin 4 induces complete distal pocket burial.
Nat.Struct.Biol., 7, 2000
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1D2U
 | | 1.15 A CRYSTAL STRUCTURE OF NITROPHORIN 4 FROM RHODNIUS PROLIXUS | | Descriptor: | AMMONIA, NITROPHORIN 4, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Weichsel, A, Andersen, J.F, Roberts, S.A, Montfort, W.R. | | Deposit date: | 1999-09-28 | | Release date: | 2001-10-03 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Ligand-induced heme ruffling and bent no geometry in ultra-high-resolution structures of nitrophorin 4.
Biochemistry, 40, 2001
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2GTF
 | | Crystal structure of nitrophorin 2 complex with pyrimidine | | Descriptor: | Nitrophorin-2, PROTOPORPHYRIN IX CONTAINING FE, PYRIMIDINE | | Authors: | Weichsel, A, Montfort, W.R. | | Deposit date: | 2006-04-27 | | Release date: | 2007-03-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Crystal structures, ligand induced conformational change and heme deformation in complexes of nitrophorin 2, a nitric oxide transport protein from rhodnius prolixus
To be Published
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2HSH
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2HXK
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2HYS
 | | Crystal structure of nitrophorin 2 complexed with cyanide | | Descriptor: | CYANIDE ION, Nitrophorin-2, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Weichsel, A, Montfort, W.R. | | Deposit date: | 2006-08-07 | | Release date: | 2006-10-24 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Assignment of the Ferriheme Resonances of the Low-Spin Complexes of Nitrophorins 1 and 4 by (1)H and (13)C NMR Spectroscopy: Comparison to Structural Data Obtained from X-ray Crystallography.
Inorg.Chem., 46, 2007
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2IMQ
 | | Crystal structure of ferrous cimex nitrophorin | | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, Salivary nitrophorin | | Authors: | Weichsel, A, Montfort, W.R. | | Deposit date: | 2006-10-04 | | Release date: | 2007-08-21 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Crystallographic and spectroscopic characterization of ferrous complexes of cimex nitrophorin, a heme-thiolate protein from the bedbug
To be Published
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2IIY
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2IFQ
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