1KOI
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![BU of 1koi by Molmil](/molmil-images/mine/1koi) | CRYSTAL STRUCTURE OF NITROPHORIN 4 FROM RHODNIUS PROLIXUS COMPLEXED WITH NITRIC OXIDE AT 1.08 A RESOLUTION | Descriptor: | NITRIC OXIDE, NITROPHORIN 4, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Roberts, S.A, Weichsel, A, Qiu, Y, Shelnutt, J.A, Walker, F.A, Montfort, W.R. | Deposit date: | 2001-05-03 | Release date: | 2002-01-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.08 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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4NP1
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![BU of 4np1 by Molmil](/molmil-images/mine/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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1ML7
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![BU of 1ml7 by Molmil](/molmil-images/mine/1ml7) | Crystal structure of nitrophorin 4 complexed with 4-iodopyrazole | Descriptor: | 4-IODOPYRAZOLE, 5,8-DIMETHYL-1,2,3,4-TETRAVINYLPORPHINE-6,7-DIPROPIONIC ACID FERROUS COMPLEX, nitrophorin 4 | Authors: | Berry, R.E, Ding, X.D, Weichsel, A, Montfort, W.R, Walker, F.A. | Deposit date: | 2002-08-30 | Release date: | 2002-09-20 | Last modified: | 2017-10-11 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Axial ligand complexes of the Rhodnius nitrophorins: reduction potentials, binding constants, EPR spectra, and structures of the 4-iodopyrazole and imidazole complexes of NP4 J.Biol.Inorg.Chem., 9, 2004
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3NP1
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![BU of 3np1 by Molmil](/molmil-images/mine/3np1) | CRYSTAL STRUCTURE OF THE COMPLEX OF NITROPHORIN 1 FROM RHODNIUS PROLIXUS WITH CYANIDE | Descriptor: | CYANIDE ION, NITROPHORIN 1, PHOSPHATE ION, ... | Authors: | Weichsel, A, Andersen, J.F, Champagne, D.E, Walker, F.A, Montfort, W.R. | Deposit date: | 1998-01-22 | Release date: | 1998-05-27 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal structures of a nitric oxide transport protein from a blood-sucking insect. Nat.Struct.Biol., 5, 1998
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1Y21
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![BU of 1y21 by Molmil](/molmil-images/mine/1y21) | Crystal Structure of Cimex Nitrophorin NO Complex | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, NITRIC OXIDE, PROTOPORPHYRIN IX CONTAINING FE, ... | Authors: | Weichsel, A, Maes, E.M, Andersen, J.F, Valenzuela, J.G, Shokhireva, T.K, Walker, F.A, Montfort, W.R. | Deposit date: | 2004-11-19 | Release date: | 2004-11-30 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Heme-assisted S-nitrosation of a proximal thiolate in a nitric oxide transport protein. Proc.Natl.Acad.Sci.Usa, 102, 2005
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1NTF
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![BU of 1ntf by Molmil](/molmil-images/mine/1ntf) | Crystal Structure of Cimex Nitrophorin | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, salivary nitrophorin | Authors: | Weichsel, A, Maes, E.M, Andersen, J.F, Valenzuela, J.G, Walker, F.A, Montfort, W.R. | Deposit date: | 2003-01-29 | Release date: | 2004-03-16 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Heme-assisted S-nitrosation of a proximal thiolate in a nitric oxide transport protein. Proc.Natl.Acad.Sci.USA, 102, 2005
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1IKJ
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![BU of 1ikj by Molmil](/molmil-images/mine/1ikj) | 1.27 A CRYSTAL STRUCTURE OF NITROPHORIN 4 FROM RHODNIUS PROLIXUS COMPLEXED WITH IMIDAZOLE | Descriptor: | IMIDAZOLE, NITROPHORIN 4, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Roberts, S.A, Weichsel, A, Qui, Y, Shelnutt, J.A, Walker, F.A, Montfort, W.R. | Deposit date: | 2001-05-03 | Release date: | 2001-10-03 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.27 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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1IKE
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![BU of 1ike by Molmil](/molmil-images/mine/1ike) | Crystal Structure of Nitrophorin 4 from Rhodnius Prolixus Complexed with Histamine at 1.5 A Resolution | Descriptor: | HISTAMINE, Nitrophorin 4, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Roberts, S.A, Weichsel, A, Qiu, Y, Shelnutt, J.A, Walker, F.A, Montfort, W.R. | Deposit date: | 2001-05-03 | Release date: | 2001-10-03 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.5 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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2ACP
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![BU of 2acp by Molmil](/molmil-images/mine/2acp) | Crystal structure of nitrophorin 2 aqua complex | Descriptor: | Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-07-19 | Release date: | 2006-06-27 | Last modified: | 2023-08-23 | 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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2A3F
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![BU of 2a3f by Molmil](/molmil-images/mine/2a3f) | Crystal structure of nitrophorin 2 aqua complex | Descriptor: | Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-06-24 | Release date: | 2006-06-06 | Last modified: | 2023-08-23 | 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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2AL0
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![BU of 2al0 by Molmil](/molmil-images/mine/2al0) | Crystal structure of nitrophorin 2 ferrous aqua complex | Descriptor: | CITRIC ACID, Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-08-04 | Release date: | 2006-07-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.6 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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2AH7
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![BU of 2ah7 by Molmil](/molmil-images/mine/2ah7) | Crystal structure of nitrophorin 2 aqua complex | Descriptor: | Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-07-27 | Release date: | 2006-07-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.7 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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2ASN
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![BU of 2asn by Molmil](/molmil-images/mine/2asn) | Crystal structure of D1A mutant of nitrophorin 2 complexed with imidazole | Descriptor: | IMIDAZOLE, Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-08-23 | Release date: | 2006-08-01 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.7 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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2ALL
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![BU of 2all by Molmil](/molmil-images/mine/2all) | Crystal structure of L122V/L132V mutant of nitrophorin 2 | Descriptor: | Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-08-05 | Release date: | 2006-07-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.47 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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2AMM
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![BU of 2amm by Molmil](/molmil-images/mine/2amm) | Crystal structure of L122V/L132V mutant of nitrophorin 2 | Descriptor: | Nitrophorin 2, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Weichsel, A, Berry, R.E, Walker, F.A, Montfort, W.R. | Deposit date: | 2005-08-09 | Release date: | 2006-07-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.9 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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3FLL
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![BU of 3fll by Molmil](/molmil-images/mine/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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2HYS
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![BU of 2hys by Molmil](/molmil-images/mine/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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2GTF
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![BU of 2gtf by Molmil](/molmil-images/mine/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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2EU7
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![BU of 2eu7 by Molmil](/molmil-images/mine/2eu7) | |
2NP1
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![BU of 2np1 by Molmil](/molmil-images/mine/2np1) | |
1NP1
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![BU of 1np1 by Molmil](/molmil-images/mine/1np1) | |
1D2U
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![BU of 1d2u by Molmil](/molmil-images/mine/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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1YJH
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![BU of 1yjh by Molmil](/molmil-images/mine/1yjh) | |
2IMQ
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![BU of 2imq by Molmil](/molmil-images/mine/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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1EQD
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![BU of 1eqd by Molmil](/molmil-images/mine/1eqd) | CRYSTAL STRUCTURE OF NITROPHORIN 4 COMPLEXED WITH CN | Descriptor: | 5,8-DIMETHYL-1,2,3,4-TETRAVINYLPORPHINE-6,7-DIPROPIONIC ACID FERROUS COMPLEX, CITRIC ACID, CYANIDE ION, ... | Authors: | Weichsel, A, Andersen, J.F, Roberts, S.A, Montfort, W.R. | Deposit date: | 2000-04-03 | Release date: | 2000-05-03 | Last modified: | 2018-04-18 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Nitric oxide binding to nitrophorin 4 induces complete distal pocket burial. Nat.Struct.Biol., 7, 2000
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