4U3G
 
 | | Crystal structure of Escherichia coli bacterioferritin mutant D132F | | Descriptor: | Bacterioferritin, SULFATE ION | | Authors: | Wong, S.G, Grigg, J.C, Le Brun, N.E, Moore, G.R, Murphy, M.E.P, Mauk, A.G. | | Deposit date: | 2014-07-21 | | Release date: | 2014-12-24 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The B-type Channel Is a Major Route for Iron Entry into the Ferroxidase Center and Central Cavity of Bacterioferritin.
J.Biol.Chem., 290, 2015
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3E2C
 | | Escherichia coli Bacterioferritin Mutant E128R/E135R | | Descriptor: | 1,2-ETHANEDIOL, Bacterioferritin, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Wong, S.G, Tom-Yew, S.A.L, Lewin, A, Le Brun, N.E, Moore, G.R, Murphy, M.E.P, Mauk, A.G. | | Deposit date: | 2008-08-05 | | Release date: | 2009-05-12 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural and Mechanistic Studies of a Stabilized Subunit Dimer Variant of Escherichia coli Bacterioferritin Identify Residues Required for Core Formation.
J.Biol.Chem., 284, 2009
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1NZ2
 | | K45E Variant of Horse Heart Myoglobin | | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Hunter, C.L, Maurus, R, Mauk, M.R, Lee, H, Raven, E.L, Tong, H, Nguyen, N, Smith, M, Brayer, G.D, Mauk, A.G. | | Deposit date: | 2003-02-15 | | Release date: | 2003-04-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Introduction and characterization of a functionally linked metal ion binding site at
the exposed heme edge of myoglobin
Proc.Natl.Acad.Sci.USA, 100, 2003
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1NZ5
 | | The Horse heart myoglobin variant K45E/K63E complexed with Manganese | | Descriptor: | MANGANESE (II) ION, Myoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Hunter, C.L, Maurus, R, Mauk, M.R, Lee, H, Raven, E.L, Tong, H, Nguyen, N, Smith, S, Brayer, G.D, Mauk, A.G. | | Deposit date: | 2003-02-15 | | Release date: | 2003-04-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Introduction and characterization of a functionally linked metal ion binding site at
the exposed heme edge of myoglobin
Proc.Natl.Acad.Sci.USA, 100, 2003
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1NZ3
 | | K45E-K63E Variant of Horse Heart Myoglobin | | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Hunter, C.L, Maurus, R, Mauk, M.R, Lee, H, Raven, E.L, Tong, H, Nguyen, N, Smith, S, Brayer, G.D, Mauk, A.G. | | Deposit date: | 2003-02-15 | | Release date: | 2003-04-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Introduction and characterization of a functionally linked metal ion binding site at the
exposed heme edge of myoglobin
Proc.Natl.Acad.Sci.USA, 100, 2003
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1NZ4
 | | The horse heart myoglobin variant K45E/K63E complexed with Cadmium | | Descriptor: | CADMIUM ION, Myoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Hunter, C.L, Maurus, R, Mauk, M.R, Lee, H, Raven, E.L, Tong, H, Nguyen, N, Smith, S, Brayer, G.D, Mauk, A.G. | | Deposit date: | 2003-02-15 | | Release date: | 2003-04-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Introduction and characterization of a functionally linked metal ion binding site at
the exposed heme edge of myoglobin
Proc.Natl.Acad.Sci.USA, 100, 2003
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1SNR
 | | Nitric oxide bound to Cu nitrite reductase | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, COPPER (I) ION, ... | | Authors: | Tocheva, E.I, Rosell, F.I, Mauk, A.G, Murphy, M.E. | | Deposit date: | 2004-03-11 | | Release date: | 2004-06-22 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Side-on copper-nitrosyl coordination by nitrite reductase.
Science, 304, 2004
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3H4F
 | | Met62Leu variant of nitrite reductase from Alcaligenes faeclis | | Descriptor: | COPPER (II) ION, Copper-containing nitrite reductase | | Authors: | MacPherson, I.S, Rosell, F.I, Scofield, M, Mauk, A.G, Murphy, M.E.P. | | Deposit date: | 2009-04-19 | | Release date: | 2010-02-02 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Directed evolution of copper nitrite reductase to a chromogenic reductant.
Protein Eng.Des.Sel., 23, 2010
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3H56
 | | Met150Leu/Phe312Cys variant of nitrite reductase from Alcaligenes faecalis | | Descriptor: | COPPER (II) ION, Copper-containing nitrite reductase | | Authors: | MacPherson, I.S, Rosell, F.I, Scofield, M, Mauk, A.G, Murphy, M.E.P. | | Deposit date: | 2009-04-21 | | Release date: | 2010-02-02 | | Last modified: | 2021-10-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Directed evolution of copper nitrite reductase to a chromogenic reductant.
Protein Eng.Des.Sel., 23, 2010
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1LMS
 | | Structural model for an alkaline form of ferricytochrome c | | Descriptor: | Cytochrome c, iso-1, HEME C | | Authors: | Assfalg, M, Bertini, I, Dolfi, A, Turano, P, Mauk, A.G, Rosell, F.I, Gray, H.B. | | Deposit date: | 2002-05-02 | | Release date: | 2003-03-18 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | Structural model for an alkaline form of ferricytochrome c
J.Am.Chem.Soc., 125, 2003
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1SJM
 | | Nitrite bound copper containing nitrite reductase | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, COPPER (II) ION, ... | | Authors: | Tocheva, E.I, Rosell, F.I, Mauk, A.G, Murphy, M.E.P. | | Deposit date: | 2004-03-03 | | Release date: | 2004-06-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Side-on copper-nitrosyl coordination by nitrite reductase.
Science, 304, 2004
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1AZI
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1BJE
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1WLA
 | | MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Maurus, R, Brayer, G.D. | | Deposit date: | 1997-09-24 | | Release date: | 1998-01-14 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A myoglobin variant with a polar substitution in a conserved hydrophobic cluster in the heme binding pocket.
Biochim.Biophys.Acta, 1341, 1997
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1XCH
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1HSY
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1HRM
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1YMA
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5ZLG
 | | Human duodenal cytochrome b (Dcytb) in zinc ion and ascorbate bound form | | Descriptor: | ASCORBIC ACID, Cytochrome b reductase 1, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Ganasen, M, Togashi, H, Mauk, G.A, Shiro, Y, Sawai, H, Sugimoto, H. | | Deposit date: | 2018-03-27 | | Release date: | 2018-10-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural basis for promotion of duodenal iron absorption by enteric ferric reductase with ascorbate.
Commun Biol, 1, 2018
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5ZLE
 | | Human duodenal cytochrome b (Dcytb) in substrate free form | | Descriptor: | Cytochrome b reductase 1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Ganasen, M, Togashi, H, Mauk, G.A, Shiro, Y, Sawai, H, Sugimoto, H. | | Deposit date: | 2018-03-27 | | Release date: | 2018-10-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural basis for promotion of duodenal iron absorption by enteric ferric reductase with ascorbate.
Commun Biol, 1, 2018
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1YMC
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3QGP
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2G5G
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1YTC
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4N7K
 | | Zinc Substituted Reaction Center of the Rhodobacter sphaeroides | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, CARDIOLIPIN, FE (III) ION, ... | | Authors: | Hardjasa, A, Murphy, M.E.P. | | Deposit date: | 2013-10-15 | | Release date: | 2014-02-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Structural and kinetic properties of Rhodobacter sphaeroides photosynthetic reaction centers containing exclusively Zn-coordinated bacteriochlorophyll as bacteriochlorin cofactors.
Biochim.Biophys.Acta, 1837, 2013
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