1ETJ
 
 | | AZURIN MUTANT WITH MET 121 REPLACED BY GLU | | Descriptor: | AZURIN, COPPER (II) ION | | Authors: | Karlsson, B.G, Tsai, L.-C, Nar, H, Sanders-Loehr, J, Bonander, N, Langer, V, Sjolin, L. | | Deposit date: | 1997-01-11 | | Release date: | 1997-04-21 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | X-ray structure determination and characterization of the Pseudomonas aeruginosa azurin mutant Met121Glu.
Biochemistry, 36, 1997
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4P5S
 | | Structure of reduced W45Y mutant of amicyanin | | Descriptor: | Amicyanin, COPPER (I) ION | | Authors: | Sukumar, N, Davidson, V.L. | | Deposit date: | 2014-03-19 | | Release date: | 2014-04-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.02 Å) | | Cite: | The sole tryptophan of amicyanin enhances its thermal stability but does not influence the electronic properties of the type 1 copper site.
Arch.Biochem.Biophys., 550-551, 2014
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4PAZ
 | | OXIDIZED MUTANT P80A PSEUDOAZURIN FROM A. FAECALIS | | Descriptor: | COPPER (II) ION, PSEUDOAZURIN | | Authors: | Adman, E.T, Libeu, C.A.P. | | Deposit date: | 1997-02-20 | | Release date: | 1997-08-20 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Site-directed mutants of pseudoazurin: explanation of increased redox potentials from X-ray structures and from calculation of redox potential differences.
Biochemistry, 36, 1997
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4PCY
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4P5R
 | | Structure of oxidized W45Y mutant of amicyanin | | Descriptor: | Amicyanin, COPPER (II) ION, SODIUM ION | | Authors: | Sukumar, N, Davidson, V.L. | | Deposit date: | 2014-03-19 | | Release date: | 2014-04-23 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.09 Å) | | Cite: | The sole tryptophan of amicyanin enhances its thermal stability but does not influence the electronic properties of the type 1 copper site.
Arch.Biochem.Biophys., 550-551, 2014
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4QLW
 | | Azurin mutant M121E with iron | | Descriptor: | Azurin, FE (III) ION, NITRATE ION, ... | | Authors: | Liu, J, Robinson, H, Lu, Y. | | Deposit date: | 2014-06-13 | | Release date: | 2014-08-13 | | Last modified: | 2014-10-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Redesigning the Blue Copper Azurin into a Redox-Active Mononuclear Nonheme Iron Protein: Preparation and Study of Fe(II)-M121E Azurin.
J.Am.Chem.Soc., 136, 2014
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4QKT
 | | Azurin mutant M121EM44K with copper | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, Azurin, ... | | Authors: | Liu, J, Robinson, H, Lu, Y. | | Deposit date: | 2014-06-09 | | Release date: | 2014-08-13 | | Last modified: | 2014-10-01 | | Method: | X-RAY DIFFRACTION (1.641 Å) | | Cite: | Redesigning the Blue Copper Azurin into a Redox-Active Mononuclear Nonheme Iron Protein: Preparation and Study of Fe(II)-M121E Azurin.
J.Am.Chem.Soc., 136, 2014
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4R0O
 | | Crystal structure of PEGylated plastocyanin at 4.2 A resolution | | Descriptor: | 1-methylpyrrolidine-2,5-dione, COPPER (II) ION, Plastocyanin | | Authors: | Cattani, G, Vogeley, L, Crowley, P.B. | | Deposit date: | 2014-08-01 | | Release date: | 2015-10-07 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (4.2 Å) | | Cite: | Structure of a PEGylated protein reveals a highly porous double-helical assembly.
NAT.CHEM., 7, 2015
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4RH4
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3NP4
 | | C112D/M121E Pseudomonas aeruginosa Azurin | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Azurin, COPPER (II) ION | | Authors: | Lancaster, K.M, Gray, H.B. | | Deposit date: | 2010-06-27 | | Release date: | 2010-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Outer-Sphere Effects on Reduction Potentials of Copper Sites in Proteins: The Curious Case of High Potential Type 2 C112D/M121E Pseudomonas aeruginosa Azurin.
J.Am.Chem.Soc., 132, 2010
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3NP3
 | | C112D/M121E Pseudomonas Aeruginosa Azurin | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Azurin, COPPER (II) ION | | Authors: | Lancaster, K.M, Gray, H.B. | | Deposit date: | 2010-06-27 | | Release date: | 2010-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Outer-Sphere Effects on Reduction Potentials of Copper Sites in Proteins: The Curious Case of High Potential Type 2 C112D/M121E Pseudomonas aeruginosa Azurin.
J.Am.Chem.Soc., 132, 2010
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5X31
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5XMO
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3PAZ
 | | REDUCED NATIVE PSEUDOAZURIN FROM A. FAECALIS | | Descriptor: | COPPER (II) ION, PSEUDOAZURIN | | Authors: | Adman, E.T, Libeu, C.A.P. | | Deposit date: | 1997-02-20 | | Release date: | 1997-08-20 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Site-directed mutants of pseudoazurin: explanation of increased redox potentials from X-ray structures and from calculation of redox potential differences.
Biochemistry, 36, 1997
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3OQR
 | | C112D/M121E Azurin, pH 10.0 | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Azurin, COPPER (II) ION | | Authors: | Lancaster, K.M, Gray, H.B. | | Deposit date: | 2010-09-03 | | Release date: | 2010-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Outer-Sphere Effects on Reduction Potentials of Copper Sites in Proteins: The Curious Case of High Potential Type 2 C112D/M121E Pseudomonas aeruginosa Azurin.
J.Am.Chem.Soc., 132, 2010
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3PCY
 | | THE CRYSTAL STRUCTURE OF MERCURY-SUBSTITUTED POPLAR PLASTOCYANIN AT 1.9-ANGSTROMS RESOLUTION | | Descriptor: | MERCURY (II) ION, PLASTOCYANIN | | Authors: | Church, W.B, Guss, J.M, Potter, J.J, Freeman, H.C. | | Deposit date: | 1985-12-10 | | Release date: | 1986-01-21 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The crystal structure of mercury-substituted poplar plastocyanin at 1.9-A resolution.
J.Biol.Chem., 261, 1986
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5Y23
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3PLY
 | | Structure of Oxidized P96G Mutant of Amicyanin | | Descriptor: | Amicyanin, COPPER (II) ION, PHOSPHATE ION, ... | | Authors: | Sukumar, N, Davidson, V.L. | | Deposit date: | 2010-11-15 | | Release date: | 2011-02-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Proline 96 of the copper ligand loop of amicyanin regulates electron transfer from methylamine dehydrogenase by positioning other residues at the protein-protein interface.
Biochemistry, 50, 2011
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5YT7
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5YSG
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5Z0X
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5YW3
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5ZTD
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6AKN
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3RYM
 | | Structure of Oxidized M98K mutant of Amicyanin | | Descriptor: | Amicyanin, ZINC ION | | Authors: | Sukumar, N, Davidson, V.L. | | Deposit date: | 2011-05-11 | | Release date: | 2011-11-23 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.7039 Å) | | Cite: | Replacement of the axial copper ligand methionine with lysine in amicyanin converts it to a zinc-binding protein that no longer binds copper.
J.Inorg.Biochem., 105, 2011
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