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mm:parameters:copper_zinc:hhh_cu_h_zn_dhh [2013/08/05 15:44] joaocoimbra |
mm:parameters:copper_zinc:hhh_cu_h_zn_dhh [2013/10/03 18:58] (current) joaocoimbra |
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====== Copper(II)/Zinc(II) - HHH[Cu]H[Zn]HHD ====== | ====== Copper(II)/Zinc(II) - HHH[Cu]H[Zn]HHD ====== | ||
+ | ### | ||
+ | The metal center of Cu, Zn Superoxide Dismutase is hereby presented, in which the zinc atom is bonded to 3 histidines, and 1 aspartate (monodentate) and the copper atom to 4 histidines. Validation for this metal centre in the protein environment is additionally provided. | ||
+ | ### | ||
- | The metal center of Superoxide Dismutase is hereby presented, in which the zinc atom is bonded to 3 histidines, and 1 aspartate (monodentate) and the copper atom to 4 histidines. Validation for this metal centre in the protein environment is additionally provided. | + | | **COORDINATION SPHERE** || |
- | + | | {{ :mm:parameters:copper_zinc:SOD.png?250 |}} | \\ **Oxidation state:** Cu(II) / Zn(II) \\ **Spin multiplicity:** 1 | | |
- | | **Coordination Sphere** | **Oxidation state:** Cu(II) / Zn(II) \\ **Spin multiplicity:** 1 | | + | |
- | | {{ :mm:parameters:copper_zinc:SOD.png?300 |}} | JMOL | | + | |
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| **TEST PROTEIN** || | | **TEST PROTEIN** || | ||
- | | //Protein// | Superoxide Dismutase | | + | | //Protein// | Cu, Zn Superoxide Dismutase | |
| //PDB Code// | 1CBJ | | | //PDB Code// | 1CBJ | | ||
| //Crystallographic Resolution// | 1.65 Å | | | //Crystallographic Resolution// | 1.65 Å | | ||
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| ND1 | NB | 14.0067 | ::: | | | ND1 | NB | 14.0067 | ::: | | ||
| OD1 | OS | 15.9994 | ::: | | | OD1 | OS | 15.9994 | ::: | | ||
+ | |||
==== Bond Parameters ==== | ==== Bond Parameters ==== | ||
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| ZN-NB(H78) | 2.07 | 1.75 | 2.06 | 2.05 | | | ZN-NB(H78) | 2.07 | 1.75 | 2.06 | 2.05 | | ||
| ZN-OS(D81) | 1.62 | 1.84 | 1.90 | 1.92 | | | ZN-OS(D81) | 1.62 | 1.84 | 1.90 | 1.92 | | ||
+ | |||
==== Angle Parameters ==== | ==== Angle Parameters ==== | ||
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| H69-ZN-D81 | 98.0 | 99.7 | 105.3 | 103.8 | | | H69-ZN-D81 | 98.0 | 99.7 | 105.3 | 103.8 | | ||
| H78-ZN-D81 | 115.9 | 114.5 | 113.4 | 115.5 | | | H78-ZN-D81 | 115.9 | 114.5 | 113.4 | 115.5 | | ||
- | ===== Downloads ===== | + | |
- | | //Parameter File// | {{:mm:parameters:copper_zinc:hdc_zn-II.frcmod.zip| .frcmod}} | | + | |
- | | //Coordination Sphere Charges// | {{:mm:parameters:copper_zinc:lib_files_1.zip| .lib}} | | + | |
- | | //LEAPRC file// | {{:mm:parameters:copper_zinc:leaprc.zip| leaprc}} | | + | |
===== References ===== | ===== References ===== | ||
+ | ### | ||
Branco, J.F.B.; Fernandes, P.A.; Ramos, M.J.. [[http://pubs.acs.org/doi/abs/10.1021/jp056855l | Molecular Dynamics Simulations of the Enzyme Cu, Zn Superoxide Dismutase]] . //J. Phys. Chem. B//, **2006**, 110, 16754-16762 | Branco, J.F.B.; Fernandes, P.A.; Ramos, M.J.. [[http://pubs.acs.org/doi/abs/10.1021/jp056855l | Molecular Dynamics Simulations of the Enzyme Cu, Zn Superoxide Dismutase]] . //J. Phys. Chem. B//, **2006**, 110, 16754-16762 | ||
+ | ### |