Magnesium in PDB 1vm9: The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1

The structure of The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1, PDB code: 1vm9 was solved by G.E.Wesenberg, D.W.Smith, G.N.Phillips Jr., C.A.Bingman, S.T.M.Allard, L.A.Moe, B.G.Fox, Center For Eukaryotic Structural Genomics (Cesg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.93 / 1.48
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	44.510, 52.400, 83.556, 90.00, 90.00, 90.00
R / Rfree (%)	15.5 / 17.6

The structure of The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1 also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Magnesium atom in the The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1 (pdb code 1vm9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1, PDB code: 1vm9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg901 b:30.2 occ:1.00 O A:HOH907 2.1 25.2 1.0 O A:SER53 2.1 18.3 1.0 O A:HOH906 2.1 29.6 1.0 O A:HOH905 2.2 29.0 1.0 O A:HOH904 2.2 31.5 1.0 O A:HOH903 2.4 32.6 1.0 C A:SER53 3.3 16.0 1.0 O A:GLY55 4.1 20.8 1.0 N A:GLU54 4.2 15.6 1.0 O A:HOH944 4.2 23.5 1.0 CA A:GLU54 4.3 16.9 1.0 CA A:SER53 4.3 13.5 1.0 O A:MET17 4.4 11.7 1.0 O A:HOH1023 4.4 19.4 1.0 CB A:SER53 4.5 13.1 1.0 CE A:MET17 4.6 15.5 1.0 C A:GLU54 4.7 17.7 1.0 CG A:MET17 4.8 12.0 1.0 O A:HOH1005 4.8 42.6 1.0 N A:GLY55 5.0 16.3 1.0

Magnesium binding site 2 out of 2 in the The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of The X-Ray Structure of the CYS84ALA CYS85ALA Double Mutant of the [2FE-2S] Ferredoxin Subunit of Toluene-4-Monooxygenase From Pseudomonas Mendocina KR1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg902 b:16.4 occ:1.00 O A:HOH910 1.9 20.5 1.0 O A:HOH909 2.0 23.7 1.0 O A:HOH908 2.1 21.9 1.0 OD2 A:ASP96 2.1 14.0 1.0 O A:HOH911 2.1 17.1 1.0 OD1 A:ASP97 2.1 17.5 1.0 CG A:ASP97 3.1 9.0 1.0 CG A:ASP96 3.2 21.4 1.0 OD2 A:ASP97 3.3 14.8 1.0 OD1 A:ASP96 3.4 25.9 1.0 O A:HOH984 3.9 21.6 1.0 CB A:ASP97 4.4 12.8 1.0 CB A:ASP96 4.5 13.7 1.0 N A:ASP96 4.5 13.5 1.0 N A:ASP97 4.7 10.5 1.0 C A:ASP96 4.8 13.4 1.0 CA A:ASP96 4.8 13.7 1.0

L.A.Moe, C.A.Bingman, G.E.Wesenberg, G.N.Phillips, B.G.Fox. Structure of T4MOC, the Rieske-Type Ferredoxin Component of Toluene 4-Monooxygenase. Acta Crystallogr.,Sect.D V. 62 476 2006.
ISSN: ISSN 0907-4449
PubMed: 16627939
DOI: 10.1107/S0907444906006056