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Magnesium in PDB 4ghm: Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0

Enzymatic activity of Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0

All present enzymatic activity of Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0:
1.7.1.13;

Protein crystallography data

The structure of Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0, PDB code: 4ghm was solved by Y.Kim, M.Zhou, M.Gu, W.F.Anderson, A.Joachimiak, Center For Structuralgenomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.88 / 1.62
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 123.114, 72.256, 81.755, 90.00, 131.26, 90.00
R / Rfree (%) 15 / 18

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0 (pdb code 4ghm). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0, PDB code: 4ghm:

Magnesium binding site 1 out of 1 in 4ghm

Go back to Magnesium Binding Sites List in 4ghm
Magnesium binding site 1 out of 1 in the Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg303

b:14.1
occ:1.00
 O A:HOH572 2.0 19.1 1.0
OE1 A:GLU145 2.1 15.9 1.0
O A:HOH571 2.1 16.8 1.0
O A:HOH573 2.1 15.8 1.0
O A:HOH570 2.1 16.9 1.0
CD A:GLU145 3.1 17.9 1.0
OE2 A:GLU145 3.4 17.9 1.0
NZ A:LYS137 4.0 19.0 1.0
O A:GLU141 4.2 12.4 1.0
O A:HOH435 4.2 18.5 1.0
CG A:GLU145 4.4 15.1 1.0
CE A:LYS137 4.8 16.0 1.0
O A:HOH654 4.9 53.8 1.0
O A:HOH479 5.0 27.2 1.0

Reference:

Y.Kim, M.Zhou, M.Gu, W.F.Anderson, A.Joachimiak, Center For Structural Genomics Of Infectious Diseases(Csgid). Crystal Structure of the H233A Mutant of 7-Cyano-7-Deazaguanine Reductase, Quef From Vibrio Cholerae Complexed with PREQ0 To Be Published.
Page generated: Mon Aug 11 13:14:17 2025

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