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Magnesium in PDB 3nx3: Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni

Enzymatic activity of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni

All present enzymatic activity of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni:
2.6.1.11;

Protein crystallography data

The structure of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni, PDB code: 3nx3 was solved by S.M.Anderson, Z.Wawrzak, O.Onopriyenko, T.Skarina, W.F.Anderson, A.Savchenko, Center For Structural Genomics Of Infectious Diseases(Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.40 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 51.110, 66.160, 214.340, 90.00, 90.00, 90.00
R / Rfree (%) 15.3 / 19.6

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni (pdb code 3nx3). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni, PDB code: 3nx3:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 3nx3

Go back to Magnesium Binding Sites List in 3nx3
Magnesium binding site 1 out of 4 in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni


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 Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg396

b:26.3
occ:1.00
 O A:HOH655 2.3 20.2 1.0
O A:HOH541 2.4 20.4 1.0
O A:HOH565 2.4 30.7 1.0
O A:HOH826 2.6 40.4 1.0
O A:HOH555 4.0 21.6 1.0
O A:HOH768 4.4 36.8 1.0
O A:HOH403 4.4 40.5 1.0
O A:HOH423 4.4 31.4 1.0
O A:HOH747 4.5 33.2 1.0
MG A:MG398 4.9 16.4 1.0

Magnesium binding site 2 out of 4 in 3nx3

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Magnesium binding site 2 out of 4 in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg397

b:16.7
occ:1.00
 O A:HOH400 2.9 40.1 1.0
O A:HOH457 3.0 16.4 1.0
N A:LYS378 3.1 9.9 1.0
O A:HOH418 3.3 17.4 1.0
CB A:LYS378 3.6 15.7 1.0
OE1 A:GLN377 3.7 16.4 1.0
NZ A:LYS307 3.8 48.1 1.0
CA A:GLN377 3.9 11.9 1.0
C A:GLN377 4.0 9.4 1.0
CA A:LYS378 4.0 12.1 1.0
CB A:GLN377 4.0 10.8 1.0
O A:HOH749 4.1 36.0 1.0
CD A:GLN377 4.1 16.9 1.0
CD2 A:LEU308 4.2 23.6 1.0
O A:HOH547 4.2 22.3 1.0
CD1 A:LEU308 4.4 15.3 1.0
NE2 A:GLN377 4.7 16.0 1.0
CG A:GLN377 4.7 14.4 1.0
CG A:LEU308 4.7 14.2 1.0
CE A:LYS307 4.9 44.5 1.0
CG A:LYS378 5.0 17.9 1.0

Magnesium binding site 3 out of 4 in 3nx3

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Magnesium binding site 3 out of 4 in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg398

b:16.4
occ:1.00
 O A:HOH747 3.0 33.2 1.0
O A:HOH555 3.1 21.6 1.0
O A:HOH590 3.1 19.9 1.0
O A:HOH655 3.2 20.2 1.0
ND2 A:ASN198 3.3 15.8 1.0
N A:PHE201 3.7 15.2 1.0
CB A:ASN198 3.7 14.8 1.0
CB A:PHE201 3.8 10.7 1.0
CB A:ASP200 3.9 12.7 1.0
O A:HOH587 3.9 18.2 1.0
CG A:ASN198 4.0 23.3 1.0
O A:ASN167 4.1 15.9 1.0
CA A:PHE201 4.1 14.3 1.0
C A:ASP200 4.3 13.3 1.0
O A:HOH565 4.3 30.7 1.0
CA A:ASP200 4.6 12.9 1.0
OD2 A:ASP200 4.8 24.3 1.0
CG A:PHE201 4.8 8.8 1.0
MG A:MG396 4.9 26.3 1.0
CG A:ASP200 4.9 20.7 1.0
OD1 A:ASN167 5.0 14.3 1.0
C A:ASN167 5.0 15.9 1.0

Magnesium binding site 4 out of 4 in 3nx3

Go back to Magnesium Binding Sites List in 3nx3
Magnesium binding site 4 out of 4 in the Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of Acetylornithine Aminotransferase (Argd) From Campylobacter Jejuni within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg399

b:27.6
occ:1.00
 O A:ILE320 2.3 26.9 1.0
O A:CYS326 2.5 18.8 1.0
O A:PHE323 2.5 21.7 1.0
O A:HOH656 2.6 27.8 1.0
O A:HOH814 2.8 44.8 1.0
C A:PHE323 3.3 20.5 1.0
C A:ILE320 3.3 24.9 1.0
O A:ASP324 3.5 22.3 1.0
CA A:ASP324 3.5 13.7 1.0
C A:CYS326 3.6 19.2 1.0
C A:ASP324 3.6 18.4 1.0
CG2 A:ILE320 3.7 28.0 1.0
N A:ASP324 3.8 13.3 1.0
O A:HOH788 3.9 31.9 1.0
CA A:ILE320 3.9 20.7 1.0
O A:HOH662 4.0 50.8 1.0
N A:CYS326 4.1 15.3 1.0
CA A:CYS326 4.2 14.9 1.0
CB A:CYS326 4.3 16.6 1.0
CB A:ILE320 4.4 24.2 1.0
N A:ASN321 4.4 18.4 1.0
N A:PHE323 4.5 14.6 1.0
CA A:PHE323 4.5 16.0 1.0
N A:PHE325 4.5 17.2 1.0
N A:LYS327 4.7 17.8 1.0
O A:HOH700 4.7 22.3 1.0
CA A:ASN321 4.7 17.1 1.0
C A:ASN321 4.8 19.8 1.0
O A:ASN321 4.9 24.4 1.0
CA A:LYS327 4.9 23.0 1.0
CB A:ASP324 4.9 13.3 1.0
OD1 A:ASP324 5.0 24.7 1.0

Reference:

S.M.Anderson, Z.Wawrzak, O.Onopriyenko, T.Skarina, W.F.Anderson, A.Savchenko, Center For Structural Genomics Of Infectious Diseases(Csgid). N/A N/A.
Page generated: Mon Aug 11 01:01:04 2025

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