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Magnesium in PDB 2iuc: Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5

Enzymatic activity of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5

All present enzymatic activity of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5:
3.1.3.1;

Protein crystallography data

The structure of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5, PDB code: 2iuc was solved by E.Wang, D.Koutsioulis, H.K.S.Leiros, O.A.Andersen, V.Bouriotis, E.Hough, P.Heikinheimo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.74 / 1.95
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 70.043, 173.184, 55.340, 90.00, 90.00, 90.00
R / Rfree (%) 16.2 / 22.5

Other elements in 2iuc:

The structure of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 also contains other interesting chemical elements:

Arsenic (As) 1 atom
Zinc (Zn) 4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 (pdb code 2iuc). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5, PDB code: 2iuc:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6;

Magnesium binding site 1 out of 6 in 2iuc

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Magnesium binding site 1 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1003

b:15.8
occ:1.00
OD2 A:ASP43 2.1 14.5 1.0
O A:HOH2173 2.1 15.1 1.0
OE2 A:GLU254 2.2 14.8 1.0
O A:HOH2081 2.2 18.1 1.0
O A:HOH2172 2.2 15.8 1.0
OG1 A:THR137 2.3 11.7 1.0
CG A:ASP43 3.1 13.7 1.0
CD A:GLU254 3.2 16.3 1.0
CB A:THR137 3.2 12.3 1.0
OE1 A:GLU254 3.5 12.5 1.0
CB A:ASP43 3.6 14.3 1.0
ND1 A:HIS135 4.0 18.6 1.0
OD1 A:ASP43 4.0 16.1 1.0
O A:HOH2176 4.1 15.8 1.0
N A:THR137 4.1 12.0 1.0
OG A:SER84 4.2 19.9 1.0
CG2 A:THR137 4.2 10.8 1.0
O A:HOH2083 4.3 16.3 1.0
CA A:THR137 4.3 11.4 1.0
CB A:SER84 4.4 11.5 1.0
CG A:GLU254 4.5 10.4 1.0
ZN A:ZN1002 4.6 18.8 1.0
CE1 A:HIS135 4.6 23.7 1.0
O A:SER256 4.6 13.7 1.0
CA A:SER256 4.7 12.6 1.0
CB A:SER256 4.7 12.9 1.0
OD2 A:ASP301 4.8 22.2 1.0
CD A:PRO138 5.0 10.4 1.0
CA A:ASP43 5.0 14.1 1.0
OG A:SER256 5.0 11.9 1.0

Magnesium binding site 2 out of 6 in 2iuc

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Magnesium binding site 2 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1004

b:22.3
occ:1.00
OE2 A:GLU153 1.9 27.6 1.0
O A:HOH2105 2.3 28.9 1.0
O A:HOH2089 2.4 30.7 1.0
O A:HIS144 2.5 14.3 1.0
OD2 A:ASP157 2.5 24.0 1.0
O A:HOH2090 2.5 29.6 1.0
OD1 A:ASP157 2.8 21.6 1.0
CG A:ASP157 3.0 22.5 1.0
CD A:GLU153 3.1 24.0 1.0
C A:HIS144 3.6 14.4 1.0
CG A:GLU153 3.9 22.1 1.0
OE1 A:GLU153 4.0 27.0 1.0
N A:HIS144 4.4 13.4 1.0
O A:HOH2042 4.4 29.5 1.0
CA A:ALA145 4.5 15.3 1.0
O A:HOH2106 4.5 33.2 1.0
O A:HOH2088 4.5 30.5 1.0
N A:ALA145 4.5 15.2 1.0
CA A:HIS144 4.5 14.2 1.0
CB A:ASP157 4.5 16.7 1.0
CB A:ALA145 4.6 13.6 1.0
CB A:HIS144 4.6 15.7 1.0
O A:GLU153 5.0 18.7 1.0
O A:HOH2102 5.0 12.8 1.0

Magnesium binding site 3 out of 6 in 2iuc

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Magnesium binding site 3 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1005

b:23.8
occ:1.00
OG A:SER268 2.3 17.0 1.0
O A:HOH2182 2.4 31.0 1.0
O A:HOH2183 2.4 18.5 1.0
O A:HOH2180 2.4 21.4 1.0
OD1 A:ASN266 2.5 17.6 1.0
O A:HOH2156 2.5 22.1 1.0
CG A:ASN266 3.3 16.0 1.0
CB A:SER268 3.4 17.6 1.0
ND2 A:ASN266 3.6 16.0 1.0
N A:SER268 3.8 17.6 1.0
CA A:SER268 4.0 16.6 1.0
N A:TYR269 4.2 15.1 1.0
OE2 A:GLU224 4.4 23.2 1.0
O A:HOH2181 4.4 27.3 1.0
OE1 A:GLU224 4.5 27.8 1.0
C A:SER268 4.5 16.0 1.0
CB A:ASN266 4.7 12.6 1.0
N A:ALA267 4.8 14.8 1.0
C A:ASN266 4.9 14.6 1.0
CD A:GLU224 4.9 21.1 1.0
CA A:ASN266 5.0 13.5 1.0

Magnesium binding site 4 out of 6 in 2iuc

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Magnesium binding site 4 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1008

b:19.0
occ:1.00
OE2 B:GLU254 1.9 18.4 1.0
O B:HOH2127 2.2 14.8 1.0
O B:HOH2059 2.2 21.0 1.0
OD2 B:ASP43 2.2 15.3 1.0
OG1 B:THR137 2.3 16.3 1.0
O B:HOH2060 2.3 25.0 1.0
CD B:GLU254 2.9 18.3 1.0
CB B:THR137 3.1 16.9 1.0
CG B:ASP43 3.2 14.2 1.0
OE1 B:GLU254 3.2 21.6 1.0
CB B:ASP43 3.7 13.8 1.0
ND1 B:HIS135 4.0 21.3 1.0
O B:HOH2128 4.1 25.0 1.0
N B:THR137 4.1 14.4 1.0
OD1 B:ASP43 4.1 14.1 1.0
CG2 B:THR137 4.2 14.0 1.0
CA B:THR137 4.2 14.3 1.0
O B:HOH2062 4.2 22.9 1.0
CG B:GLU254 4.3 14.6 1.0
CE1 B:HIS135 4.5 24.3 1.0
OG B:SER84 4.5 18.2 1.0
CB B:SER84 4.5 13.1 1.0
CA B:SER256 4.5 14.0 1.0
O B:SER256 4.5 14.8 1.0
CB B:SER256 4.6 13.6 1.0
CD B:PRO138 4.7 13.5 1.0
ZN B:ZN1007 4.8 18.9 1.0
OG B:SER256 4.9 11.7 1.0

Magnesium binding site 5 out of 6 in 2iuc

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Magnesium binding site 5 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1009

b:14.0
occ:1.00
O B:HOH2068 2.3 23.4 1.0
O B:HIS144 2.4 17.3 1.0
O B:HOH2069 2.4 32.8 1.0
OD2 B:ASP157 2.5 22.1 1.0
OE2 B:GLU153 2.5 24.9 1.0
OD1 B:ASP157 2.6 22.2 1.0
CG B:ASP157 2.9 21.6 1.0
CD B:GLU153 3.5 24.8 1.0
C B:HIS144 3.6 17.2 1.0
CG B:GLU153 3.8 18.8 1.0
N B:HIS144 4.2 16.4 1.0
CA B:HIS144 4.3 17.2 1.0
CB B:ASP157 4.4 18.4 1.0
CB B:HIS144 4.4 17.2 1.0
O B:HOH2079 4.5 29.6 1.0
N B:ALA145 4.5 14.4 1.0
CA B:ALA145 4.6 14.7 1.0
OE1 B:GLU153 4.6 24.7 1.0
O B:HOH2033 4.6 36.1 1.0
CB B:ALA145 4.8 13.0 1.0
O B:GLU153 4.9 16.3 1.0

Magnesium binding site 6 out of 6 in 2iuc

Go back to Magnesium Binding Sites List in 2iuc
Magnesium binding site 6 out of 6 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 6 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1010

b:29.3
occ:1.00
OG B:SER268 2.3 18.2 1.0
OD1 B:ASN266 2.4 15.3 1.0
O B:HOH2136 2.5 23.4 1.0
O B:HOH2134 2.5 25.6 1.0
O B:HOH2121 2.6 21.5 1.0
CG B:ASN266 3.2 17.9 1.0
CB B:SER268 3.4 16.0 1.0
ND2 B:ASN266 3.5 12.9 1.0
N B:SER268 3.8 16.5 1.0
O B:HOH2120 4.0 41.5 1.0
CA B:SER268 4.1 16.1 1.0
N B:TYR269 4.2 14.1 1.0
OE2 B:GLU224 4.3 27.4 1.0
OE1 B:GLU224 4.5 28.8 1.0
O B:HOH2133 4.5 28.6 1.0
C B:SER268 4.6 14.9 1.0
CB B:ASN266 4.6 19.2 1.0
O B:HOH2132 4.6 39.8 1.0
N B:ALA267 4.7 17.9 1.0
C B:ASN266 4.8 19.6 1.0
CD B:GLU224 4.9 25.8 1.0
CA B:ASN266 4.9 18.4 1.0
C B:ALA267 4.9 17.6 1.0

Reference:

E.Wang, D.Koutsioulis, H.K.S.Leiros, O.A.Andersen, V.Bouriotis, E.Hough, P.Heikinheimo. Crystal Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5. J.Mol.Biol. V. 366 1318 2007.
ISSN: ISSN 0022-2836
PubMed: 17198711
DOI: 10.1016/J.JMB.2006.11.079
Page generated: Mon Dec 14 07:27:47 2020

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