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Magnesium in PDB 3cuz: Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design

Enzymatic activity of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design

All present enzymatic activity of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design:
2.3.3.9;

Protein crystallography data

The structure of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design, PDB code: 3cuz was solved by J.R.Lohman, S.J.Remington, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.61 / 1.04
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 52.077, 73.888, 71.739, 90.00, 98.03, 90.00
R / Rfree (%) 15.3 / 16.6

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design (pdb code 3cuz). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design, PDB code: 3cuz:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 3cuz

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Magnesium binding site 1 out of 4 in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1

b:7.7
occ:1.00
OE1 A:GLU250 2.1 7.8 1.0
O A:HOH912 2.1 9.5 1.0
O A:HOH652 2.1 7.5 1.0
OD2 A:ASP278 2.1 8.2 1.0
O A:HOH541 2.1 8.7 1.0
O A:HOH680 2.1 11.8 1.0
CD A:GLU250 3.1 6.8 1.0
CG A:ASP278 3.1 7.8 1.0
OE2 A:GLU250 3.5 7.2 1.0
CB A:ASP278 3.5 7.6 1.0
OD2 A:ASP120 4.0 5.4 0.5
NZ A:LYS215 4.1 7.9 1.0
O A:HOH1040 4.1 19.4 1.0
O A:HOH567 4.1 14.0 1.0
O A:HOH637 4.1 13.5 1.0
NH2 A:ARG166 4.1 8.8 1.0
OD1 A:ASP278 4.2 9.0 1.0
CG A:GLU250 4.3 6.9 1.0
O A:HOH1152 4.4 5.3 0.3
OE1 A:GLU119 4.5 7.5 1.0
CB A:ALA449 4.6 8.8 1.0
CB A:GLU250 4.7 6.7 1.0
CG A:ASP120 4.7 5.7 0.5
CA A:ASP278 4.8 7.2 1.0
CZ A:ARG166 4.9 8.4 1.0
NH1 A:ARG166 4.9 8.9 1.0
N A:ASP278 5.0 7.5 1.0

Magnesium binding site 2 out of 4 in 3cuz

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Magnesium binding site 2 out of 4 in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg534

b:12.5
occ:0.50
CE A:LYS157 1.4 14.4 0.5
NZ A:LYS157 1.5 14.8 0.5
O A:HOH1161 2.2 12.7 0.5
O A:HOH1160 2.2 12.6 0.5
O A:HOH1159 2.2 13.3 0.5
O A:HOH1163 2.2 13.2 0.5
O A:HOH1162 2.2 13.2 0.5
O A:HOH1164 2.2 11.4 0.5
CD A:LYS157 2.7 13.9 0.5
CG A:LYS157 3.6 14.2 0.5
O A:ASN159 3.8 13.4 1.0
O A:ASN108 4.1 9.8 1.0
O A:ALA109 4.2 9.4 1.0
O A:HOH1125 4.3 22.9 1.0
O A:PRO158 4.4 14.2 1.0
OD1 A:ASN110 4.6 12.7 0.5
C A:ASN108 4.6 9.2 1.0
O A:HOH1120 4.7 33.2 1.0
C A:ASN159 4.7 13.2 1.0
O A:LEU107 4.7 8.7 1.0
CA A:ASN108 4.9 8.8 1.0
CA A:PRO160 4.9 11.2 1.0
CB A:LYS157 5.0 13.4 1.0

Magnesium binding site 3 out of 4 in 3cuz

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Magnesium binding site 3 out of 4 in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg535

b:16.2
occ:0.80
O A:HOH1166 2.2 15.7 0.8
O A:HOH1167 2.2 16.4 0.8
O A:HOH1170 2.2 17.0 0.8
O A:HOH1165 2.2 16.9 0.8
O A:HOH1168 2.2 16.6 0.8
O A:HOH1169 2.2 15.5 0.8
OG A:SER226 3.7 6.5 0.2
OD2 A:ASP267 3.8 11.3 1.0
OG A:SER230 4.0 9.0 1.0
O A:HOH876 4.0 15.6 1.0
O A:HOH914 4.1 14.7 1.0
O A:HOH939 4.1 18.0 1.0
O A:HOH1091 4.1 19.0 1.0
OG A:SER226 4.4 7.1 0.5
O A:HOH738 4.5 12.6 1.0
OG A:SER226 4.5 7.2 0.2
O A:HOH961 4.5 6.8 0.5
O A:HOH568 4.7 11.4 1.0
NE A:ARG240 5.0 7.7 1.0
CB A:SER226 5.0 7.0 0.2
CB A:SER226 5.0 6.7 0.2
CB A:SER230 5.0 7.0 1.0

Magnesium binding site 4 out of 4 in 3cuz

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Magnesium binding site 4 out of 4 in the Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Atomic Resolution Structures of Escherichia Coli and Bacillis Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure Based Drug Design within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg536

b:24.6
occ:1.00
O A:HOH1155 2.0 20.6 1.0
O A:HOH1156 2.0 28.7 1.0
O A:HOH1158 2.0 28.2 1.0
O A:HOH1157 2.2 24.9 1.0
NE2 A:HIS39 2.3 13.0 1.0
CE1 A:HIS39 3.1 12.1 1.0
CD2 A:HIS39 3.3 11.7 1.0
ND1 A:HIS39 4.3 11.4 1.0
CG A:HIS39 4.4 9.9 1.0
O A:HOH1084 4.5 26.0 1.0
OH A:TYR231 4.8 10.9 1.0
CE1 A:TYR231 4.8 9.6 1.0

Reference:

J.R.Lohman, A.C.Olson, S.J.Remington. Atomic Resolution Structures of Escherichia Coli and Bacillus Anthracis Malate Synthase A: Comparison with Isoform G and Implications For Structure-Based Drug Discovery Protein Sci. V. 17 1935 2008.
ISSN: ISSN 0961-8368
PubMed: 18714089
DOI: 10.1110/PS.036269.108
Page generated: Sun Aug 10 19:44:40 2025

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