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Magnesium in PDB 4rjk: Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II

Enzymatic activity of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II

All present enzymatic activity of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II:
4.1.3.18;

Protein crystallography data

The structure of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II, PDB code: 4rjk was solved by B.Sommer, H.Von Moeller, M.Haack, F.Qoura, C.Langner, G.Bourenkov, D.Garbe, T.Brueck, B.Loll, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.50
Space group P 21 2 21
Cell size a, b, c (Å), α, β, γ (°) 111.510, 170.750, 342.590, 90.00, 90.00, 90.00
R / Rfree (%) 16.6 / 21.7

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II (pdb code 4rjk). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 8 binding sites of Magnesium where determined in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II, PDB code: 4rjk:
Jump to Magnesium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Magnesium binding site 1 out of 8 in 4rjk

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Magnesium binding site 1 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg602

b:56.8
occ:1.00
O3B A:TPP601 2.0 61.4 1.0
O A:THR480 2.2 66.5 1.0
OD1 A:ASP451 2.3 71.7 1.0
O2A A:TPP601 2.3 56.9 1.0
O A:HOH791 2.5 63.2 1.0
OD1 A:ASP478 2.5 59.9 1.0
CG A:ASP451 3.1 61.0 1.0
PB A:TPP601 3.3 58.8 1.0
OD2 A:ASP451 3.4 66.5 1.0
C A:THR480 3.4 68.3 1.0
PA A:TPP601 3.4 64.7 1.0
O3A A:TPP601 3.5 63.8 1.0
CG A:ASP478 3.6 66.2 1.0
N A:THR480 3.9 72.3 1.0
N A:ASP451 4.1 57.4 1.0
O7 A:TPP601 4.1 57.8 1.0
OD2 A:ASP478 4.1 68.4 1.0
O1B A:TPP601 4.2 49.9 1.0
N A:ASP482 4.2 65.7 1.0
CA A:THR480 4.3 70.2 1.0
N A:GLY452 4.3 50.0 1.0
O2B A:TPP601 4.3 57.8 1.0
N A:TYR481 4.3 66.5 1.0
CZ A:PHE500 4.4 63.1 1.0
CB A:ASP451 4.5 56.7 1.0
CA A:TYR481 4.5 62.0 1.0
N A:SER479 4.6 72.3 1.0
CE2 A:TYR547 4.6 64.5 1.0
O1A A:TPP601 4.6 60.1 1.0
CB A:ASP478 4.7 58.7 1.0
CA A:ASP451 4.7 57.7 1.0
O A:TRP476 4.7 56.1 1.0
OG1 A:THR480 4.8 68.9 1.0
CB A:ASP482 4.8 68.2 1.0
N A:ASP478 4.8 60.9 1.0
CA A:GLY450 4.8 48.5 1.0
C A:GLY450 4.9 51.2 1.0
C A:TYR481 4.9 68.8 1.0
C A:SER479 5.0 69.7 1.0

Magnesium binding site 2 out of 8 in 4rjk

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Magnesium binding site 2 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg602

b:57.3
occ:1.00
O3B B:TPP601 2.1 50.9 1.0
O2A B:TPP601 2.1 60.2 1.0
O B:THR480 2.2 57.8 1.0
O B:HOH812 2.2 56.5 1.0
OD1 B:ASP451 2.3 65.3 1.0
OD2 B:ASP478 3.1 63.9 1.0
C B:THR480 3.3 58.5 1.0
CG B:ASP451 3.4 65.5 1.0
PB B:TPP601 3.5 56.5 1.0
PA B:TPP601 3.5 60.5 1.0
N B:THR480 3.7 63.9 1.0
CB B:ASP478 3.7 66.0 1.0
OD2 B:ASP451 3.9 67.3 1.0
CG B:ASP478 3.9 65.1 1.0
O3A B:TPP601 3.9 55.2 1.0
N B:ASP451 4.1 51.5 1.0
CA B:THR480 4.1 61.8 1.0
N B:GLY452 4.2 51.8 1.0
O2B B:TPP601 4.3 53.9 1.0
N B:SER479 4.4 73.6 1.0
O7 B:TPP601 4.4 58.5 1.0
N B:TYR481 4.4 64.0 1.0
N B:ASP482 4.4 62.5 1.0
O1B B:TPP601 4.5 52.7 1.0
CZ B:PHE500 4.5 58.5 1.0
O B:TRP476 4.6 60.6 1.0
O1A B:TPP601 4.6 57.9 1.0
CE2 B:TYR547 4.6 52.5 1.0
CA B:ASP478 4.6 67.3 1.0
CB B:ASP451 4.7 56.6 1.0
CA B:TYR481 4.7 59.6 1.0
N B:ASP478 4.7 65.2 1.0
C B:ASP478 4.7 73.2 1.0
OG1 B:THR480 4.7 66.1 1.0
C B:SER479 4.7 68.1 1.0
CA B:ASP451 4.8 52.5 1.0
CA B:GLY450 4.8 49.8 1.0
C B:GLY450 4.9 51.3 1.0
C B:ASP451 4.9 50.7 1.0
CB B:ASP482 5.0 63.1 1.0

Magnesium binding site 3 out of 8 in 4rjk

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Magnesium binding site 3 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg602

b:54.4
occ:1.00
O3B C:TPP601 2.1 59.2 1.0
O2A C:TPP601 2.2 53.3 1.0
O C:HOH817 2.3 55.6 1.0
OD1 C:ASP451 2.4 56.5 1.0
O C:THR480 2.4 57.8 1.0
OD2 C:ASP478 3.1 65.8 1.0
PB C:TPP601 3.4 47.7 1.0
PA C:TPP601 3.5 59.4 1.0
CB C:ASP478 3.5 57.4 1.0
CG C:ASP451 3.6 56.2 1.0
C C:THR480 3.6 59.8 1.0
CG C:ASP478 3.7 63.4 1.0
O3A C:TPP601 3.7 57.6 1.0
N C:ASP451 3.9 45.1 1.0
N C:THR480 4.0 63.2 1.0
O2B C:TPP601 4.1 55.6 1.0
N C:GLY452 4.1 46.2 1.0
OD2 C:ASP451 4.1 58.2 1.0
N C:SER479 4.3 67.8 1.0
O7 C:TPP601 4.3 50.1 1.0
O C:TRP476 4.4 48.6 1.0
CA C:THR480 4.4 59.7 1.0
N C:ASP482 4.5 62.4 1.0
CA C:ASP478 4.5 59.4 1.0
CZ C:PHE500 4.5 53.9 1.0
N C:ASP478 4.5 60.6 1.0
O1B C:TPP601 4.5 47.8 1.0
CE2 C:TYR547 4.6 58.6 1.0
O1A C:TPP601 4.6 51.2 1.0
N C:TYR481 4.6 62.6 1.0
CA C:ASP451 4.7 47.7 1.0
CB C:ASP451 4.7 45.3 1.0
CA C:GLY450 4.7 45.8 1.0
C C:ASP478 4.8 70.3 1.0
C C:GLY450 4.8 47.3 1.0
C C:ASP451 4.8 46.6 1.0
CB C:ASP482 4.8 55.9 1.0
CA C:TYR481 4.8 60.2 1.0
OD1 C:ASP478 4.9 74.3 1.0
CA C:GLY452 4.9 46.7 1.0
C C:SER479 5.0 63.1 1.0
OG1 C:THR480 5.0 62.5 1.0

Magnesium binding site 4 out of 8 in 4rjk

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Magnesium binding site 4 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg602

b:50.1
occ:1.00
O3B D:TPP601 2.1 52.6 1.0
OD1 D:ASP451 2.2 53.7 1.0
O2A D:TPP601 2.4 57.0 1.0
O D:THR480 2.4 60.2 1.0
O D:HOH707 2.5 50.8 1.0
CB D:ASP478 3.2 57.6 1.0
OD2 D:ASP478 3.2 58.3 1.0
CG D:ASP451 3.4 53.7 1.0
PB D:TPP601 3.4 52.2 1.0
C D:THR480 3.6 61.9 1.0
PA D:TPP601 3.6 62.6 1.0
CG D:ASP478 3.7 64.4 1.0
O3A D:TPP601 3.8 58.4 1.0
OD2 D:ASP451 3.8 57.9 1.0
N D:THR480 3.9 62.4 1.0
N D:ASP451 3.9 43.6 1.0
N D:SER479 4.1 61.8 1.0
O2B D:TPP601 4.2 52.8 1.0
CA D:ASP478 4.3 55.4 1.0
N D:ASP478 4.3 53.4 1.0
CA D:THR480 4.3 62.7 1.0
O D:TRP476 4.4 48.4 1.0
N D:GLY452 4.4 44.0 1.0
CE2 D:TYR547 4.4 50.8 1.0
O1B D:TPP601 4.5 49.5 1.0
CZ D:PHE500 4.5 48.8 1.0
O7 D:TPP601 4.5 51.8 1.0
N D:ASP482 4.6 66.9 1.0
CB D:ASP451 4.6 41.8 1.0
N D:TYR481 4.7 65.0 1.0
CA D:ASP451 4.7 43.8 1.0
C D:ASP478 4.7 63.2 1.0
CA D:GLY450 4.7 42.8 1.0
O1A D:TPP601 4.7 60.3 1.0
C D:GLY450 4.8 45.8 1.0
OG1 D:THR480 4.8 60.4 1.0
C D:SER479 4.9 61.3 1.0
OD1 D:ASP478 4.9 79.6 1.0
CA D:TYR481 4.9 62.6 1.0
CB D:ASP482 4.9 58.8 1.0
CA D:SER479 5.0 64.4 1.0

Magnesium binding site 5 out of 8 in 4rjk

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Magnesium binding site 5 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 5 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Mg602

b:59.2
occ:1.00
O3B E:TPP601 2.0 54.5 1.0
OD1 E:ASP478 2.1 68.0 1.0
O E:THR480 2.1 64.7 1.0
O2A E:TPP601 2.3 58.1 1.0
OD1 E:ASP451 2.5 58.8 1.0
O E:HOH750 2.5 54.3 1.0
CG E:ASP478 3.2 65.7 1.0
C E:THR480 3.3 65.9 1.0
PB E:TPP601 3.5 56.1 1.0
PA E:TPP601 3.5 62.4 1.0
CG E:ASP451 3.7 59.0 1.0
N E:THR480 3.7 71.5 1.0
OD2 E:ASP478 3.7 65.5 1.0
O3A E:TPP601 3.9 58.4 1.0
CA E:THR480 4.1 70.9 1.0
N E:GLY452 4.1 41.5 1.0
N E:ASP451 4.1 52.3 1.0
CZ E:PHE500 4.3 56.2 1.0
OD2 E:ASP451 4.3 60.7 1.0
O7 E:TPP601 4.3 56.5 1.0
N E:TYR481 4.4 64.5 1.0
CB E:ASP478 4.4 56.6 1.0
O1B E:TPP601 4.4 46.9 1.0
O2B E:TPP601 4.4 54.2 1.0
N E:SER479 4.4 65.8 1.0
N E:ASP482 4.5 59.9 1.0
CA E:TYR481 4.7 62.3 1.0
OG1 E:THR480 4.7 72.6 1.0
O1A E:TPP601 4.7 54.8 1.0
O E:TRP476 4.7 46.0 1.0
N E:ASP478 4.7 55.2 1.0
C E:SER479 4.7 66.5 1.0
CE2 E:TYR547 4.7 58.8 1.0
CB E:ASP482 4.9 63.7 1.0
CA E:ASP451 4.9 48.8 1.0
CB E:ASP451 4.9 42.8 1.0
CA E:GLY450 4.9 41.6 1.0
CA E:GLY452 4.9 50.8 1.0
C E:ASP478 4.9 64.1 1.0
CA E:ASP478 4.9 60.6 1.0
C E:GLY450 4.9 46.9 1.0
C E:ASP451 5.0 47.4 1.0
CA E:SER479 5.0 66.2 1.0

Magnesium binding site 6 out of 8 in 4rjk

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Magnesium binding site 6 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 6 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Mg602

b:53.4
occ:1.00
O3B F:TPP601 2.1 51.5 1.0
OD1 F:ASP478 2.1 61.9 1.0
O2A F:TPP601 2.2 52.9 1.0
OD1 F:ASP451 2.2 59.0 1.0
O F:THR480 2.3 58.1 1.0
O F:HOH819 2.4 55.9 1.0
CG F:ASP478 3.2 63.8 1.0
CG F:ASP451 3.4 59.5 1.0
C F:THR480 3.5 65.9 1.0
PB F:TPP601 3.5 51.9 1.0
PA F:TPP601 3.5 60.3 1.0
OD2 F:ASP478 3.8 59.6 1.0
N F:THR480 3.8 62.5 1.0
O3A F:TPP601 3.9 58.6 1.0
OD2 F:ASP451 3.9 61.6 1.0
N F:ASP451 4.0 46.3 1.0
N F:GLY452 4.1 48.1 1.0
O2B F:TPP601 4.2 59.3 1.0
CA F:THR480 4.2 64.0 1.0
O7 F:TPP601 4.3 54.6 1.0
N F:SER479 4.4 64.5 1.0
CZ F:PHE500 4.4 59.4 1.0
CB F:ASP478 4.4 50.3 1.0
N F:TYR481 4.5 65.0 1.0
N F:ASP478 4.5 58.8 1.0
O1B F:TPP601 4.5 49.1 1.0
N F:ASP482 4.5 56.2 1.0
O F:TRP476 4.6 51.7 1.0
O1A F:TPP601 4.6 58.1 1.0
CB F:ASP451 4.6 44.4 1.0
CA F:ASP451 4.7 46.7 1.0
CE2 F:TYR547 4.7 53.6 1.0
C F:SER479 4.8 63.9 1.0
CA F:GLY450 4.8 49.0 1.0
C F:ASP478 4.8 69.0 1.0
C F:GLY450 4.8 44.1 1.0
CA F:TYR481 4.8 62.5 1.0
C F:ASP451 4.8 51.0 1.0
CA F:ASP478 4.8 61.4 1.0
CA F:GLY452 4.8 53.5 1.0
OG1 F:THR480 4.9 58.6 1.0

Magnesium binding site 7 out of 8 in 4rjk

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Magnesium binding site 7 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 7 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
G:Mg602

b:49.1
occ:1.00
O2A G:TPP601 2.0 52.9 1.0
O3B G:TPP601 2.1 49.2 1.0
OD1 G:ASP478 2.2 60.5 1.0
O G:THR480 2.2 59.4 1.0
O G:HOH738 2.3 54.2 1.0
OD1 G:ASP451 2.3 57.5 1.0
CG G:ASP478 3.3 62.4 1.0
PA G:TPP601 3.4 63.4 1.0
C G:THR480 3.4 63.2 1.0
PB G:TPP601 3.5 52.6 1.0
CG G:ASP451 3.5 58.1 1.0
O3A G:TPP601 3.8 55.3 1.0
OD2 G:ASP478 3.8 56.2 1.0
N G:THR480 3.9 61.3 1.0
N G:ASP451 4.0 52.5 1.0
OD2 G:ASP451 4.1 60.8 1.0
N G:GLY452 4.2 52.5 1.0
O7 G:TPP601 4.2 56.8 1.0
CA G:THR480 4.2 60.8 1.0
CZ G:PHE500 4.3 57.4 1.0
O2B G:TPP601 4.3 56.2 1.0
N G:TYR481 4.4 62.5 1.0
N G:ASP482 4.4 57.5 1.0
CB G:ASP478 4.4 57.1 1.0
O1A G:TPP601 4.4 60.5 1.0
O1B G:TPP601 4.5 50.0 1.0
N G:SER479 4.5 65.4 1.0
O G:TRP476 4.5 51.2 1.0
CA G:TYR481 4.6 56.7 1.0
N G:ASP478 4.6 57.7 1.0
CB G:ASP451 4.7 45.5 1.0
CA G:GLY450 4.7 45.8 1.0
CA G:ASP451 4.7 49.5 1.0
OG1 G:THR480 4.8 57.3 1.0
C G:GLY450 4.8 49.8 1.0
CE2 G:TYR547 4.9 55.1 1.0
CA G:ASP478 4.9 55.8 1.0
C G:ASP478 4.9 62.5 1.0
C G:ASP451 4.9 50.8 1.0
C G:SER479 4.9 63.6 1.0
CB G:ASP482 5.0 57.7 1.0

Magnesium binding site 8 out of 8 in 4rjk

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Magnesium binding site 8 out of 8 in the Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 8 of Acetolactate Synthase From Bacillus Subtilis Bound to Lthdp - Crystal Form II within 5.0Å range:
probe atom residue distance (Å) B Occ
H:Mg602

b:55.0
occ:1.00
O1B H:TDL601 2.0 57.9 1.0
O H:THR480 2.2 68.2 1.0
O2A H:TDL601 2.2 60.0 1.0
O H:HOH760 2.3 61.5 1.0
OD1 H:ASP478 2.4 62.8 1.0
OD1 H:ASP451 2.4 61.7 1.0
PB H:TDL601 3.2 53.7 1.0
C H:THR480 3.3 66.0 1.0
PA H:TDL601 3.4 67.7 1.0
O3A H:TDL601 3.4 59.8 1.0
CG H:ASP478 3.5 63.6 1.0
CG H:ASP451 3.6 63.6 1.0
N H:THR480 3.8 66.1 1.0
OD2 H:ASP478 3.9 64.5 1.0
O2B H:TDL601 4.0 63.8 1.0
N H:ASP451 4.0 54.8 1.0
CA H:THR480 4.1 66.8 1.0
O7 H:TDL601 4.1 60.4 1.0
N H:GLY452 4.1 48.4 1.0
OD2 H:ASP451 4.2 58.5 1.0
O3B H:TDL601 4.4 44.5 1.0
N H:TYR481 4.4 67.4 1.0
O H:TRP476 4.5 48.6 1.0
N H:ASP482 4.5 59.9 1.0
CZ H:PHE500 4.5 61.1 1.0
O1A H:TDL601 4.5 61.0 1.0
CE2 H:TYR547 4.6 57.9 1.0
CA H:GLY450 4.7 45.0 1.0
CB H:ASP478 4.7 49.6 1.0
N H:ASP478 4.7 58.0 1.0
CA H:TYR481 4.7 63.8 1.0
N H:SER479 4.7 68.3 1.0
C H:GLY450 4.8 47.8 1.0
CA H:ASP451 4.8 54.0 1.0
CB H:ASP451 4.8 57.4 1.0
CB H:THR480 4.8 66.1 1.0
CA H:GLY452 4.9 53.7 1.0
CB H:ASP482 4.9 65.2 1.0
C H:SER479 5.0 63.9 1.0
C H:ASP451 5.0 49.2 1.0

Reference:

B.Sommer, H.Von Moeller, M.Haack, F.Qoura, C.Langner, G.Bourenkov, D.Garbe, B.Loll, T.Brueck. Detailed Structure-Function Correlations of Bacillus Subtilis Acetolactate Synthase To Be Published.
Page generated: Mon Aug 11 23:22:31 2025

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