Magnesium in PDB 1bwv: Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
Enzymatic activity of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
All present enzymatic activity of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate:
4.1.1.39;
Protein crystallography data
The structure of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate, PDB code: 1bwv
was solved by
H.Sugawara,
H.Yamamoto,
N.Shibata,
T.Inoue,
C.Miyake,
A.Yokota,
Y.Kai,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
20.00 /
2.40
|
Space group
|
P 64
|
Cell size a, b, c (Å), α, β, γ (°)
|
117.070,
117.070,
319.630,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
16.3 /
19.7
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
(pdb code 1bwv). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate, PDB code: 1bwv:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 1bwv
Go back to
Magnesium Binding Sites List in 1bwv
Magnesium binding site 1 out
of 4 in the Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg490
b:27.4
occ:1.00
|
O3
|
A:CAP491
|
2.1
|
22.4
|
1.0
|
OQ1
|
A:KCX201
|
2.2
|
22.0
|
1.0
|
O2
|
A:CAP491
|
2.2
|
22.1
|
1.0
|
O7
|
A:CAP491
|
2.3
|
23.8
|
1.0
|
OE1
|
A:GLU204
|
2.5
|
13.6
|
1.0
|
OD1
|
A:ASP203
|
2.5
|
36.8
|
1.0
|
C2
|
A:CAP491
|
2.8
|
27.7
|
1.0
|
C3
|
A:CAP491
|
2.9
|
20.9
|
1.0
|
C
|
A:CAP491
|
3.0
|
29.3
|
1.0
|
OQ2
|
A:KCX201
|
3.0
|
15.3
|
1.0
|
CX
|
A:KCX201
|
3.0
|
23.9
|
1.0
|
CG
|
A:ASP203
|
3.4
|
21.3
|
1.0
|
CD
|
A:GLU204
|
3.5
|
26.7
|
1.0
|
OG1
|
A:THR173
|
3.7
|
14.7
|
1.0
|
CG2
|
A:THR173
|
3.9
|
6.9
|
1.0
|
OD2
|
A:ASP203
|
4.0
|
30.9
|
1.0
|
OE2
|
A:GLU204
|
4.1
|
14.4
|
1.0
|
C4
|
A:CAP491
|
4.1
|
13.6
|
1.0
|
O6
|
A:CAP491
|
4.1
|
26.7
|
1.0
|
NE2
|
A:HIS294
|
4.1
|
15.8
|
1.0
|
N
|
A:GLU204
|
4.2
|
5.7
|
1.0
|
NZ
|
A:LYS175
|
4.2
|
10.3
|
1.0
|
NZ
|
A:KCX201
|
4.2
|
10.9
|
1.0
|
C1
|
A:CAP491
|
4.3
|
28.8
|
1.0
|
NZ
|
A:LYS177
|
4.3
|
18.1
|
1.0
|
CD2
|
A:HIS294
|
4.4
|
16.1
|
1.0
|
CB
|
A:THR173
|
4.4
|
7.3
|
1.0
|
CA
|
A:ASP203
|
4.4
|
14.8
|
1.0
|
CB
|
A:ASP203
|
4.5
|
10.4
|
1.0
|
C5
|
A:CAP491
|
4.5
|
2.0
|
1.0
|
CG
|
A:GLU204
|
4.7
|
16.3
|
1.0
|
O1
|
A:CAP491
|
4.8
|
18.3
|
1.0
|
CB
|
A:GLU204
|
4.8
|
5.6
|
1.0
|
C
|
A:ASP203
|
4.9
|
8.3
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 1bwv
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Magnesium Binding Sites List in 1bwv
Magnesium binding site 2 out
of 4 in the Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg490
b:29.8
occ:1.00
|
O3
|
C:CAP491
|
2.1
|
25.7
|
1.0
|
O2
|
C:CAP491
|
2.2
|
21.7
|
1.0
|
OQ1
|
C:KCX201
|
2.2
|
15.6
|
1.0
|
O7
|
C:CAP491
|
2.3
|
20.0
|
1.0
|
OD1
|
C:ASP203
|
2.4
|
33.5
|
1.0
|
OE1
|
C:GLU204
|
2.5
|
24.2
|
1.0
|
C2
|
C:CAP491
|
2.9
|
22.6
|
1.0
|
C3
|
C:CAP491
|
2.9
|
27.1
|
1.0
|
OQ2
|
C:KCX201
|
3.0
|
13.9
|
1.0
|
CX
|
C:KCX201
|
3.0
|
14.1
|
1.0
|
C
|
C:CAP491
|
3.0
|
25.8
|
1.0
|
CG
|
C:ASP203
|
3.3
|
23.1
|
1.0
|
CD
|
C:GLU204
|
3.5
|
30.0
|
1.0
|
OG1
|
C:THR173
|
3.8
|
22.8
|
1.0
|
CG2
|
C:THR173
|
3.9
|
17.2
|
1.0
|
OD2
|
C:ASP203
|
4.0
|
19.7
|
1.0
|
OE2
|
C:GLU204
|
4.0
|
14.0
|
1.0
|
C4
|
C:CAP491
|
4.1
|
13.5
|
1.0
|
NZ
|
C:LYS175
|
4.2
|
3.9
|
1.0
|
NE2
|
C:HIS294
|
4.2
|
15.8
|
1.0
|
N
|
C:GLU204
|
4.2
|
15.0
|
1.0
|
O6
|
C:CAP491
|
4.2
|
27.1
|
1.0
|
NZ
|
C:LYS177
|
4.2
|
20.2
|
1.0
|
NZ
|
C:KCX201
|
4.2
|
3.2
|
1.0
|
C1
|
C:CAP491
|
4.3
|
22.5
|
1.0
|
CB
|
C:ASP203
|
4.3
|
9.0
|
1.0
|
CA
|
C:ASP203
|
4.4
|
12.0
|
1.0
|
CB
|
C:THR173
|
4.4
|
18.9
|
1.0
|
CD2
|
C:HIS294
|
4.4
|
13.7
|
1.0
|
C5
|
C:CAP491
|
4.6
|
13.1
|
1.0
|
CG
|
C:GLU204
|
4.6
|
19.2
|
1.0
|
O1
|
C:CAP491
|
4.8
|
13.9
|
1.0
|
CB
|
C:GLU204
|
4.8
|
16.8
|
1.0
|
C
|
C:ASP203
|
4.8
|
17.1
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 1bwv
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Magnesium Binding Sites List in 1bwv
Magnesium binding site 3 out
of 4 in the Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg490
b:25.2
occ:1.00
|
O3
|
E:CAP491
|
2.2
|
20.2
|
1.0
|
O2
|
E:CAP491
|
2.3
|
19.3
|
1.0
|
OQ1
|
E:KCX201
|
2.3
|
25.5
|
1.0
|
O7
|
E:CAP491
|
2.3
|
27.1
|
1.0
|
OE1
|
E:GLU204
|
2.4
|
16.4
|
1.0
|
OD1
|
E:ASP203
|
2.7
|
37.8
|
1.0
|
OQ2
|
E:KCX201
|
2.8
|
13.9
|
1.0
|
C2
|
E:CAP491
|
2.9
|
25.7
|
1.0
|
C3
|
E:CAP491
|
2.9
|
19.6
|
1.0
|
CX
|
E:KCX201
|
3.0
|
23.9
|
1.0
|
C
|
E:CAP491
|
3.0
|
31.6
|
1.0
|
CD
|
E:GLU204
|
3.5
|
27.0
|
1.0
|
CG
|
E:ASP203
|
3.6
|
21.2
|
1.0
|
OG1
|
E:THR173
|
3.8
|
16.8
|
1.0
|
CG2
|
E:THR173
|
3.9
|
6.4
|
1.0
|
OE2
|
E:GLU204
|
4.1
|
15.0
|
1.0
|
OD2
|
E:ASP203
|
4.1
|
29.8
|
1.0
|
C4
|
E:CAP491
|
4.1
|
12.5
|
1.0
|
NE2
|
E:HIS294
|
4.1
|
15.7
|
1.0
|
N
|
E:GLU204
|
4.2
|
7.5
|
1.0
|
O6
|
E:CAP491
|
4.2
|
26.8
|
1.0
|
NZ
|
E:LYS175
|
4.2
|
12.7
|
1.0
|
NZ
|
E:KCX201
|
4.3
|
9.4
|
1.0
|
C1
|
E:CAP491
|
4.3
|
26.5
|
1.0
|
NZ
|
E:LYS177
|
4.3
|
20.9
|
1.0
|
CD2
|
E:HIS294
|
4.3
|
18.1
|
1.0
|
CB
|
E:THR173
|
4.4
|
9.1
|
1.0
|
CA
|
E:ASP203
|
4.4
|
15.2
|
1.0
|
CB
|
E:ASP203
|
4.6
|
14.0
|
1.0
|
C5
|
E:CAP491
|
4.6
|
4.0
|
1.0
|
CG
|
E:GLU204
|
4.6
|
13.4
|
1.0
|
CB
|
E:GLU204
|
4.8
|
8.4
|
1.0
|
O1
|
E:CAP491
|
4.8
|
20.2
|
1.0
|
C
|
E:ASP203
|
4.9
|
10.6
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 1bwv
Go back to
Magnesium Binding Sites List in 1bwv
Magnesium binding site 4 out
of 4 in the Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
G:Mg490
b:29.5
occ:1.00
|
O3
|
G:CAP491
|
2.1
|
27.5
|
1.0
|
O2
|
G:CAP491
|
2.1
|
22.5
|
1.0
|
OQ1
|
G:KCX201
|
2.2
|
16.0
|
1.0
|
O7
|
G:CAP491
|
2.3
|
19.3
|
1.0
|
OD1
|
G:ASP203
|
2.5
|
31.9
|
1.0
|
OE1
|
G:GLU204
|
2.6
|
27.1
|
1.0
|
C2
|
G:CAP491
|
2.8
|
24.5
|
1.0
|
C3
|
G:CAP491
|
2.8
|
27.3
|
1.0
|
OQ2
|
G:KCX201
|
3.0
|
9.7
|
1.0
|
C
|
G:CAP491
|
3.0
|
26.1
|
1.0
|
CX
|
G:KCX201
|
3.0
|
12.8
|
1.0
|
CG
|
G:ASP203
|
3.4
|
22.9
|
1.0
|
CD
|
G:GLU204
|
3.6
|
30.9
|
1.0
|
OG1
|
G:THR173
|
3.7
|
25.3
|
1.0
|
CG2
|
G:THR173
|
3.9
|
16.7
|
1.0
|
OD2
|
G:ASP203
|
4.0
|
20.3
|
1.0
|
C4
|
G:CAP491
|
4.1
|
13.6
|
1.0
|
OE2
|
G:GLU204
|
4.1
|
13.6
|
1.0
|
NZ
|
G:LYS175
|
4.1
|
4.9
|
1.0
|
O6
|
G:CAP491
|
4.2
|
27.5
|
1.0
|
NE2
|
G:HIS294
|
4.2
|
15.9
|
1.0
|
C1
|
G:CAP491
|
4.2
|
20.8
|
1.0
|
NZ
|
G:KCX201
|
4.3
|
5.5
|
1.0
|
N
|
G:GLU204
|
4.3
|
13.7
|
1.0
|
NZ
|
G:LYS177
|
4.3
|
20.1
|
1.0
|
CB
|
G:THR173
|
4.3
|
19.6
|
1.0
|
CD2
|
G:HIS294
|
4.4
|
11.5
|
1.0
|
CB
|
G:ASP203
|
4.4
|
9.4
|
1.0
|
CA
|
G:ASP203
|
4.4
|
13.2
|
1.0
|
C5
|
G:CAP491
|
4.6
|
11.2
|
1.0
|
O1
|
G:CAP491
|
4.7
|
15.3
|
1.0
|
CG
|
G:GLU204
|
4.7
|
21.6
|
1.0
|
CB
|
G:GLU204
|
4.9
|
15.9
|
1.0
|
C
|
G:ASP203
|
4.9
|
16.8
|
1.0
|
|
Reference:
H.Sugawara,
H.Yamamoto,
N.Shibata,
T.Inoue,
S.Okada,
C.Miyake,
A.Yokota,
Y.Kai.
Crystal Structure of Carboxylase Reaction-Oriented Ribulose 1, 5-Bisphosphate Carboxylase/Oxygenase From A Thermophilic Red Alga, Galdieria Partita. J.Biol.Chem. V. 274 15655 1999.
ISSN: ISSN 0021-9258
PubMed: 10336462
DOI: 10.1074/JBC.274.22.15655
Page generated: Tue Aug 13 02:15:45 2024
|