Manganese in PDB 4xis: A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
Enzymatic activity of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
All present enzymatic activity of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose:
5.3.1.5;
Protein crystallography data
The structure of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose, PDB code: 4xis
was solved by
M.Whitlow,
A.J.Howard,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
10.00 /
1.60
|
Space group
|
I 2 2 2
|
Cell size a, b, c (Å), α, β, γ (°)
|
94.640,
99.970,
103.970,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
n/a /
n/a
|
Manganese Binding Sites:
The binding sites of Manganese atom in the A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
(pdb code 4xis). This binding sites where shown within
5.0 Angstroms radius around Manganese atom.
In total 3 binding sites of Manganese where determined in the
A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose, PDB code: 4xis:
Jump to Manganese binding site number:
1;
2;
3;
Manganese binding site 1 out
of 3 in 4xis
Go back to
Manganese Binding Sites List in 4xis
Manganese binding site 1 out
of 3 in the A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
 Mono view
 Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 1 of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn391
b:10.0
occ:0.96
|
MN
|
A:MN391
|
0.0
|
10.0
|
1.0
|
MN
|
A:MN391
|
1.8
|
12.1
|
0.2
|
OE2
|
A:GLU217
|
2.1
|
8.7
|
1.0
|
OD1
|
A:ASP255
|
2.3
|
9.7
|
1.0
|
OD2
|
A:ASP255
|
2.3
|
12.7
|
1.0
|
OD1
|
A:ASP257
|
2.3
|
9.7
|
1.0
|
O
|
A:HOH737
|
2.3
|
9.8
|
1.0
|
NE2
|
A:HIS220
|
2.4
|
9.7
|
1.0
|
CG
|
A:ASP255
|
2.6
|
9.8
|
1.0
|
CD
|
A:GLU217
|
3.0
|
11.4
|
1.0
|
CD2
|
A:HIS220
|
3.1
|
6.2
|
1.0
|
OE1
|
A:GLU217
|
3.2
|
9.6
|
1.0
|
CG
|
A:ASP257
|
3.3
|
9.9
|
1.0
|
OD2
|
A:ASP257
|
3.4
|
13.8
|
1.0
|
CE1
|
A:HIS220
|
3.5
|
7.6
|
1.0
|
O1
|
A:XLS393
|
3.7
|
14.1
|
1.0
|
OD1
|
A:ASN247
|
4.0
|
11.9
|
1.0
|
O2
|
A:XLS393
|
4.1
|
9.9
|
1.0
|
O
|
A:HOH476
|
4.1
|
9.6
|
1.0
|
CB
|
A:ASP255
|
4.1
|
7.4
|
1.0
|
CG
|
A:HIS220
|
4.2
|
3.7
|
1.0
|
CG
|
A:GLU217
|
4.4
|
6.3
|
1.0
|
ND1
|
A:HIS220
|
4.5
|
8.5
|
1.0
|
CB
|
A:ASP257
|
4.6
|
7.7
|
1.0
|
C1
|
A:XLS393
|
4.7
|
16.4
|
0.8
|
O
|
A:HOH663
|
4.7
|
23.6
|
0.9
|
OD2
|
A:ASP287
|
4.7
|
12.2
|
1.0
|
C2
|
A:XLS393
|
4.8
|
14.6
|
0.8
|
NZ
|
A:LYS183
|
4.8
|
11.7
|
1.0
|
CE
|
A:LYS183
|
4.8
|
9.5
|
1.0
|
MN
|
A:MN392
|
4.9
|
8.9
|
1.0
|
O2
|
A:XYS394
|
5.0
|
32.1
|
0.2
|
|
Manganese binding site 2 out
of 3 in 4xis
Go back to
Manganese Binding Sites List in 4xis
Manganese binding site 2 out
of 3 in the A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
 Mono view
 Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 2 of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn391
b:12.1
occ:0.17
|
MN
|
A:MN391
|
0.0
|
12.1
|
0.2
|
MN
|
A:MN391
|
1.8
|
10.0
|
1.0
|
O
|
A:HOH737
|
1.9
|
9.8
|
1.0
|
NE2
|
A:HIS220
|
2.1
|
9.7
|
1.0
|
O2
|
A:XLS393
|
2.3
|
9.9
|
1.0
|
CE1
|
A:HIS220
|
2.5
|
7.6
|
1.0
|
OE1
|
A:GLU217
|
2.5
|
9.6
|
1.0
|
O1
|
A:XLS393
|
2.6
|
14.1
|
1.0
|
OE2
|
A:GLU217
|
2.7
|
8.7
|
1.0
|
CD
|
A:GLU217
|
3.0
|
11.4
|
1.0
|
OD2
|
A:ASP255
|
3.1
|
12.7
|
1.0
|
C2
|
A:XLS393
|
3.1
|
14.6
|
0.8
|
CD2
|
A:HIS220
|
3.3
|
6.2
|
1.0
|
C1
|
A:XLS393
|
3.3
|
16.4
|
0.8
|
MN
|
A:MN392
|
3.5
|
8.9
|
1.0
|
OD1
|
A:ASP257
|
3.7
|
9.7
|
1.0
|
O2
|
A:XYS394
|
3.7
|
32.1
|
0.2
|
ND1
|
A:HIS220
|
3.7
|
8.5
|
1.0
|
OD2
|
A:ASP287
|
3.7
|
12.2
|
1.0
|
OD1
|
A:ASP255
|
3.8
|
9.7
|
1.0
|
CG
|
A:ASP255
|
3.9
|
9.8
|
1.0
|
CG
|
A:HIS220
|
4.1
|
3.7
|
1.0
|
OD2
|
A:ASP257
|
4.1
|
13.8
|
1.0
|
OE2
|
A:GLU181
|
4.2
|
9.6
|
1.0
|
CG
|
A:GLU217
|
4.4
|
6.3
|
1.0
|
CG
|
A:ASP257
|
4.4
|
9.9
|
1.0
|
C3
|
A:XLS393
|
4.4
|
10.5
|
0.8
|
C2
|
A:XYS394
|
4.5
|
24.8
|
0.2
|
O3
|
A:XLS393
|
4.7
|
15.9
|
0.8
|
NZ
|
A:LYS183
|
4.7
|
11.7
|
1.0
|
CG
|
A:ASP287
|
4.7
|
9.9
|
1.0
|
CE
|
A:LYS183
|
4.8
|
9.5
|
1.0
|
CD
|
A:LYS183
|
4.9
|
5.7
|
1.0
|
O3
|
A:XYS394
|
4.9
|
23.2
|
0.2
|
CB
|
A:GLU217
|
4.9
|
5.5
|
1.0
|
|
Manganese binding site 3 out
of 3 in 4xis
Go back to
Manganese Binding Sites List in 4xis
Manganese binding site 3 out
of 3 in the A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose
 Mono view
 Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 3 of A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 Angstroms Streptomyces Rubiginosus Structures with Xylitol and D-Xylose within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn392
b:8.9
occ:0.99
|
OE2
|
A:GLU181
|
2.1
|
9.6
|
1.0
|
OE1
|
A:GLU217
|
2.2
|
9.6
|
1.0
|
OD2
|
A:ASP245
|
2.2
|
11.8
|
1.0
|
OD2
|
A:ASP287
|
2.2
|
12.2
|
1.0
|
O3
|
A:XYS394
|
2.3
|
23.2
|
0.2
|
O2
|
A:XLS393
|
2.3
|
9.9
|
1.0
|
O4
|
A:XLS393
|
2.3
|
7.4
|
0.8
|
CD
|
A:GLU181
|
3.0
|
8.9
|
1.0
|
CG
|
A:ASP287
|
3.3
|
9.9
|
1.0
|
OE1
|
A:GLU181
|
3.3
|
10.3
|
1.0
|
CG
|
A:ASP245
|
3.4
|
9.9
|
1.0
|
CD
|
A:GLU217
|
3.4
|
11.4
|
1.0
|
C4
|
A:XLS393
|
3.4
|
9.5
|
0.8
|
C2
|
A:XLS393
|
3.4
|
14.6
|
0.8
|
C3
|
A:XYS394
|
3.5
|
25.1
|
0.2
|
O2
|
A:XYS394
|
3.5
|
32.1
|
0.2
|
MN
|
A:MN391
|
3.5
|
12.1
|
0.2
|
C3
|
A:XLS393
|
3.7
|
10.5
|
0.8
|
C2
|
A:XYS394
|
3.7
|
24.8
|
0.2
|
CB
|
A:ASP287
|
3.7
|
7.8
|
1.0
|
O3
|
A:XLS393
|
3.7
|
15.9
|
0.8
|
CB
|
A:ASP245
|
4.0
|
5.0
|
1.0
|
O
|
A:HOH737
|
4.0
|
9.8
|
1.0
|
O
|
A:HOH738
|
4.1
|
13.7
|
0.9
|
CG
|
A:GLU217
|
4.1
|
6.3
|
1.0
|
CE1
|
A:HIS220
|
4.1
|
7.6
|
1.0
|
CB
|
A:GLU217
|
4.2
|
5.5
|
1.0
|
OE2
|
A:GLU217
|
4.2
|
8.7
|
1.0
|
OD1
|
A:ASP245
|
4.3
|
8.8
|
1.0
|
OD1
|
A:ASP287
|
4.4
|
9.5
|
1.0
|
CG
|
A:GLU181
|
4.4
|
7.3
|
1.0
|
C4
|
A:XYS394
|
4.4
|
28.4
|
0.2
|
C5
|
A:XLS393
|
4.7
|
13.0
|
0.8
|
NE2
|
A:HIS220
|
4.7
|
9.7
|
1.0
|
C1
|
A:XLS393
|
4.8
|
16.4
|
0.8
|
ND1
|
A:HIS220
|
4.9
|
8.5
|
1.0
|
MN
|
A:MN391
|
4.9
|
10.0
|
1.0
|
OD1
|
A:ASN215
|
4.9
|
11.0
|
1.0
|
|
Reference:
M.Whitlow,
A.J.Howard,
B.C.Finzel,
T.L.Poulos,
E.Winborne,
G.L.Gilliland.
A Metal-Mediated Hydride Shift Mechanism For Xylose Isomerase Based on the 1.6 A Streptomyces Rubiginosus Structures with Xylitol and D-Xylose. Proteins V. 9 153 1991.
ISSN: ISSN 0887-3585
PubMed: 2006134
DOI: 10.1002/PROT.340090302
Page generated: Sat Oct 5 22:55:02 2024
|