Manganese in PDB 1did: Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
Enzymatic activity of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
All present enzymatic activity of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase:
5.3.1.5;
Protein crystallography data
The structure of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase, PDB code: 1did
was solved by
C.A.Collyer,
J.D.Goldberg,
D.M.Blow,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
10.00 /
2.50
|
Space group
|
P 31 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
106.100,
106.100,
153.300,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
n/a /
n/a
|
Manganese Binding Sites:
The binding sites of Manganese atom in the Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
(pdb code 1did). This binding sites where shown within
5.0 Angstroms radius around Manganese atom.
In total 4 binding sites of Manganese where determined in the
Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase, PDB code: 1did:
Jump to Manganese binding site number:
1;
2;
3;
4;
Manganese binding site 1 out
of 4 in 1did
Go back to
Manganese Binding Sites List in 1did
Manganese binding site 1 out
of 4 in the Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 1 of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn398
b:12.9
occ:1.00
|
OE2
|
A:GLU216
|
2.1
|
12.9
|
1.0
|
O
|
A:HOH498
|
2.1
|
18.6
|
1.0
|
OD1
|
A:ASP256
|
2.2
|
13.1
|
1.0
|
OD2
|
A:ASP254
|
2.2
|
14.4
|
1.0
|
OD1
|
A:ASP254
|
2.4
|
14.6
|
1.0
|
NE2
|
A:HIS219
|
2.6
|
9.1
|
1.0
|
CG
|
A:ASP254
|
2.7
|
13.4
|
1.0
|
CD
|
A:GLU216
|
3.0
|
13.5
|
1.0
|
CG
|
A:ASP256
|
3.1
|
12.3
|
1.0
|
CD2
|
A:HIS219
|
3.2
|
8.1
|
1.0
|
OE1
|
A:GLU216
|
3.3
|
15.2
|
1.0
|
OD2
|
A:ASP256
|
3.4
|
12.6
|
1.0
|
CE1
|
A:HIS219
|
3.6
|
9.4
|
1.0
|
O
|
A:HOH651
|
3.9
|
23.2
|
1.0
|
ND2
|
A:ASN246
|
4.0
|
13.7
|
1.0
|
O
|
A:HOH653
|
4.1
|
33.7
|
1.0
|
CB
|
A:ASP254
|
4.1
|
12.9
|
1.0
|
O
|
A:HOH496
|
4.2
|
13.1
|
1.0
|
O6
|
A:DIG400
|
4.3
|
22.0
|
1.0
|
CG
|
A:HIS219
|
4.3
|
9.2
|
1.0
|
CG
|
A:GLU216
|
4.4
|
10.9
|
1.0
|
O
|
A:HOH654
|
4.4
|
38.3
|
1.0
|
CB
|
A:ASP256
|
4.5
|
11.6
|
1.0
|
ND1
|
A:HIS219
|
4.5
|
9.7
|
1.0
|
OD2
|
A:ASP292
|
4.7
|
13.7
|
1.0
|
CE
|
A:LYS182
|
4.8
|
9.8
|
1.0
|
NZ
|
A:LYS182
|
4.8
|
9.3
|
1.0
|
CA
|
A:ASP256
|
5.0
|
10.7
|
1.0
|
|
Manganese binding site 2 out
of 4 in 1did
Go back to
Manganese Binding Sites List in 1did
Manganese binding site 2 out
of 4 in the Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 2 of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mn399
b:12.2
occ:1.00
|
OD2
|
A:ASP292
|
2.0
|
13.7
|
1.0
|
OD2
|
A:ASP244
|
2.1
|
16.1
|
1.0
|
OE1
|
A:GLU180
|
2.2
|
15.5
|
1.0
|
OE1
|
A:GLU216
|
2.3
|
15.2
|
1.0
|
O6
|
A:DIG400
|
2.3
|
22.0
|
1.0
|
N5
|
A:DIG400
|
2.5
|
24.1
|
1.0
|
CD
|
A:GLU180
|
3.1
|
16.0
|
1.0
|
CG
|
A:ASP292
|
3.1
|
11.7
|
1.0
|
C6
|
A:DIG400
|
3.2
|
23.8
|
1.0
|
CG
|
A:ASP244
|
3.3
|
16.7
|
1.0
|
OE2
|
A:GLU180
|
3.3
|
16.9
|
1.0
|
CD
|
A:GLU216
|
3.4
|
13.5
|
1.0
|
C5
|
A:DIG400
|
3.4
|
23.9
|
1.0
|
C2
|
A:DIG400
|
3.6
|
24.0
|
1.0
|
CB
|
A:ASP292
|
3.7
|
12.5
|
1.0
|
C1
|
A:DIG400
|
3.8
|
23.2
|
1.0
|
O
|
A:HOH498
|
3.8
|
18.6
|
1.0
|
O1
|
A:DIG400
|
3.9
|
21.2
|
1.0
|
CB
|
A:ASP244
|
3.9
|
16.0
|
1.0
|
O3
|
A:DIG400
|
4.1
|
24.8
|
1.0
|
CG
|
A:GLU216
|
4.1
|
10.9
|
1.0
|
OD1
|
A:ASP292
|
4.1
|
10.9
|
1.0
|
C3
|
A:DIG400
|
4.2
|
24.4
|
1.0
|
C4
|
A:DIG400
|
4.2
|
24.5
|
1.0
|
OD1
|
A:ASP244
|
4.2
|
18.9
|
1.0
|
OE2
|
A:GLU216
|
4.2
|
12.9
|
1.0
|
CB
|
A:GLU216
|
4.4
|
11.2
|
1.0
|
CG
|
A:GLU180
|
4.4
|
14.3
|
1.0
|
CE1
|
A:HIS219
|
4.5
|
9.4
|
1.0
|
ND2
|
A:ASN214
|
4.6
|
17.8
|
1.0
|
|
Manganese binding site 3 out
of 4 in 1did
Go back to
Manganese Binding Sites List in 1did
Manganese binding site 3 out
of 4 in the Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 3 of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn398
b:14.1
occ:1.00
|
OE2
|
B:GLU216
|
2.1
|
12.3
|
1.0
|
OD1
|
B:ASP256
|
2.2
|
14.5
|
1.0
|
OD2
|
B:ASP254
|
2.3
|
13.0
|
1.0
|
O
|
B:HOH519
|
2.3
|
14.0
|
1.0
|
OD1
|
B:ASP254
|
2.4
|
14.3
|
1.0
|
NE2
|
B:HIS219
|
2.5
|
8.3
|
1.0
|
CG
|
B:ASP254
|
2.6
|
12.5
|
1.0
|
CG
|
B:ASP256
|
3.1
|
13.9
|
1.0
|
CD2
|
B:HIS219
|
3.2
|
7.4
|
1.0
|
CD
|
B:GLU216
|
3.2
|
12.4
|
1.0
|
OD2
|
B:ASP256
|
3.2
|
16.8
|
1.0
|
CE1
|
B:HIS219
|
3.6
|
9.2
|
1.0
|
OE1
|
B:GLU216
|
3.7
|
15.6
|
1.0
|
O
|
B:HOH645
|
3.9
|
24.2
|
1.0
|
ND2
|
B:ASN246
|
4.1
|
9.8
|
1.0
|
CB
|
B:ASP254
|
4.1
|
11.9
|
1.0
|
CG
|
B:GLU216
|
4.3
|
11.3
|
1.0
|
O
|
B:HOH517
|
4.3
|
5.3
|
1.0
|
CG
|
B:HIS219
|
4.4
|
8.9
|
1.0
|
O6
|
B:DIG400
|
4.5
|
20.3
|
1.0
|
CB
|
B:ASP256
|
4.5
|
12.9
|
1.0
|
O
|
B:HOH647
|
4.6
|
36.1
|
1.0
|
ND1
|
B:HIS219
|
4.6
|
9.5
|
1.0
|
NZ
|
B:LYS182
|
4.6
|
11.5
|
1.0
|
OD2
|
B:ASP292
|
4.6
|
15.6
|
1.0
|
CE
|
B:LYS182
|
4.7
|
10.6
|
1.0
|
|
Manganese binding site 4 out
of 4 in 1did
Go back to
Manganese Binding Sites List in 1did
Manganese binding site 4 out
of 4 in the Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase
Mono view
Stereo pair view
|
A full contact list of Manganese with other atoms in the Mn binding
site number 4 of Observations of Reaction Intermediates and the Mechanism of Aldose- Ketose Interconversion By D-Xylose Isomerase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mn399
b:13.5
occ:1.00
|
OD2
|
B:ASP292
|
2.0
|
15.6
|
1.0
|
OD2
|
B:ASP244
|
2.1
|
15.6
|
1.0
|
OE1
|
B:GLU180
|
2.1
|
15.9
|
1.0
|
OE1
|
B:GLU216
|
2.1
|
15.6
|
1.0
|
O6
|
B:DIG400
|
2.5
|
20.3
|
1.0
|
N5
|
B:DIG400
|
2.6
|
24.2
|
1.0
|
C6
|
B:DIG400
|
3.0
|
23.7
|
1.0
|
CD
|
B:GLU180
|
3.0
|
16.9
|
1.0
|
CG
|
B:ASP292
|
3.2
|
14.2
|
1.0
|
C5
|
B:DIG400
|
3.2
|
24.0
|
1.0
|
CG
|
B:ASP244
|
3.3
|
15.2
|
1.0
|
CD
|
B:GLU216
|
3.3
|
12.4
|
1.0
|
OE2
|
B:GLU180
|
3.3
|
16.4
|
1.0
|
C2
|
B:DIG400
|
3.6
|
24.4
|
1.0
|
C1
|
B:DIG400
|
3.6
|
25.2
|
1.0
|
CB
|
B:ASP292
|
3.8
|
15.1
|
1.0
|
O
|
B:HOH519
|
3.9
|
14.0
|
1.0
|
CB
|
B:ASP244
|
4.0
|
15.6
|
1.0
|
O1
|
B:DIG400
|
4.0
|
26.5
|
1.0
|
C4
|
B:DIG400
|
4.0
|
24.8
|
1.0
|
OE2
|
B:GLU216
|
4.1
|
12.3
|
1.0
|
OD1
|
B:ASP292
|
4.1
|
12.2
|
1.0
|
O3
|
B:DIG400
|
4.1
|
26.6
|
1.0
|
C3
|
B:DIG400
|
4.1
|
25.1
|
1.0
|
OD1
|
B:ASP244
|
4.2
|
14.8
|
1.0
|
CG
|
B:GLU216
|
4.3
|
11.3
|
1.0
|
CG
|
B:GLU180
|
4.3
|
14.1
|
1.0
|
CB
|
B:GLU216
|
4.3
|
10.1
|
1.0
|
CE1
|
B:HIS219
|
4.6
|
9.2
|
1.0
|
ND2
|
B:ASN214
|
4.6
|
13.2
|
1.0
|
NE2
|
B:HIS219
|
5.0
|
8.3
|
1.0
|
|
Reference:
C.A.Collyer,
D.M.Blow.
Observations of Reaction Intermediates and the Mechanism of Aldose-Ketose Interconversion By D-Xylose Isomerase. Proc.Natl.Acad.Sci.Usa V. 87 1362 1990.
ISSN: ISSN 0027-8424
PubMed: 2304904
DOI: 10.1073/PNAS.87.4.1362
Page generated: Sat Oct 5 10:07:03 2024
|