Magnesium in PDB 4um7: Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
Enzymatic activity of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
All present enzymatic activity of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion:
3.1.3.45;
Protein crystallography data
The structure of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion, PDB code: 4um7
was solved by
S.Dhindwal,
S.Tomar,
P.Kumar,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
27.16 /
1.64
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
86.264,
43.562,
87.552,
90.00,
91.18,
90.00
|
R / Rfree (%)
|
19.698 /
22.831
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
(pdb code 4um7). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion, PDB code: 4um7:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 4um7
Go back to
Magnesium Binding Sites List in 4um7
Magnesium binding site 1 out
of 4 in the Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg175
b:17.9
occ:1.00
|
OD2
|
A:ASP17
|
1.9
|
17.8
|
1.0
|
O
|
A:HOH2031
|
2.0
|
27.4
|
1.0
|
OD1
|
A:ASP110
|
2.0
|
19.2
|
1.0
|
O
|
A:ASP19
|
2.2
|
14.4
|
1.0
|
O
|
A:HOH2034
|
2.2
|
24.6
|
1.0
|
O
|
A:HOH2033
|
2.3
|
29.7
|
1.0
|
CG
|
A:ASP17
|
3.0
|
16.9
|
1.0
|
CG
|
A:ASP110
|
3.1
|
19.0
|
1.0
|
C
|
A:ASP19
|
3.4
|
14.3
|
1.0
|
OD1
|
A:ASP17
|
3.5
|
17.1
|
1.0
|
OD2
|
A:ASP110
|
3.5
|
19.8
|
1.0
|
OD2
|
A:ASP114
|
3.9
|
16.3
|
1.0
|
CA
|
A:ASP19
|
4.1
|
14.5
|
1.0
|
N
|
A:ASP19
|
4.1
|
14.5
|
1.0
|
O
|
A:HOH2030
|
4.3
|
25.3
|
1.0
|
CB
|
A:ASP17
|
4.3
|
16.3
|
1.0
|
CB
|
A:ASP19
|
4.3
|
15.0
|
1.0
|
CB
|
A:ASP110
|
4.4
|
18.4
|
1.0
|
N
|
A:GLY20
|
4.4
|
14.0
|
1.0
|
N
|
A:ASP110
|
4.6
|
16.7
|
1.0
|
O
|
A:HOH2032
|
4.6
|
18.0
|
1.0
|
CA
|
A:GLY20
|
4.6
|
14.0
|
1.0
|
N
|
A:ASP111
|
4.7
|
16.8
|
1.0
|
O
|
A:HOH2147
|
4.7
|
21.9
|
1.0
|
O
|
A:HOH2036
|
4.7
|
38.9
|
1.0
|
C
|
A:VAL18
|
4.8
|
14.3
|
1.0
|
CB
|
A:ASP111
|
4.9
|
16.0
|
1.0
|
CA
|
A:ASP110
|
4.9
|
17.5
|
1.0
|
CG
|
A:ASP114
|
4.9
|
16.0
|
1.0
|
N
|
A:VAL18
|
5.0
|
14.5
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 4um7
Go back to
Magnesium Binding Sites List in 4um7
Magnesium binding site 2 out
of 4 in the Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg175
b:15.6
occ:1.00
|
O
|
B:HOH2023
|
2.0
|
19.3
|
1.0
|
OD1
|
B:ASP110
|
2.0
|
19.0
|
1.0
|
OD2
|
B:ASP17
|
2.0
|
18.1
|
1.0
|
O
|
B:HOH2019
|
2.1
|
27.3
|
1.0
|
O
|
B:ASP19
|
2.1
|
15.3
|
1.0
|
O
|
B:HOH2018
|
2.2
|
21.3
|
1.0
|
CG
|
B:ASP110
|
3.1
|
18.6
|
1.0
|
CG
|
B:ASP17
|
3.1
|
17.5
|
1.0
|
C
|
B:ASP19
|
3.3
|
15.1
|
1.0
|
OD2
|
B:ASP110
|
3.4
|
19.7
|
1.0
|
OD1
|
B:ASP17
|
3.5
|
18.1
|
1.0
|
OD2
|
B:ASP114
|
4.0
|
15.8
|
1.0
|
CA
|
B:ASP19
|
4.1
|
15.6
|
1.0
|
N
|
B:ASP19
|
4.1
|
15.4
|
1.0
|
CB
|
B:ASP19
|
4.2
|
16.2
|
1.0
|
O
|
B:HOH2005
|
4.3
|
25.6
|
1.0
|
N
|
B:GLY20
|
4.4
|
14.7
|
1.0
|
CB
|
B:ASP110
|
4.4
|
18.0
|
1.0
|
CB
|
B:ASP17
|
4.4
|
16.8
|
1.0
|
O
|
B:HOH2021
|
4.4
|
26.6
|
1.0
|
O
|
B:HOH2139
|
4.6
|
18.5
|
1.0
|
N
|
B:ASP110
|
4.6
|
16.6
|
1.0
|
CA
|
B:GLY20
|
4.6
|
14.2
|
1.0
|
N
|
B:ASP111
|
4.6
|
16.1
|
1.0
|
O
|
B:HOH2020
|
4.8
|
24.6
|
1.0
|
NZ
|
B:LYS87
|
4.8
|
22.8
|
1.0
|
CB
|
B:ASP111
|
4.8
|
15.3
|
1.0
|
C
|
B:VAL18
|
4.9
|
15.4
|
1.0
|
CA
|
B:ASP110
|
4.9
|
17.1
|
1.0
|
O
|
B:HOH2025
|
5.0
|
41.3
|
1.0
|
CG
|
B:ASP114
|
5.0
|
15.2
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 4um7
Go back to
Magnesium Binding Sites List in 4um7
Magnesium binding site 3 out
of 4 in the Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg175
b:19.5
occ:1.00
|
O
|
C:HOH2014
|
1.9
|
18.3
|
0.1
|
OD2
|
C:ASP17
|
2.0
|
16.4
|
1.0
|
OD1
|
C:ASP110
|
2.0
|
20.2
|
1.0
|
O
|
C:ASP19
|
2.1
|
16.1
|
1.0
|
O
|
C:HOH2018
|
2.2
|
25.8
|
1.0
|
O
|
C:HOH2017
|
2.4
|
27.1
|
1.0
|
CG
|
C:ASP17
|
3.1
|
16.0
|
1.0
|
CG
|
C:ASP110
|
3.1
|
19.5
|
1.0
|
C
|
C:ASP19
|
3.3
|
15.8
|
1.0
|
OD1
|
C:ASP17
|
3.5
|
16.3
|
1.0
|
OD2
|
C:ASP110
|
3.5
|
20.5
|
1.0
|
OD2
|
C:ASP114
|
4.0
|
15.1
|
1.0
|
CA
|
C:ASP19
|
4.0
|
15.9
|
1.0
|
N
|
C:ASP19
|
4.1
|
15.5
|
1.0
|
O
|
C:HOH2015
|
4.2
|
20.1
|
1.0
|
CB
|
C:ASP19
|
4.2
|
16.3
|
1.0
|
N
|
C:GLY20
|
4.3
|
15.4
|
1.0
|
CB
|
C:ASP17
|
4.3
|
15.9
|
1.0
|
CB
|
C:ASP110
|
4.4
|
18.9
|
1.0
|
CA
|
C:GLY20
|
4.5
|
15.0
|
1.0
|
O
|
C:HOH2021
|
4.5
|
27.4
|
1.0
|
O
|
B:HOH2071
|
4.6
|
20.3
|
1.0
|
O
|
C:HOH2016
|
4.6
|
16.4
|
1.0
|
N
|
C:ASP111
|
4.7
|
16.9
|
1.0
|
N
|
C:ASP110
|
4.7
|
17.2
|
1.0
|
CB
|
C:ASP111
|
4.8
|
16.1
|
1.0
|
C
|
C:VAL18
|
4.9
|
15.4
|
1.0
|
CA
|
C:ASP110
|
4.9
|
17.8
|
1.0
|
CG
|
C:ASP114
|
5.0
|
15.0
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 4um7
Go back to
Magnesium Binding Sites List in 4um7
Magnesium binding site 4 out
of 4 in the Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of 3-Deoxy-D-Manno-Octulosonate 8- Phosphate Phosphatase (Kdsc) From Moraxella Catarrhalis in Complex with Magnesium Ion within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg175
b:19.3
occ:1.00
|
OD2
|
D:ASP17
|
2.0
|
16.3
|
1.0
|
O
|
D:HOH2017
|
2.0
|
29.5
|
1.0
|
O
|
D:HOH2020
|
2.0
|
21.0
|
1.0
|
OD1
|
D:ASP110
|
2.0
|
18.1
|
1.0
|
O
|
D:ASP19
|
2.1
|
14.7
|
1.0
|
O
|
D:HOH2019
|
2.4
|
28.4
|
1.0
|
CG
|
D:ASP110
|
3.1
|
18.0
|
1.0
|
CG
|
D:ASP17
|
3.1
|
15.7
|
1.0
|
C
|
D:ASP19
|
3.3
|
14.2
|
1.0
|
OD2
|
D:ASP110
|
3.5
|
18.9
|
1.0
|
OD1
|
D:ASP17
|
3.5
|
15.9
|
1.0
|
OD2
|
D:ASP114
|
4.0
|
15.4
|
1.0
|
CA
|
D:ASP19
|
4.1
|
14.6
|
1.0
|
N
|
D:ASP19
|
4.2
|
14.2
|
1.0
|
CB
|
D:ASP19
|
4.2
|
15.1
|
1.0
|
O
|
D:HOH2018
|
4.3
|
23.2
|
1.0
|
N
|
D:GLY20
|
4.4
|
14.0
|
1.0
|
CB
|
D:ASP17
|
4.4
|
15.0
|
1.0
|
CB
|
D:ASP110
|
4.4
|
17.3
|
1.0
|
O
|
D:HOH2108
|
4.4
|
18.8
|
1.0
|
CA
|
D:GLY20
|
4.6
|
13.6
|
1.0
|
O
|
D:HOH2016
|
4.6
|
16.9
|
1.0
|
N
|
D:ASP110
|
4.7
|
16.0
|
1.0
|
N
|
D:ASP111
|
4.7
|
15.4
|
1.0
|
CB
|
D:ASP111
|
4.8
|
14.9
|
1.0
|
O
|
D:HOH2022
|
4.8
|
39.0
|
1.0
|
CG1
|
A:VAL41
|
4.9
|
14.8
|
1.0
|
CA
|
D:ASP110
|
4.9
|
16.4
|
1.0
|
C
|
D:VAL18
|
4.9
|
14.2
|
1.0
|
|
Reference:
S.Dhindwal,
P.Priyadarshini,
D.N.Patil,
S.Tapas,
P.Kumar,
S.Tomar,
P.Kumar.
Ligand-Bound Structures of 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Phosphatase From Moraxella Catarrhalis Reveal A Water Channel Connecting to the Active Site For the Second Step of Catalysis Acta Crystallogr.,Sect.D V. 71 239 2015.
ISSN: ISSN 0907-4449
DOI: 10.1107/S1399004714025218
Page generated: Tue Aug 20 04:50:17 2024
|