Magnesium in PDB 7pli: Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Enzymatic activity of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
All present enzymatic activity of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3:
3.6.4.13;
Protein crystallography data
The structure of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3, PDB code: 7pli
was solved by
J.P.Wurm,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
56.88 /
2.50
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
58.643,
121.599,
122.417,
97.16,
92.43,
103.44
|
R / Rfree (%)
|
21.3 /
24.7
|
Other elements in 7pli:
The structure of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
(pdb code 7pli). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the
Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3, PDB code: 7pli:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
Magnesium binding site 1 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 1 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg502
b:40.0
occ:1.00
|
O
|
A:HOH604
|
2.0
|
37.7
|
1.0
|
O1B
|
A:ADP500
|
2.0
|
36.5
|
1.0
|
F2
|
A:BEF501
|
2.1
|
37.1
|
1.0
|
O
|
A:HOH603
|
2.1
|
38.2
|
1.0
|
O
|
A:HOH601
|
2.3
|
40.2
|
1.0
|
O
|
A:HOH602
|
2.5
|
41.4
|
1.0
|
PB
|
A:ADP500
|
3.3
|
38.6
|
1.0
|
BE
|
A:BEF501
|
3.4
|
41.2
|
1.0
|
O2A
|
A:ADP500
|
3.5
|
48.2
|
1.0
|
OG1
|
A:THR54
|
3.5
|
43.8
|
1.0
|
OD2
|
A:ASP153
|
3.6
|
46.9
|
1.0
|
O2B
|
A:ADP500
|
3.7
|
42.6
|
1.0
|
OE2
|
A:GLU154
|
3.9
|
45.7
|
1.0
|
OD1
|
A:ASP153
|
4.0
|
46.3
|
1.0
|
F3
|
A:BEF501
|
4.2
|
41.2
|
1.0
|
PA
|
A:ADP500
|
4.2
|
36.9
|
1.0
|
CG
|
A:ASP153
|
4.3
|
45.6
|
1.0
|
O3A
|
A:ADP500
|
4.3
|
40.2
|
1.0
|
CA
|
A:GLY304
|
4.3
|
39.6
|
1.0
|
O3B
|
A:ADP500
|
4.3
|
41.8
|
1.0
|
F1
|
A:BEF501
|
4.5
|
40.6
|
1.0
|
O1A
|
A:ADP500
|
4.6
|
39.2
|
1.0
|
O
|
A:GLY304
|
4.6
|
39.7
|
1.0
|
N
|
A:THR54
|
4.7
|
43.6
|
1.0
|
CE
|
A:LYS53
|
4.7
|
42.6
|
1.0
|
CB
|
A:LYS53
|
4.8
|
42.1
|
1.0
|
CB
|
A:THR54
|
4.8
|
46.0
|
1.0
|
|
Magnesium binding site 2 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 2 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg502
b:34.6
occ:1.00
|
F2
|
B:BEF501
|
2.0
|
31.6
|
1.0
|
O
|
B:HOH602
|
2.0
|
36.6
|
1.0
|
O
|
B:HOH603
|
2.1
|
34.5
|
1.0
|
O3B
|
B:ADP500
|
2.1
|
34.7
|
1.0
|
O
|
B:HOH601
|
2.1
|
29.6
|
1.0
|
O
|
B:HOH604
|
2.2
|
34.7
|
1.0
|
PB
|
B:ADP500
|
3.3
|
28.0
|
1.0
|
BE
|
B:BEF501
|
3.4
|
35.8
|
1.0
|
OD2
|
B:ASP153
|
3.6
|
41.1
|
1.0
|
O1B
|
B:ADP500
|
3.6
|
34.6
|
1.0
|
O1A
|
B:ADP500
|
3.6
|
40.8
|
1.0
|
OG1
|
B:THR54
|
3.7
|
38.9
|
1.0
|
OD1
|
B:ASP153
|
3.9
|
40.1
|
1.0
|
OE2
|
B:GLU154
|
3.9
|
37.3
|
1.0
|
F3
|
B:BEF501
|
4.0
|
36.2
|
1.0
|
CG
|
B:ASP153
|
4.1
|
41.5
|
1.0
|
CA
|
B:GLY304
|
4.2
|
35.5
|
1.0
|
O3A
|
B:ADP500
|
4.3
|
35.0
|
1.0
|
O2B
|
B:ADP500
|
4.3
|
36.0
|
1.0
|
PA
|
B:ADP500
|
4.3
|
33.6
|
1.0
|
F1
|
B:BEF501
|
4.5
|
35.1
|
1.0
|
CB
|
B:LYS53
|
4.6
|
35.8
|
1.0
|
O
|
B:GLY304
|
4.6
|
36.8
|
1.0
|
NZ
|
B:LYS53
|
4.6
|
35.1
|
1.0
|
O2A
|
B:ADP500
|
4.7
|
33.2
|
1.0
|
N
|
B:THR54
|
4.8
|
34.8
|
1.0
|
C
|
B:GLY304
|
5.0
|
36.3
|
1.0
|
CD
|
B:GLU154
|
5.0
|
39.0
|
1.0
|
|
Magnesium binding site 3 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 3 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg502
b:47.4
occ:1.00
|
F2
|
E:BEF501
|
2.0
|
47.4
|
1.0
|
O
|
E:HOH601
|
2.0
|
46.2
|
1.0
|
O3B
|
E:ADP500
|
2.0
|
45.9
|
1.0
|
O
|
E:HOH603
|
2.0
|
45.8
|
1.0
|
O
|
E:HOH604
|
2.3
|
52.6
|
1.0
|
O
|
E:HOH602
|
2.4
|
51.0
|
1.0
|
PB
|
E:ADP500
|
3.2
|
45.3
|
1.0
|
BE
|
E:BEF501
|
3.4
|
47.0
|
1.0
|
O1B
|
E:ADP500
|
3.4
|
45.1
|
1.0
|
O1A
|
E:ADP500
|
3.5
|
49.1
|
1.0
|
OG1
|
E:THR54
|
3.5
|
47.3
|
1.0
|
OD2
|
E:ASP153
|
3.8
|
50.4
|
1.0
|
OD1
|
E:ASP153
|
3.9
|
51.8
|
1.0
|
OE2
|
E:GLU154
|
4.0
|
54.5
|
1.0
|
F3
|
E:BEF501
|
4.2
|
50.8
|
1.0
|
O3A
|
E:ADP500
|
4.2
|
47.9
|
1.0
|
PA
|
E:ADP500
|
4.2
|
44.3
|
1.0
|
CG
|
E:ASP153
|
4.3
|
53.5
|
1.0
|
O2B
|
E:ADP500
|
4.3
|
46.6
|
1.0
|
CB
|
E:LYS53
|
4.4
|
47.3
|
1.0
|
CA
|
E:GLY304
|
4.4
|
43.7
|
1.0
|
F1
|
E:BEF501
|
4.4
|
44.9
|
1.0
|
N
|
E:THR54
|
4.5
|
47.4
|
1.0
|
O
|
E:GLY304
|
4.6
|
44.8
|
1.0
|
O2A
|
E:ADP500
|
4.7
|
46.4
|
1.0
|
NZ
|
E:LYS53
|
4.8
|
46.8
|
1.0
|
CB
|
E:THR54
|
4.8
|
49.9
|
1.0
|
CD
|
E:LYS53
|
5.0
|
49.1
|
1.0
|
|
Magnesium binding site 4 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 4 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
J:Mg502
b:51.3
occ:1.00
|
O
|
J:HOH602
|
2.1
|
53.8
|
1.0
|
O
|
J:HOH601
|
2.1
|
51.2
|
1.0
|
F2
|
J:BEF501
|
2.1
|
47.3
|
1.0
|
O
|
J:HOH604
|
2.1
|
56.5
|
1.0
|
O3B
|
J:ADP500
|
2.2
|
53.4
|
1.0
|
O
|
J:HOH603
|
2.3
|
56.5
|
1.0
|
BE
|
J:BEF501
|
3.4
|
49.8
|
1.0
|
PB
|
J:ADP500
|
3.4
|
46.8
|
1.0
|
OD2
|
J:ASP153
|
3.5
|
72.6
|
1.0
|
O2A
|
J:ADP500
|
3.7
|
54.3
|
1.0
|
O2B
|
J:ADP500
|
3.7
|
49.0
|
1.0
|
OG1
|
J:THR54
|
3.7
|
56.3
|
1.0
|
OE2
|
J:GLU154
|
3.9
|
58.0
|
1.0
|
OD1
|
J:ASP153
|
3.9
|
70.2
|
1.0
|
CG
|
J:ASP153
|
4.1
|
71.1
|
1.0
|
CA
|
J:GLY304
|
4.2
|
48.9
|
1.0
|
F3
|
J:BEF501
|
4.3
|
48.8
|
1.0
|
F1
|
J:BEF501
|
4.5
|
51.0
|
1.0
|
O3A
|
J:ADP500
|
4.5
|
49.6
|
1.0
|
O1B
|
J:ADP500
|
4.5
|
52.7
|
1.0
|
PA
|
J:ADP500
|
4.5
|
48.8
|
1.0
|
O
|
J:GLY304
|
4.5
|
47.9
|
1.0
|
CB
|
J:LYS53
|
4.7
|
56.4
|
1.0
|
NZ
|
J:LYS53
|
4.7
|
53.0
|
1.0
|
O1A
|
J:ADP500
|
4.9
|
54.2
|
1.0
|
N
|
J:THR54
|
4.9
|
56.3
|
1.0
|
C
|
J:GLY304
|
4.9
|
48.5
|
1.0
|
CD
|
J:GLU154
|
4.9
|
60.1
|
1.0
|
|
Magnesium binding site 5 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 5 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
I:Mg502
b:49.6
occ:1.00
|
O
|
I:HOH604
|
2.0
|
50.5
|
1.0
|
O
|
I:HOH602
|
2.0
|
44.5
|
1.0
|
O
|
I:HOH603
|
2.0
|
45.6
|
1.0
|
F2
|
I:BEF501
|
2.2
|
47.4
|
1.0
|
O
|
I:HOH601
|
2.3
|
50.4
|
1.0
|
O1B
|
I:ADP500
|
2.3
|
46.0
|
1.0
|
OD2
|
I:ASP153
|
3.3
|
59.2
|
1.0
|
PB
|
I:ADP500
|
3.4
|
42.7
|
1.0
|
OD1
|
I:ASP153
|
3.5
|
56.6
|
1.0
|
BE
|
I:BEF501
|
3.5
|
50.5
|
1.0
|
OE2
|
I:GLU154
|
3.6
|
55.5
|
1.0
|
O2B
|
I:ADP500
|
3.6
|
52.0
|
1.0
|
OG1
|
I:THR54
|
3.8
|
50.4
|
1.0
|
CG
|
I:ASP153
|
3.8
|
56.6
|
1.0
|
O1A
|
I:ADP500
|
3.9
|
57.8
|
1.0
|
F3
|
I:BEF501
|
4.1
|
49.0
|
1.0
|
O3B
|
I:ADP500
|
4.4
|
51.2
|
1.0
|
CB
|
I:LYS53
|
4.4
|
46.0
|
1.0
|
CA
|
I:GLY304
|
4.5
|
57.6
|
1.0
|
NZ
|
I:LYS53
|
4.5
|
50.2
|
1.0
|
O3A
|
I:ADP500
|
4.6
|
46.0
|
1.0
|
CD
|
I:GLU154
|
4.7
|
56.2
|
1.0
|
PA
|
I:ADP500
|
4.7
|
52.9
|
1.0
|
N
|
I:THR54
|
4.7
|
44.7
|
1.0
|
F1
|
I:BEF501
|
4.7
|
53.8
|
1.0
|
CD
|
I:LYS53
|
4.8
|
49.2
|
1.0
|
O
|
I:GLY304
|
4.9
|
54.8
|
1.0
|
O2A
|
I:ADP500
|
5.0
|
53.3
|
1.0
|
|
Magnesium binding site 6 out
of 6 in 7pli
Go back to
Magnesium Binding Sites List in 7pli
Magnesium binding site 6 out
of 6 in the Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Dead-Box Helicase Dbpa Bound to Single Stranded Rna and Adp/BEF3 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg502
b:53.8
occ:1.00
|
O
|
F:HOH601
|
2.0
|
58.2
|
1.0
|
O
|
F:HOH604
|
2.0
|
57.8
|
1.0
|
O
|
F:HOH602
|
2.1
|
55.1
|
1.0
|
O
|
F:HOH603
|
2.1
|
57.9
|
1.0
|
F2
|
F:BEF501
|
2.2
|
55.9
|
1.0
|
O3B
|
F:ADP500
|
2.5
|
53.1
|
1.0
|
OD2
|
F:ASP153
|
3.2
|
64.1
|
1.0
|
BE
|
F:BEF501
|
3.5
|
56.7
|
1.0
|
PB
|
F:ADP500
|
3.6
|
58.1
|
1.0
|
OD1
|
F:ASP153
|
3.6
|
60.4
|
1.0
|
OE2
|
F:GLU154
|
3.7
|
58.8
|
1.0
|
O2B
|
F:ADP500
|
3.7
|
56.6
|
1.0
|
O2A
|
F:ADP500
|
3.7
|
63.5
|
1.0
|
OG1
|
F:THR54
|
3.8
|
55.6
|
1.0
|
CG
|
F:ASP153
|
3.8
|
62.8
|
1.0
|
CA
|
F:GLY304
|
4.2
|
59.4
|
1.0
|
F3
|
F:BEF501
|
4.3
|
57.5
|
1.0
|
PA
|
F:ADP500
|
4.6
|
58.8
|
1.0
|
O3A
|
F:ADP500
|
4.6
|
57.9
|
1.0
|
F1
|
F:BEF501
|
4.7
|
58.7
|
1.0
|
O1B
|
F:ADP500
|
4.7
|
55.9
|
1.0
|
CD
|
F:GLU154
|
4.7
|
59.8
|
1.0
|
O
|
F:GLY304
|
4.7
|
60.6
|
1.0
|
CB
|
F:LYS53
|
4.7
|
57.8
|
1.0
|
NZ
|
F:LYS53
|
4.9
|
55.1
|
1.0
|
N
|
F:THR54
|
4.9
|
59.0
|
1.0
|
|
Reference:
J.P.Wurm,
J.P.Wurm.
N/A N/A.
Page generated: Thu Oct 3 04:11:26 2024
|