Zinc in PDB 1h47: Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Enzymatic activity of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
All present enzymatic activity of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product:
4.6.1.12;
Protein crystallography data
The structure of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product, PDB code: 1h47
was solved by
L.E.Kemp,
M.S.Alphey,
C.S.Bond,
W.N.Hunter,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
87.71 /
2.0
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
88.082,
117.582,
54.215,
90.00,
90.21,
90.00
|
R / Rfree (%)
|
21.4 /
25.2
|
Zinc Binding Sites:
The binding sites of Zinc atom in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
(pdb code 1h47). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 6 binding sites of Zinc where determined in the
Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product, PDB code: 1h47:
Jump to Zinc binding site number:
1;
2;
3;
4;
5;
6;
Zinc binding site 1 out
of 6 in 1h47
Go back to
Zinc Binding Sites List in 1h47
Zinc binding site 1 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn1158
b:63.1
occ:1.00
|
ND1
|
A:HIS42
|
2.0
|
37.8
|
1.0
|
OD2
|
A:ASP8
|
2.1
|
27.5
|
1.0
|
NE2
|
A:HIS10
|
2.2
|
30.6
|
1.0
|
OD1
|
A:ASP8
|
2.8
|
25.1
|
1.0
|
CG
|
A:ASP8
|
2.8
|
23.5
|
1.0
|
CE1
|
A:HIS42
|
2.9
|
35.6
|
1.0
|
CG
|
A:HIS42
|
3.1
|
28.1
|
1.0
|
CD2
|
A:HIS10
|
3.1
|
32.0
|
1.0
|
CE1
|
A:HIS10
|
3.2
|
37.1
|
1.0
|
CB
|
A:HIS42
|
3.5
|
23.2
|
1.0
|
NE2
|
A:HIS42
|
4.1
|
38.6
|
1.0
|
CD2
|
A:HIS42
|
4.2
|
34.0
|
1.0
|
ND1
|
A:HIS10
|
4.3
|
35.3
|
1.0
|
CB
|
A:ASP8
|
4.3
|
22.0
|
1.0
|
CG
|
A:HIS10
|
4.3
|
31.7
|
1.0
|
O1P
|
B:C5P1157
|
4.5
|
42.3
|
1.0
|
CD1
|
A:ILE57
|
4.7
|
40.6
|
1.0
|
O
|
A:VAL9
|
4.7
|
23.2
|
1.0
|
OG
|
A:SER35
|
4.8
|
53.2
|
1.0
|
O
|
A:ASP38
|
4.9
|
25.4
|
1.0
|
CA
|
A:VAL39
|
5.0
|
24.1
|
1.0
|
|
Zinc binding site 2 out
of 6 in 1h47
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Zinc Binding Sites List in 1h47
Zinc binding site 2 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn1158
b:69.3
occ:1.00
|
OD2
|
B:ASP8
|
2.1
|
36.6
|
1.0
|
NE2
|
B:HIS10
|
2.3
|
29.5
|
1.0
|
CG
|
B:HIS42
|
2.8
|
35.0
|
1.0
|
CG
|
B:ASP8
|
2.9
|
31.3
|
1.0
|
ND1
|
B:HIS42
|
2.9
|
45.0
|
1.0
|
OD1
|
B:ASP8
|
2.9
|
31.7
|
1.0
|
CD2
|
B:HIS42
|
3.1
|
41.7
|
1.0
|
CE1
|
B:HIS42
|
3.1
|
45.8
|
1.0
|
NE2
|
B:HIS42
|
3.2
|
43.4
|
1.0
|
CD2
|
B:HIS10
|
3.2
|
30.8
|
1.0
|
CE1
|
B:HIS10
|
3.3
|
34.3
|
1.0
|
CB
|
B:HIS42
|
3.5
|
29.7
|
1.0
|
CB
|
B:ASP8
|
4.3
|
27.1
|
1.0
|
ND1
|
B:HIS10
|
4.3
|
32.5
|
1.0
|
CG
|
B:HIS10
|
4.4
|
30.2
|
1.0
|
OG
|
B:SER35
|
4.8
|
48.5
|
1.0
|
O
|
B:VAL9
|
4.9
|
27.1
|
1.0
|
O1P
|
C:C5P1157
|
4.9
|
46.1
|
1.0
|
CA
|
B:HIS42
|
5.0
|
28.8
|
1.0
|
|
Zinc binding site 3 out
of 6 in 1h47
Go back to
Zinc Binding Sites List in 1h47
Zinc binding site 3 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn1158
b:56.3
occ:1.00
|
OD2
|
C:ASP8
|
1.9
|
24.7
|
1.0
|
ND1
|
C:HIS42
|
2.3
|
38.8
|
1.0
|
NE2
|
C:HIS10
|
2.4
|
29.8
|
1.0
|
CG
|
C:ASP8
|
2.8
|
23.0
|
1.0
|
OD1
|
C:ASP8
|
3.0
|
23.8
|
1.0
|
CG
|
C:HIS42
|
3.1
|
28.9
|
1.0
|
O
|
C:HOH2031
|
3.2
|
48.5
|
1.0
|
CD2
|
C:HIS10
|
3.2
|
27.9
|
1.0
|
CE1
|
C:HIS42
|
3.3
|
37.8
|
1.0
|
CB
|
C:HIS42
|
3.3
|
23.8
|
1.0
|
CE1
|
C:HIS10
|
3.4
|
31.2
|
1.0
|
CB
|
C:ASP8
|
4.1
|
23.3
|
1.0
|
CD2
|
C:HIS42
|
4.3
|
34.4
|
1.0
|
CG
|
C:HIS10
|
4.4
|
30.0
|
1.0
|
NE2
|
C:HIS42
|
4.4
|
35.3
|
1.0
|
ND1
|
C:HIS10
|
4.4
|
32.2
|
1.0
|
O
|
C:HOH2007
|
4.5
|
45.7
|
1.0
|
CA
|
C:VAL39
|
4.7
|
27.5
|
1.0
|
O
|
C:ASP38
|
4.8
|
26.0
|
1.0
|
CG1
|
C:VAL39
|
4.9
|
30.7
|
1.0
|
O
|
C:VAL9
|
4.9
|
24.6
|
1.0
|
CA
|
C:HIS42
|
4.9
|
22.4
|
1.0
|
OG
|
C:SER35
|
4.9
|
43.6
|
1.0
|
O1P
|
A:C5P1159
|
5.0
|
48.4
|
1.0
|
|
Zinc binding site 4 out
of 6 in 1h47
Go back to
Zinc Binding Sites List in 1h47
Zinc binding site 4 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn1158
b:58.0
occ:1.00
|
OD2
|
D:ASP8
|
2.1
|
25.6
|
1.0
|
NE2
|
D:HIS10
|
2.1
|
35.6
|
1.0
|
ND1
|
D:HIS42
|
2.3
|
36.6
|
1.0
|
OD1
|
D:ASP8
|
2.6
|
27.8
|
1.0
|
CG
|
D:ASP8
|
2.7
|
23.5
|
1.0
|
CD2
|
D:HIS10
|
3.1
|
35.0
|
1.0
|
CE1
|
D:HIS10
|
3.1
|
38.5
|
1.0
|
CE1
|
D:HIS42
|
3.2
|
38.0
|
1.0
|
CG
|
D:HIS42
|
3.3
|
30.2
|
1.0
|
CB
|
D:HIS42
|
3.6
|
24.4
|
1.0
|
CB
|
D:ASP8
|
4.2
|
23.5
|
1.0
|
ND1
|
D:HIS10
|
4.2
|
37.7
|
1.0
|
CG
|
D:HIS10
|
4.2
|
32.0
|
1.0
|
NE2
|
D:HIS42
|
4.3
|
39.0
|
1.0
|
CD2
|
D:HIS42
|
4.4
|
36.3
|
1.0
|
O1P
|
E:C5P1157
|
4.5
|
48.9
|
1.0
|
CD1
|
D:ILE57
|
4.6
|
44.1
|
1.0
|
O
|
D:VAL9
|
4.7
|
24.6
|
1.0
|
|
Zinc binding site 5 out
of 6 in 1h47
Go back to
Zinc Binding Sites List in 1h47
Zinc binding site 5 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 5 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Zn1158
b:62.8
occ:1.00
|
OD2
|
E:ASP8
|
2.0
|
34.7
|
1.0
|
NE2
|
E:HIS10
|
2.2
|
33.8
|
1.0
|
CD2
|
E:HIS42
|
2.7
|
30.8
|
0.4
|
CG
|
E:HIS42
|
2.8
|
30.0
|
0.4
|
CG
|
E:ASP8
|
2.8
|
31.1
|
1.0
|
OD1
|
E:ASP8
|
2.9
|
32.3
|
1.0
|
CE1
|
E:HIS10
|
3.0
|
36.3
|
1.0
|
NE2
|
E:HIS42
|
3.0
|
30.4
|
0.4
|
ND1
|
E:HIS42
|
3.1
|
31.9
|
0.4
|
CE1
|
E:HIS42
|
3.2
|
31.1
|
0.4
|
CD2
|
E:HIS10
|
3.2
|
34.7
|
1.0
|
CB
|
E:HIS42
|
3.4
|
28.0
|
0.4
|
O
|
E:HOH2003
|
3.8
|
48.9
|
1.0
|
ND1
|
E:HIS10
|
4.1
|
36.4
|
1.0
|
CB
|
E:ASP8
|
4.3
|
26.7
|
1.0
|
CG
|
E:HIS10
|
4.3
|
33.2
|
1.0
|
OG
|
E:SER35
|
4.7
|
48.9
|
1.0
|
O
|
E:VAL9
|
4.8
|
28.3
|
1.0
|
CA
|
E:HIS42
|
4.9
|
28.3
|
1.0
|
O1P
|
F:C5P1157
|
4.9
|
47.5
|
1.0
|
O
|
E:ASP38
|
4.9
|
30.8
|
1.0
|
CA
|
E:VAL39
|
5.0
|
31.7
|
1.0
|
|
Zinc binding site 6 out
of 6 in 1h47
Go back to
Zinc Binding Sites List in 1h47
Zinc binding site 6 out
of 6 in the Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 6 of Structures of Mecp Synthase in Complex with (I) Cmp and (II) Cmp and Product within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Zn1158
b:69.1
occ:1.00
|
OD2
|
F:ASP8
|
2.1
|
28.2
|
1.0
|
NE2
|
F:HIS10
|
2.2
|
37.9
|
1.0
|
ND1
|
F:HIS42
|
2.3
|
35.5
|
1.0
|
O
|
F:HOH2037
|
2.7
|
55.6
|
1.0
|
CE1
|
F:HIS10
|
2.8
|
41.2
|
1.0
|
OD1
|
F:ASP8
|
2.8
|
27.8
|
1.0
|
CG
|
F:ASP8
|
2.8
|
25.8
|
1.0
|
CD2
|
F:HIS10
|
3.2
|
36.7
|
1.0
|
CG
|
F:HIS42
|
3.3
|
28.4
|
1.0
|
CE1
|
F:HIS42
|
3.3
|
32.4
|
1.0
|
CB
|
F:HIS42
|
3.5
|
24.7
|
1.0
|
ND1
|
F:HIS10
|
3.9
|
40.6
|
1.0
|
CG
|
F:HIS10
|
4.1
|
35.2
|
1.0
|
CB
|
F:ASP8
|
4.2
|
22.5
|
1.0
|
NE2
|
F:HIS42
|
4.4
|
33.8
|
1.0
|
CD2
|
F:HIS42
|
4.4
|
30.9
|
1.0
|
OG
|
F:SER35
|
4.6
|
47.7
|
1.0
|
O1P
|
D:C5P1159
|
4.6
|
42.5
|
1.0
|
O
|
F:VAL9
|
4.6
|
25.0
|
1.0
|
|
Reference:
L.E.Kemp,
M.S.Alphey,
C.S.Bond,
M.Ferguson,
S.Hecht,
A.Bacher,
W.Eisenreich,
F.Rohdich,
W.N.Hunter.
The Identification of Isoprenoids That Bind in the Intersubunit Cavity of Escherichia Coli 2C-Methyl-D-Erythritol-2,4-Cyclodiphosphate Synthase By Complementary Biophysical Methods Acta Crystallogr.,Sect.D V. 61 45 2005.
ISSN: ISSN 0907-4449
PubMed: 15608374
DOI: 10.1107/S0907444904025971
Page generated: Sun Oct 13 01:56:56 2024
|