Zinc in PDB 6dkh: The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
Enzymatic activity of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
All present enzymatic activity of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655:
1.1.1.264;
Protein crystallography data
The structure of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655, PDB code: 6dkh
was solved by
K.Tan,
E.Evdokimova,
C.Mcchesney,
A.Savchenko,
A.Joachimiak,
Center Forstructural Genomics Of Infectious Diseases (Csgid),
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
38.99 /
2.61
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
78.055,
77.646,
128.350,
90.00,
92.62,
90.00
|
R / Rfree (%)
|
20 /
25.9
|
Zinc Binding Sites:
The binding sites of Zinc atom in the The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
(pdb code 6dkh). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655, PDB code: 6dkh:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 6dkh
Go back to
Zinc Binding Sites List in 6dkh
Zinc binding site 1 out
of 4 in the The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn401
b:57.5
occ:1.00
|
SG
|
A:CYS107
|
2.3
|
59.5
|
1.0
|
SG
|
A:CYS93
|
2.4
|
64.0
|
1.0
|
SG
|
A:CYS99
|
2.4
|
62.2
|
1.0
|
SG
|
A:CYS96
|
2.4
|
61.7
|
1.0
|
CB
|
A:CYS96
|
3.1
|
44.9
|
1.0
|
CB
|
A:CYS99
|
3.2
|
60.3
|
1.0
|
CB
|
A:CYS107
|
3.3
|
56.9
|
1.0
|
CB
|
A:CYS93
|
3.7
|
59.8
|
1.0
|
N
|
A:CYS93
|
3.8
|
57.7
|
1.0
|
CA
|
A:CYS107
|
3.8
|
56.8
|
1.0
|
O
|
A:CYS93
|
3.9
|
79.5
|
1.0
|
N
|
A:CYS96
|
4.0
|
65.8
|
1.0
|
N
|
A:THR108
|
4.1
|
67.4
|
1.0
|
CA
|
A:CYS93
|
4.1
|
60.9
|
1.0
|
C
|
A:CYS93
|
4.1
|
74.9
|
1.0
|
CA
|
A:CYS96
|
4.1
|
54.8
|
1.0
|
N
|
A:CYS99
|
4.3
|
51.6
|
1.0
|
CA
|
A:CYS99
|
4.3
|
56.0
|
1.0
|
C
|
A:CYS107
|
4.4
|
63.1
|
1.0
|
N
|
A:ASP109
|
4.6
|
64.1
|
1.0
|
C
|
A:CYS96
|
4.8
|
63.3
|
1.0
|
CB
|
A:PRO92
|
4.8
|
52.8
|
1.0
|
C
|
A:PRO92
|
4.9
|
60.5
|
1.0
|
N
|
A:GLY94
|
4.9
|
83.7
|
1.0
|
O
|
A:ASP109
|
4.9
|
71.0
|
1.0
|
N
|
A:HIS95
|
5.0
|
96.7
|
1.0
|
|
Zinc binding site 2 out
of 4 in 6dkh
Go back to
Zinc Binding Sites List in 6dkh
Zinc binding site 2 out
of 4 in the The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn401
b:48.5
occ:1.00
|
SG
|
B:CYS107
|
2.3
|
51.0
|
1.0
|
SG
|
B:CYS99
|
2.4
|
58.0
|
1.0
|
SG
|
B:CYS93
|
2.4
|
57.9
|
1.0
|
SG
|
B:CYS96
|
2.4
|
61.0
|
1.0
|
CB
|
B:CYS107
|
3.1
|
45.0
|
1.0
|
CB
|
B:CYS99
|
3.4
|
54.2
|
1.0
|
CB
|
B:CYS96
|
3.4
|
49.0
|
1.0
|
CB
|
B:CYS93
|
3.5
|
48.5
|
1.0
|
CA
|
B:CYS107
|
3.6
|
35.8
|
1.0
|
N
|
B:CYS93
|
3.6
|
36.7
|
1.0
|
N
|
B:GLY94
|
3.8
|
47.2
|
1.0
|
N
|
B:THR108
|
3.9
|
44.4
|
1.0
|
N
|
B:CYS96
|
4.0
|
57.2
|
1.0
|
CA
|
B:CYS93
|
4.0
|
42.5
|
1.0
|
C
|
B:CYS107
|
4.2
|
42.7
|
1.0
|
CA
|
B:CYS96
|
4.2
|
54.9
|
1.0
|
N
|
B:CYS99
|
4.3
|
44.8
|
1.0
|
C
|
B:CYS93
|
4.4
|
39.1
|
1.0
|
CA
|
B:CYS99
|
4.4
|
42.5
|
1.0
|
N
|
B:ASP109
|
4.5
|
59.1
|
1.0
|
OG1
|
B:THR108
|
4.6
|
58.7
|
1.0
|
N
|
B:HIS95
|
4.6
|
59.7
|
1.0
|
C
|
B:PRO92
|
4.7
|
56.4
|
1.0
|
CA
|
B:GLY94
|
4.8
|
52.8
|
1.0
|
C
|
B:CYS96
|
4.8
|
52.9
|
1.0
|
N
|
B:CYS107
|
4.9
|
42.2
|
1.0
|
CB
|
B:PRO92
|
4.9
|
48.5
|
1.0
|
O
|
B:CYS96
|
4.9
|
55.1
|
1.0
|
CA
|
B:PRO92
|
5.0
|
57.0
|
1.0
|
|
Zinc binding site 3 out
of 4 in 6dkh
Go back to
Zinc Binding Sites List in 6dkh
Zinc binding site 3 out
of 4 in the The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn401
b:65.3
occ:1.00
|
SG
|
C:CYS99
|
2.3
|
62.9
|
1.0
|
SG
|
C:CYS107
|
2.4
|
69.0
|
1.0
|
SG
|
C:CYS93
|
2.4
|
87.1
|
1.0
|
SG
|
C:CYS96
|
2.5
|
66.6
|
1.0
|
CB
|
C:CYS96
|
3.0
|
60.6
|
1.0
|
CB
|
C:CYS107
|
3.2
|
51.8
|
1.0
|
CB
|
C:CYS99
|
3.2
|
68.3
|
1.0
|
CA
|
C:CYS107
|
3.7
|
51.7
|
1.0
|
CB
|
C:CYS93
|
3.9
|
71.9
|
1.0
|
N
|
C:CYS96
|
3.9
|
79.7
|
1.0
|
CA
|
C:CYS96
|
4.0
|
74.0
|
1.0
|
N
|
C:CYS93
|
4.1
|
56.8
|
1.0
|
N
|
C:THR108
|
4.1
|
60.5
|
1.0
|
N
|
C:CYS99
|
4.2
|
46.3
|
1.0
|
C
|
C:CYS93
|
4.2
|
79.0
|
1.0
|
CA
|
C:CYS93
|
4.3
|
62.3
|
1.0
|
CA
|
C:CYS99
|
4.3
|
66.8
|
1.0
|
O
|
C:CYS93
|
4.3
|
95.8
|
1.0
|
C
|
C:CYS107
|
4.4
|
55.2
|
1.0
|
N
|
C:GLY94
|
4.7
|
78.4
|
1.0
|
OG1
|
C:THR108
|
4.7
|
79.5
|
1.0
|
C
|
C:CYS96
|
4.7
|
82.4
|
1.0
|
N
|
C:HIS95
|
4.9
|
71.1
|
1.0
|
CB
|
C:PRO92
|
4.9
|
51.6
|
1.0
|
N
|
C:CYS107
|
5.0
|
55.6
|
1.0
|
N
|
C:ASP109
|
5.0
|
72.9
|
1.0
|
|
Zinc binding site 4 out
of 4 in 6dkh
Go back to
Zinc Binding Sites List in 6dkh
Zinc binding site 4 out
of 4 in the The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn401
b:48.6
occ:1.00
|
SG
|
D:CYS107
|
2.4
|
59.3
|
1.0
|
SG
|
D:CYS99
|
2.4
|
71.0
|
1.0
|
SG
|
D:CYS93
|
2.4
|
63.7
|
1.0
|
SG
|
D:CYS96
|
2.5
|
69.2
|
1.0
|
CB
|
D:CYS96
|
3.2
|
60.1
|
1.0
|
O
|
D:CYS93
|
3.3
|
92.4
|
1.0
|
CB
|
D:CYS107
|
3.3
|
54.0
|
1.0
|
CB
|
D:CYS99
|
3.4
|
56.5
|
1.0
|
N
|
D:CYS93
|
3.7
|
53.3
|
1.0
|
CB
|
D:CYS93
|
3.8
|
64.0
|
1.0
|
C
|
D:CYS93
|
3.8
|
72.5
|
1.0
|
CA
|
D:CYS107
|
3.8
|
45.4
|
1.0
|
CA
|
D:CYS93
|
4.0
|
61.5
|
1.0
|
N
|
D:CYS96
|
4.0
|
83.4
|
1.0
|
N
|
D:THR108
|
4.2
|
64.0
|
1.0
|
CA
|
D:CYS96
|
4.2
|
68.8
|
1.0
|
N
|
D:CYS99
|
4.4
|
43.9
|
1.0
|
C
|
D:CYS107
|
4.5
|
51.9
|
1.0
|
CA
|
D:CYS99
|
4.5
|
53.5
|
1.0
|
CB
|
D:PRO92
|
4.5
|
55.7
|
1.0
|
OG1
|
D:THR108
|
4.7
|
68.7
|
1.0
|
C
|
D:PRO92
|
4.7
|
51.9
|
1.0
|
N
|
D:ASP109
|
4.8
|
54.6
|
1.0
|
N
|
D:GLY94
|
4.8
|
61.0
|
1.0
|
C
|
D:CYS96
|
4.8
|
61.8
|
1.0
|
N
|
D:HIS95
|
4.9
|
69.7
|
1.0
|
CA
|
D:PRO92
|
5.0
|
55.9
|
1.0
|
O
|
D:CYS96
|
5.0
|
61.2
|
1.0
|
|
Reference:
K.Tan,
E.Evdokimova,
C.Mcchesney,
A.Savchenko,
A.Joachimiak.
The Crystal Structure of L-Idonate 5-Dehydrogenase From Escherichia Coli Str. K-12 Substr. MG1655 To Be Published.
Page generated: Mon Oct 28 19:37:56 2024
|