Zinc in PDB 7yrs: Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Enzymatic activity of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
All present enzymatic activity of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops:
5.3.1.17;
Protein crystallography data
The structure of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops, PDB code: 7yrs
was solved by
Y.Yamamoto,
S.Oiki,
R.Takase,
B.Mikami,
W.Hashimoto,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
49.55 /
2.80
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
90.404,
187.4,
108.934,
90,
112.49,
90
|
R / Rfree (%)
|
18.9 /
26.5
|
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
(pdb code 7yrs). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 6 binding sites of Zinc where determined in the
Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops, PDB code: 7yrs:
Jump to Zinc binding site number:
1;
2;
3;
4;
5;
6;
Zinc binding site 1 out
of 6 in 7yrs
Go back to
Zinc Binding Sites List in 7yrs
Zinc binding site 1 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn301
b:87.8
occ:1.00
|
OE2
|
A:GLU205
|
1.8
|
90.2
|
1.0
|
OE1
|
A:GLU205
|
2.3
|
90.8
|
1.0
|
CD
|
A:GLU205
|
2.3
|
84.5
|
1.0
|
NE2
|
A:HIS198
|
2.4
|
92.7
|
1.0
|
CE1
|
A:HIS248
|
2.5
|
74.1
|
1.0
|
NE2
|
A:HIS200
|
2.7
|
93.2
|
1.0
|
CD2
|
A:HIS200
|
2.9
|
87.3
|
1.0
|
CD2
|
A:HIS198
|
3.1
|
85.7
|
1.0
|
NE2
|
A:HIS248
|
3.2
|
75.2
|
1.0
|
CE1
|
A:HIS198
|
3.5
|
100.2
|
1.0
|
ND1
|
A:HIS248
|
3.6
|
68.9
|
1.0
|
CG
|
A:GLU205
|
3.7
|
78.1
|
1.0
|
CE1
|
A:HIS200
|
4.0
|
86.6
|
1.0
|
CG
|
A:HIS200
|
4.2
|
82.3
|
1.0
|
C5
|
A:MPO302
|
4.2
|
98.1
|
1.0
|
CG
|
A:HIS198
|
4.4
|
96.3
|
1.0
|
CD2
|
A:HIS248
|
4.4
|
74.7
|
1.0
|
ND1
|
A:HIS198
|
4.5
|
103.1
|
1.0
|
CB
|
A:GLU205
|
4.5
|
68.8
|
1.0
|
OH
|
A:TYR207
|
4.6
|
43.5
|
1.0
|
CG
|
A:HIS248
|
4.7
|
72.0
|
1.0
|
SD
|
A:MET262
|
4.7
|
74.2
|
1.0
|
ND1
|
A:HIS200
|
4.7
|
82.2
|
1.0
|
C6
|
A:MPO302
|
4.9
|
93.8
|
1.0
|
O4
|
A:MPO302
|
4.9
|
95.4
|
1.0
|
|
Zinc binding site 2 out
of 6 in 7yrs
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Zinc Binding Sites List in 7yrs
Zinc binding site 2 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn301
b:108.4
occ:1.00
|
OE1
|
B:GLU205
|
1.9
|
113.7
|
1.0
|
NE2
|
B:HIS198
|
2.2
|
86.5
|
1.0
|
OE2
|
B:GLU205
|
2.2
|
101.1
|
1.0
|
CD
|
B:GLU205
|
2.4
|
90.7
|
1.0
|
CE1
|
B:HIS198
|
2.8
|
90.0
|
1.0
|
NE2
|
B:HIS200
|
3.3
|
107.9
|
1.0
|
CD2
|
B:HIS198
|
3.4
|
90.3
|
1.0
|
CE1
|
B:HIS248
|
3.5
|
87.4
|
1.0
|
CD2
|
B:HIS200
|
3.5
|
107.5
|
1.0
|
ND1
|
B:HIS248
|
3.6
|
83.9
|
1.0
|
C6
|
B:MPO302
|
3.7
|
106.7
|
1.0
|
CG
|
B:GLU205
|
3.9
|
70.4
|
1.0
|
CE
|
B:MET262
|
4.0
|
80.4
|
1.0
|
ND1
|
B:HIS198
|
4.0
|
93.4
|
1.0
|
OH
|
B:TYR207
|
4.1
|
87.8
|
1.0
|
NE2
|
B:HIS248
|
4.1
|
93.7
|
1.0
|
CG
|
B:HIS248
|
4.3
|
90.4
|
1.0
|
CG
|
B:HIS198
|
4.3
|
98.0
|
1.0
|
C3
|
B:MPO302
|
4.4
|
91.8
|
1.0
|
CE1
|
B:HIS200
|
4.5
|
107.9
|
1.0
|
O4
|
B:MPO302
|
4.5
|
110.9
|
1.0
|
CD2
|
B:HIS248
|
4.6
|
95.3
|
1.0
|
C7
|
B:MPO302
|
4.6
|
108.1
|
1.0
|
CB
|
B:GLU205
|
4.7
|
48.7
|
1.0
|
CG
|
B:HIS200
|
4.8
|
108.8
|
1.0
|
|
Zinc binding site 3 out
of 6 in 7yrs
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Zinc Binding Sites List in 7yrs
Zinc binding site 3 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn301
b:122.7
occ:1.00
|
OE1
|
C:GLU205
|
1.8
|
116.1
|
1.0
|
CD
|
C:GLU205
|
2.3
|
105.7
|
1.0
|
NE2
|
C:HIS200
|
2.3
|
98.7
|
1.0
|
NE2
|
C:HIS198
|
2.5
|
107.8
|
1.0
|
OE2
|
C:GLU205
|
2.5
|
113.5
|
1.0
|
CD2
|
C:HIS200
|
2.6
|
92.7
|
1.0
|
NE2
|
C:HIS248
|
2.7
|
72.8
|
1.0
|
CD2
|
C:HIS198
|
2.9
|
110.3
|
1.0
|
CE1
|
C:HIS200
|
3.5
|
95.5
|
1.0
|
CE1
|
C:HIS198
|
3.6
|
113.6
|
1.0
|
CE1
|
C:HIS248
|
3.6
|
63.2
|
1.0
|
CE
|
C:MET262
|
3.6
|
90.8
|
1.0
|
CG
|
C:GLU205
|
3.6
|
85.1
|
1.0
|
CD2
|
C:HIS248
|
3.6
|
82.8
|
1.0
|
CG
|
C:HIS200
|
3.9
|
79.9
|
1.0
|
CG
|
C:HIS198
|
4.0
|
115.9
|
1.0
|
ND1
|
C:HIS200
|
4.3
|
86.6
|
1.0
|
ND1
|
C:HIS198
|
4.4
|
116.7
|
1.0
|
OH
|
C:TYR207
|
4.6
|
75.5
|
1.0
|
ND1
|
C:HIS248
|
4.7
|
73.5
|
1.0
|
CB
|
C:GLU205
|
4.7
|
73.8
|
1.0
|
CE
|
C:MET272
|
4.7
|
102.6
|
1.0
|
CG
|
C:HIS248
|
4.7
|
82.0
|
1.0
|
|
Zinc binding site 4 out
of 6 in 7yrs
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Zinc Binding Sites List in 7yrs
Zinc binding site 4 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn301
b:163.3
occ:1.00
|
CE1
|
D:HIS248
|
2.1
|
113.3
|
1.0
|
OE2
|
D:GLU205
|
2.4
|
101.3
|
1.0
|
NE2
|
D:HIS200
|
2.5
|
173.9
|
1.0
|
NE2
|
D:HIS248
|
2.6
|
102.9
|
1.0
|
CD
|
D:GLU205
|
2.6
|
100.3
|
1.0
|
OE1
|
D:GLU205
|
2.6
|
110.2
|
1.0
|
CD2
|
D:HIS200
|
2.7
|
173.0
|
1.0
|
ND1
|
D:HIS248
|
3.2
|
114.8
|
1.0
|
CG
|
D:GLU205
|
3.7
|
83.9
|
1.0
|
CE1
|
D:HIS200
|
3.8
|
173.2
|
1.0
|
CD2
|
D:HIS248
|
3.8
|
100.2
|
1.0
|
CG
|
D:HIS200
|
4.0
|
169.5
|
1.0
|
CE
|
D:MET262
|
4.0
|
88.1
|
1.0
|
CG
|
D:HIS248
|
4.2
|
102.3
|
1.0
|
OH
|
D:TYR207
|
4.2
|
64.0
|
1.0
|
ND1
|
D:HIS200
|
4.5
|
171.0
|
1.0
|
CB
|
D:GLU205
|
4.6
|
65.6
|
1.0
|
|
Zinc binding site 5 out
of 6 in 7yrs
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Zinc Binding Sites List in 7yrs
Zinc binding site 5 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 5 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Zn301
b:134.3
occ:1.00
|
OE2
|
E:GLU205
|
1.8
|
112.5
|
1.0
|
CE1
|
E:HIS248
|
2.7
|
84.5
|
1.0
|
CD2
|
E:HIS200
|
2.9
|
139.0
|
1.0
|
CD
|
E:GLU205
|
3.0
|
96.2
|
1.0
|
NE2
|
E:HIS200
|
3.0
|
139.5
|
1.0
|
CE
|
E:MET272
|
3.4
|
127.3
|
1.0
|
NE2
|
E:HIS248
|
3.5
|
68.0
|
1.0
|
OE1
|
E:GLU205
|
3.6
|
90.6
|
1.0
|
C4
|
E:MPO302
|
3.6
|
109.9
|
1.0
|
ND1
|
E:HIS248
|
3.7
|
82.6
|
1.0
|
C5
|
E:MPO302
|
3.8
|
110.3
|
1.0
|
CB
|
E:HIS198
|
4.0
|
142.2
|
1.0
|
CG
|
E:HIS200
|
4.0
|
134.3
|
1.0
|
CG
|
E:GLU205
|
4.1
|
87.2
|
1.0
|
CE1
|
E:HIS200
|
4.2
|
138.6
|
1.0
|
CD2
|
E:HIS198
|
4.2
|
147.6
|
1.0
|
SD
|
E:MET272
|
4.3
|
131.2
|
1.0
|
OH
|
E:TYR207
|
4.4
|
56.3
|
1.0
|
CG
|
E:HIS198
|
4.5
|
145.2
|
1.0
|
ND1
|
E:HIS200
|
4.7
|
135.1
|
1.0
|
O4
|
E:MPO302
|
4.7
|
119.6
|
1.0
|
O
|
E:HIS198
|
4.7
|
147.2
|
1.0
|
CD2
|
E:HIS248
|
4.7
|
72.0
|
1.0
|
CG
|
E:HIS248
|
4.8
|
77.5
|
1.0
|
SD
|
E:MET262
|
5.0
|
123.8
|
1.0
|
CB
|
E:HIS200
|
5.0
|
131.6
|
1.0
|
|
Zinc binding site 6 out
of 6 in 7yrs
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Zinc Binding Sites List in 7yrs
Zinc binding site 6 out
of 6 in the Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 6 of Crystal Structure of Lactobacillus Rhamnosus 4-Deoxy-L-Threo-5- Hexosulose-Uronate Ketol-Isomerase Kdui Complexed with Mops within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Zn301
b:110.3
occ:1.00
|
OE2
|
F:GLU205
|
1.7
|
105.1
|
1.0
|
NE2
|
F:HIS198
|
2.4
|
76.9
|
1.0
|
NE2
|
F:HIS248
|
2.6
|
86.4
|
1.0
|
NE2
|
F:HIS200
|
2.7
|
113.2
|
1.0
|
CD
|
F:GLU205
|
2.8
|
96.3
|
1.0
|
CD2
|
F:HIS200
|
2.8
|
109.2
|
1.0
|
CD2
|
F:HIS198
|
2.9
|
73.3
|
1.0
|
OE1
|
F:GLU205
|
3.3
|
94.2
|
1.0
|
CE1
|
F:HIS248
|
3.4
|
77.3
|
1.0
|
CE1
|
F:HIS198
|
3.5
|
84.3
|
1.0
|
CD2
|
F:HIS248
|
3.6
|
84.5
|
1.0
|
C5
|
F:MPO302
|
3.8
|
103.3
|
1.0
|
CG
|
F:GLU205
|
4.0
|
87.0
|
1.0
|
CE1
|
F:HIS200
|
4.0
|
109.0
|
1.0
|
O4
|
F:MPO302
|
4.0
|
108.2
|
1.0
|
CG
|
F:HIS198
|
4.1
|
75.0
|
1.0
|
CG
|
F:HIS200
|
4.1
|
102.3
|
1.0
|
ND1
|
F:HIS198
|
4.4
|
85.2
|
1.0
|
ND1
|
F:HIS248
|
4.6
|
77.6
|
1.0
|
ND1
|
F:HIS200
|
4.7
|
105.1
|
1.0
|
OH
|
F:TYR207
|
4.7
|
49.7
|
1.0
|
CG
|
F:HIS248
|
4.7
|
80.0
|
1.0
|
SD
|
F:MET262
|
4.8
|
91.7
|
1.0
|
CE
|
F:MET262
|
4.8
|
90.6
|
1.0
|
|
Reference:
H.Iwase,
Y.Yamamoto,
A.Yamada,
K.Kawai,
S.Oiki,
B.Mikami,
R.Takase,
W.Hashimoto.
Lactobacillus Enzymes For Degradation and Metabolism of Glycosaminoglycan Heparin To Be Published.
Page generated: Wed Oct 30 16:02:35 2024
|