Sodium in PDB 3c17: Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Enzymatic activity of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
All present enzymatic activity of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation:
3.4.19.5;
3.5.1.1;
Protein crystallography data
The structure of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation, PDB code: 3c17
was solved by
K.Michalska,
A.Hernandez-Santoyo,
M.Jaskolski,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
44.51 /
1.95
|
Space group
|
P 61 2 2
|
Cell size a, b, c (Å), α, β, γ (°)
|
149.470,
149.470,
214.350,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
18.4 /
20.3
|
Other elements in 3c17:
The structure of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation also contains other interesting chemical elements:
Sodium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
11;
Binding sites:
The binding sites of Sodium atom in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
(pdb code 3c17). This binding sites where shown within
5.0 Angstroms radius around Sodium atom.
In total 11 binding sites of Sodium where determined in the
Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation, PDB code: 3c17:
Jump to Sodium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Sodium binding site 1 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 1 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 1 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na1
b:25.1
occ:1.00
|
O
|
A:ILE70
|
2.2
|
34.0
|
1.0
|
O
|
A:ALA68
|
2.2
|
33.4
|
1.0
|
O
|
A:CYS63
|
2.3
|
34.1
|
1.0
|
O
|
A:GLU61
|
2.5
|
34.7
|
1.0
|
O
|
A:PHE66
|
2.6
|
34.6
|
1.0
|
O
|
A:LEU60
|
2.9
|
34.8
|
1.0
|
C
|
A:GLU61
|
3.2
|
34.0
|
1.0
|
C
|
A:ILE70
|
3.3
|
33.9
|
1.0
|
C
|
A:CYS63
|
3.4
|
35.2
|
1.0
|
C
|
A:ALA68
|
3.5
|
34.2
|
1.0
|
CA
|
A:GLU61
|
3.6
|
34.8
|
1.0
|
C
|
A:PHE66
|
3.7
|
35.1
|
1.0
|
N
|
A:CYS63
|
3.9
|
35.6
|
1.0
|
C
|
A:LEU60
|
3.9
|
34.3
|
1.0
|
N
|
A:ALA68
|
3.9
|
35.2
|
1.0
|
N
|
A:ILE70
|
4.0
|
34.0
|
1.0
|
N
|
A:PHE66
|
4.2
|
34.4
|
1.0
|
CA
|
A:ILE70
|
4.2
|
34.1
|
1.0
|
C
|
A:GLY69
|
4.2
|
32.9
|
1.0
|
CA
|
A:CYS63
|
4.2
|
35.9
|
1.0
|
N
|
A:GLU61
|
4.2
|
34.5
|
1.0
|
CA
|
A:PRO64
|
4.2
|
35.0
|
1.0
|
N
|
A:PRO64
|
4.2
|
35.1
|
1.0
|
N
|
A:GLU62
|
4.3
|
34.5
|
1.0
|
CA
|
A:PHE66
|
4.3
|
34.4
|
1.0
|
CA
|
A:ALA68
|
4.3
|
34.6
|
1.0
|
C
|
A:GLU62
|
4.3
|
35.4
|
1.0
|
N
|
A:GLY71
|
4.3
|
32.6
|
1.0
|
CB
|
A:PHE66
|
4.4
|
35.0
|
1.0
|
CA
|
A:GLY71
|
4.5
|
32.6
|
1.0
|
N
|
A:GLY69
|
4.5
|
33.7
|
1.0
|
C
|
A:PRO64
|
4.5
|
34.9
|
1.0
|
CA
|
A:GLY69
|
4.6
|
33.9
|
1.0
|
CB
|
A:ILE70
|
4.6
|
35.5
|
1.0
|
O
|
A:GLY69
|
4.6
|
33.4
|
1.0
|
CB
|
A:ALA68
|
4.7
|
34.7
|
1.0
|
CA
|
A:GLU62
|
4.8
|
35.3
|
1.0
|
N
|
A:ASN67
|
4.8
|
35.2
|
1.0
|
CB
|
A:CYS63
|
4.8
|
35.9
|
1.0
|
O
|
A:GLU62
|
4.8
|
35.9
|
1.0
|
O
|
A:PRO64
|
4.9
|
35.1
|
1.0
|
C
|
A:GLY71
|
4.9
|
32.5
|
1.0
|
CB
|
A:GLU61
|
4.9
|
34.3
|
1.0
|
N
|
A:LEU65
|
4.9
|
34.3
|
1.0
|
C
|
A:ASN67
|
5.0
|
35.5
|
1.0
|
|
Sodium binding site 2 out
of 11 in 3c17
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Sodium Binding Sites List in 3c17
Sodium binding site 2 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 2 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na322
b:38.0
occ:1.00
|
O
|
A:HOH529
|
2.2
|
43.9
|
1.0
|
O
|
A:HOH528
|
2.3
|
39.0
|
1.0
|
O
|
A:PHE290
|
2.5
|
31.4
|
1.0
|
O
|
A:THR292
|
2.5
|
32.5
|
1.0
|
O
|
A:HOH459
|
2.5
|
37.4
|
1.0
|
CD2
|
A:PHE290
|
3.4
|
30.6
|
1.0
|
C
|
A:PHE290
|
3.6
|
31.5
|
1.0
|
CE2
|
A:PHE290
|
3.7
|
32.8
|
1.0
|
C
|
A:THR292
|
3.7
|
31.9
|
1.0
|
C
|
A:ASN291
|
3.9
|
31.7
|
1.0
|
O
|
A:HOH428
|
4.0
|
41.0
|
1.0
|
N
|
A:THR292
|
4.1
|
32.3
|
1.0
|
CA
|
A:ASN291
|
4.1
|
31.6
|
1.0
|
CG
|
A:PHE290
|
4.2
|
32.5
|
1.0
|
N
|
A:ASN291
|
4.2
|
31.8
|
1.0
|
O
|
A:HOH530
|
4.3
|
30.7
|
1.0
|
O
|
A:ASN291
|
4.3
|
31.4
|
1.0
|
O
|
A:HOH518
|
4.5
|
36.4
|
1.0
|
CA
|
A:THR292
|
4.5
|
31.9
|
1.0
|
O
|
A:GLU293
|
4.6
|
34.5
|
1.0
|
CZ
|
A:PHE290
|
4.6
|
31.5
|
1.0
|
CA
|
A:PHE290
|
4.6
|
32.3
|
1.0
|
N
|
A:GLU293
|
4.6
|
32.4
|
1.0
|
CA
|
A:GLU293
|
4.6
|
32.4
|
1.0
|
C
|
A:GLU293
|
4.7
|
33.1
|
1.0
|
CB
|
A:PHE290
|
4.7
|
32.4
|
1.0
|
O
|
A:HOH444
|
4.9
|
46.3
|
1.0
|
CE
|
A:MET265
|
5.0
|
38.3
|
1.0
|
N
|
A:PHE290
|
5.0
|
32.8
|
1.0
|
|
Sodium binding site 3 out
of 11 in 3c17
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Sodium Binding Sites List in 3c17
Sodium binding site 3 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 3 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na323
b:28.6
occ:1.00
|
O
|
A:HIS119
|
2.3
|
31.9
|
1.0
|
O
|
A:HOH426
|
2.4
|
32.7
|
1.0
|
O
|
A:SER117
|
2.4
|
34.7
|
1.0
|
O
|
A:HOH412
|
2.5
|
34.7
|
1.0
|
O
|
A:VAL113
|
2.7
|
33.6
|
1.0
|
O
|
A:MET114
|
2.7
|
34.2
|
1.0
|
C
|
A:MET114
|
3.3
|
36.0
|
1.0
|
N
|
A:HIS119
|
3.3
|
32.7
|
1.0
|
C
|
A:HIS119
|
3.3
|
32.9
|
1.0
|
CA
|
A:MET114
|
3.4
|
35.6
|
1.0
|
C
|
A:SER117
|
3.5
|
34.5
|
1.0
|
C
|
A:VAL113
|
3.6
|
34.1
|
1.0
|
C
|
A:PRO118
|
3.7
|
34.1
|
1.0
|
OG
|
A:SER117
|
3.7
|
34.9
|
1.0
|
O
|
A:HOH460
|
3.8
|
44.5
|
1.0
|
CA
|
A:HIS119
|
3.9
|
32.8
|
1.0
|
N
|
A:MET114
|
4.0
|
34.8
|
1.0
|
CA
|
A:PRO118
|
4.1
|
34.7
|
1.0
|
N
|
A:PRO118
|
4.2
|
34.9
|
1.0
|
CE
|
A:LYS93
|
4.3
|
40.0
|
1.0
|
O
|
A:PRO118
|
4.3
|
34.4
|
1.0
|
CA
|
A:SER117
|
4.4
|
34.9
|
1.0
|
NZ
|
A:LYS93
|
4.4
|
40.5
|
1.0
|
CL
|
B:CL333
|
4.4
|
45.6
|
1.0
|
N
|
A:SER117
|
4.4
|
35.1
|
1.0
|
N
|
A:GLU115
|
4.5
|
36.8
|
1.0
|
O
|
A:ALA94
|
4.5
|
33.9
|
1.0
|
N
|
A:VAL120
|
4.5
|
33.0
|
1.0
|
CB
|
A:MET114
|
4.7
|
36.0
|
1.0
|
CB
|
A:SER117
|
4.7
|
34.9
|
1.0
|
O
|
A:HOH354
|
4.9
|
38.7
|
1.0
|
CA
|
A:VAL120
|
4.9
|
33.1
|
1.0
|
CG1
|
A:VAL113
|
4.9
|
31.2
|
1.0
|
CG
|
A:MET114
|
5.0
|
39.2
|
1.0
|
CA
|
A:VAL113
|
5.0
|
33.6
|
1.0
|
|
Sodium binding site 4 out
of 11 in 3c17
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Sodium Binding Sites List in 3c17
Sodium binding site 4 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 4 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na324
b:26.7
occ:1.00
|
O
|
A:HOH375
|
2.3
|
23.5
|
1.0
|
O
|
A:LYS176
|
2.3
|
35.2
|
1.0
|
O
|
A:HOH374
|
2.3
|
27.1
|
1.0
|
O
|
A:GLY231
|
2.4
|
37.5
|
1.0
|
CL
|
A:CL330
|
2.7
|
31.7
|
1.0
|
C
|
A:LYS176
|
3.5
|
35.0
|
1.0
|
C
|
A:GLY231
|
3.5
|
36.3
|
1.0
|
N
|
A:GLY231
|
3.8
|
35.7
|
1.0
|
O
|
A:HOH363
|
3.8
|
27.6
|
1.0
|
O
|
A:GLY178
|
4.0
|
35.7
|
1.0
|
OD1
|
A:ASP210
|
4.0
|
35.7
|
1.0
|
CA
|
A:GLY231
|
4.2
|
36.3
|
1.0
|
CA
|
A:MET177
|
4.3
|
35.8
|
1.0
|
N
|
A:MET177
|
4.3
|
35.2
|
1.0
|
CA
|
A:LYS176
|
4.4
|
35.6
|
1.0
|
CB
|
A:LYS176
|
4.4
|
35.3
|
1.0
|
N
|
A:GLY233
|
4.5
|
38.5
|
1.0
|
C
|
A:MET177
|
4.5
|
36.2
|
1.0
|
O
|
A:HOH366
|
4.6
|
24.2
|
1.0
|
N
|
A:THR232
|
4.6
|
36.5
|
1.0
|
CB
|
A:ALA179
|
4.7
|
33.3
|
1.0
|
O
|
A:GLY199
|
4.7
|
37.4
|
1.0
|
N
|
A:GLY178
|
4.8
|
35.8
|
1.0
|
OG
|
A:SER211
|
4.8
|
37.6
|
1.0
|
C
|
A:GLY178
|
4.8
|
34.7
|
1.0
|
CA
|
A:GLY233
|
4.9
|
37.4
|
1.0
|
CA
|
A:THR232
|
4.9
|
37.1
|
1.0
|
C
|
A:THR230
|
4.9
|
35.4
|
1.0
|
OG1
|
A:THR230
|
5.0
|
38.0
|
1.0
|
OG1
|
A:THR197
|
5.0
|
33.5
|
1.0
|
O
|
A:MET177
|
5.0
|
36.2
|
1.0
|
|
Sodium binding site 5 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 5 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 5 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na325
b:54.5
occ:1.00
|
O
|
A:HOH538
|
2.2
|
55.4
|
1.0
|
O
|
A:HOH537
|
2.3
|
38.4
|
1.0
|
O
|
A:HOH536
|
2.4
|
48.5
|
1.0
|
O
|
A:HOH535
|
2.7
|
44.9
|
1.0
|
O
|
B:HOH512
|
2.7
|
37.7
|
1.0
|
O
|
B:HOH442
|
2.8
|
37.9
|
1.0
|
OD2
|
A:ASP250
|
4.0
|
43.0
|
1.0
|
ND2
|
A:ASN221
|
4.0
|
31.9
|
1.0
|
O
|
A:HOH423
|
4.2
|
41.2
|
1.0
|
O
|
A:HOH524
|
4.2
|
37.8
|
1.0
|
O
|
A:HOH483
|
4.5
|
40.1
|
1.0
|
OD1
|
A:ASN221
|
4.6
|
33.7
|
1.0
|
CB
|
A:ALA223
|
4.6
|
33.3
|
1.0
|
O
|
A:HOH445
|
4.7
|
37.9
|
1.0
|
O
|
A:HOH462
|
4.7
|
44.3
|
1.0
|
NZ
|
B:LYS267
|
4.7
|
36.1
|
1.0
|
CG
|
A:ASN221
|
4.7
|
33.2
|
1.0
|
CG
|
A:ASP250
|
4.9
|
39.5
|
1.0
|
CL
|
B:CL334
|
4.9
|
43.9
|
1.0
|
CE
|
B:LYS267
|
5.0
|
39.0
|
1.0
|
|
Sodium binding site 6 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 6 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 6 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na322
b:29.8
occ:1.00
|
O
|
B:ILE70
|
2.2
|
34.4
|
1.0
|
O
|
B:ALA68
|
2.3
|
33.4
|
1.0
|
O
|
B:CYS63
|
2.3
|
34.7
|
1.0
|
O
|
B:PHE66
|
2.6
|
33.3
|
1.0
|
O
|
B:GLU61
|
2.6
|
36.6
|
1.0
|
O
|
B:LEU60
|
2.8
|
35.1
|
1.0
|
C
|
B:GLU61
|
3.3
|
35.5
|
1.0
|
C
|
B:CYS63
|
3.3
|
36.3
|
1.0
|
C
|
B:ILE70
|
3.4
|
34.0
|
1.0
|
C
|
B:ALA68
|
3.5
|
34.3
|
1.0
|
CA
|
B:GLU61
|
3.6
|
35.2
|
1.0
|
C
|
B:PHE66
|
3.7
|
34.0
|
1.0
|
N
|
B:ALA68
|
3.9
|
34.2
|
1.0
|
C
|
B:LEU60
|
3.9
|
34.5
|
1.0
|
N
|
B:CYS63
|
3.9
|
36.7
|
1.0
|
N
|
B:ILE70
|
4.0
|
34.5
|
1.0
|
N
|
B:PHE66
|
4.1
|
34.1
|
1.0
|
N
|
B:PRO64
|
4.2
|
36.2
|
1.0
|
CA
|
B:CYS63
|
4.2
|
36.9
|
1.0
|
CA
|
B:PRO64
|
4.2
|
36.1
|
1.0
|
CA
|
B:ILE70
|
4.2
|
34.4
|
1.0
|
N
|
B:GLU61
|
4.2
|
35.0
|
1.0
|
CA
|
B:ALA68
|
4.2
|
33.6
|
1.0
|
C
|
B:GLY69
|
4.3
|
34.5
|
1.0
|
CA
|
B:PHE66
|
4.3
|
34.4
|
1.0
|
C
|
B:GLU62
|
4.3
|
36.3
|
1.0
|
N
|
B:GLU62
|
4.3
|
35.3
|
1.0
|
N
|
B:GLY71
|
4.3
|
33.4
|
1.0
|
CA
|
B:GLY71
|
4.5
|
33.3
|
1.0
|
CB
|
B:PHE66
|
4.5
|
35.2
|
1.0
|
N
|
B:GLY69
|
4.5
|
34.1
|
1.0
|
C
|
B:PRO64
|
4.5
|
35.7
|
1.0
|
CA
|
B:GLY69
|
4.7
|
34.4
|
1.0
|
CB
|
B:ALA68
|
4.7
|
33.0
|
1.0
|
CB
|
B:ILE70
|
4.7
|
34.8
|
1.0
|
O
|
B:GLY69
|
4.7
|
35.1
|
1.0
|
N
|
B:ASN67
|
4.7
|
33.8
|
1.0
|
CB
|
B:CYS63
|
4.8
|
37.6
|
1.0
|
O
|
B:GLU62
|
4.8
|
35.6
|
1.0
|
CA
|
B:GLU62
|
4.8
|
36.2
|
1.0
|
C
|
B:GLY71
|
4.9
|
32.8
|
1.0
|
N
|
B:LEU65
|
4.9
|
34.5
|
1.0
|
O
|
B:PRO64
|
4.9
|
35.2
|
1.0
|
C
|
B:ASN67
|
4.9
|
32.8
|
1.0
|
CB
|
B:GLU61
|
4.9
|
35.8
|
1.0
|
|
Sodium binding site 7 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 7 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 7 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na323
b:48.0
occ:1.00
|
O
|
B:HOH390
|
2.4
|
35.1
|
1.0
|
O
|
B:HOH493
|
2.4
|
44.3
|
1.0
|
O
|
B:HOH389
|
2.4
|
34.5
|
1.0
|
O
|
B:HOH491
|
2.5
|
35.9
|
1.0
|
O
|
A:HOH448
|
2.6
|
38.9
|
1.0
|
O
|
B:HOH388
|
2.6
|
42.6
|
1.0
|
OD2
|
B:ASP250
|
3.9
|
38.3
|
1.0
|
O
|
B:HOH495
|
4.2
|
54.5
|
1.0
|
ND2
|
B:ASN221
|
4.3
|
36.6
|
1.0
|
CL
|
A:CL326
|
4.3
|
44.8
|
1.0
|
O
|
B:HOH454
|
4.4
|
34.6
|
1.0
|
O
|
B:HOH451
|
4.4
|
41.7
|
1.0
|
O
|
B:HOH494
|
4.7
|
48.9
|
1.0
|
CE
|
A:LYS267
|
4.7
|
40.8
|
1.0
|
CB
|
B:ALA223
|
4.7
|
34.1
|
1.0
|
NZ
|
A:LYS267
|
4.7
|
38.8
|
1.0
|
O
|
B:HOH393
|
4.7
|
36.5
|
1.0
|
O
|
B:HOH366
|
4.8
|
38.1
|
1.0
|
OD1
|
B:ASN221
|
4.9
|
35.0
|
1.0
|
CL
|
A:CL333
|
5.0
|
35.8
|
1.0
|
CG
|
B:ASP250
|
5.0
|
38.0
|
1.0
|
|
Sodium binding site 8 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 8 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 8 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na324
b:31.9
occ:1.00
|
O
|
B:SER117
|
2.3
|
34.6
|
1.0
|
O
|
B:HOH443
|
2.3
|
37.9
|
1.0
|
O
|
B:HIS119
|
2.4
|
33.5
|
1.0
|
O
|
B:VAL113
|
2.6
|
34.7
|
1.0
|
O
|
B:MET114
|
2.6
|
33.4
|
1.0
|
O
|
B:HOH383
|
2.8
|
33.0
|
1.0
|
C
|
B:MET114
|
3.3
|
34.7
|
1.0
|
N
|
B:HIS119
|
3.3
|
34.5
|
1.0
|
C
|
B:SER117
|
3.3
|
35.0
|
1.0
|
CA
|
B:MET114
|
3.4
|
34.1
|
1.0
|
C
|
B:HIS119
|
3.4
|
33.8
|
1.0
|
OG
|
B:SER117
|
3.6
|
33.7
|
1.0
|
C
|
B:VAL113
|
3.6
|
33.2
|
1.0
|
O
|
B:HOH357
|
3.6
|
44.1
|
1.0
|
C
|
B:PRO118
|
3.7
|
34.9
|
1.0
|
CA
|
B:HIS119
|
3.9
|
34.5
|
1.0
|
N
|
B:MET114
|
4.0
|
33.5
|
1.0
|
CA
|
B:PRO118
|
4.0
|
34.7
|
1.0
|
N
|
B:PRO118
|
4.1
|
34.7
|
1.0
|
CA
|
B:SER117
|
4.3
|
35.4
|
1.0
|
N
|
B:SER117
|
4.3
|
36.0
|
1.0
|
O
|
B:PRO118
|
4.4
|
34.7
|
1.0
|
N
|
B:GLU115
|
4.4
|
35.2
|
1.0
|
CE
|
B:LYS93
|
4.5
|
35.8
|
1.0
|
CB
|
B:SER117
|
4.5
|
35.2
|
1.0
|
CL
|
A:CL331
|
4.5
|
46.8
|
1.0
|
N
|
B:VAL120
|
4.6
|
33.0
|
1.0
|
O
|
B:ALA94
|
4.6
|
33.0
|
1.0
|
CB
|
B:MET114
|
4.7
|
34.7
|
1.0
|
NZ
|
B:LYS93
|
4.8
|
32.6
|
1.0
|
CA
|
B:VAL113
|
4.9
|
32.8
|
1.0
|
CA
|
B:VAL120
|
4.9
|
32.3
|
1.0
|
O
|
B:HOH488
|
5.0
|
45.0
|
1.0
|
CG1
|
B:VAL113
|
5.0
|
32.7
|
1.0
|
CG
|
B:MET114
|
5.0
|
37.3
|
1.0
|
|
Sodium binding site 9 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 9 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 9 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na325
b:28.5
occ:1.00
|
O
|
B:LYS176
|
2.1
|
36.8
|
1.0
|
O
|
B:GLY231
|
2.3
|
35.1
|
1.0
|
O
|
B:HOH378
|
2.3
|
30.0
|
1.0
|
O
|
B:HOH370
|
2.5
|
26.4
|
1.0
|
CL
|
B:CL332
|
2.6
|
31.5
|
1.0
|
C
|
B:LYS176
|
3.3
|
37.0
|
1.0
|
C
|
B:GLY231
|
3.4
|
35.0
|
1.0
|
N
|
B:GLY231
|
3.8
|
33.5
|
1.0
|
O
|
B:HOH379
|
3.9
|
33.9
|
1.0
|
CA
|
B:MET177
|
4.1
|
36.4
|
1.0
|
OD1
|
B:ASP210
|
4.1
|
35.7
|
1.0
|
CA
|
B:GLY231
|
4.2
|
34.7
|
1.0
|
N
|
B:MET177
|
4.2
|
36.4
|
1.0
|
CA
|
B:LYS176
|
4.2
|
38.4
|
1.0
|
CB
|
B:LYS176
|
4.2
|
38.1
|
1.0
|
O
|
B:GLY178
|
4.2
|
36.7
|
1.0
|
N
|
B:GLY233
|
4.2
|
37.0
|
1.0
|
C
|
B:MET177
|
4.4
|
36.4
|
1.0
|
N
|
B:THR232
|
4.5
|
34.8
|
1.0
|
N
|
B:GLY178
|
4.7
|
36.1
|
1.0
|
O
|
B:GLY199
|
4.7
|
35.5
|
1.0
|
CA
|
B:THR232
|
4.7
|
35.8
|
1.0
|
CA
|
B:GLY233
|
4.8
|
36.7
|
1.0
|
C
|
B:GLY178
|
4.9
|
36.3
|
1.0
|
O
|
B:MET177
|
4.9
|
36.0
|
1.0
|
C
|
B:THR232
|
4.9
|
37.1
|
1.0
|
C
|
B:THR230
|
5.0
|
34.2
|
1.0
|
|
Sodium binding site 10 out
of 11 in 3c17
Go back to
Sodium Binding Sites List in 3c17
Sodium binding site 10 out
of 11 in the Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 10 of Hexagonal Crystal Structure of Precursor E. Coli Isoaspartyl Peptidase/L-Asparaginase (Ecaiii) with Active-Site T179A Mutation within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na326
b:51.9
occ:1.00
|
O
|
B:HOH520
|
2.4
|
61.4
|
1.0
|
O
|
B:LYS158
|
2.5
|
43.6
|
1.0
|
O
|
B:GLY160
|
2.5
|
49.4
|
1.0
|
O
|
B:ALA155
|
2.7
|
32.8
|
1.0
|
C
|
B:LYS158
|
3.5
|
43.2
|
1.0
|
O
|
B:ALA156
|
3.6
|
36.1
|
1.0
|
C
|
B:GLY160
|
3.7
|
49.3
|
1.0
|
C
|
B:ALA155
|
3.8
|
33.1
|
1.0
|
C
|
B:ALA156
|
4.0
|
35.7
|
1.0
|
N
|
B:GLY160
|
4.1
|
47.7
|
1.0
|
CA
|
B:ALA156
|
4.1
|
34.7
|
1.0
|
N
|
B:LYS158
|
4.2
|
40.4
|
1.0
|
CA
|
B:LYS158
|
4.2
|
42.1
|
1.0
|
N
|
B:ALA156
|
4.4
|
34.0
|
1.0
|
CB
|
B:LYS158
|
4.4
|
42.4
|
1.0
|
N
|
B:GLU159
|
4.5
|
44.8
|
1.0
|
O
|
B:HOH470
|
4.5
|
54.2
|
1.0
|
CA
|
B:GLY160
|
4.5
|
48.6
|
1.0
|
N
|
B:ALA161
|
4.7
|
50.1
|
1.0
|
C
|
B:ALA161
|
4.7
|
50.5
|
1.0
|
C
|
B:GLU159
|
4.7
|
46.6
|
1.0
|
CA
|
B:GLU159
|
4.7
|
45.8
|
1.0
|
N
|
B:ARG157
|
4.8
|
36.7
|
1.0
|
CA
|
B:ALA161
|
4.8
|
50.4
|
1.0
|
C
|
B:ARG157
|
4.8
|
39.0
|
1.0
|
CA
|
B:ALA155
|
4.9
|
33.2
|
1.0
|
|
Reference:
K.Michalska,
A.Hernandez-Santoyo,
M.Jaskolski.
The Mechanism of Autocatalytic Activation of Plant-Type L-Asparaginases J.Biol.Chem. V. 283 13388 2008.
ISSN: ISSN 0021-9258
PubMed: 18334484
DOI: 10.1074/JBC.M800746200
Page generated: Mon Oct 7 06:07:33 2024
|