Calcium in PDB 9my6: Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
Enzymatic activity of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
All present enzymatic activity of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid:
2.7.7.58;
Protein crystallography data
The structure of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid, PDB code: 9my6
was solved by
S.F.Ahmed,
A.M.Gulick,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
63.78 /
2.07
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
65.424,
141.246,
148.464,
90,
90,
90
|
R / Rfree (%)
|
19.1 /
21.8
|
Other elements in 9my6:
The structure of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid also contains other interesting chemical elements:
Calcium Binding Sites:
The binding sites of Calcium atom in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
(pdb code 9my6). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 8 binding sites of Calcium where determined in the
Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid, PDB code: 9my6:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Calcium binding site 1 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 1 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca603
b:44.3
occ:1.00
|
O
|
B:ASN330
|
2.3
|
48.9
|
1.0
|
O
|
B:GLN305
|
2.3
|
42.7
|
1.0
|
O
|
B:HOH708
|
2.3
|
41.9
|
1.0
|
O
|
B:LEU307
|
2.4
|
43.3
|
1.0
|
C
|
B:GLN305
|
3.4
|
48.6
|
1.0
|
C
|
B:ASN330
|
3.5
|
48.2
|
1.0
|
C
|
B:LEU307
|
3.5
|
45.8
|
1.0
|
N
|
B:LEU307
|
4.0
|
44.4
|
1.0
|
CA
|
B:GLN305
|
4.1
|
49.7
|
1.0
|
CB
|
B:ASN330
|
4.2
|
49.6
|
1.0
|
C
|
B:SER306
|
4.2
|
45.5
|
1.0
|
CA
|
B:LEU307
|
4.2
|
42.9
|
1.0
|
O
|
B:ILE304
|
4.3
|
47.3
|
1.0
|
CB
|
B:CYS331
|
4.3
|
44.4
|
1.0
|
CA
|
B:CYS331
|
4.3
|
48.3
|
1.0
|
N
|
B:CYS331
|
4.4
|
47.2
|
1.0
|
N
|
B:SER306
|
4.4
|
44.5
|
1.0
|
CA
|
B:ASN330
|
4.5
|
50.7
|
1.0
|
O
|
B:LEU329
|
4.5
|
46.3
|
1.0
|
N
|
B:LYS308
|
4.5
|
43.1
|
1.0
|
CB
|
B:LEU307
|
4.6
|
40.7
|
1.0
|
CA
|
B:SER306
|
4.6
|
46.3
|
1.0
|
CA
|
B:LYS308
|
4.6
|
44.5
|
1.0
|
OE1
|
B:GLN305
|
4.7
|
61.1
|
1.0
|
O
|
B:SER306
|
4.7
|
45.1
|
1.0
|
|
Calcium binding site 2 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 2 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca604
b:74.7
occ:1.00
|
O
|
B:HOH777
|
2.7
|
51.6
|
1.0
|
O
|
B:HOH780
|
3.4
|
44.3
|
1.0
|
NH2
|
B:ARG219
|
3.5
|
39.7
|
1.0
|
O
|
B:HOH808
|
3.7
|
49.7
|
1.0
|
NE
|
B:ARG219
|
3.9
|
41.1
|
1.0
|
CE1
|
B:TYR216
|
4.0
|
39.7
|
1.0
|
O
|
B:GLY23
|
4.1
|
42.3
|
1.0
|
CD1
|
B:TYR216
|
4.1
|
38.6
|
1.0
|
CZ
|
B:ARG219
|
4.2
|
39.7
|
1.0
|
CB
|
B:ARG219
|
4.6
|
37.7
|
1.0
|
O
|
B:HOH722
|
4.9
|
42.5
|
1.0
|
C
|
B:GLY23
|
5.0
|
43.1
|
1.0
|
CA
|
B:TYR24
|
5.0
|
40.6
|
1.0
|
|
Calcium binding site 3 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 3 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca605
b:63.8
occ:1.00
|
O
|
B:HOH702
|
2.3
|
42.5
|
1.0
|
O
|
B:GLY198
|
2.8
|
53.4
|
1.0
|
O
|
B:HOH750
|
2.8
|
36.7
|
1.0
|
O
|
B:HOH762
|
2.9
|
43.9
|
1.0
|
O
|
B:HOH705
|
3.0
|
43.6
|
1.0
|
O
|
B:HOH727
|
3.2
|
46.2
|
1.0
|
O
|
B:HOH801
|
3.2
|
44.4
|
1.0
|
O
|
B:HOH793
|
3.4
|
51.3
|
1.0
|
C
|
B:GLY198
|
3.9
|
52.1
|
1.0
|
O
|
B:HOH798
|
4.1
|
56.4
|
1.0
|
OE1
|
B:GLU341
|
4.4
|
39.8
|
1.0
|
N
|
B:GLY198
|
4.4
|
46.1
|
1.0
|
CA
|
B:GLY198
|
4.5
|
44.6
|
1.0
|
O
|
B:SER418
|
4.6
|
46.9
|
1.0
|
OE2
|
B:GLU341
|
4.7
|
41.1
|
1.0
|
O
|
B:HOH714
|
4.8
|
35.2
|
1.0
|
CB
|
B:MET339
|
4.9
|
39.5
|
1.0
|
CD
|
B:GLU341
|
4.9
|
42.5
|
1.0
|
N
|
B:GLY199
|
5.0
|
56.8
|
1.0
|
|
Calcium binding site 4 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 4 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca604
b:74.7
occ:1.00
|
O
|
A:HOH801
|
2.3
|
68.3
|
1.0
|
O
|
A:HOH737
|
2.5
|
64.6
|
1.0
|
O
|
A:HOH778
|
2.6
|
66.9
|
1.0
|
O
|
A:GLN53
|
2.7
|
65.3
|
1.0
|
O
|
A:HOH794
|
2.9
|
62.7
|
1.0
|
C
|
A:GLN53
|
3.9
|
63.3
|
1.0
|
OE1
|
A:GLU58
|
3.9
|
71.1
|
1.0
|
N
|
A:GLN53
|
4.3
|
64.5
|
1.0
|
CB
|
A:GLN53
|
4.3
|
64.0
|
1.0
|
CA
|
A:GLN53
|
4.4
|
63.3
|
1.0
|
OE2
|
A:GLU58
|
4.6
|
73.8
|
1.0
|
CD
|
A:GLU58
|
4.7
|
70.9
|
1.0
|
N
|
A:LEU54
|
5.0
|
62.1
|
1.0
|
|
Calcium binding site 5 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 5 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca605
b:60.8
occ:1.00
|
O
|
A:HOH788
|
2.2
|
60.8
|
1.0
|
O
|
A:ASN330
|
2.3
|
61.5
|
1.0
|
O
|
A:LEU307
|
2.5
|
56.3
|
1.0
|
O
|
A:GLN305
|
2.5
|
59.8
|
1.0
|
O
|
A:HOH721
|
2.5
|
55.1
|
1.0
|
C
|
A:ASN330
|
3.5
|
62.1
|
1.0
|
C
|
A:GLN305
|
3.6
|
61.9
|
1.0
|
C
|
A:LEU307
|
3.6
|
55.9
|
1.0
|
CB
|
A:ASN330
|
4.1
|
60.9
|
1.0
|
N
|
A:LEU307
|
4.1
|
56.1
|
1.0
|
N
|
A:CYS331
|
4.4
|
62.6
|
1.0
|
CA
|
A:GLN305
|
4.4
|
60.4
|
1.0
|
CA
|
A:CYS331
|
4.4
|
59.3
|
1.0
|
CA
|
A:LEU307
|
4.4
|
55.0
|
1.0
|
C
|
A:SER306
|
4.4
|
56.8
|
1.0
|
CB
|
A:CYS331
|
4.4
|
58.4
|
1.0
|
CA
|
A:ASN330
|
4.4
|
62.0
|
1.0
|
O
|
A:ILE304
|
4.5
|
59.6
|
1.0
|
N
|
A:SER306
|
4.6
|
57.7
|
1.0
|
N
|
A:LYS308
|
4.6
|
55.3
|
1.0
|
O
|
A:LEU329
|
4.7
|
63.9
|
1.0
|
CA
|
A:LYS308
|
4.7
|
57.3
|
1.0
|
CB
|
A:LEU307
|
4.8
|
55.9
|
1.0
|
CA
|
A:SER306
|
4.8
|
60.0
|
1.0
|
O
|
A:SER306
|
4.9
|
58.3
|
1.0
|
|
Calcium binding site 6 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 6 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca606
b:54.3
occ:1.00
|
OD1
|
A:ASP171
|
2.2
|
58.4
|
1.0
|
O
|
A:HOH725
|
2.5
|
61.7
|
1.0
|
CG
|
A:ASP171
|
3.1
|
58.2
|
1.0
|
OD2
|
A:ASP171
|
3.4
|
60.4
|
1.0
|
O
|
A:HOH701
|
3.5
|
56.7
|
1.0
|
O
|
A:ASP171
|
4.4
|
62.8
|
1.0
|
CB
|
A:ASP171
|
4.5
|
58.5
|
1.0
|
NH2
|
A:ARG69
|
4.6
|
68.2
|
1.0
|
CA
|
A:ASP171
|
4.9
|
58.8
|
1.0
|
C
|
A:ASP171
|
5.0
|
58.5
|
1.0
|
|
Calcium binding site 7 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 7 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca607
b:88.6
occ:1.00
|
O
|
A:GLY74
|
2.6
|
60.8
|
1.0
|
OD1
|
A:ASP79
|
3.6
|
57.6
|
1.0
|
C
|
A:GLY74
|
3.7
|
60.0
|
1.0
|
OD2
|
A:ASP79
|
4.0
|
56.6
|
1.0
|
CG
|
A:ASP79
|
4.2
|
55.5
|
1.0
|
CA
|
A:GLY74
|
4.4
|
57.5
|
1.0
|
CD
|
A:LYS127
|
4.6
|
59.9
|
1.0
|
N
|
A:LEU75
|
4.7
|
57.1
|
1.0
|
CE
|
A:LYS127
|
4.7
|
63.4
|
1.0
|
CA
|
A:LEU75
|
4.9
|
57.2
|
1.0
|
|
Calcium binding site 8 out
of 8 in 9my6
Go back to
Calcium Binding Sites List in 9my6
Calcium binding site 8 out
of 8 in the Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid
 Mono view
 Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 8 of Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca608
b:54.6
occ:1.00
|
O
|
A:HOH795
|
2.2
|
44.6
|
1.0
|
O
|
A:HOH793
|
2.3
|
52.3
|
1.0
|
O
|
A:HOH720
|
2.5
|
46.2
|
1.0
|
O
|
A:SER418
|
2.5
|
45.7
|
1.0
|
O
|
A:HOH800
|
2.5
|
57.0
|
1.0
|
C
|
A:SER418
|
3.7
|
47.4
|
1.0
|
O
|
A:HOH723
|
4.0
|
47.7
|
1.0
|
OD2
|
A:ASP420
|
4.1
|
52.7
|
1.0
|
CA
|
A:SER418
|
4.3
|
43.9
|
1.0
|
OD1
|
A:ASP420
|
4.3
|
52.8
|
1.0
|
CB
|
A:SER418
|
4.3
|
43.6
|
1.0
|
CG
|
A:ASP420
|
4.5
|
50.3
|
1.0
|
O
|
A:HOH740
|
4.5
|
40.2
|
1.0
|
OH
|
A:TYR416
|
4.5
|
45.6
|
1.0
|
CA
|
A:GLY199
|
4.7
|
58.1
|
1.0
|
N
|
A:GLY419
|
4.7
|
47.1
|
1.0
|
N
|
A:GLY199
|
4.8
|
47.8
|
1.0
|
CA
|
A:GLY419
|
5.0
|
44.7
|
1.0
|
|
Reference:
S.F.Ahmed,
A.M.Gulick.
Structure of the Base Double Mutant V336A/S247C, An Nrps Adenylation Domain in the Acinetobactin Biosynthetic Pathway Bound to 4-Fluoro Salicylic Acid To Be Published.
Page generated: Thu Jul 10 10:18:45 2025
|