Potassium in PDB 7zd2: Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
Enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
All present enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.:
3.3.1.1;
Protein crystallography data
The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions., PDB code: 7zd2
was solved by
P.H.Malecki,
M.Gawel,
K.Brzezinski,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
29.32 /
2.16
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
177.15,
134.21,
109.61,
90,
106.08,
90
|
R / Rfree (%)
|
18 /
22.7
|
Other elements in 7zd2:
The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. also contains other interesting chemical elements:
Potassium Binding Sites:
The binding sites of Potassium atom in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
(pdb code 7zd2). This binding sites where shown within
5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the
Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions., PDB code: 7zd2:
Jump to Potassium binding site number:
1;
2;
3;
4;
Potassium binding site 1 out
of 4 in 7zd2
Go back to
Potassium Binding Sites List in 7zd2
Potassium binding site 1 out
of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 1 of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:K504
b:34.6
occ:1.00
|
O
|
A:HIS382
|
2.8
|
23.1
|
1.0
|
O
|
A:THR380
|
2.8
|
24.3
|
1.0
|
O
|
A:HOH765
|
2.9
|
22.9
|
1.0
|
OG1
|
A:THR380
|
2.9
|
25.4
|
1.0
|
O
|
A:HOH730
|
3.0
|
21.7
|
1.0
|
OE1
|
A:GLN65
|
3.1
|
22.1
|
1.0
|
O
|
B:HOH663
|
3.2
|
31.8
|
1.0
|
NE2
|
A:GLN65
|
3.4
|
19.2
|
1.0
|
CD
|
A:GLN65
|
3.4
|
24.0
|
1.0
|
CB
|
A:THR380
|
3.6
|
26.1
|
1.0
|
C
|
A:THR380
|
3.6
|
25.2
|
1.0
|
C
|
A:HIS382
|
3.6
|
24.0
|
1.0
|
O
|
A:GLY381
|
3.8
|
23.2
|
1.0
|
N6
|
A:ADN502
|
3.9
|
23.5
|
1.0
|
CA
|
A:PRO383
|
3.9
|
20.6
|
1.0
|
C
|
A:GLY381
|
4.0
|
22.6
|
1.0
|
N
|
A:PRO383
|
4.1
|
19.8
|
1.0
|
CA
|
A:THR380
|
4.2
|
26.7
|
1.0
|
CB
|
B:ASP216
|
4.3
|
25.0
|
1.0
|
N
|
A:HIS382
|
4.4
|
24.9
|
1.0
|
N
|
A:GLY381
|
4.5
|
22.5
|
1.0
|
CG
|
A:GLN65
|
4.5
|
21.9
|
1.0
|
CG
|
B:ASP216
|
4.6
|
22.2
|
1.0
|
C
|
A:PRO383
|
4.6
|
23.6
|
1.0
|
CA
|
A:GLY381
|
4.6
|
24.8
|
1.0
|
O
|
A:HOH940
|
4.6
|
26.8
|
1.0
|
CA
|
A:HIS382
|
4.7
|
22.2
|
1.0
|
OD1
|
B:ASP216
|
4.7
|
24.1
|
1.0
|
N
|
A:SER384
|
4.7
|
21.8
|
1.0
|
CG2
|
A:THR380
|
4.9
|
23.7
|
1.0
|
O
|
B:ASP216
|
4.9
|
25.9
|
1.0
|
OE1
|
A:GLN91
|
5.0
|
27.0
|
1.0
|
|
Potassium binding site 2 out
of 4 in 7zd2
Go back to
Potassium Binding Sites List in 7zd2
Potassium binding site 2 out
of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 2 of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:K504
b:37.0
occ:1.00
|
O
|
B:THR380
|
2.7
|
27.5
|
1.0
|
O
|
B:HIS382
|
2.7
|
28.1
|
1.0
|
O
|
B:HOH647
|
3.0
|
27.2
|
1.0
|
OG1
|
B:THR380
|
3.0
|
30.0
|
1.0
|
O
|
A:HOH838
|
3.0
|
32.0
|
1.0
|
O
|
B:HOH691
|
3.1
|
32.1
|
1.0
|
OE1
|
B:GLN65
|
3.1
|
31.6
|
1.0
|
NE2
|
B:GLN65
|
3.4
|
28.3
|
1.0
|
CD
|
B:GLN65
|
3.4
|
36.6
|
1.0
|
CB
|
B:THR380
|
3.5
|
31.7
|
1.0
|
C
|
B:THR380
|
3.6
|
27.7
|
1.0
|
C
|
B:HIS382
|
3.6
|
27.4
|
1.0
|
O
|
B:GLY381
|
3.8
|
23.9
|
1.0
|
N6
|
B:ADN502
|
3.9
|
32.2
|
1.0
|
CA
|
B:PRO383
|
4.0
|
26.7
|
1.0
|
C
|
B:GLY381
|
4.1
|
30.2
|
1.0
|
N
|
B:PRO383
|
4.2
|
27.2
|
1.0
|
CA
|
B:THR380
|
4.2
|
30.5
|
1.0
|
CB
|
A:ASP216
|
4.3
|
27.0
|
1.0
|
N
|
B:HIS382
|
4.5
|
31.0
|
1.0
|
N
|
B:GLY381
|
4.5
|
26.3
|
1.0
|
CG
|
B:GLN65
|
4.5
|
33.4
|
1.0
|
CG
|
A:ASP216
|
4.6
|
31.2
|
1.0
|
O
|
B:HOH859
|
4.6
|
31.3
|
1.0
|
C
|
B:PRO383
|
4.7
|
34.1
|
1.0
|
CA
|
B:HIS382
|
4.7
|
28.1
|
1.0
|
CA
|
B:GLY381
|
4.7
|
28.5
|
1.0
|
OD1
|
A:ASP216
|
4.7
|
26.0
|
1.0
|
OE1
|
B:GLN91
|
4.7
|
38.2
|
1.0
|
N
|
B:SER384
|
4.8
|
31.7
|
1.0
|
CG2
|
B:THR380
|
4.8
|
26.7
|
1.0
|
|
Potassium binding site 3 out
of 4 in 7zd2
Go back to
Potassium Binding Sites List in 7zd2
Potassium binding site 3 out
of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 3 of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:K506
b:33.4
occ:1.00
|
O
|
C:HIS382
|
2.8
|
24.7
|
1.0
|
O
|
C:HOH692
|
2.8
|
22.8
|
1.0
|
O
|
C:THR380
|
2.8
|
27.9
|
1.0
|
OG1
|
C:THR380
|
2.9
|
25.1
|
1.0
|
O
|
C:HOH696
|
3.0
|
27.0
|
1.0
|
O
|
D:HOH764
|
3.2
|
23.5
|
1.0
|
OE1
|
C:GLN65
|
3.2
|
23.2
|
1.0
|
NE2
|
C:GLN65
|
3.5
|
21.7
|
1.0
|
CB
|
C:THR380
|
3.5
|
28.7
|
1.0
|
CD
|
C:GLN65
|
3.5
|
25.5
|
1.0
|
C
|
C:THR380
|
3.6
|
25.6
|
1.0
|
O
|
C:GLY381
|
3.6
|
26.1
|
1.0
|
C
|
C:HIS382
|
3.6
|
26.1
|
1.0
|
C
|
C:GLY381
|
4.0
|
28.8
|
1.0
|
CA
|
C:PRO383
|
4.0
|
24.4
|
1.0
|
N6
|
C:ADN502
|
4.2
|
24.2
|
1.0
|
N
|
C:PRO383
|
4.2
|
26.6
|
1.0
|
CA
|
C:THR380
|
4.2
|
27.9
|
1.0
|
CB
|
D:ASP216
|
4.3
|
24.9
|
1.0
|
N
|
C:HIS382
|
4.4
|
27.7
|
1.0
|
N
|
C:GLY381
|
4.5
|
26.6
|
1.0
|
CG
|
D:ASP216
|
4.5
|
27.1
|
1.0
|
OD1
|
D:ASP216
|
4.5
|
26.8
|
1.0
|
O
|
C:HOH931
|
4.6
|
30.6
|
1.0
|
CA
|
C:GLY381
|
4.6
|
25.1
|
1.0
|
CA
|
C:HIS382
|
4.7
|
24.9
|
1.0
|
CG
|
C:GLN65
|
4.7
|
23.8
|
1.0
|
C
|
C:PRO383
|
4.7
|
25.1
|
1.0
|
N
|
C:SER384
|
4.8
|
22.3
|
1.0
|
CG2
|
C:THR380
|
4.8
|
23.3
|
1.0
|
OE1
|
C:GLN91
|
4.9
|
25.7
|
1.0
|
O
|
C:HOH685
|
4.9
|
25.9
|
1.0
|
O
|
D:ASP216
|
5.0
|
27.1
|
1.0
|
|
Potassium binding site 4 out
of 4 in 7zd2
Go back to
Potassium Binding Sites List in 7zd2
Potassium binding site 4 out
of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions.
Mono view
Stereo pair view
|
A full contact list of Potassium with other atoms in the K binding
site number 4 of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:K505
b:34.3
occ:1.00
|
O
|
D:HOH702
|
2.7
|
24.7
|
1.0
|
O
|
D:HIS382
|
2.8
|
25.8
|
1.0
|
O
|
D:THR380
|
2.8
|
29.4
|
1.0
|
O
|
D:HOH759
|
2.9
|
29.2
|
1.0
|
OG1
|
D:THR380
|
3.0
|
30.3
|
1.0
|
O
|
C:HOH741
|
3.1
|
28.4
|
1.0
|
NE2
|
D:GLN65
|
3.2
|
26.9
|
1.0
|
OE1
|
D:GLN65
|
3.3
|
28.1
|
1.0
|
CD
|
D:GLN65
|
3.4
|
31.1
|
1.0
|
CB
|
D:THR380
|
3.5
|
30.3
|
1.0
|
C
|
D:THR380
|
3.6
|
30.7
|
1.0
|
C
|
D:HIS382
|
3.6
|
29.9
|
1.0
|
O
|
D:GLY381
|
3.7
|
30.3
|
1.0
|
CA
|
D:PRO383
|
3.9
|
25.0
|
1.0
|
N6
|
D:ADN502
|
4.0
|
25.5
|
1.0
|
C
|
D:GLY381
|
4.1
|
30.2
|
1.0
|
N
|
D:PRO383
|
4.1
|
27.1
|
1.0
|
CA
|
D:THR380
|
4.2
|
29.5
|
1.0
|
CB
|
C:ASP216
|
4.3
|
27.6
|
1.0
|
O
|
D:HOH883
|
4.5
|
30.1
|
1.0
|
CG
|
C:ASP216
|
4.5
|
30.5
|
1.0
|
N
|
D:GLY381
|
4.5
|
28.6
|
1.0
|
N
|
D:HIS382
|
4.5
|
28.5
|
1.0
|
CG
|
D:GLN65
|
4.6
|
25.7
|
1.0
|
C
|
D:PRO383
|
4.6
|
30.0
|
1.0
|
OD1
|
C:ASP216
|
4.6
|
31.4
|
1.0
|
N
|
D:SER384
|
4.7
|
27.0
|
1.0
|
CA
|
D:GLY381
|
4.7
|
26.8
|
1.0
|
CA
|
D:HIS382
|
4.7
|
26.2
|
1.0
|
CG2
|
D:THR380
|
4.8
|
29.2
|
1.0
|
OE1
|
D:GLN91
|
4.8
|
35.4
|
1.0
|
O
|
C:ASP216
|
4.9
|
26.5
|
1.0
|
|
Reference:
P.H.Malecki,
M.Gawel,
K.Brzezinski.
Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CO2+ Ions. To Be Published.
Page generated: Mon Aug 12 21:46:10 2024
|