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Potassium in PDB 7zd0: Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions

Enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions

All present enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions:
3.3.1.1;

Protein crystallography data

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions, PDB code: 7zd0 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) 44.10 / 1.87
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 176.97, 134.16, 108.88, 90, 106.06, 90
R / Rfree (%) 14.7 / 16.2

Other elements in 7zd0:

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions also contains other interesting chemical elements:

Cadmium (Cd) 21 atoms
Chlorine (Cl) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions (pdb code 7zd0). 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 CD2+ Ions, PDB code: 7zd0:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 7zd0

Go back to Potassium Binding Sites List in 7zd0
Potassium binding site 1 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ 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 CD2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K507

b:39.6
occ:0.80
 O A:HIS382 2.8 26.1 1.0
O A:THR380 2.8 23.0 1.0
OG1 A:THR380 2.8 27.4 1.0
O A:HOH865 2.9 29.2 1.0
O A:HOH758 2.9 29.0 1.0
O B:HOH655 3.1 30.0 1.0
OE1 A:GLN65 3.3 24.7 1.0
NE2 A:GLN65 3.4 24.7 1.0
CB A:THR380 3.5 24.4 1.0
CD A:GLN65 3.5 28.5 1.0
C A:THR380 3.7 24.3 1.0
C A:HIS382 3.7 23.3 1.0
O A:GLY381 3.9 24.0 1.0
CA A:PRO383 4.0 24.1 1.0
N6 A:ADN502 4.1 22.4 1.0
C A:GLY381 4.2 24.9 1.0
N A:PRO383 4.2 24.4 1.0
CA A:THR380 4.2 24.2 1.0
CB B:ASP216 4.2 27.6 1.0
O A:HOH939 4.4 33.7 1.0
CG B:ASP216 4.5 26.1 1.0
OD1 B:ASP216 4.5 30.7 1.0
N A:HIS382 4.5 25.7 1.0
N A:GLY381 4.6 25.2 1.0
CG A:GLN65 4.6 24.4 1.0
C A:PRO383 4.6 24.4 1.0
N A:SER384 4.7 26.7 1.0
CA A:HIS382 4.7 24.3 1.0
CA A:GLY381 4.7 24.4 1.0
CG2 A:THR380 4.8 28.4 1.0
O B:ASP216 4.9 27.4 1.0
OE1 A:GLN91 4.9 32.1 1.0

Potassium binding site 2 out of 4 in 7zd0

Go back to Potassium Binding Sites List in 7zd0
Potassium binding site 2 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ 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 CD2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K504

b:41.0
occ:0.80
 O B:THR380 2.8 27.2 1.0
O B:HIS382 2.8 27.3 1.0
O B:HOH738 2.9 31.1 1.0
OG1 B:THR380 3.0 30.6 1.0
O B:HOH680 3.0 31.5 1.0
O A:HOH706 3.1 32.7 1.0
NE2 B:GLN65 3.3 29.9 1.0
OE1 B:GLN65 3.4 32.0 1.0
CB B:THR380 3.5 27.7 1.0
CD B:GLN65 3.5 36.6 1.0
C B:THR380 3.6 27.8 1.0
C B:HIS382 3.7 27.9 1.0
O B:GLY381 3.8 28.2 1.0
CA B:PRO383 3.9 26.8 1.0
C B:GLY381 4.1 27.9 1.0
N6 B:ADN502 4.1 28.5 1.0
N B:PRO383 4.1 26.6 1.0
CA B:THR380 4.2 27.4 1.0
CB A:ASP216 4.3 29.4 1.0
CG A:ASP216 4.5 28.3 1.0
O B:HOH864 4.5 35.5 1.0
N B:HIS382 4.5 26.9 1.0
OD1 A:ASP216 4.5 30.2 1.0
N B:GLY381 4.6 27.6 1.0
CG B:GLN65 4.6 29.9 1.0
C B:PRO383 4.6 30.5 1.0
N B:SER384 4.7 26.7 1.0
CA B:HIS382 4.7 26.6 1.0
CA B:GLY381 4.7 28.1 1.0
CG2 B:THR380 4.8 28.8 1.0
OE1 B:GLN91 4.8 39.1 1.0
O A:ASP216 4.9 32.3 1.0

Potassium binding site 3 out of 4 in 7zd0

Go back to Potassium Binding Sites List in 7zd0
Potassium binding site 3 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ 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 CD2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K506

b:37.8
occ:0.74
 O C:HIS382 2.8 30.0 1.0
O C:THR380 2.8 28.9 1.0
O C:HOH807 2.9 27.4 1.0
OG1 C:THR380 2.9 30.2 1.0
O C:HOH810 2.9 30.5 1.0
O D:HOH741 3.0 26.6 1.0
OE1 C:GLN65 3.2 25.1 1.0
NE2 C:GLN65 3.4 27.4 1.0
CD C:GLN65 3.4 29.4 1.0
CB C:THR380 3.6 30.0 1.0
C C:HIS382 3.6 27.6 1.0
C C:THR380 3.7 32.3 1.0
O C:GLY381 3.8 28.1 1.0
CA C:PRO383 3.9 26.2 1.0
N6 C:ADN502 4.0 27.6 1.0
C C:GLY381 4.1 29.8 1.0
N C:PRO383 4.1 23.2 1.0
CB D:ASP216 4.2 27.6 1.0
CA C:THR380 4.3 32.9 1.0
O C:HOH892 4.4 30.3 1.0
CG D:ASP216 4.5 28.9 1.0
OD1 D:ASP216 4.6 31.1 1.0
N C:HIS382 4.6 24.2 1.0
CG C:GLN65 4.6 22.5 1.0
C C:PRO383 4.6 29.3 1.0
N C:GLY381 4.6 26.3 1.0
N C:SER384 4.7 28.1 1.0
CA C:HIS382 4.7 27.0 1.0
CA C:GLY381 4.8 27.7 1.0
O D:ASP216 4.8 28.9 1.0
CG2 C:THR380 4.9 27.3 1.0
OE1 C:GLN91 4.9 28.3 1.0

Potassium binding site 4 out of 4 in 7zd0

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Potassium binding site 4 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ 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 CD2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K504

b:38.2
occ:0.73
 O D:HOH799 2.8 35.2 1.0
O D:THR380 2.8 29.2 1.0
O D:HIS382 2.8 28.7 1.0
OG1 D:THR380 2.9 29.2 1.0
O D:HOH805 2.9 32.6 1.0
O C:HOH797 3.0 31.1 1.0
OE1 D:GLN65 3.2 30.7 1.0
NE2 D:GLN65 3.3 31.3 1.0
CD D:GLN65 3.4 33.8 1.0
CB D:THR380 3.5 31.5 1.0
C D:THR380 3.7 30.6 1.0
C D:HIS382 3.7 26.4 1.0
O D:GLY381 3.9 28.4 1.0
CA D:PRO383 4.0 28.0 1.0
N6 D:ADN502 4.1 31.1 1.0
C D:GLY381 4.2 32.5 1.0
O D:HOH862 4.2 38.7 1.0
N D:PRO383 4.2 29.7 1.0
CB C:ASP216 4.2 32.0 1.0
CA D:THR380 4.3 31.9 1.0
CG C:ASP216 4.5 33.0 1.0
CG D:GLN65 4.6 27.1 1.0
OD1 C:ASP216 4.6 33.5 1.0
N D:HIS382 4.6 30.2 1.0
N D:GLY381 4.6 27.8 1.0
C D:PRO383 4.6 31.3 1.0
N D:SER384 4.7 30.2 1.0
CA D:GLY381 4.8 28.4 1.0
CA D:HIS382 4.8 30.8 1.0
CG2 D:THR380 4.8 32.4 1.0
OE1 D:GLN91 4.9 33.1 1.0
O C:ASP216 4.9 32.2 1.0

Reference:

P.H.Malecki, M.Gawel, K.Brzezinski. Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By CD2+ Ions To Be Published.
Page generated: Sat Aug 9 15:22:40 2025

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