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Potassium in PDB 7zd3: Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions

Enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions

All present enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions:
3.3.1.1;

Protein crystallography data

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions, PDB code: 7zd3 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) 29.53 / 1.90
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 177.19, 134.05, 108.46, 90, 105.71, 90
R / Rfree (%) 18 / 22.2

Other elements in 7zd3:

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Zinc (Zn) 16 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions (pdb code 7zd3). 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 ZN2+ Ions, PDB code: 7zd3:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 7zd3

Go back to Potassium Binding Sites List in 7zd3
Potassium binding site 1 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ 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 ZN2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K507

b:28.9
occ:1.00
 O A:THR380 2.8 19.6 1.0
OG1 A:THR380 2.8 22.9 1.0
O A:HIS382 2.8 21.0 1.0
O A:HOH795 2.9 20.5 1.0
O A:HOH747 2.9 18.9 1.0
O B:HOH679 3.1 23.3 1.0
OE1 A:GLN65 3.2 21.6 1.0
CD A:GLN65 3.5 22.6 1.0
NE2 A:GLN65 3.5 18.6 1.0
CB A:THR380 3.5 23.5 1.0
C A:THR380 3.6 18.8 1.0
C A:HIS382 3.6 22.8 1.0
O A:GLY381 3.8 21.0 1.0
N6 A:ADN502 4.0 24.1 1.0
CA A:PRO383 4.0 18.7 1.0
C A:GLY381 4.0 21.6 1.0
N A:PRO383 4.2 19.5 1.0
CA A:THR380 4.2 22.8 1.0
CB B:ASP216 4.2 20.5 1.0
N A:HIS382 4.5 23.2 1.0
CG B:ASP216 4.5 20.6 1.0
N A:GLY381 4.5 19.9 1.0
O A:HOH944 4.5 23.7 1.0
OD1 B:ASP216 4.6 23.4 1.0
CG A:GLN65 4.6 19.6 1.0
CA A:GLY381 4.7 23.8 1.0
CA A:HIS382 4.7 21.2 1.0
C A:PRO383 4.7 21.0 1.0
N A:SER384 4.8 21.2 1.0
CG2 A:THR380 4.8 22.8 1.0
OE1 A:GLN91 4.9 24.1 1.0
O B:ASP216 4.9 22.5 1.0

Potassium binding site 2 out of 4 in 7zd3

Go back to Potassium Binding Sites List in 7zd3
Potassium binding site 2 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ 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 ZN2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K505

b:31.6
occ:1.00
 O B:THR380 2.7 22.6 1.0
O B:HIS382 2.8 24.8 1.0
OG1 B:THR380 2.9 25.0 1.0
O B:HOH705 2.9 24.8 1.0
O B:HOH643 2.9 29.5 1.0
O B:HOH787 3.1 22.2 1.0
OE1 B:GLN65 3.2 27.8 1.0
NE2 B:GLN65 3.4 24.9 1.0
CD B:GLN65 3.4 30.2 1.0
CB B:THR380 3.5 24.9 1.0
C B:THR380 3.5 24.8 1.0
C B:HIS382 3.6 24.6 1.0
O B:GLY381 3.7 23.8 1.0
N6 B:ADN502 3.9 25.1 1.0
C B:GLY381 4.0 25.7 1.0
CA B:PRO383 4.0 24.6 1.0
CA B:THR380 4.2 24.3 1.0
N B:PRO383 4.2 23.3 1.0
CB A:ASP216 4.3 21.3 1.0
N B:GLY381 4.4 23.1 1.0
N B:HIS382 4.5 24.5 1.0
CG A:ASP216 4.5 24.1 1.0
O B:HOH888 4.5 26.4 1.0
CG B:GLN65 4.6 28.8 1.0
OD1 A:ASP216 4.6 26.8 1.0
CA B:GLY381 4.6 25.4 1.0
CA B:HIS382 4.7 24.4 1.0
C B:PRO383 4.7 26.2 1.0
OE1 B:GLN91 4.8 34.9 1.0
N B:SER384 4.8 23.2 1.0
CG2 B:THR380 4.8 21.5 1.0

Potassium binding site 3 out of 4 in 7zd3

Go back to Potassium Binding Sites List in 7zd3
Potassium binding site 3 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ 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 ZN2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K508

b:29.3
occ:1.00
 O C:HOH804 2.8 21.8 1.0
O C:THR380 2.8 26.2 1.0
O C:HIS382 2.8 21.7 1.0
OG1 C:THR380 2.8 24.2 1.0
O C:HOH733 2.9 25.3 1.0
O D:HOH744 3.2 24.7 1.0
OE1 C:GLN65 3.2 23.4 1.0
NE2 C:GLN65 3.4 18.8 1.0
CB C:THR380 3.5 23.6 1.0
CD C:GLN65 3.5 25.5 1.0
C C:THR380 3.6 23.4 1.0
C C:HIS382 3.7 24.8 1.0
O C:GLY381 3.7 22.7 1.0
CA C:PRO383 4.0 20.7 1.0
N6 C:ADN503 4.0 20.4 1.0
C C:GLY381 4.1 22.2 1.0
N C:PRO383 4.2 19.1 1.0
CA C:THR380 4.2 25.4 1.0
CB D:ASP216 4.2 26.3 1.0
O C:HOH939 4.4 26.8 1.0
CG D:ASP216 4.4 25.6 1.0
OD1 D:ASP216 4.5 26.1 1.0
N C:HIS382 4.5 23.6 1.0
N C:GLY381 4.6 24.6 1.0
CG C:GLN65 4.7 20.2 1.0
C C:PRO383 4.7 22.1 1.0
CA C:HIS382 4.7 21.2 1.0
CA C:GLY381 4.7 21.2 1.0
CG2 C:THR380 4.8 24.9 1.0
N C:SER384 4.8 20.9 1.0
OE1 C:GLN91 4.8 24.9 1.0
O D:ASP216 4.9 23.9 1.0

Potassium binding site 4 out of 4 in 7zd3

Go back to Potassium Binding Sites List in 7zd3
Potassium binding site 4 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ 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 ZN2+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K503

b:32.3
occ:1.00
 O D:HIS382 2.8 24.1 1.0
O D:THR380 2.8 27.6 1.0
O D:HOH712 2.8 27.9 1.0
O D:HOH788 2.8 25.9 1.0
OG1 D:THR380 2.9 28.9 1.0
O C:HOH743 3.1 24.6 1.0
NE2 D:GLN65 3.3 28.0 1.0
OE1 D:GLN65 3.3 27.5 1.0
CD D:GLN65 3.5 26.6 1.0
CB D:THR380 3.5 27.6 1.0
C D:THR380 3.6 29.1 1.0
C D:HIS382 3.6 26.1 1.0
O D:GLY381 3.8 23.7 1.0
N6 D:ADN502 3.9 26.6 1.0
CA D:PRO383 4.0 24.6 1.0
C D:GLY381 4.1 28.3 1.0
N D:PRO383 4.2 25.6 1.0
CA D:THR380 4.2 29.0 1.0
CB C:ASP216 4.3 26.9 1.0
O D:HOH906 4.4 27.9 1.0
CG C:ASP216 4.5 27.9 1.0
N D:HIS382 4.5 26.3 1.0
N D:GLY381 4.6 23.4 1.0
CG D:GLN65 4.6 26.6 1.0
C D:PRO383 4.6 27.9 1.0
OD1 C:ASP216 4.7 29.5 1.0
CA D:HIS382 4.7 22.7 1.0
CA D:GLY381 4.8 24.5 1.0
CG2 D:THR380 4.8 26.5 1.0
N D:SER384 4.8 25.3 1.0
OE1 D:GLN91 4.8 29.0 1.0
O C:ASP216 5.0 27.3 1.0

Reference:

P.H.Malecki, M.Gawel, K.Brzezinski. Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Inhibited By ZN2+ Ions To Be Published.
Page generated: Tue Apr 25 21:37:50 2023

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