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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:

Cobalt (Co) 15 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 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

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