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Potassium in PDB 7zd4: Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions

Enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions

All present enzymatic activity of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions:
3.3.1.1;

Protein crystallography data

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions, PDB code: 7zd4 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) 35.29 / 2.14
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 175.68, 133.57, 107.04, 90, 105.22, 90
R / Rfree (%) 18.3 / 22.7

Other elements in 7zd4:

The structure of Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions also contains other interesting chemical elements:

Bromine (Br) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions (pdb code 7zd4). 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 Soaked with Cu+ Ions, PDB code: 7zd4:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in 7zd4

Go back to Potassium Binding Sites List in 7zd4
Potassium binding site 1 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ 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 Soaked with Cu+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K504

b:35.4
occ:1.00
 O A:THR380 2.7 22.6 1.0
O A:HOH767 2.7 26.7 1.0
O A:HIS382 2.8 25.1 1.0
OG1 A:THR380 2.8 26.8 1.0
O A:HOH732 2.9 23.7 1.0
OE1 A:GLN65 3.2 25.9 1.0
NE2 A:GLN65 3.4 25.7 1.0
CD A:GLN65 3.5 27.4 1.0
CB A:THR380 3.5 28.1 1.0
O B:HOH609 3.5 27.3 1.0
C A:THR380 3.5 24.9 1.0
C A:HIS382 3.6 26.5 1.0
O A:GLY381 3.7 23.4 1.0
C A:GLY381 4.0 23.8 1.0
N6 A:ADN502 4.0 26.9 1.0
CA A:PRO383 4.1 26.3 1.0
CA A:THR380 4.2 26.8 1.0
N A:PRO383 4.2 27.6 1.0
CB B:ASP216 4.3 25.7 1.0
N A:GLY381 4.4 28.2 1.0
N A:HIS382 4.4 26.5 1.0
CG B:ASP216 4.4 25.2 1.0
OD1 B:ASP216 4.5 25.8 1.0
CA A:GLY381 4.6 26.6 1.0
CG A:GLN65 4.6 23.3 1.0
CA A:HIS382 4.7 24.7 1.0
O A:HOH885 4.7 25.8 1.0
OE1 A:GLN91 4.7 29.2 1.0
C A:PRO383 4.7 25.7 1.0
CG2 A:THR380 4.8 27.3 1.0
N A:SER384 4.9 25.8 1.0
O B:ASP216 4.9 27.1 1.0
OD2 B:ASP216 5.0 26.5 1.0

Potassium binding site 2 out of 4 in 7zd4

Go back to Potassium Binding Sites List in 7zd4
Potassium binding site 2 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ 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 Soaked with Cu+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K504

b:39.2
occ:1.00
 O B:HIS382 2.7 26.2 1.0
O B:THR380 2.7 27.5 1.0
O B:HOH626 2.8 32.9 1.0
O B:HOH641 2.8 26.2 1.0
OG1 B:THR380 2.9 27.7 1.0
OE1 B:GLN65 3.2 32.1 1.0
O A:HOH699 3.2 29.8 1.0
NE2 B:GLN65 3.3 29.7 1.0
CD B:GLN65 3.4 31.9 1.0
CB B:THR380 3.5 30.8 1.0
C B:THR380 3.6 28.6 1.0
C B:HIS382 3.6 29.0 1.0
O B:GLY381 3.7 25.2 1.0
N6 B:ADN502 3.9 33.9 1.0
C B:GLY381 4.0 29.9 1.0
CA B:PRO383 4.1 27.2 1.0
CA B:THR380 4.2 31.1 1.0
N B:PRO383 4.2 27.9 1.0
CB A:ASP216 4.3 28.6 1.0
N B:HIS382 4.4 30.9 1.0
N B:GLY381 4.5 25.5 1.0
CG B:GLN65 4.5 29.2 1.0
CG A:ASP216 4.5 28.3 1.0
O B:HOH826 4.6 31.8 1.0
CA B:HIS382 4.6 31.0 1.0
OD1 A:ASP216 4.7 26.6 1.0
OE1 B:GLN91 4.7 33.9 1.0
CA B:GLY381 4.7 27.2 1.0
C B:PRO383 4.7 26.6 1.0
CG2 B:THR380 4.8 30.0 1.0
N B:SER384 4.9 28.8 1.0

Potassium binding site 3 out of 4 in 7zd4

Go back to Potassium Binding Sites List in 7zd4
Potassium binding site 3 out of 4 in the Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ 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 Soaked with Cu+ Ions within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K504

b:33.5
occ:1.00
 O C:THR380 2.7 30.1 1.0
O C:HIS382 2.7 30.1 1.0
O C:HOH778 2.8 23.6 1.0
O C:HOH690 2.8 27.5 1.0
OG1 C:THR380 2.9 26.1 1.0
OE1 C:GLN65 3.2 24.1 1.0
O D:HOH709 3.4 27.7 1.0
NE2 C:GLN65 3.4 22.1 1.0
CB C:THR380 3.5 29.3 1.0
CD C:GLN65 3.5 25.2 1.0
C C:THR380 3.5 27.2 1.0
C C:HIS382 3.6 25.9 1.0
O C:GLY381 3.6 26.2 1.0
N6 C:ADN502 3.9 25.7 1.0
C C:GLY381 4.0 25.8 1.0
CA C:PRO383 4.0 24.1 1.0
CA C:THR380 4.1 28.1 1.0
N C:PRO383 4.2 24.6 1.0
CB D:ASP216 4.2 27.4 1.0
N C:HIS382 4.4 26.2 1.0
N C:GLY381 4.4 26.3 1.0
CG D:ASP216 4.5 26.8 1.0
OD1 D:ASP216 4.5 27.3 1.0
O C:HOH854 4.5 32.3 1.0
OE1 C:GLN91 4.6 29.8 1.0
CA C:HIS382 4.6 25.1 1.0
CA C:GLY381 4.6 28.9 1.0
CG C:GLN65 4.7 25.8 1.0
C C:PRO383 4.7 26.4 1.0
CG2 C:THR380 4.8 25.1 1.0
N C:SER384 4.9 25.3 1.0
O D:ASP216 5.0 27.1 1.0

Potassium binding site 4 out of 4 in 7zd4

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

b:38.8
occ:1.00
 O D:HIS382 2.7 29.3 1.0
O D:HOH778 2.7 30.2 1.0
O D:THR380 2.7 31.4 1.0
O D:HOH686 2.7 34.4 1.0
OG1 D:THR380 2.9 33.5 1.0
O C:HOH755 3.2 27.9 1.0
OE1 D:GLN65 3.3 33.1 1.0
NE2 D:GLN65 3.4 31.4 1.0
CB D:THR380 3.4 34.7 1.0
CD D:GLN65 3.5 31.9 1.0
C D:HIS382 3.6 29.2 1.0
C D:THR380 3.6 31.9 1.0
O D:GLY381 3.8 29.7 1.0
CA D:PRO383 3.9 27.8 1.0
N6 D:ADN502 3.9 30.4 1.0
C D:GLY381 4.1 30.8 1.0
N D:PRO383 4.1 28.9 1.0
CA D:THR380 4.1 33.2 1.0
CB C:ASP216 4.3 29.9 1.0
O D:HOH801 4.4 30.6 1.0
N D:HIS382 4.4 29.8 1.0
CG C:ASP216 4.4 33.0 1.0
N D:GLY381 4.5 32.0 1.0
OD1 C:ASP216 4.5 32.0 1.0
C D:PRO383 4.6 30.8 1.0
CA D:HIS382 4.6 28.7 1.0
CG D:GLN65 4.7 31.6 1.0
OE1 D:GLN91 4.7 37.2 1.0
CG2 D:THR380 4.7 34.1 1.0
CA D:GLY381 4.7 30.2 1.0
N D:SER384 4.8 30.3 1.0
O C:ASP216 4.9 29.1 1.0
OD2 C:ASP216 5.0 33.1 1.0

Reference:

P.H.Malecki, M.Gawel, K.Brzezinski. Crystal Structure of Pseudomonas Aeruginosa S-Adenosyl-L-Homocysteine Hydrolase Soaked with Cu+ Ions To Be Published.
Page generated: Sat Aug 9 15:23:50 2025

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