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Potassium in PDB 9hkw: Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits

Enzymatic activity of Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits

All present enzymatic activity of Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits:
3.3.1.1;

Potassium Binding Sites:

The binding sites of Potassium atom in the Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits (pdb code 9hkw). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits, PDB code: 9hkw:

Potassium binding site 1 out of 1 in 9hkw

Go back to Potassium Binding Sites List in 9hkw
Potassium binding site 1 out of 1 in the Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L- Homocysteine Hydrolase with 3 Open and 1 Closed Subunits within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K503

b:62.9
occ:1.00
O D:THR380 2.7 47.5 1.0
O D:HIS382 2.8 34.1 1.0
OG1 D:THR380 3.0 60.6 1.0
C D:THR380 3.6 44.7 1.0
OE1 D:GLN65 3.7 42.1 1.0
C D:HIS382 3.9 31.9 1.0
CB D:THR380 4.0 51.1 1.0
NE2 D:GLN91 4.0 49.4 1.0
C D:GLY381 4.1 38.9 1.0
CG2 D:THR380 4.1 53.3 1.0
CD D:GLN65 4.1 34.6 1.0
O D:GLY381 4.2 45.7 1.0
N D:GLY381 4.3 37.4 1.0
NE2 D:GLN65 4.4 36.2 1.0
N D:HIS382 4.4 34.6 1.0
CA D:GLY381 4.4 37.4 1.0
CG2 D:ILE64 4.4 42.9 1.0
CA D:THR380 4.4 47.2 1.0
N6 D:ADN502 4.6 27.7 1.0
CA D:PRO383 4.7 28.9 1.0
N D:PRO383 4.7 32.0 1.0
CA D:HIS382 4.8 30.1 1.0
CD D:GLN91 4.9 44.5 1.0
OE1 D:GLN91 5.0 53.6 1.0

Reference:

P.H.Malecki, K.Wozniak, M.Ruszkowski, K.Brzezinski. Cryo-Em Structure of Pseudomonas Aeruginosa Tetrameric S-Adenosyl-L-Homocysteine Hydrolase with 3 Open and 1 Closed Subunits To Be Published.
Page generated: Tue Feb 25 10:20:43 2025

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