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Potassium in PDB 6mpd: Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine

Enzymatic activity of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine

All present enzymatic activity of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine:
4.1.99.2;

Protein crystallography data

The structure of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine, PDB code: 6mpd was solved by R.S.Phillips, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.83 / 1.79
Space group P 2 21 21
Cell size a, b, c (Å), α, β, γ (°) 59.500, 133.130, 143.430, 90.00, 90.00, 90.00
R / Rfree (%) 17.5 / 21

Other elements in 6mpd:

The structure of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine also contains other interesting chemical elements:

Fluorine (F) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine (pdb code 6mpd). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine, PDB code: 6mpd:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 6mpd

Go back to Potassium Binding Sites List in 6mpd
Potassium binding site 1 out of 2 in the Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1001

b:36.5
occ:1.00
 O B:HOH1857 2.6 34.8 1.0
OE1 B:GLU69 2.8 32.2 1.0
O A:HOH1224 2.8 38.1 1.0
O A:GLY52 2.8 33.0 1.0
O A:ASN262 2.9 30.2 1.0
O A:HOH1214 3.1 37.3 1.0
O B:GLU69 3.3 37.5 1.0
C A:GLY52 3.6 27.6 1.0
CB B:GLU69 3.7 31.7 1.0
C A:ASN262 3.9 32.4 1.0
CD B:GLU69 3.9 30.5 1.0
CB A:ASN262 3.9 33.1 1.0
CA A:GLY52 3.9 31.5 1.0
CA B:GLU69 4.0 31.9 1.0
C B:GLU69 4.0 37.2 1.0
CA A:ASN262 4.1 31.4 1.0
O B:HOH1778 4.2 40.8 1.0
CG B:GLU69 4.3 32.3 1.0
CA B:ALA295 4.3 34.5 1.0
N B:GLY296 4.5 34.2 1.0
N A:THR53 4.7 29.9 1.0
CE A:LYS256 4.8 36.6 1.0
ND2 A:ASN262 4.8 27.9 1.0
CB B:ALA295 4.8 33.1 1.0
CG A:ASN262 4.8 29.7 1.0
O B:LEU294 4.9 36.4 1.0
C B:ALA295 4.9 32.2 1.0
O A:SER51 4.9 39.3 1.0
OE2 B:GLU69 5.0 29.9 1.0

Potassium binding site 2 out of 2 in 6mpd

Go back to Potassium Binding Sites List in 6mpd
Potassium binding site 2 out of 2 in the Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Citrobacter Freundii Tyrosine Phenol-Lyase Complexed with 4- Hydroxypyridine and Aminoacrylate From 3-F-L-Tyrosine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1005

b:35.1
occ:1.00
 O A:HOH1209 2.7 29.3 1.0
O B:GLY52 2.8 31.5 1.0
OE1 A:GLU69 2.8 32.4 1.0
O B:ASN262 2.9 30.5 1.0
O B:HOH1802 2.9 33.8 1.0
O B:HOH1825 3.1 35.7 1.0
O A:GLU69 3.4 35.7 1.0
C B:GLY52 3.6 31.2 1.0
CB A:GLU69 3.8 32.7 1.0
C B:ASN262 3.9 36.4 1.0
CD A:GLU69 3.9 30.0 1.0
CA B:GLY52 3.9 29.9 1.0
CB B:ASN262 4.0 26.7 1.0
CA A:GLU69 4.1 32.1 1.0
CA B:ASN262 4.1 30.5 1.0
C A:GLU69 4.1 38.0 1.0
CA A:ALA295 4.3 31.9 1.0
CG A:GLU69 4.3 30.0 1.0
O A:HOH1237 4.3 33.2 1.0
N A:GLY296 4.4 30.1 1.0
N B:THR53 4.7 32.6 1.0
CB A:ALA295 4.8 32.2 1.0
ND2 B:ASN262 4.8 27.9 1.0
O A:LEU294 4.8 36.0 1.0
CE B:LYS256 4.8 33.4 1.0
O B:SER51 4.8 34.4 1.0
CG B:ASN262 4.9 26.6 1.0
C A:ALA295 4.9 27.1 1.0

Reference:

R.S.Phillips, R.S.Phillips. N/A N/A.
Page generated: Sat Aug 9 11:34:36 2025

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