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Magnesium in PDB 4k5l: Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum

Protein crystallography data

The structure of Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum, PDB code: 4k5l was solved by S.Mcgowan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 80.42 / 1.91
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 76.094, 109.345, 118.706, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 22

Other elements in 4k5l:

The structure of Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum (pdb code 4k5l). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum, PDB code: 4k5l:

Magnesium binding site 1 out of 1 in 4k5l

Go back to Magnesium Binding Sites List in 4k5l
Magnesium binding site 1 out of 1 in the Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Phosphonic Arginine Mimetics As Inhibitors of the M1 Aminopeptidases From Plasmodium Falciparum within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1103

b:43.5
occ:1.00
O A:GLY250 2.0 22.7 1.0
O A:HOH1522 2.1 32.0 1.0
O A:HOH1562 2.2 25.6 1.0
O A:HOH1524 2.2 32.2 1.0
O A:HOH1523 2.3 34.7 1.0
O A:HOH1316 2.4 22.3 1.0
C A:GLY250 3.1 21.6 1.0
CA A:GLY250 3.8 21.2 1.0
N A:LEU251 4.2 21.9 1.0
O A:HOH1521 4.3 22.7 1.0
ND1 A:HIS297 4.4 27.1 1.0
CA A:LEU251 4.5 22.3 1.0
O A:ILE295 4.5 18.9 1.0
C A:LEU251 4.8 23.6 1.0
O A:HOH1518 4.9 21.5 1.0
N A:LYS252 4.9 22.5 1.0
CA A:ILE296 4.9 19.0 1.0

Reference:

K.Kannan Sivaraman, A.Paiardini, M.Sienczyk, C.Ruggeri, C.A.Oellig, J.P.Dalton, P.J.Scammells, M.Drag, S.Mcgowan. Synthesis and Structure-Activity Relationships of Phosphonic Arginine Mimetics As Inhibitors of the M1 and M17 Aminopeptidases From Plasmodium Falciparum. J.Med.Chem. V. 56 5213 2013.
ISSN: ISSN 0022-2623
PubMed: 23713488
DOI: 10.1021/JM4005972
Page generated: Sat Aug 17 03:25:54 2024

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