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Magnesium in PDB 4b14: Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26)

Enzymatic activity of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26)

All present enzymatic activity of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26):
2.3.1.97;

Protein crystallography data

The structure of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26), PDB code: 4b14 was solved by Z.Yu, J.A.Brannigan, D.K.Moss, A.M.Brzozowski, A.J.Wilkinson, A.A.Holder, E.W.Tate, R.J.Leatherbarrow, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.64 / 1.50
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 57.380, 118.960, 179.130, 90.00, 90.00, 90.00
R / Rfree (%) 25.187 / 30.184

Other elements in 4b14:

The structure of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26) also contains other interesting chemical elements:

Chlorine (Cl) 3 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26) (pdb code 4b14). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26), PDB code: 4b14:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in 4b14

Go back to Magnesium Binding Sites List in 4b14
Magnesium binding site 1 out of 3 in the Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1413

b:23.4
occ:1.00
 O2A A:NHW1411 2.7 11.0 1.0
O A:LEU169 2.9 9.0 1.0
N A:LYS172 3.0 11.1 1.0
N A:LEU174 3.0 10.9 1.0
O4A A:NHW1411 3.0 10.8 1.0
N A:ARG173 3.5 9.6 1.0
CB A:LEU174 3.5 13.1 1.0
CA A:LYS172 3.6 11.5 1.0
CB A:LYS172 3.6 12.9 1.0
N A:SER171 3.6 11.8 1.0
C A:LYS172 3.7 11.4 1.0
CA A:LEU174 3.7 11.0 1.0
P1A A:NHW1411 3.7 10.0 1.0
CD1 A:LEU174 3.7 14.4 1.0
O1A A:NHW1411 3.8 10.4 1.0
CG A:LEU174 4.0 14.1 1.0
C A:ARG170 4.0 11.4 1.0
CA A:ARG170 4.0 10.6 1.0
C A:LEU169 4.0 10.2 1.0
CG1 A:VAL165 4.0 7.8 1.0
C A:SER171 4.0 12.1 1.0
C A:ARG173 4.1 10.9 1.0
P2A A:NHW1411 4.2 9.5 1.0
N A:ALA175 4.2 8.8 1.0
CA A:ARG173 4.2 10.7 1.0
CA A:SER171 4.3 11.4 1.0
O3A A:NHW1411 4.4 10.4 1.0
C A:LEU174 4.4 9.4 1.0
O6A A:NHW1411 4.5 9.5 1.0
N A:ARG170 4.5 10.6 1.0
CG A:LYS172 4.5 12.0 1.0
O A:LYS172 4.5 11.8 1.0
CG2 A:VAL165 4.7 8.9 1.0
O A:ARG170 4.8 13.2 1.0
CB A:VAL165 4.8 7.9 1.0

Magnesium binding site 2 out of 3 in 4b14

Go back to Magnesium Binding Sites List in 4b14
Magnesium binding site 2 out of 3 in the Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1414

b:21.7
occ:1.00
 O B:LEU169 2.6 14.4 1.0
N B:LYS172 2.8 11.9 1.0
O5A B:NHW1411 3.0 10.6 1.0
O2A B:NHW1411 3.1 11.6 1.0
N B:LEU174 3.3 10.8 1.0
CA B:LYS172 3.3 11.4 1.0
N B:SER171 3.4 13.9 1.0
CB B:LYS172 3.4 12.6 1.0
N B:ARG173 3.5 10.1 1.0
C B:LYS172 3.5 10.8 1.0
CB B:LEU174 3.6 12.9 1.0
C B:ARG170 3.7 14.6 1.0
P1A B:NHW1411 3.8 11.8 1.0
C B:SER171 3.8 13.0 1.0
C B:LEU169 3.8 13.2 1.0
O1A B:NHW1411 3.8 12.2 1.0
CD1 B:LEU174 3.9 14.4 1.0
CG B:LEU174 3.9 12.4 1.0
CA B:ARG170 3.9 12.2 1.0
CA B:LEU174 4.0 10.5 1.0
CA B:SER171 4.0 15.1 1.0
CG1 B:VAL165 4.1 9.1 1.0
P2A B:NHW1411 4.2 12.2 1.0
CG B:LYS172 4.2 13.4 1.0
C B:ARG173 4.2 9.9 1.0
CA B:ARG173 4.4 10.8 1.0
O3A B:NHW1411 4.4 12.0 1.0
N B:ARG170 4.4 12.4 1.0
O B:ARG170 4.4 17.5 1.0
O B:LYS172 4.4 10.6 1.0
N B:ALA175 4.5 8.9 1.0
O6A B:NHW1411 4.7 11.5 1.0
C B:LEU174 4.8 10.0 1.0
O B:SER171 4.9 15.8 1.0
CB B:VAL165 5.0 10.3 1.0
CD B:LYS172 5.0 15.7 1.0
CG2 B:VAL165 5.0 9.5 1.0

Magnesium binding site 3 out of 3 in 4b14

Go back to Magnesium Binding Sites List in 4b14
Magnesium binding site 3 out of 3 in the Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Plasmodium Vivax N-Myristoyltransferase with A Bound Benzofuran Inhibitor (Compound 26) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg1413

b:18.8
occ:1.00
 O C:LEU169 2.7 11.0 1.0
O2A C:NHW1411 2.9 12.8 1.0
N C:LYS172 2.9 11.3 1.0
N C:LEU174 3.1 8.9 1.0
O4A C:NHW1411 3.2 11.2 1.0
CB C:LYS172 3.5 11.4 1.0
CA C:LYS172 3.5 12.6 1.0
N C:ARG173 3.5 10.3 1.0
CB C:LEU174 3.6 9.8 1.0
C C:LYS172 3.6 11.8 1.0
N C:SER171 3.6 11.0 1.0
P1A C:NHW1411 3.8 10.2 1.0
C C:ARG170 3.8 10.6 1.0
C C:LEU169 3.8 11.5 1.0
CA C:ARG170 3.8 10.5 1.0
CA C:LEU174 3.8 8.9 1.0
O1A C:NHW1411 3.9 10.9 1.0
CG C:LEU174 3.9 10.0 1.0
C C:SER171 4.0 11.4 1.0
CD1 C:LEU174 4.1 10.4 1.0
C C:ARG173 4.1 9.2 1.0
CG1 C:VAL165 4.2 9.6 1.0
CA C:SER171 4.2 12.2 1.0
P2A C:NHW1411 4.3 10.0 1.0
N C:ARG170 4.3 10.2 1.0
CA C:ARG173 4.3 9.4 1.0
N C:ALA175 4.3 8.7 1.0
O C:LYS172 4.3 12.5 1.0
CG C:LYS172 4.4 13.8 1.0
O3A C:NHW1411 4.4 10.7 1.0
O C:ARG170 4.4 12.5 1.0
C C:LEU174 4.6 9.5 1.0
O6A C:NHW1411 4.7 9.6 1.0
CB C:VAL165 4.9 9.1 1.0

Reference:

Z.Yu, J.A.Brannigan, D.K.Moss, A.M.Brzozowski, A.J.Wilkinson, A.A.Holder, E.W.Tate, R.J.Leatherbarrow. Design and Synthesis of Inhibitors of Plasmodium Falciparum N-Myristoyltransferase, A Promising Target For Anti- Malarial Drug Discovery. J.Med.Chem. V. 55 8879 2012.
ISSN: ISSN 0022-2623
PubMed: 23035716
DOI: 10.1021/JM301160H
Page generated: Mon Aug 11 06:08:00 2025

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