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Magnesium in PDB 3dcj: Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative

Enzymatic activity of Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative

All present enzymatic activity of Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative:
2.1.2.2;

Protein crystallography data

The structure of Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative, PDB code: 3dcj was solved by Z.Zhang, C.J.Squire, E.N.Baker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.58 / 2.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 62.153, 61.660, 61.525, 90.00, 103.31, 90.00
R / Rfree (%) 18.4 / 24.3

Other elements in 3dcj:

The structure of Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative (pdb code 3dcj). 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 Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative, PDB code: 3dcj:

Magnesium binding site 1 out of 1 in 3dcj

Go back to Magnesium Binding Sites List in 3dcj
Magnesium binding site 1 out of 1 in the Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Glycinamide Formyltransferase (Purn) From Mycobacterium Tuberculosis in Complex with 5-Methyl-5,6,7,8- Tetrahydrofolic Acid Derivative within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg301

b:55.6
occ:1.00
 O A:HOH491 2.0 24.2 1.0
O A:HOH423 2.2 18.8 1.0
OE1 A:THH401 2.7 48.5 1.0
OE2 A:THH401 3.1 48.6 1.0
CD A:THH401 3.2 49.3 1.0
O A:THR117 3.5 22.8 1.0
OD1 A:ASN116 3.8 25.0 1.0
ND1 A:HIS118 4.0 16.4 1.0
O A:HOH454 4.2 24.1 1.0
ND2 A:ASN116 4.2 20.1 1.0
CG A:ASN116 4.5 20.6 1.0
O A:HOH515 4.5 32.1 1.0
OD1 A:ASP154 4.6 26.8 1.0
CA A:HIS118 4.6 17.7 1.0
C A:THR117 4.6 20.4 1.0
C13 A:THH401 4.6 36.0 1.0
CG A:THH401 4.7 46.0 1.0
O A:HOH474 4.7 26.1 1.0
CB A:HIS118 4.8 17.8 1.0
CG A:HIS118 4.9 19.6 1.0
CD A:PRO119 4.9 15.4 1.0
C14 A:THH401 4.9 31.5 1.0
CE1 A:HIS118 4.9 18.4 1.0

Reference:

Z.Zhang, T.T.Caradoc-Davies, J.M.Dickson, E.N.Baker, C.J.Squire. Structures of Glycinamide Ribonucleotide Transformylase (Purn) From Mycobacterium Tuberculosis Reveal A Novel Dimer with Relevance to Drug Discovery. J.Mol.Biol. V. 389 722 2009.
ISSN: ISSN 0022-2836
PubMed: 19394344
DOI: 10.1016/J.JMB.2009.04.044
Page generated: Wed Aug 14 12:27:08 2024

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