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Chlorine 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:

Magnesium (Mg) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine 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 Chlorine atom.
In total 2 binding sites of Chlorine where 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:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 3dcj

Go back to Chlorine Binding Sites List in 3dcj
Chlorine binding site 1 out of 2 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 Chlorine with other atoms in the Cl 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:Cl302

b:36.3
occ:1.00
N A:PRO165 3.6 20.0 1.0
CD A:PRO165 3.7 20.4 1.0
C A:VAL164 3.9 19.9 1.0
CB A:PRO163 3.9 16.1 1.0
CA A:PRO165 4.0 20.7 1.0
N A:VAL164 4.1 17.7 1.0
CB A:PRO165 4.1 20.4 1.0
CG A:PRO163 4.2 17.6 1.0
CG1 A:VAL141 4.2 15.4 1.0
CG2 A:VAL141 4.3 15.1 1.0
CA A:VAL164 4.3 18.8 1.0
C A:PRO163 4.3 17.6 1.0
O A:VAL164 4.4 20.1 1.0
CG A:PRO165 4.5 19.2 1.0
O A:PRO163 4.6 19.3 1.0
CA A:PRO163 4.8 16.6 1.0
CB A:VAL141 4.8 12.8 1.0

Chlorine binding site 2 out of 2 in 3dcj

Go back to Chlorine Binding Sites List in 3dcj
Chlorine binding site 2 out of 2 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 Chlorine with other atoms in the Cl binding site number 2 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
B:Cl302

b:32.3
occ:1.00
N B:PRO165 3.7 16.1 1.0
CD B:PRO165 3.8 16.4 1.0
CA B:PRO165 4.1 17.7 1.0
C B:VAL164 4.1 15.3 1.0
CB B:PRO165 4.2 17.9 1.0
CB B:PRO163 4.2 14.1 1.0
CG1 B:VAL141 4.3 16.8 1.0
N B:VAL164 4.3 13.4 1.0
CG2 B:VAL141 4.3 18.6 1.0
CG B:PRO165 4.5 18.8 1.0
CA B:VAL164 4.5 13.9 1.0
C B:PRO163 4.5 14.6 1.0
CG B:PRO163 4.5 15.7 1.0
O B:VAL164 4.7 14.5 1.0
O B:PRO163 4.8 15.2 1.0
CB B:VAL141 4.9 16.5 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: Sat Jul 20 18:08:13 2024

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