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Chlorine in PDB 4nye: Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp

Enzymatic activity of Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp

All present enzymatic activity of Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp:
6.3.2.6;

Protein crystallography data

The structure of Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp, PDB code: 4nye was solved by L.W.-M.Fung, M.E.Johnson, C.Abad-Zapatero, N.M.Wolf, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.44 / 2.69
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 45.931, 65.111, 85.837, 90.00, 91.96, 90.00
R / Rfree (%) 22.8 / 31.5

Other elements in 4nye:

The structure of Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp (pdb code 4nye). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp, PDB code: 4nye:

Chlorine binding site 1 out of 1 in 4nye

Go back to Chlorine Binding Sites List in 4nye
Chlorine binding site 1 out of 1 in the Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, MG2+, Air and L-Asp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl303

b:42.1
occ:1.00
 O A:HOH416 3.4 30.0 1.0
O B:HOH411 3.6 35.1 1.0
NH1 A:ARG103 3.6 44.7 1.0
NH2 A:ARG103 3.7 43.5 1.0
NH1 B:ARG103 3.8 37.3 1.0
CZ A:ARG103 4.1 44.8 1.0
CD2 A:PHE130 4.2 36.4 1.0
CD2 B:PHE130 4.3 36.5 1.0
CB A:PHE130 4.4 32.8 1.0
CB B:PHE130 4.7 34.2 1.0
CG A:PHE130 4.8 35.9 1.0
CZ B:ARG103 4.9 42.0 1.0
O A:PHE130 4.9 30.8 1.0
CG B:PHE130 5.0 35.9 1.0

Reference:

N.M.Wolf, C.Abad-Zapatero, M.E.Johnson, L.W.Fung. Structures of Saicar Synthetase (Purc) From Streptococcus Pneumoniae with Adp, Mg(2+), Air and Asp. Acta Crystallogr.,Sect.D V. 70 841 2014.
ISSN: ISSN 0907-4449
PubMed: 24598753
DOI: 10.1107/S139900471303366X
Page generated: Sat Dec 12 10:59:34 2020

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