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Chlorine in PDB 2c5w: Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae

Protein crystallography data

The structure of Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae, PDB code: 2c5w was solved by C.Contreras-Martel, V.Job, A.-M.Di Guilmi, T.Vernet, O.Dideberg, A.Dessen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.07 / 2.55
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 112.376, 183.373, 54.850, 90.00, 90.00, 90.00
R / Rfree (%) 23.4 / 25.5

Other elements in 2c5w:

The structure of Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae also contains other interesting chemical elements:

Zinc (Zn) 5 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae (pdb code 2c5w). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae, PDB code: 2c5w:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 2c5w

Go back to Chlorine Binding Sites List in 2c5w
Chlorine binding site 1 out of 2 in the Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl706

b:89.7
occ:1.00
ND2 B:ASN418 3.4 55.5 1.0
CB B:ASN418 4.3 50.9 1.0
CG B:ASN418 4.3 50.8 1.0

Chlorine binding site 2 out of 2 in 2c5w

Go back to Chlorine Binding Sites List in 2c5w
Chlorine binding site 2 out of 2 in the Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Penicillin-Binding Protein 1A (Pbp-1A) Acyl-Enzyme Complex (Cefotaxime) From Streptococcus Pneumoniae within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl707

b:68.4
occ:1.00
OD1 B:ASP297 3.6 83.1 1.0
OD2 B:ASP297 3.7 79.9 1.0
CG B:ASP297 4.0 81.6 1.0
CD A:LYS54 4.4 85.2 1.0

Reference:

C.Contreras-Martel, V.Job, A.-M.Di Guilmi, T.Vernet, O.Dideberg, A.Dessen. Crystal Structure of Penicillin-Binding Protein 1A (PBP1A) Reveals A Mutational Hotspot Implicated in Beta-Lactam Resistance in Streptococcus Pneumoniae. J.Mol.Biol. V. 355 684 2006.
ISSN: ISSN 0022-2836
PubMed: 16316661
DOI: 10.1016/J.JMB.2005.10.030
Page generated: Sat Dec 12 09:01:51 2020

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