Chlorine in PDB 2fps: Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model.

All present enzymatic activity of Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model.:
3.1.3.15;

The structure of Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model., PDB code: 2fps was solved by E.S.Rangarajan, M.Cygler, A.Matte, Montreal-Kingston Bacterialstructural Genomics Initiative (Bsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.20
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	52.748, 131.325, 104.898, 90.00, 90.00, 90.00
R / Rfree (%)	17 / 24.4

The structure of Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model. also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Zinc	(Zn)	2 atoms

The binding sites of Chlorine atom in the Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model. (pdb code 2fps). 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 the N-Terminal Domain of E.Coli Hisb- Apo Ca Model., PDB code: 2fps:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model.


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 the N-Terminal Domain of E.Coli Hisb- Apo Ca Model. within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl505 b:27.1 occ:1.00 NZ A:LYS106 3.0 24.4 1.0 O A:HOH581 3.1 19.4 1.0 CE A:LYS106 3.1 26.9 1.0 O A:HOH509 3.3 13.3 1.0 O A:HOH529 3.4 16.1 1.0 OD1 A:ASP10 3.4 14.7 1.0 O A:HOH508 3.4 13.9 1.0 N A:ASN56 3.5 20.6 1.0 CB A:ASN56 3.7 20.6 1.0 ND2 A:ASN56 3.9 20.1 1.0 CG A:ASN56 3.9 19.9 1.0 O A:HOH541 4.1 26.8 1.0 CA A:ASN56 4.2 21.1 1.0 O A:HOH588 4.2 24.7 1.0 O A:ASN56 4.2 21.4 1.0 CD A:LYS106 4.4 26.9 1.0 C A:THR55 4.5 20.9 1.0 CA A:THR55 4.5 20.2 1.0 CA A:CA503 4.5 17.7 1.0 CG A:ASP10 4.5 14.2 1.0 OD1 A:ASP135 4.6 16.9 1.0 C A:ASN56 4.7 21.2 1.0 OD1 A:ASN56 4.7 20.0 1.0 OG1 A:THR55 4.8 22.1 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of the N-Terminal Domain of E.Coli Hisb- Apo Ca Model.


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 the N-Terminal Domain of E.Coli Hisb- Apo Ca Model. within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl506 b:28.5 occ:1.00 NZ B:LYS106 2.8 20.6 1.0 O B:HOH561 3.3 24.3 1.0 N B:ASN56 3.3 18.9 1.0 O B:HOH527 3.4 19.8 1.0 O B:HOH539 3.4 14.1 1.0 OD1 B:ASP10 3.4 15.4 1.0 CB B:ASN56 3.5 18.2 1.0 CE B:LYS106 3.5 22.4 1.0 O B:HOH528 3.6 15.1 1.0 CD B:LYS106 3.6 23.5 1.0 ND2 B:ASN56 3.7 16.2 1.0 CG B:ASN56 3.8 16.7 1.0 O B:HOH541 3.9 17.1 1.0 CA B:ASN56 4.0 18.6 1.0 O B:ASN56 4.2 19.5 1.0 C B:THR55 4.3 18.4 1.0 CA B:THR55 4.4 18.5 1.0 CG B:ASP10 4.4 14.4 1.0 CA B:CA504 4.5 18.7 1.0 OD1 B:ASP135 4.6 22.5 1.0 OD1 B:ASN56 4.6 18.6 1.0 C B:ASN56 4.6 18.8 1.0 OG1 B:THR55 4.7 20.7 1.0 O B:HOH671 4.7 34.2 1.0 OD2 B:ASP10 4.9 17.6 1.0 CG B:LYS106 5.0 21.3 1.0 O B:ILE54 5.0 18.8 1.0

E.S.Rangarajan, A.Proteau, J.Wagner, M.N.Hung, A.Matte, M.Cygler. Structural Snapshots of Escherichia Coli Histidinol Phosphate Phosphatase Along the Reaction Pathway. J.Biol.Chem. V. 281 37930 2006.
ISSN: ISSN 0021-9258
PubMed: 16966333
DOI: 10.1074/JBC.M604916200