Chlorine in PDB 2cjb: Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine

All present enzymatic activity of Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine:
6.1.1.11;

The structure of Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine, PDB code: 2cjb was solved by S.Bilokapic, T.Maier, D.Ahel, I.Gruic-Sovulj, D.Soll, I.Weygand-Durasevic, N.Ban, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.94 / 2.70
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	96.933, 96.933, 270.503, 90.00, 90.00, 120.00
R / Rfree (%)	21.7 / 27.2

The structure of Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Chlorine atom in the Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine (pdb code 2cjb). 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 Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine, PDB code: 2cjb:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine


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 Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1504 b:56.9 occ:1.00 NE1 A:TRP245 3.0 92.7 1.0 N A:ALA304 3.1 94.3 1.0 N A:TYR303 3.4 92.4 1.0 N A:GLN305 3.5 95.9 1.0 CG A:PRO307 3.8 96.4 1.0 CE2 A:TRP245 3.8 93.5 1.0 CG2 A:VAL240 3.9 96.3 1.0 CA A:TYR303 3.9 92.6 1.0 CB A:TYR303 3.9 92.1 1.0 CA A:ALA304 3.9 95.0 1.0 CB A:PRO307 4.0 95.7 1.0 CZ2 A:TRP245 4.0 92.9 1.0 CD A:PRO307 4.0 96.7 1.0 C A:TYR303 4.0 93.2 1.0 CB A:ALA304 4.0 95.0 1.0 CD A:PRO308 4.1 93.0 1.0 CD1 A:TRP245 4.1 92.8 1.0 C A:ALA304 4.1 95.5 1.0 CA A:GLN305 4.4 95.9 1.0 C A:CYS302 4.4 93.0 1.0 CA A:CYS302 4.5 93.3 1.0 CB A:VAL240 4.7 95.6 1.0 CG1 A:VAL240 4.7 96.0 1.0 C A:GLN305 4.8 96.5 1.0 N A:PRO307 4.8 96.7 1.0 CG A:PRO308 4.9 92.5 1.0 SG A:CYS302 4.9 92.2 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine


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 Methanosarcina Barkeri Seryl-Trna Synthetase Complexed with Serine within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl1504 b:58.6 occ:1.00 N B:ALA304 3.1 93.5 1.0 NE1 B:TRP245 3.2 86.2 1.0 N B:TYR303 3.4 92.8 1.0 CG B:PRO307 3.5 97.5 1.0 N B:GLN305 3.6 96.0 1.0 CD B:PRO307 3.7 97.6 1.0 CB B:PRO307 3.8 97.2 1.0 CA B:ALA304 3.9 93.9 1.0 CG2 B:VAL240 3.9 90.8 1.0 CA B:TYR303 3.9 92.5 1.0 CB B:TYR303 3.9 92.0 1.0 CB B:ALA304 3.9 93.1 1.0 C B:TYR303 4.0 93.0 1.0 CE2 B:TRP245 4.0 86.8 1.0 CZ2 B:TRP245 4.1 87.0 1.0 C B:ALA304 4.2 94.9 1.0 CD1 B:TRP245 4.2 86.0 1.0 CD B:PRO308 4.3 95.7 1.0 C B:CYS302 4.4 93.1 1.0 CG1 B:VAL240 4.4 91.5 1.0 CA B:CYS302 4.4 93.3 1.0 CG B:PRO308 4.5 96.0 1.0 CB B:VAL240 4.6 90.9 1.0 CA B:GLN305 4.6 96.9 1.0 N B:PRO307 4.7 98.1 1.0 CA B:PRO307 4.9 97.4 1.0 SG B:CYS302 5.0 93.9 1.0

S.Bilokapic, T.Maier, D.Ahel, I.Gruic-Sovulj, D.Soll, I.Weygand-Durasevic, N.Ban. Structure of the Unusual Seryl-Trna Synthetase Reveals A Distinct Zinc-Dependent Mode of Substrate Recognition Embo J. V. 25 2498 2006.
ISSN: ISSN 0261-4189
PubMed: 16675947
DOI: 10.1038/SJ.EMBOJ.7601129