Zinc in PDB 3kew: Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens

The structure of Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens, PDB code: 3kew was solved by Y.Patskovsky, R.Toro, M.Gilmore, S.Miller, J.M.Sauder, S.C.Almo, S.K.Burley, New York Sgx Research Center For Structural Genomics(Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	57.849, 57.922, 178.441, 90.00, 90.00, 90.00
R / Rfree (%)	21.9 / 25.9

The binding sites of Zinc atom in the Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens (pdb code 3kew). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens, PDB code: 3kew:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn240 b:53.9 occ:1.00 O A:HOH290 2.2 56.4 1.0 NE2 A:HIS100 2.3 52.8 1.0 O A:HOH291 2.3 38.9 1.0 NE2 A:HIS96 2.3 46.2 1.0 O A:HOH249 2.4 43.6 1.0 SG A:CYS193 2.6 43.6 1.0 CE1 A:HIS100 3.2 47.3 1.0 CD2 A:HIS96 3.2 41.6 1.0 CE1 A:HIS96 3.3 51.0 1.0 CD2 A:HIS100 3.3 48.2 1.0 CB A:CYS193 3.5 35.1 1.0 O A:HOH289 4.1 67.8 1.0 OE1 A:GLN99 4.2 49.9 1.0 NE2 A:HIS197 4.3 38.7 1.0 ND1 A:HIS100 4.3 47.5 1.0 O A:GLY42 4.4 44.6 1.0 ND1 A:HIS96 4.4 47.9 1.0 CG A:HIS96 4.4 45.4 1.0 CG A:HIS100 4.5 48.5 1.0 CA A:CYS193 4.5 42.7 1.0 CE1 A:HIS197 4.7 43.4 1.0 CZ A:PHE117 4.8 57.0 1.0 CE1 A:PHE117 4.9 57.9 1.0 O A:HOH243 5.0 46.0 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Probable Alanyl-Trna-Synthase From Clostridium Perfringens within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn240 b:51.9 occ:1.00 NE2 B:HIS100 2.3 37.1 1.0 O B:HOH295 2.4 44.1 1.0 O B:HOH329 2.4 51.7 1.0 NE2 B:HIS96 2.4 39.2 1.0 O B:HOH291 2.4 47.1 1.0 SG B:CYS193 2.5 40.0 1.0 CE1 B:HIS100 3.2 32.3 1.0 CE1 B:HIS96 3.3 36.4 1.0 CD2 B:HIS96 3.4 30.9 1.0 CD2 B:HIS100 3.4 35.8 1.0 CB B:CYS193 3.5 37.0 1.0 OE1 B:GLN99 4.2 39.6 1.0 O B:HOH328 4.3 63.2 1.0 ND1 B:HIS100 4.4 44.5 1.0 ND1 B:HIS96 4.4 42.4 1.0 CA B:CYS193 4.5 41.7 1.0 CG B:HIS96 4.5 37.9 1.0 NE2 B:HIS197 4.5 28.7 1.0 CG B:HIS100 4.5 37.8 1.0 O B:GLY42 4.6 43.0 1.0 CZ B:PHE117 4.6 65.2 1.0 O B:HOH335 4.7 20.0 1.0 CE1 B:HIS197 4.8 28.8 1.0 O B:HOH246 5.0 41.5 1.0 CE1 B:PHE117 5.0 61.0 1.0 O B:ALA192 5.0 47.3 1.0

Y.Patskovsky, R.Toro, M.Gilmore, S.Miller, J.M.Sauder, S.K.Burley, S.C.Almo. Crystal Structure of Alanyl-Trna-Synthase From Clostridium Perfringens To Be Published.