Calcium in PDB 6v2n: Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER

All present enzymatic activity of Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER:
4.1.1.49;

The structure of Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER, PDB code: 6v2n was solved by A.S.Sokaribo, J.H.Cotelesage, B.Novakovski, H.Goldie, D.Sanders, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.29 / 1.65
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.906, 76.647, 65.421, 90.00, 96.38, 90.00
R / Rfree (%)	14.6 / 17.4

The binding sites of Calcium atom in the Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER (pdb code 6v2n). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER, PDB code: 6v2n:

Calcium binding site 1 out of 1 in the Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca601 b:17.3 occ:1.00 NE2 A:HIS232 2.2 17.5 1.0 OD1 A:ASP269 2.3 15.7 1.0 O A:HOH1084 2.3 19.6 1.0 O A:HOH1069 2.3 33.0 1.0 NZ A:LYS213 2.4 19.9 1.0 OD2 A:ASP269 2.5 16.1 1.0 CG A:ASP269 2.7 12.5 1.0 CE1 A:HIS232 3.1 18.5 1.0 CD2 A:HIS232 3.2 14.9 1.0 CE A:LYS213 3.3 18.3 1.0 O A:HOH991 4.0 35.8 1.0 O A:HOH1142 4.2 35.9 1.0 CB A:ASP269 4.2 9.7 1.0 O A:HOH992 4.2 29.2 1.0 ND1 A:HIS232 4.3 16.3 1.0 CG A:HIS232 4.3 12.2 1.0 NZ A:LYS212 4.4 27.7 1.0 O A:HOH1050 4.4 40.0 1.0 CD A:LYS213 4.7 13.2 1.0 O A:ASP269 4.8 11.4 1.0 CE2 A:PHE413 4.9 15.8 1.0

A.S.Sokaribo, J.H.Cotelesage, B.Novakovski, H.Goldie, D.Sanders. Crystal Structure of E. Coli Phosphoenolpyruvate Carboxykinase Mutant LYS254SER To Be Published.