Calcium in PDB 4jqp: X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum

All present enzymatic activity of X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum:
1.1.1.262;

The structure of X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum, PDB code: 4jqp was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.91 / 1.65
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	48.980, 99.280, 71.030, 90.00, 93.92, 90.00
R / Rfree (%)	14.8 / 17.4

The structure of X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Zinc	(Zn)	2 atoms

The binding sites of Calcium atom in the X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum (pdb code 4jqp). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum, PDB code: 4jqp:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca403 b:23.2 occ:1.00 N A:THR179 3.2 10.7 1.0 O A:HOH883 3.2 39.7 1.0 O A:HOH722 3.2 27.0 1.0 NZ A:LYS189 3.4 20.8 1.0 O A:HOH884 3.6 34.0 1.0 CA A:THR178 3.6 9.2 1.0 CB A:THR178 3.8 9.3 1.0 C A:THR178 3.9 9.8 1.0 OG1 A:THR179 3.9 15.1 1.0 CG2 A:ILE181 4.1 12.6 1.0 N A:HIS180 4.1 12.3 1.0 CE A:LYS189 4.2 18.6 1.0 CA A:THR179 4.2 11.4 1.0 C A:THR179 4.2 11.6 1.0 CG2 A:THR178 4.3 9.3 1.0 CD A:LYS189 4.3 17.2 1.0 CB A:ILE181 4.5 12.8 1.0 CB A:THR179 4.7 12.5 1.0 C A:HIS180 4.8 12.9 1.0 O A:HIS180 4.8 13.7 1.0 O A:VAL177 4.9 9.0 1.0 O A:THR179 4.9 11.2 1.0 N A:THR178 4.9 8.8 1.0 OG1 A:THR178 5.0 9.1 1.0

Calcium binding site 2 out of 2 in the X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca403 b:24.2 occ:1.00 O B:HOH699 3.1 26.4 1.0 N B:THR179 3.2 10.1 1.0 NZ B:LYS189 3.3 19.0 1.0 CA B:THR178 3.6 8.6 1.0 CB B:THR178 3.7 8.4 1.0 O B:HOH796 3.8 27.5 1.0 C B:THR178 3.9 8.9 1.0 CG2 B:ILE181 4.0 11.5 1.0 OG1 B:THR179 4.0 13.0 1.0 CE B:LYS189 4.1 17.3 1.0 CA B:THR179 4.2 10.6 1.0 N B:HIS180 4.2 11.3 1.0 C B:THR179 4.2 10.5 1.0 CD B:LYS189 4.3 16.1 1.0 CG2 B:THR178 4.3 8.4 1.0 CB B:ILE181 4.4 11.5 1.0 CB B:THR179 4.7 11.8 1.0 C B:HIS180 4.8 11.3 1.0 OG1 B:THR178 4.8 8.5 1.0 O B:HIS180 4.9 11.3 1.0 O B:VAL177 4.9 8.9 1.0 O B:THR179 4.9 9.9 1.0 CD1 B:ILE181 4.9 13.1 1.0 N B:THR178 4.9 8.4 1.0

J.W.Fairman, M.C.Clifton, T.E.Edwards, D.Lorimer. X-Ray Crystal Structure of A 4-Hydroxythreonine-4-Phosphate Dehydrogenase From Burkholderia Phymatum To Be Published.