Calcium in PDB 3fz5: Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides

The structure of Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides, PDB code: 3fz5 was solved by C.Chang, C.Hatzos, L.Freeman, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.40
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	47.769, 48.724, 95.206, 94.61, 100.46, 90.10
R / Rfree (%)	20.4 / 26

The binding sites of Calcium atom in the Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides (pdb code 3fz5). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides, PDB code: 3fz5:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides


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 Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca202 b:26.8 occ:1.00 O A:HOH262 2.3 12.5 1.0 NE2 A:GLN20 2.6 27.4 1.0 O A:HOH220 2.6 13.6 1.0 OD1 A:ASP114 2.6 29.6 1.0 OD2 A:ASP114 2.7 30.7 1.0 CG A:ASP114 3.0 29.6 1.0 CD A:GLN20 3.6 28.3 1.0 OE1 A:GLN20 3.9 27.0 1.0 O A:HOH272 4.1 40.5 1.0 CB A:ASP114 4.5 29.1 1.0 O A:HOH203 4.6 16.7 1.0 O A:GLN110 4.7 30.4 1.0 OE1 A:GLN110 4.7 35.4 1.0 O A:HOH263 4.8 20.1 1.0 CG A:GLN20 4.9 27.8 1.0 CA A:GLN20 5.0 28.8 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca202 b:24.9 occ:1.00 O C:HOH207 2.4 14.5 1.0 OD2 C:ASP114 2.5 25.6 1.0 NE2 C:GLN20 2.5 22.6 1.0 O C:HOH247 2.5 7.7 1.0 OD1 C:ASP114 2.6 26.0 1.0 O C:HOH248 2.9 14.1 1.0 CG C:ASP114 2.9 24.4 1.0 O C:HOH278 3.1 16.2 1.0 CD C:GLN20 3.4 24.2 1.0 OE1 C:GLN20 3.5 24.2 1.0 OE1 C:GLN110 4.0 27.2 1.0 O C:HOH275 4.2 16.4 1.0 CB C:ASP114 4.4 22.9 1.0 O C:HOH222 4.5 24.7 1.0 O C:GLN110 4.5 23.5 1.0 O C:HOH279 4.7 33.4 1.0 O C:HOH242 4.7 13.4 1.0 CG C:GLN20 4.8 25.6 1.0

C.Chang, C.Hatzos, L.Freeman, A.Joachimiak. Crystal Structure of Possible 2-Hydroxychromene-2-Carboxylate Isomerase From Rhodobacter Sphaeroides To Be Published.