Calcium in PDB 5b5l: Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion

The structure of Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion, PDB code: 5b5l was solved by K.Uechi, S.Kamachi, H.Akita, S.Mine, M.Watanabe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.40
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	64.589, 64.589, 89.644, 90.00, 90.00, 120.00
R / Rfree (%)	12.1 / 17.4

The structure of Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion (pdb code 5b5l). 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 Acetyl Esterase Mutant S10A with Acetate Ion, PDB code: 5b5l:

Calcium binding site 1 out of 1 in the Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion


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 Acetyl Esterase Mutant S10A with Acetate Ion within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:12.2 occ:1.00 O A:PHE36 2.2 12.9 1.0 OD1 A:ASP35 2.2 19.6 1.0 OD2 A:ASP54 2.2 19.8 1.0 O A:HOH558 2.3 18.4 1.0 O A:HOH520 2.3 21.1 1.0 OD2 A:ASP56 2.3 14.5 1.0 CG A:ASP54 2.9 13.9 1.0 OD1 A:ASP54 2.9 15.7 1.0 C A:PHE36 3.3 13.0 1.0 CG A:ASP56 3.3 13.8 1.0 CG A:ASP35 3.3 20.6 1.0 N A:PHE36 3.7 13.1 1.0 CB A:ASP56 3.8 12.5 1.0 OD2 A:ASP35 3.9 23.5 1.0 O A:HOH516 3.9 15.4 1.0 CA A:PHE36 4.0 11.9 1.0 C A:ASP35 4.3 14.7 1.0 O A:HOH561 4.3 20.8 1.0 OD1 A:ASP56 4.4 13.2 1.0 CB A:ASP54 4.4 15.5 1.0 N A:VAL37 4.4 14.3 1.0 ZN A:ZN303 4.4 15.7 1.0 CB A:ASP35 4.4 16.2 1.0 CA A:ASP35 4.4 14.8 1.0 O A:HOH549 4.5 27.6 1.0 CB A:PHE36 4.6 11.7 1.0 CA A:VAL37 4.6 14.2 1.0 CG1 A:VAL37 4.8 15.1 1.0 O A:HOH591 4.8 37.5 1.0

K.Uechi, S.Kamachi, H.Akita, S.Mine, M.Watanabe. Crystal Structure of Acetyl Esterase Mutant S10A with Acetate Ion To Be Published.