Calcium in PDB 5b5s: Crystal Structure of A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus

The structure of Crystal Structure of A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus, PDB code: 5b5s was solved by M.Watanabe, K.Ishikawa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.50
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	70.905, 70.905, 87.093, 90.00, 90.00, 90.00
R / Rfree (%)	14.5 / 20.3

The binding sites of Calcium atom in the Crystal Structure of A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus (pdb code 5b5s). 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 A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus, PDB code: 5b5s:

Calcium binding site 1 out of 1 in the Crystal Structure of A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus


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 A Carbohydrate Esterase Family 3 From Talaromyces Cellulolyticus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:22.4 occ:1.00 O A:PHE36 2.3 19.3 1.0 OD1 A:ASP35 2.4 26.3 1.0 O A:HOH519 2.4 34.0 1.0 OD2 A:ASP56 2.4 21.5 1.0 O A:HOH551 2.5 28.4 1.0 OD2 A:ASP54 2.5 23.2 1.0 OD1 A:ASP54 2.5 20.9 1.0 CG A:ASP54 2.9 20.5 1.0 C A:PHE36 3.4 18.4 1.0 CG A:ASP56 3.5 19.8 1.0 CG A:ASP35 3.6 22.7 1.0 CB A:ASP56 3.9 20.1 1.0 N A:PHE36 3.9 18.9 1.0 CA A:PHE36 4.2 16.9 1.0 OD2 A:ASP35 4.3 28.7 1.0 CB A:ASP54 4.4 23.0 1.0 C A:ASP35 4.4 18.8 1.0 N A:VAL37 4.5 19.1 1.0 CB A:PHE36 4.5 17.9 1.0 O A:HOH434 4.5 31.9 1.0 O A:HOH452 4.5 49.1 1.0 O A:HOH562 4.6 47.7 1.0 OD1 A:ASP56 4.6 20.5 1.0 CA A:ASP35 4.6 16.3 1.0 CB A:ASP35 4.7 20.9 1.0 CA A:VAL37 4.8 19.5 1.0 N A:ASP56 4.8 17.6 1.0 CA A:ASP56 5.0 16.6 1.0

M.Watanabe, H.Fukada, H.Inoue, K.Ishikawa. Crystal Structure of An Acetylesterase From Talaromyces Cellulolyticus and the Importance of A Disulfide Bond Near the Active Site Febs Lett. V. 589 1200 2015.
ISSN: ISSN 0014-5793
PubMed: 25825334
DOI: 10.1016/J.FEBSLET.2015.03.020