Calcium in PDB 4n4b: Crystal Structure of the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina

All present enzymatic activity of Crystal Structure of the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina:
3.2.1.55;

The structure of Crystal Structure of the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina, PDB code: 4n4b was solved by B.Siguier, C.Dumon, L.Mourey, S.Tranier, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.61 / 1.44
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	102.410, 66.830, 60.570, 90.00, 117.39, 90.00
R / Rfree (%)	12.8 / 15.2

The binding sites of Calcium atom in the Crystal Structure of the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina (pdb code 4n4b). 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 the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina, PDB code: 4n4b:

Calcium binding site 1 out of 1 in the Crystal Structure of the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina


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 the Alpha-L-Arabinofuranosidase PAABF62A From Podospora Anserina within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:11.5 occ:1.00 O A:HOH1152 2.0 10.9 1.0 O A:HOH809 2.1 12.2 1.0 O A:HOH832 2.1 10.9 1.0 O A:HOH804 2.2 8.0 1.0 O A:HOH813 2.2 7.9 1.0 NE2 A:HIS285 2.2 9.2 1.0 CD2 A:HIS285 3.2 8.9 1.0 CE1 A:HIS285 3.2 9.9 1.0 O A:HOH1153 3.7 11.3 1.0 O A:HOH1154 4.0 13.5 1.0 O A:PRO105 4.0 7.4 1.0 CG A:HIS285 4.3 8.3 1.0 ND1 A:HIS285 4.3 9.0 1.0 OE2 A:GLU287 4.4 9.9 1.0 O A:ASP49 4.4 7.2 1.0 O A:HOH803 4.5 10.5 1.0 O A:GLY286 4.5 8.5 1.0 O A:PRO50 4.5 7.9 1.0 O A:ALA218 4.7 9.9 1.0 CE3 A:TRP167 4.8 8.6 1.0 CZ3 A:TRP167 4.8 8.9 1.0 O A:ALA104 4.9 6.6 1.0 C A:ALA104 4.9 6.6 1.0 CG A:GLU287 4.9 8.9 1.0 CB A:ALA104 4.9 7.5 1.0 C A:ASP49 4.9 7.0 1.0 C A:PRO105 5.0 6.6 1.0

B.Siguier, M.Haon, V.Nahoum, M.Marcellin, O.Burlet-Schiltz, P.M.Coutinho, B.Henrissat, L.Mourey, M.J.O'donohue, J.G.Berrin, S.Tranier, C.Dumon. First Structural Insights Into Alpha-L-Arabinofuranosidases From the Two GH62 Glycoside Hydrolase Subfamilies. J.Biol.Chem. V. 289 5261 2014.
ISSN: ISSN 0021-9258
PubMed: 24394409
DOI: 10.1074/JBC.M113.528133