Calcium in PDB 4n1i: Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maidys

All present enzymatic activity of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maidys:
3.2.1.55;

The structure of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maidys, PDB code: 4n1i 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)	37.30 / 1.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	60.280, 65.900, 68.370, 90.00, 90.00, 90.00
R / Rfree (%)	11.4 / 13.9

The binding sites of Calcium atom in the Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maidys (pdb code 4n1i). 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 UMABF62A From Ustilago Maidys, PDB code: 4n1i:

Calcium binding site 1 out of 1 in the Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maidys


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 UMABF62A From Ustilago Maidys within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:2.6 occ:1.00 O A:HOH838 2.4 3.3 1.0 OE1 A:GLN198 2.4 2.8 1.0 O A:HOH812 2.4 3.4 1.0 O A:HOH820 2.4 3.4 1.0 O A:HOH805 2.4 3.4 1.0 NE2 A:HIS261 2.5 2.8 1.0 O A:HOH810 2.5 3.3 1.0 CE1 A:HIS261 3.4 3.3 1.0 CD2 A:HIS261 3.4 3.1 1.0 CD A:GLN198 3.4 2.8 1.0 NE2 A:GLN198 3.8 3.2 1.0 O A:GLN144 3.9 3.0 1.0 O A:PRO87 4.2 3.4 1.0 O A:HOH830 4.3 3.9 1.0 O A:GLY262 4.4 3.0 1.0 O A:VAL197 4.5 3.1 1.0 ND1 A:HIS261 4.6 3.3 1.0 OG1 A:THR88 4.6 3.7 1.0 CG A:HIS261 4.6 2.7 1.0 O A:ALA86 4.7 3.3 1.0 CG A:GLN198 4.8 2.9 1.0 O A:ASP36 4.8 3.3 1.0 O A:PHE37 4.9 3.0 1.0 O A:HOH808 4.9 3.5 1.0 O A:ASP143 5.0 3.2 1.0 C A:GLN144 5.0 2.9 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