Calcium in PDB 7p4w: Crystal Structure of Alpha-Amylase From Aspergillus Oryzae in Space Group I222

All present enzymatic activity of Crystal Structure of Alpha-Amylase From Aspergillus Oryzae in Space Group I222:
3.2.1.1;

The structure of Crystal Structure of Alpha-Amylase From Aspergillus Oryzae in Space Group I222, PDB code: 7p4w was solved by D.Bellini, F.Gorrec, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	51.91 / 2.28
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	65.725, 140.402, 154.218, 90, 90, 90
R / Rfree (%)	22.8 / 28.5

The binding sites of Calcium atom in the Crystal Structure of Alpha-Amylase From Aspergillus Oryzae in Space Group I222 (pdb code 7p4w). 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 Alpha-Amylase From Aspergillus Oryzae in Space Group I222, PDB code: 7p4w:

Calcium binding site 1 out of 1 in the Crystal Structure of Alpha-Amylase From Aspergillus Oryzae in Space Group I222


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 Alpha-Amylase From Aspergillus Oryzae in Space Group I222 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca501 b:65.8 occ:1.00 O A:HOH617 2.3 65.1 1.0 O A:HIS210 2.3 70.6 1.0 O A:HOH601 2.4 60.9 1.0 OD1 A:ASN121 2.4 62.5 1.0 O A:GLU162 2.4 67.5 1.0 OD1 A:ASP175 2.6 69.8 1.0 OD2 A:ASP175 2.6 71.4 1.0 O A:HOH628 2.9 70.4 1.0 CG A:ASP175 2.9 70.5 1.0 C A:GLU162 3.4 69.1 1.0 C A:HIS210 3.4 67.2 1.0 CG A:ASN121 3.5 57.7 1.0 ND2 A:ASN121 3.9 61.0 1.0 CA A:GLU162 4.0 70.6 1.0 CB A:HIS210 4.2 61.4 1.0 N A:VAL211 4.3 61.3 1.0 CA A:HIS210 4.3 65.5 1.0 N A:ASP163 4.3 72.5 1.0 O A:VAL161 4.4 66.7 1.0 CB A:ASP175 4.4 65.7 1.0 CA A:VAL211 4.5 62.9 1.0 O A:ASN121 4.5 62.0 1.0 CD2 A:HIS147 4.5 76.3 1.0 CG2 A:VAL211 4.6 57.8 1.0 O A:CYS164 4.6 66.8 1.0 NE2 A:HIS147 4.6 78.8 1.0 O A:LEU176 4.7 72.5 1.0 CA A:ASP163 4.7 73.7 1.0 CB A:ASN121 4.8 49.0 1.0 CB A:GLU162 4.9 71.9 1.0

D.Bellini, F.Gorrec, J.Lowe. The Fusion Protein Crystallization Screen To Be Published.