Calcium in PDB 8zed: Crystal Structure of Aldolase Atob

The structure of Crystal Structure of Aldolase Atob, PDB code: 8zed was solved by K.Ma, A.Fan, W.Lin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.32 / 2.37
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	51.562, 122.893, 69.728, 90, 90, 90
R / Rfree (%)	26 / 32.1

The binding sites of Calcium atom in the Crystal Structure of Aldolase Atob (pdb code 8zed). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Crystal Structure of Aldolase Atob, PDB code: 8zed:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Crystal Structure of Aldolase Atob


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 Aldolase Atob within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:31.9 occ:1.00 O A:HIS124 2.3 30.9 1.0 OD1 A:ASN125 2.4 30.2 1.0 O A:HOH332 2.4 30.7 1.0 O A:HOH348 2.4 24.4 1.0 O D:HOH309 2.4 26.8 1.0 O A:HOH339 2.4 25.1 1.0 O D:HOH341 2.4 39.5 1.0 CG A:ASN125 3.4 29.7 1.0 C A:HIS124 3.4 30.3 1.0 CA A:ASN125 3.8 28.7 1.0 N A:ASN125 4.0 29.2 1.0 CB A:ASN125 4.2 29.1 1.0 O A:HOH328 4.2 20.8 1.0 OD1 D:ASP42 4.2 37.8 1.0 ND2 A:ASN125 4.3 30.1 1.0 ND1 A:HIS124 4.5 30.8 1.0 CA A:HIS124 4.6 30.8 1.0 CB A:ALA151 4.6 31.9 1.0 CB D:GLU44 4.6 41.3 1.0 CB A:HIS124 4.8 31.4 1.0 N A:HIS124 4.9 31.7 1.0 OD2 D:ASP42 4.9 38.6 1.0

Calcium binding site 2 out of 4 in the Crystal Structure of Aldolase Atob


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Aldolase Atob within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca201 b:30.5 occ:1.00 OE2 C:GLU44 2.4 49.4 1.0 O C:HOH322 2.4 41.7 1.0 O B:HOH344 2.4 27.2 1.0 O B:HOH317 2.4 13.6 1.0 O C:HOH312 2.4 28.2 1.0 OD1 B:ASN125 2.4 20.7 1.0 O B:HIS124 2.4 21.3 1.0 CD C:GLU44 3.1 49.6 1.0 CG B:ASN125 3.2 23.0 1.0 C B:HIS124 3.6 21.5 1.0 OE1 C:GLU44 3.6 59.7 1.0 CG C:GLU44 3.9 48.2 1.0 ND2 B:ASN125 3.9 30.3 1.0 CA B:ASN125 3.9 27.2 1.0 CB B:ASN125 4.1 20.1 1.0 OD1 C:ASP42 4.1 43.7 1.0 N B:ASN125 4.2 20.4 1.0 O C:HOH338 4.2 28.0 1.0 ND1 B:HIS124 4.6 24.2 1.0 CB B:ALA151 4.7 21.7 1.0 CA B:HIS124 4.8 25.2 1.0 OD2 C:ASP42 4.9 52.6 1.0 O C:HOH350 5.0 35.0 1.0 CG C:ASP42 5.0 47.7 1.0

Calcium binding site 3 out of 4 in the Crystal Structure of Aldolase Atob


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of Aldolase Atob within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca201 b:26.7 occ:1.00 OD1 C:ASN125 2.4 25.6 1.0 O C:HOH345 2.4 25.5 1.0 O C:HOH348 2.4 27.8 1.0 O C:HOH347 2.4 21.5 1.0 O C:HIS124 2.5 27.2 1.0 CG C:ASN125 3.4 28.6 1.0 C C:HIS124 3.6 26.1 1.0 O C:HOH334 3.8 26.9 1.0 CA C:ASN125 3.9 25.9 1.0 N C:ASN125 4.2 24.8 1.0 O C:HOH331 4.2 30.2 1.0 CB C:ASN125 4.2 28.0 1.0 ND2 C:ASN125 4.4 25.9 1.0 CB C:ALA151 4.4 27.1 1.0 ND1 C:HIS124 4.6 25.3 1.0 CA C:HIS124 4.8 25.9 1.0

Calcium binding site 4 out of 4 in the Crystal Structure of Aldolase Atob


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of Aldolase Atob within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca201 b:27.8 occ:1.00 O D:HOH314 2.4 33.6 1.0 O D:HOH339 2.4 16.9 1.0 OD1 D:ASN125 2.4 26.4 1.0 O D:HOH335 2.4 16.6 1.0 O D:HIS124 2.5 25.3 1.0 CG D:ASN125 3.5 26.1 1.0 C D:HIS124 3.6 25.8 1.0 CA D:ASN125 3.9 28.3 1.0 O D:HOH331 4.2 18.6 1.0 N D:ASN125 4.2 23.8 1.0 CB D:ASN125 4.3 23.4 1.0 ND2 D:ASN125 4.5 30.5 1.0 ND1 D:HIS124 4.6 25.2 1.0 CB D:ALA151 4.7 29.6 1.0 OD2 D:ASP148 4.8 27.3 1.0 CA D:HIS124 4.8 25.3 1.0

K.Ma, A.Fan, W.Lin. Molecular Basis For the Catalytic Mechanism of the NTF2-Like Aldolase in the Biosynthesis of Linear Tetracyclic Meroterpenoids To Be Published.