Calcium in PDB 7esi: Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution.

The structure of Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution., PDB code: 7esi was solved by H.Y.Cao, Y.Wang, M.Peng, Y.Z.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.79 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	74.444, 50.068, 90.681, 90, 104.72, 90
R / Rfree (%)	15.9 / 18.7

The structure of Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution. also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution. (pdb code 7esi). 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 Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution., PDB code: 7esi:

Calcium binding site 1 out of 1 in the Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution.


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 Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca702 b:18.0 occ:1.00 O A:GLY485 2.3 14.6 1.0 O A:GLY491 2.3 15.9 1.0 O A:HOH903 2.4 15.3 1.0 O A:LEU489 2.4 17.2 1.0 O A:HOH1045 2.4 14.6 1.0 OE2 A:GLU446 2.4 15.6 1.0 C A:GLY485 3.3 14.6 1.0 CD A:GLU446 3.4 17.3 1.0 C A:GLY491 3.5 18.4 1.0 C A:LEU489 3.6 16.6 1.0 N A:GLY491 3.7 16.8 1.0 OE1 A:GLU446 3.7 19.2 1.0 CA A:GLY485 3.8 12.2 1.0 C A:TYR490 3.9 15.8 1.0 O A:HOH897 4.0 16.6 1.0 CA A:GLY491 4.2 18.2 1.0 OD2 A:ASP410 4.2 14.9 1.0 O A:TYR490 4.2 17.6 1.0 O A:HOH962 4.3 16.5 1.0 CA A:TYR490 4.4 17.8 1.0 CB A:LEU489 4.4 15.3 1.0 N A:TYR490 4.4 16.6 1.0 CG A:PRO449 4.5 18.1 1.0 N A:ARG486 4.5 12.1 1.0 CA A:LEU489 4.5 14.2 1.0 O A:HOH1105 4.5 16.6 1.0 N A:GLY492 4.5 20.2 1.0 CG A:GLU446 4.7 15.7 1.0 CG2 A:VAL407 4.8 17.6 1.0 CA A:GLY492 4.8 21.0 1.0 CA A:ARG486 4.8 13.3 1.0 N A:LEU489 4.9 14.9 1.0

Y.Wang, H.Y.Cao, M.Peng. Crystal Structure of the Collagenase Unit of A Vibrio Collagenase From Vibrio Harveyi VHJR7 at 1. 8 Angstrom Resolution. To Be Published.