Calcium in PDB 7ebi: Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose.

The structure of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose., PDB code: 7ebi was solved by Y.Kitaoku, P.Ubonbal, L.T.Tran, R.C.Robinson, W.Suginta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.49 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	61.877, 57.107, 82.134, 90, 99.54, 90
R / Rfree (%)	17.4 / 19.2

The structure of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose. also contains other interesting chemical elements:

Chlorine	(Cl)	2 atoms
Magnesium	(Mg)	4 atoms

The binding sites of Calcium atom in the Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose. (pdb code 7ebi). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose., PDB code: 7ebi:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca618 b:13.7 occ:1.00 O A:LEU524 2.3 11.9 1.0 OD1 A:ASN190 2.4 17.1 1.0 O A:HOH838 2.4 24.5 1.0 O A:ASN190 2.4 15.3 1.0 O A:HOH708 2.5 17.4 1.0 O A:HOH849 2.5 27.1 1.0 O A:HOH730 2.5 22.6 1.0 O A:HOH979 2.6 23.0 1.0 C A:ASN190 3.4 13.2 1.0 CG A:ASN190 3.4 15.4 1.0 C A:LEU524 3.5 10.9 1.0 CA A:ASN190 3.9 12.0 1.0 OD2 A:ASP192 4.2 35.2 1.0 CB A:ASN190 4.2 14.5 1.0 ND2 A:ASN190 4.4 15.6 1.0 CA A:ASP525 4.4 9.4 1.0 N A:ASP525 4.4 9.8 1.0 CA A:LEU524 4.5 9.6 1.0 OD1 A:ASP525 4.6 14.4 1.0 N A:LEU191 4.6 13.0 1.0 CB A:LEU524 4.6 10.3 1.0 O A:HOH757 4.7 13.1 1.0 NZ A:LYS527 4.7 38.7 1.0

Calcium binding site 2 out of 2 in the Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co- Crystalized with Chitotetraose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca619 b:10.9 occ:1.00 OD1 A:ASN340 2.3 14.8 1.0 O A:PHE344 2.4 10.4 1.0 OD1 A:ASP338 2.4 12.5 1.0 O A:HOH744 2.4 15.7 1.0 OD1 A:ASP342 2.5 13.3 1.0 OD2 A:ASP346 2.5 12.7 1.0 OD1 A:ASP346 2.6 16.8 1.0 CG A:ASP346 2.9 13.2 1.0 CG A:ASP342 3.4 16.7 1.0 CG A:ASP338 3.4 13.0 1.0 CG A:ASN340 3.4 17.3 1.0 C A:PHE344 3.5 10.0 1.0 OD2 A:ASP342 3.7 17.9 1.0 ND2 A:ASN340 4.0 27.0 1.0 OG A:SER352 4.1 19.9 1.0 CA A:ASP338 4.1 10.4 1.0 CB A:ASP338 4.1 12.4 1.0 N A:PHE344 4.1 11.7 1.0 N A:ASN340 4.2 14.7 1.0 CA A:PHE344 4.2 10.8 1.0 OD2 A:ASP338 4.3 14.8 1.0 N A:VAL339 4.3 10.5 1.0 CB A:ASP346 4.3 10.3 1.0 O A:HOH887 4.4 12.3 1.0 C A:VAL345 4.4 13.0 1.0 CB A:PHE344 4.4 10.3 1.0 N A:ASP346 4.5 11.0 1.0 O A:VAL345 4.5 11.7 1.0 N A:ASP342 4.5 13.6 1.0 N A:VAL345 4.6 10.5 1.0 CB A:ASN340 4.6 13.4 1.0 CB A:ASP342 4.6 14.8 1.0 C A:ASP338 4.6 11.2 1.0 CA A:ASN340 4.7 12.0 1.0 C A:ASN340 4.7 11.7 1.0 CA A:VAL345 4.7 11.3 1.0 O A:HOH848 4.8 30.4 1.0 N A:LYS341 4.9 13.6 1.0 CA A:ASP346 4.9 9.5 1.0 N A:GLY343 5.0 13.2 1.0

Y.Kitaoku, P.Ubonbal, L.T.Tran, R.C.Robinson, W.Suginta. Structural Insight Into Chitin-Specific Solute-Binding Protein From Vibrio Harveyi To Be Published.