Calcium in PDB 7ebm: W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose.

The structure of W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose., PDB code: 7ebm 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)	23.73 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.574, 55.986, 80.319, 90, 101.84, 90
R / Rfree (%)	18.3 / 24.9

The structure of W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose. also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Magnesium	(Mg)	1 atom

The binding sites of Calcium atom in the W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose. (pdb code 7ebm). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose., PDB code: 7ebm:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca702 b:21.4 occ:1.00 O A:HOH815 2.2 21.1 1.0 O A:HOH903 2.3 24.6 1.0 O A:LEU524 2.4 21.2 1.0 O A:ASN190 2.4 22.5 1.0 O A:HOH1041 2.4 26.1 1.0 OD1 A:ASN190 2.5 32.4 1.0 O A:HOH946 2.7 27.3 1.0 C A:ASN190 3.4 18.2 1.0 CG A:ASN190 3.5 27.0 1.0 C A:LEU524 3.6 18.8 1.0 CA A:ASN190 3.9 22.3 1.0 OD2 A:ASP192 4.2 33.1 1.0 CA A:ASP525 4.3 19.5 1.0 CB A:ASN190 4.3 17.7 1.0 N A:ASP525 4.4 14.0 1.0 ND2 A:ASN190 4.5 23.6 1.0 CA A:LEU524 4.5 14.1 1.0 N A:LEU191 4.6 18.6 1.0 OD1 A:ASP525 4.6 24.8 1.0 O A:HOH851 4.7 18.9 1.0 CB A:LEU524 4.8 16.4 1.0 C A:ASP525 4.8 16.1 1.0 O A:HOH831 4.9 26.6 1.0

Calcium binding site 2 out of 2 in the W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of W363A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi in Complex with Chitobiose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca703 b:16.5 occ:1.00 OD1 A:ASN340 2.2 23.4 1.0 O A:HOH839 2.4 18.8 1.0 O A:PHE344 2.4 16.8 1.0 OD1 A:ASP338 2.4 24.1 1.0 OD1 A:ASP342 2.5 26.6 1.0 OD1 A:ASP346 2.5 20.6 1.0 OD2 A:ASP346 2.5 15.9 1.0 CG A:ASP346 2.8 18.0 1.0 CG A:ASP342 3.3 23.9 1.0 CG A:ASN340 3.3 23.7 1.0 CG A:ASP338 3.5 22.0 1.0 C A:PHE344 3.5 17.1 1.0 OD2 A:ASP342 3.5 26.1 1.0 ND2 A:ASN340 3.9 30.4 1.0 OG A:SER352 4.1 32.0 1.0 N A:ASN340 4.2 18.7 1.0 CA A:ASP338 4.2 15.1 1.0 N A:PHE344 4.2 18.7 1.0 CB A:ASP338 4.2 17.8 1.0 O A:HOH960 4.2 16.2 1.0 CA A:PHE344 4.2 18.5 1.0 C A:VAL345 4.3 14.8 1.0 CB A:ASP346 4.3 12.3 1.0 OD2 A:ASP338 4.3 20.1 1.0 N A:VAL339 4.4 13.4 1.0 CB A:PHE344 4.4 16.9 1.0 O A:VAL345 4.4 14.0 1.0 N A:ASP346 4.4 12.4 1.0 N A:VAL345 4.5 15.7 1.0 CB A:ASN340 4.6 19.0 1.0 N A:ASP342 4.6 25.8 1.0 CB A:ASP342 4.6 22.8 1.0 O A:HOH928 4.7 39.4 1.0 C A:ASP338 4.7 16.9 1.0 CA A:VAL345 4.7 13.8 1.0 CA A:ASN340 4.7 24.0 1.0 CA A:ASP346 4.8 11.6 1.0 C A:ASN340 4.9 22.6 1.0 N A:GLY343 4.9 23.7 1.0 N A:LYS341 4.9 24.2 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.