Calcium in PDB 6lzv: F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose.

The structure of F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose., PDB code: 6lzv 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)	19.90 / 2.20
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	59.522, 56.957, 85.152, 90, 101.36, 90
R / Rfree (%)	17.1 / 22.5

The structure of F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose. also contains other interesting chemical elements:

Chlorine

(Cl)

3 atoms

The binding sites of Calcium atom in the F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose. (pdb code 6lzv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose., PDB code: 6lzv:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca606 b:22.0 occ:1.00 O A:HOH721 2.2 27.2 1.0 OD1 A:ASN340 2.3 29.6 1.0 O A:PHE344 2.3 21.4 1.0 OD1 A:ASP338 2.4 22.0 1.0 OD1 A:ASP342 2.4 31.2 1.0 OD2 A:ASP346 2.5 23.2 1.0 OD1 A:ASP346 2.5 23.1 1.0 CG A:ASP346 2.8 32.5 1.0 CG A:ASP342 3.4 32.2 1.0 CG A:ASP338 3.4 21.9 1.0 CG A:ASN340 3.4 34.5 1.0 C A:PHE344 3.5 23.6 1.0 OD2 A:ASP342 3.7 33.1 1.0 ND2 A:ASN340 4.0 30.4 1.0 OG A:SER352 4.1 33.2 1.0 CA A:ASP338 4.1 21.6 1.0 N A:PHE344 4.1 20.6 1.0 CB A:ASP338 4.1 18.3 1.0 N A:ASN340 4.2 28.9 1.0 CA A:PHE344 4.2 20.2 1.0 OD2 A:ASP338 4.2 26.6 1.0 O A:HOH780 4.2 25.1 1.0 N A:VAL339 4.3 21.4 1.0 CB A:ASP346 4.3 22.5 1.0 C A:VAL345 4.4 24.3 1.0 CB A:PHE344 4.4 21.4 1.0 N A:ASP346 4.4 22.7 1.0 N A:ASP342 4.5 34.7 1.0 N A:VAL345 4.5 16.7 1.0 C A:ASP338 4.5 20.1 1.0 CB A:ASN340 4.6 19.6 1.0 O A:VAL345 4.6 21.9 1.0 CB A:ASP342 4.6 29.0 1.0 CA A:VAL345 4.7 18.9 1.0 CA A:ASN340 4.7 35.2 1.0 C A:ASN340 4.8 27.6 1.0 CA A:ASP346 4.8 21.6 1.0 N A:LYS341 4.9 29.5 1.0 N A:GLY343 5.0 24.7 1.0 CA A:ASP342 5.0 27.7 1.0

Calcium binding site 2 out of 3 in the F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca607 b:70.2 occ:1.00 O A:HOH787 2.3 48.5 1.0 O A:LEU191 2.7 59.9 1.0 O A:ALA188 3.2 44.3 1.0 C A:LEU191 3.9 52.7 1.0 OE1 A:GLU181 4.2 58.3 1.0 C A:ALA188 4.3 46.4 1.0 OE2 A:GLU181 4.4 73.1 1.0 CB A:LEU191 4.7 50.1 1.0 CD A:GLU181 4.7 66.0 1.0 CA A:LEU191 4.7 48.1 1.0 N A:ASP192 4.8 46.9 1.0 CA A:ASP192 4.8 36.5 1.0 N A:LEU191 5.0 53.0 1.0

Calcium binding site 3 out of 3 in the F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of F437A Mutant of Chitin-Specific Solute Binding Protein From Vibrio Harveyi Co-Crystalized with Chitobiose. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca608 b:47.9 occ:1.00 O A:HOH704 2.3 46.8 1.0 OD1 A:ASN190 2.3 45.2 1.0 O A:ASN190 2.4 45.1 1.0 O A:LEU524 2.4 51.5 1.0 O A:HOH749 2.5 44.6 1.0 CG A:ASN190 3.4 54.7 1.0 C A:ASN190 3.5 52.0 1.0 C A:LEU524 3.5 36.5 1.0 CA A:ASN190 4.0 56.2 1.0 OD2 A:ASP192 4.0 64.5 1.0 CA A:ASP525 4.3 35.9 1.0 CB A:ASN190 4.3 50.8 1.0 N A:ASP525 4.3 34.3 1.0 ND2 A:ASN190 4.3 40.9 1.0 CA A:LEU524 4.5 44.8 1.0 CB A:LEU524 4.6 35.8 1.0 N A:LEU191 4.6 53.0 1.0 OD1 A:ASP525 4.7 46.3 1.0 C A:ASP525 4.8 41.2 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.