Calcium in PDB 6xn2: Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose

The structure of Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose, PDB code: 6xn2 was solved by M.A.B.Morais, C.C.C.Tonoli, C.R.Santos, M.T.Murakami, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.41 / 1.65
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	63.593, 165.874, 158.756, 90.00, 90.00, 90.00
R / Rfree (%)	17.7 / 20.1

The binding sites of Calcium atom in the Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose (pdb code 6xn2). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose, PDB code: 6xn2:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose


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 GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:32.7 occ:1.00 O A:HOH605 2.6 28.7 1.0 O A:HOH553 2.6 30.7 1.0 NE2 A:HIS288 2.6 25.0 1.0 O A:HOH593 2.6 23.6 1.0 O A:HOH591 2.6 22.4 1.0 O A:HOH539 2.6 24.9 1.0 O A:HOH638 2.6 29.5 1.0 CD2 A:HIS288 3.3 28.2 1.0 CE1 A:HIS288 3.7 33.8 1.0 OG A:SER32 3.9 27.0 1.0 O A:PRO151 4.1 23.9 1.0 O A:HIS289 4.4 26.1 1.0 O A:PRO239 4.4 24.8 1.0 CB A:ALA99 4.4 26.2 1.0 O A:PRO100 4.5 25.9 1.0 CG A:HIS288 4.5 27.0 1.0 CA A:GLY238 4.7 30.5 1.0 ND1 A:HIS288 4.7 29.4 1.0 C A:GLY238 4.9 29.9 1.0 O A:ASP150 4.9 24.2 1.0 CE3 A:TRP240 4.9 24.9 1.0 O A:GLY238 4.9 26.1 1.0 O A:ALA99 5.0 23.8 1.0 C A:ASP150 5.0 24.3 1.0 O A:ASP30 5.0 27.2 1.0 C A:PRO151 5.0 24.8 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose


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 the GH43_1 Enzyme From Xanthomonas Citri Complexed with Xylotriose within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca401 b:31.9 occ:1.00 O B:HOH600 2.4 25.6 1.0 O B:HOH574 2.5 27.2 1.0 O B:HOH589 2.5 25.3 1.0 O B:HOH542 2.5 26.7 1.0 O B:HOH572 2.5 23.5 1.0 NE2 B:HIS288 2.5 30.6 1.0 O B:HOH577 2.6 25.8 1.0 CD2 B:HIS288 3.4 28.0 1.0 CE1 B:HIS288 3.6 32.3 1.0 OG B:SER32 3.8 30.9 1.0 O B:PRO151 4.1 26.8 1.0 O B:HIS289 4.3 30.2 1.0 CB B:ALA99 4.3 30.5 1.0 O B:PRO100 4.3 27.4 1.0 O B:PRO239 4.4 27.4 1.0 CG B:HIS288 4.6 26.3 1.0 CA B:GLY238 4.7 27.7 1.0 ND1 B:HIS288 4.7 28.1 1.0 CE3 B:TRP240 4.7 26.5 1.0 O B:ASP150 4.8 25.3 1.0 O B:ASP30 4.9 28.1 1.0 C B:GLY238 4.9 28.5 1.0 CB B:ASP150 4.9 27.9 1.0 C B:PRO151 5.0 27.6 1.0 O B:GLY238 5.0 29.4 1.0 C B:ASP150 5.0 24.1 1.0

M.A.B.Morais, C.C.C.Tonoli, C.R.Santos, M.T.Murakami. Crystal Structure of the GH43_1 From Xanthomonas Axonopodis Citri Complexed with Xylotriose To Be Published.