Calcium in PDB 8ew1: Structure of BACPLE_01703-E145L

The structure of Structure of BACPLE_01703-E145L, PDB code: 8ew1 was solved by T.Ulaganathan, M.Cygler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.80 / 1.80
Space group	P 31
Cell size a, b, c (Å), α, β, γ (°)	85.72, 85.72, 112.36, 90, 90, 120
R / Rfree (%)	22.7 / 25.5

The structure of Structure of BACPLE_01703-E145L also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Calcium atom in the Structure of BACPLE_01703-E145L (pdb code 8ew1). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Structure of BACPLE_01703-E145L, PDB code: 8ew1:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the Structure of BACPLE_01703-E145L


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of BACPLE_01703-E145L within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:24.6 occ:1.00 O A:HOH442 2.2 24.1 1.0 OD1 A:ASP259 2.3 26.6 1.0 O A:ASP259 2.4 21.1 1.0 O A:GLY82 2.4 27.3 1.0 O A:GLU46 2.4 24.3 1.0 O A:HOH452 2.5 34.4 1.0 C A:ASP259 3.4 24.3 1.0 CG A:ASP259 3.4 27.6 1.0 C A:GLY82 3.5 26.2 1.0 C A:GLU46 3.5 24.7 1.0 CA A:ASP259 3.9 21.5 1.0 CA A:GLY82 4.1 28.5 1.0 CA A:GLU46 4.2 24.9 1.0 CB A:ASP259 4.3 24.7 1.0 OD2 A:ASP259 4.3 31.7 1.0 CB A:GLU46 4.4 27.7 1.0 N A:TYR260 4.5 24.0 1.0 N A:PHE47 4.6 23.4 1.0 OE1 A:GLU46 4.6 28.0 1.0 N A:CYS83 4.6 25.5 1.0 O A:HOH486 4.6 36.0 1.0 O A:PHE47 4.6 27.0 1.0 C A:PHE47 4.7 25.9 1.0 CB A:PHE47 4.7 24.1 1.0 CB A:TYR260 4.7 22.2 1.0 CA A:TYR260 4.8 23.1 1.0 CA A:PHE47 4.9 21.5 1.0 CA A:CYS83 4.9 26.4 1.0

Calcium binding site 2 out of 3 in the Structure of BACPLE_01703-E145L


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of BACPLE_01703-E145L within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca401 b:25.2 occ:1.00 O B:HOH549 2.2 26.1 1.0 O B:HOH665 2.3 34.1 1.0 O B:ASP259 2.3 24.6 1.0 OD1 B:ASP259 2.4 25.7 1.0 O B:GLY82 2.4 29.3 1.0 O B:GLU46 2.4 24.9 1.0 O B:HOH610 2.5 35.6 1.0 C B:ASP259 3.4 24.9 1.0 CG B:ASP259 3.5 28.4 1.0 C B:GLU46 3.5 26.0 1.0 C B:GLY82 3.6 27.6 1.0 CA B:ASP259 3.9 24.6 1.0 O B:HOH699 4.1 42.5 1.0 CA B:GLU46 4.2 25.9 1.0 CA B:GLY82 4.2 30.9 1.0 CB B:ASP259 4.3 25.7 1.0 O B:HOH603 4.4 32.3 1.0 OD2 B:ASP259 4.4 29.9 1.0 O B:HOH676 4.4 35.9 1.0 CB B:GLU46 4.4 29.4 1.0 N B:TYR260 4.5 25.1 1.0 OE1 B:GLU46 4.5 25.8 1.0 N B:PHE47 4.6 25.4 1.0 N B:CYS83 4.6 27.1 1.0 O B:PHE47 4.7 28.4 1.0 C B:PHE47 4.7 27.4 1.0 CB B:PHE47 4.7 27.0 1.0 CB B:TYR260 4.7 23.4 1.0 CA B:TYR260 4.8 23.4 1.0 CA B:PHE47 4.9 22.8 1.0 CA B:CYS83 4.9 27.5 1.0

Calcium binding site 3 out of 3 in the Structure of BACPLE_01703-E145L


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of BACPLE_01703-E145L within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca401 b:50.3 occ:1.00 O C:ASP259 2.2 43.6 1.0 O C:HOH562 2.3 51.8 1.0 OD1 C:ASP259 2.4 45.3 1.0 O C:GLY82 2.4 49.7 1.0 O C:HOH536 2.4 42.3 1.0 O C:GLU46 2.4 48.1 1.0 C C:ASP259 3.3 46.6 1.0 CG C:ASP259 3.5 44.9 1.0 C C:GLU46 3.5 48.2 1.0 C C:GLY82 3.6 52.5 1.0 CA C:ASP259 3.8 43.5 1.0 CA C:GLU46 4.2 48.8 1.0 CB C:ASP259 4.3 43.7 1.0 CA C:GLY82 4.3 55.6 1.0 N C:TYR260 4.4 43.9 1.0 OD2 C:ASP259 4.4 42.6 1.0 CB C:GLU46 4.5 47.0 1.0 CB C:TYR260 4.5 45.3 1.0 CB C:PHE47 4.5 51.6 1.0 OE1 C:GLU46 4.6 44.0 1.0 N C:PHE47 4.6 48.4 1.0 O C:PHE47 4.6 51.2 1.0 N C:CYS83 4.6 53.0 1.0 C C:PHE47 4.7 54.1 1.0 CA C:TYR260 4.7 43.5 1.0 CA C:CYS83 4.8 51.9 1.0 CA C:PHE47 4.8 50.1 1.0 O C:HOH513 5.0 54.3 1.0 SG C:CYS83 5.0 54.0 1.0

S.Mathieu, M.Touvrey, L.Poulet, S.Drouillard, T.S.Ulaganathan, L.Segurel, M.Cygler, W.Helbert. The Porphyran Degradation System of the Human Gut Microbiota Is Complete, Phylogenetically Diverse and Geographically Structured Across Asian Populations Biorxiv 2023.
ISSN: ISSN 2692-8205
DOI: 10.1101/2023.03.30.534863