Calcium in PDB 3hx6: Crystal Structure of Pseudomonas Aeruginosa PILY1 C-Terminal Domain

The structure of Crystal Structure of Pseudomonas Aeruginosa PILY1 C-Terminal Domain, PDB code: 3hx6 was solved by M.R.Redinbo, J.Orans, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	64.000, 108.000, 159.000, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 23.5

The binding sites of Calcium atom in the Crystal Structure of Pseudomonas Aeruginosa PILY1 C-Terminal Domain (pdb code 3hx6). 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 Pseudomonas Aeruginosa PILY1 C-Terminal Domain, PDB code: 3hx6:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Pseudomonas Aeruginosa PILY1 C-Terminal Domain


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 Pseudomonas Aeruginosa PILY1 C-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1 b:20.2 occ:1.00 OD1 A:ASN853 2.1 25.4 1.0 O A:VAL857 2.4 17.7 1.0 O A:HOH193 2.4 22.4 1.0 OD2 A:ASP859 2.5 12.0 1.0 OD1 A:ASP851 2.6 16.7 1.0 OD1 A:ASP855 2.6 15.7 1.0 OD1 A:ASP859 2.7 12.0 1.0 CG A:ASP859 2.9 13.1 1.0 CG A:ASN853 3.3 22.1 1.0 CG A:ASP855 3.3 20.1 1.0 OD2 A:ASP855 3.4 16.5 1.0 C A:VAL857 3.5 17.0 1.0 CG A:ASP851 3.6 17.6 1.0 ND2 A:ASN853 3.8 24.4 1.0 CB A:VAL857 4.0 16.8 1.0 N A:VAL857 4.1 17.8 1.0 CA A:VAL857 4.1 16.9 1.0 CA A:ASP851 4.2 16.9 1.0 NE2 A:HIS797 4.3 12.8 1.0 N A:ASN853 4.3 20.2 1.0 CB A:ASP859 4.3 11.6 1.0 CB A:ASP851 4.3 16.5 1.0 CB A:PHE886 4.3 22.7 1.0 N A:ASN852 4.4 18.9 1.0 OD2 A:ASP851 4.4 19.9 1.0 C A:ASP851 4.5 17.6 1.0 CB A:ASN853 4.5 23.1 1.0 O A:PHE886 4.5 19.5 1.0 N A:ASP859 4.6 12.4 1.0 N A:ASP855 4.6 25.5 1.0 N A:ALA858 4.6 15.7 1.0 CB A:ASP855 4.7 20.9 1.0 C A:ALA858 4.7 14.0 1.0 CE1 A:HIS797 4.8 14.8 1.0 CG1 A:VAL857 4.8 14.6 1.0 CA A:ASN853 4.9 22.1 1.0 CG A:PHE886 4.9 23.4 1.0 CA A:ASP859 4.9 12.7 1.0 CA A:ALA858 4.9 14.7 1.0 C A:ASN853 5.0 22.5 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Pseudomonas Aeruginosa PILY1 C-Terminal Domain


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 Pseudomonas Aeruginosa PILY1 C-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1 b:18.1 occ:1.00 O B:VAL857 2.4 15.1 1.0 OD1 B:ASN853 2.4 17.1 1.0 O B:HOH148 2.5 15.9 1.0 OD1 B:ASP851 2.6 17.7 1.0 OD2 B:ASP859 2.6 17.4 1.0 OD1 B:ASP855 2.6 15.7 1.0 OD1 B:ASP859 2.8 14.6 1.0 CG B:ASP859 3.0 15.9 1.0 CG B:ASP855 3.5 19.9 1.0 C B:VAL857 3.6 16.4 1.0 CG B:ASN853 3.6 22.1 1.0 CG B:ASP851 3.6 18.9 1.0 OD2 B:ASP855 3.7 16.9 1.0 N B:VAL857 4.1 18.6 1.0 CB B:VAL857 4.1 16.9 1.0 ND2 B:ASN853 4.2 20.9 1.0 CA B:VAL857 4.2 16.2 1.0 CA B:ASP851 4.2 17.8 1.0 NE2 B:HIS797 4.3 18.7 1.0 N B:ASN853 4.4 22.4 1.0 CB B:ASP851 4.4 16.6 1.0 CB B:PHE886 4.4 22.6 1.0 OD2 B:ASP851 4.4 20.7 1.0 N B:ASN852 4.4 19.9 1.0 CB B:ASP859 4.5 12.0 1.0 C B:ASP851 4.6 18.9 1.0 N B:ASP855 4.6 21.1 1.0 C B:ALA858 4.6 15.0 1.0 O B:PHE886 4.6 22.1 1.0 N B:ASP859 4.6 13.3 1.0 N B:ALA858 4.6 15.1 1.0 CE1 B:HIS797 4.7 18.0 1.0 CB B:ASP855 4.8 18.3 1.0 CB B:ASN853 4.8 22.3 1.0 CG1 B:VAL857 4.9 17.1 1.0 CA B:ALA858 4.9 15.0 1.0 O B:ALA858 4.9 14.1 1.0 N B:SER854 5.0 23.8 1.0 CA B:ASN853 5.0 23.8 1.0

J.Orans, M.D.Johnson, K.A.Coggan, J.R.Sperlazza, R.W.Heiniger, M.C.Wolfgang, M.R.Redinbo. Crystal Structure Analysis Reveals Pseudomonas PILY1 As An Essential Calcium-Dependent Regulator of Bacterial Surface Motility. Proc.Natl.Acad.Sci.Usa V. 107 1065 2010.
ISSN: ISSN 0027-8424
PubMed: 20080557
DOI: 10.1073/PNAS.0911616107