Calcium in PDB 2zl5: Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus

The structure of Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus, PDB code: 2zl5 was solved by J.M.Choi, A.M.Huston, M.K.Estes, B.V.V.Prasad, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.10 / 1.47
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	83.517, 83.517, 163.368, 90.00, 90.00, 120.00
R / Rfree (%)	18.1 / 20

The structure of Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Calcium atom in the Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus (pdb code 2zl5). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus, PDB code: 2zl5:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1 b:55.8 occ:1.00 O A:HOH829 2.8 42.7 1.0 O A:PHE352 2.8 14.9 1.0 O A:ASN394 2.9 17.4 1.0 O A:THR347 3.2 16.3 1.0 O A:GLY396 3.2 23.1 1.0 O A:PRO349 3.2 20.4 1.0 ND2 A:ASN394 3.4 23.2 1.0 CG A:ASN394 3.7 20.8 1.0 CB A:ASN394 3.8 17.5 1.0 CB A:PHE352 3.8 14.8 1.0 O A:HOH697 3.9 27.0 1.0 O A:THR348 3.9 20.5 1.0 C A:PHE352 3.9 14.5 1.0 CD2 A:PHE352 3.9 15.4 1.0 C A:ASN394 3.9 15.8 1.0 C A:THR348 4.2 19.4 1.0 C A:PRO349 4.3 20.9 1.0 C A:THR347 4.3 16.4 1.0 CA A:PHE352 4.3 15.5 1.0 CG A:PHE352 4.4 14.6 1.0 C A:GLY396 4.4 23.0 1.0 CA A:ASN394 4.4 16.6 1.0 OD1 A:ASN394 4.5 23.6 1.0 CA A:THR348 4.6 18.5 1.0 N A:PHE352 4.6 16.2 1.0 N A:PRO349 4.7 19.4 1.0 N A:GLY396 4.9 16.9 1.0 N A:THR348 4.9 17.1 1.0 N A:TYR395 4.9 14.5 1.0

Calcium binding site 2 out of 2 in the Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigen By Norwalk Virus within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca521 b:39.5 occ:1.00 N B:ASP273 3.2 10.4 1.0 CG B:ASP273 3.3 11.9 1.0 O B:PRO477 3.4 13.1 1.0 OD1 B:ASP273 3.4 13.0 1.0 CB B:THR271 3.5 10.0 1.0 O B:HOH772 3.5 23.0 1.0 N B:LEU272 3.6 10.5 1.0 OD2 B:ASP273 3.6 12.8 1.0 OG1 B:THR271 3.6 10.8 1.0 CB B:ASP273 3.6 10.8 1.0 CA B:ASP273 4.0 10.2 1.0 C B:PRO477 4.1 12.8 1.0 CB B:PRO477 4.1 14.1 1.0 C B:LEU272 4.1 10.9 1.0 CA B:LEU272 4.2 10.5 1.0 CA B:PRO477 4.2 13.0 1.0 C B:THR271 4.2 10.2 1.0 CG2 B:ILE453 4.3 23.0 1.0 CB B:LEU272 4.3 10.4 1.0 CA B:THR271 4.4 9.4 1.0 CG1 B:ILE453 4.5 23.9 1.0 CG2 B:THR271 4.5 10.2 1.0 CB B:ILE453 4.7 23.7 1.0

J.M.Choi, A.M.Hutson, M.K.Estes, B.V.V.Prasad. Atomic Resolution Structural Characterization of Recognition of Histo-Blood Group Antigens By Norwalk Virus Proc.Natl.Acad.Sci.Usa V. 105 9175 2008.
ISSN: ISSN 0027-8424
PubMed: 18599458
DOI: 10.1073/PNAS.0803275105