Calcium in PDB 5cpv: Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution

The structure of Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution, PDB code: 5cpv was solved by A.L.Swain, R.H.Kretsinger, E.L.Amma, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	28.700, 60.610, 54.350, 90.00, 94.60, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution (pdb code 5cpv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution, PDB code: 5cpv:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca109 b:16.5 occ:1.00 OD2 A:ASP90 2.2 16.8 1.0 O A:LYS96 2.3 14.7 1.0 OD1 A:ASP92 2.4 21.7 1.0 OD1 A:ASP94 2.4 18.3 1.0 OE2 A:GLU101 2.5 20.9 1.0 OE1 A:GLU101 2.5 17.6 1.0 O A:HOH132 2.5 22.9 1.0 CD A:GLU101 2.9 19.3 1.0 CG A:ASP92 3.3 23.5 1.0 CG A:ASP94 3.4 19.9 1.0 CG A:ASP90 3.4 15.8 1.0 C A:LYS96 3.5 15.8 1.0 OD2 A:ASP92 3.7 25.6 1.0 OD2 A:ASP94 3.8 22.5 1.0 CA A:ASP90 4.1 16.6 1.0 CB A:ASP90 4.1 15.7 1.0 N A:ASP94 4.2 18.9 1.0 OD1 A:ASP90 4.2 16.2 1.0 N A:LYS96 4.2 16.0 1.0 N A:ASP92 4.3 21.3 1.0 CA A:ILE97 4.3 12.7 1.0 N A:ILE97 4.4 15.1 1.0 CG A:GLU101 4.4 20.2 1.0 O A:HOH142 4.4 34.0 1.0 C A:ASP90 4.5 20.3 1.0 CB A:ASP94 4.5 19.2 1.0 CA A:LYS96 4.5 15.5 1.0 N A:GLY93 4.5 18.4 1.0 CB A:ASP92 4.6 20.8 1.0 N A:GLY98 4.6 13.6 1.0 N A:SER91 4.6 20.6 1.0 CA A:ASP94 4.7 19.0 1.0 N A:GLY95 4.7 17.8 1.0 CA A:ASP92 4.7 21.4 1.0 C A:ASP92 4.8 19.8 1.0 CG A:LYS96 4.8 20.8 1.0 C A:ASP94 4.9 19.4 1.0 C A:ILE97 5.0 14.1 1.0

Calcium binding site 2 out of 2 in the Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Restrained Least Squares Refinement of Native (Calcium) and Cadmium- Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca110 b:12.3 occ:1.00 OD1 A:ASP51 2.2 12.1 1.0 O A:PHE57 2.3 14.3 1.0 OD1 A:ASP53 2.4 13.8 1.0 OE2 A:GLU62 2.4 10.8 1.0 OE1 A:GLU59 2.5 15.4 1.0 OE1 A:GLU62 2.6 15.1 1.0 OG A:SER55 2.6 13.4 1.0 CD A:GLU62 2.8 12.5 1.0 CD A:GLU59 3.3 20.1 1.0 CG A:ASP53 3.3 16.2 1.0 CG A:ASP51 3.4 9.7 1.0 C A:PHE57 3.5 13.1 1.0 OE2 A:GLU59 3.5 17.5 1.0 CB A:SER55 3.6 15.4 1.0 OD2 A:ASP53 3.8 20.0 1.0 N A:SER55 3.9 13.0 1.0 CA A:ASP51 4.1 11.6 1.0 N A:GLU59 4.2 11.8 1.0 N A:ASP53 4.2 14.5 1.0 CB A:ASP51 4.3 10.4 1.0 OD2 A:ASP51 4.3 12.4 1.0 CG A:GLU62 4.3 14.7 1.0 CA A:ILE58 4.3 11.3 1.0 O A:HOH118 4.3 24.9 1.0 CA A:SER55 4.3 13.7 1.0 N A:PHE57 4.3 12.1 1.0 C A:ASP51 4.3 11.5 1.0 N A:LYS54 4.4 15.2 1.0 N A:ILE58 4.5 11.6 1.0 CA A:PHE57 4.5 11.7 1.0 N A:GLN52 4.5 11.8 1.0 CB A:ASP53 4.5 16.3 1.0 CA A:ASP53 4.7 13.8 1.0 CG A:GLU59 4.7 17.0 1.0 C A:ASP53 4.7 15.3 1.0 C A:ILE58 4.8 12.8 1.0 N A:GLY56 4.8 11.7 1.0 O A:HOH138 4.9 33.4 1.0 O A:ASP51 4.9 12.5 1.0 C A:SER55 4.9 13.5 1.0 O A:HOH167 5.0 25.7 1.0

A.L.Swain, R.H.Kretsinger, E.L.Amma. Restrained Least Squares Refinement of Native (Calcium) and Cadmium-Substituted Carp Parvalbumin Using X-Ray Crystallographic Data at 1.6-A Resolution. J.Biol.Chem. V. 264 16620 1989.
ISSN: ISSN 0021-9258
PubMed: 2777802