Calcium in PDB 2pvb: Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A).

The structure of Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A)., PDB code: 2pvb was solved by J.P.Declercq, C.Evrard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 0.91
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	51.030, 49.810, 34.570, 90.00, 90.00, 90.00
R / Rfree (%)	11 / 13.2

The binding sites of Calcium atom in the Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A). (pdb code 2pvb). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A)., PDB code: 2pvb:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca110 b:5.7 occ:1.00 OD1 A:ASP51 2.3 6.3 1.0 OD1 A:ASP53 2.3 8.1 1.0 O A:PHE57 2.3 6.7 1.0 OE1 A:GLU59 2.3 7.3 1.0 OE1 A:GLU62 2.4 6.2 1.0 OE2 A:GLU62 2.5 6.6 1.0 OG A:SER55 2.5 7.5 1.0 CD A:GLU62 2.8 5.7 1.0 CD A:GLU59 3.2 7.5 1.0 CG A:ASP53 3.3 8.5 1.0 CG A:ASP51 3.4 5.9 1.0 OE2 A:GLU59 3.5 9.8 1.0 C A:PHE57 3.6 5.6 1.0 CB A:SER55 3.6 8.9 1.0 OD2 A:ASP53 3.7 11.4 1.0 N A:SER55 4.0 8.7 1.0 CA A:ASP51 4.1 5.5 1.0 CB A:ASP51 4.2 6.1 1.0 N A:ASP53 4.2 7.0 1.0 CG A:GLU62 4.3 6.8 1.0 N A:GLU59 4.3 5.7 1.0 C A:ASP51 4.3 5.8 1.0 OD2 A:ASP51 4.3 7.3 1.0 N A:PHE57 4.3 6.3 1.0 CA A:SER55 4.3 9.4 1.0 CA A:ILE58 4.4 5.0 1.0 N A:ILE58 4.4 5.5 1.0 CB A:ASP53 4.5 8.7 1.0 N A:NH4200 4.5 8.5 1.0 N A:GLN52 4.5 5.8 1.0 N A:LYS54 4.5 8.1 1.0 CA A:PHE57 4.5 6.1 1.0 CG A:GLU59 4.6 7.8 1.0 CA A:ASP53 4.7 8.1 1.0 O A:HOH212 4.7 10.6 1.0 C A:ASP53 4.7 8.7 1.0 O A:HOH239 4.8 14.0 1.0 N A:GLY56 4.8 8.5 1.0 O A:ASP51 4.8 6.5 1.0 C A:ILE58 4.9 5.5 1.0 C A:SER55 4.9 9.3 1.0 CB A:GLU59 5.0 6.5 1.0

Calcium binding site 2 out of 2 in the Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Pike Parvalbumin (Pi 4.10) at Low Temperature (100K) and Atomic Resolution (0.91 A). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca111 b:5.6 occ:1.00 OD1 A:ASP90 2.3 6.5 1.0 OD1 A:ASP92 2.3 7.9 1.0 OD1 A:ASP94 2.4 6.8 1.0 O A:MET96 2.4 6.2 1.0 O A:HOH201 2.4 8.4 1.0 OE1 A:GLU101 2.4 7.7 1.0 OE2 A:GLU101 2.5 7.7 1.0 CD A:GLU101 2.8 5.6 1.0 CG A:ASP94 3.3 7.8 1.0 CG A:ASP92 3.3 10.4 1.0 CG A:ASP90 3.4 5.9 1.0 C A:MET96 3.5 5.4 1.0 OD2 A:ASP94 3.7 8.3 1.0 OD2 A:ASP92 3.8 15.5 1.0 O A:HOH231 4.1 11.8 1.0 CA A:ASP90 4.1 5.8 1.0 N A:ASP94 4.1 8.3 1.0 N A:MET96 4.2 6.2 1.0 CB A:ASP90 4.2 6.1 1.0 CA A:ILE97 4.2 5.9 0.4 OD2 A:ASP90 4.2 7.2 1.0 CA A:ILE97 4.3 5.3 0.6 N A:ILE97 4.3 5.7 1.0 N A:ASP92 4.3 8.0 1.0 CG A:GLU101 4.3 6.3 1.0 CA A:MET96 4.4 6.2 0.6 N A:GLY93 4.4 8.6 1.0 CB A:ASP94 4.4 9.3 1.0 N A:GLY98 4.5 5.6 1.0 CA A:MET96 4.5 6.1 0.4 C A:ASP90 4.5 6.2 1.0 CB A:ASP92 4.5 9.7 1.0 CA A:ASP94 4.6 9.0 1.0 CA A:ASP92 4.7 8.6 1.0 C A:ASP92 4.7 9.5 1.0 N A:LYS91 4.7 6.6 1.0 N A:GLY95 4.8 7.6 1.0 C A:ILE97 4.8 5.3 1.0 CB A:MET96 4.9 9.5 0.6 C A:ASP94 4.9 8.6 1.0 CG A:MET96 5.0 8.6 0.4

J.P.Declercq, C.Evrard, V.Lamzin, J.Parello. Crystal Structure of the Ef-Hand Parvalbumin at Atomic Resolution (0.91 A) and at Low Temperature (100 K). Evidence For Conformational Multistates Within the Hydrophobic Core. Protein Sci. V. 8 2194 1999.
ISSN: ISSN 0961-8368
PubMed: 10548066