Calcium in PDB 4v29: The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions

The structure of The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions, PDB code: 4v29 was solved by M.Diaz, A.Albert, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.3 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	34.848, 88.137, 108.760, 90.00, 90.00, 90.00
R / Rfree (%)	19.42 / 21.88

The binding sites of Calcium atom in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions (pdb code 4v29). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions, PDB code: 4v29:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1178 b:20.4 occ:1.00 O A:HOH2038 2.2 28.8 1.0 OD2 A:ASP85 2.4 17.8 1.0 OD1 A:ASP87 2.5 19.8 1.0 OD2 A:ASP87 2.6 24.6 1.0 OD1 A:ASP34 2.6 22.8 1.0 O A:ARG33 2.6 19.8 1.0 O A:HOH2121 2.7 14.1 1.0 CG A:ASP87 2.9 21.2 1.0 C A:ARG33 3.5 19.9 1.0 CG A:ASP85 3.6 11.9 1.0 CG A:ASP34 3.6 17.1 1.0 OD2 A:ASP93 3.8 27.4 1.0 CA A:CA1179 3.8 13.2 1.0 N A:ASP34 4.0 17.4 1.0 CA A:ASP34 4.0 22.4 1.0 O A:HOH2126 4.1 19.8 1.0 O A:HOH2125 4.2 33.3 1.0 CB A:ARG33 4.2 17.4 1.0 CB A:ASP87 4.3 12.4 1.0 OD2 A:ASP34 4.4 15.2 1.0 OD1 A:ASP85 4.4 10.4 1.0 CB A:ASP34 4.5 21.2 1.0 CA A:ARG33 4.5 16.0 1.0 CB A:ASP85 4.5 9.0 1.0 CG A:ASP93 4.6 22.0 1.0 O A:HOH2124 4.6 26.8 1.0 O A:HOH2042 4.8 19.5 1.0 O A:LYS91 4.9 11.9 1.0 CB A:ASP93 5.0 12.8 1.0

Calcium binding site 2 out of 4 in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1179 b:13.2 occ:1.00 O A:HIS86 2.4 10.1 1.0 OD2 A:ASP39 2.5 14.4 1.0 OD1 A:ASP85 2.5 10.4 1.0 OD1 A:ASP87 2.5 19.8 1.0 OD2 A:ASP34 2.5 15.2 1.0 O A:HOH2042 2.5 19.5 1.0 OD1 A:ASP34 2.7 22.8 1.0 OD2 A:ASP85 2.9 17.8 1.0 CG A:ASP34 3.0 17.1 1.0 CG A:ASP85 3.0 11.9 1.0 C A:HIS86 3.4 9.2 1.0 CG A:ASP39 3.5 14.5 1.0 CG A:ASP87 3.7 21.2 1.0 CA A:CA1178 3.8 20.4 1.0 CB A:ASP39 3.9 10.3 1.0 CA A:ASP87 4.0 10.4 1.0 N A:ASP87 4.0 8.4 1.0 N A:ASP39 4.1 9.7 1.0 O A:HOH2044 4.2 26.2 1.0 O A:HOH2043 4.3 19.8 1.0 O A:HOH2122 4.3 23.2 1.0 N A:HIS86 4.4 8.2 1.0 O A:HOH2124 4.4 26.8 1.0 CB A:ASP85 4.4 9.0 1.0 CB A:ASP87 4.5 12.4 1.0 CA A:HIS86 4.5 7.7 1.0 CB A:ASP34 4.5 21.2 1.0 C A:ASP85 4.5 7.9 1.0 OD1 A:ASP39 4.6 15.6 1.0 OD2 A:ASP87 4.6 24.6 1.0 CA A:ASP39 4.7 11.5 1.0 O A:HOH2121 4.7 14.1 1.0 C A:SER38 4.8 10.8 1.0 CA A:SER38 4.8 13.0 1.0 O A:ASP85 4.8 11.5 1.0 CA A:ASP85 4.9 9.2 1.0

Calcium binding site 3 out of 4 in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1178 b:11.1 occ:1.00 OD1 B:ASP87 2.4 12.1 1.0 O B:HOH2037 2.4 16.4 1.0 O B:HIS86 2.4 10.6 1.0 OD1 B:ASP85 2.4 9.4 1.0 OD2 B:ASP39 2.5 12.9 1.0 OD2 B:ASP34 2.5 12.8 1.0 OD1 B:ASP34 2.7 13.1 1.0 CG B:ASP34 2.9 13.2 1.0 CG B:ASP85 3.1 9.7 1.0 OD2 B:ASP85 3.2 11.2 1.0 C B:HIS86 3.4 9.8 1.0 CG B:ASP39 3.5 16.0 1.0 CG B:ASP87 3.6 12.9 1.0 CA B:CA1179 3.8 11.6 1.0 CB B:ASP39 3.9 12.0 1.0 CA B:ASP87 4.0 8.4 1.0 N B:ASP87 4.0 7.7 1.0 O B:HOH2038 4.1 29.4 1.0 N B:ASP39 4.2 10.4 1.0 O B:HOH2036 4.2 28.1 1.0 O B:HOH2046 4.3 22.2 1.0 N B:HIS86 4.4 7.6 1.0 CB B:ASP87 4.4 8.8 1.0 O B:HOH2089 4.4 18.2 1.0 C B:ASP85 4.4 8.0 1.0 CB B:ASP34 4.4 14.4 1.0 OD2 B:ASP87 4.5 13.7 1.0 OD1 B:ASP39 4.5 18.5 1.0 CA B:HIS86 4.5 7.5 1.0 O B:HOH2039 4.5 20.1 1.0 O B:ASP85 4.6 9.1 1.0 CB B:ASP85 4.6 8.2 1.0 CA B:ASP39 4.7 10.0 1.0 C B:SER38 4.9 12.5 1.0 CA B:SER38 5.0 13.0 1.0 CA B:ASP85 5.0 8.3 1.0

Calcium binding site 4 out of 4 in the The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of The Crystal Structure of Arabidopsis Thaliana CAR4 in Complex with Two Calcium Ions within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1179 b:11.6 occ:1.00 OD2 B:ASP85 2.3 11.2 1.0 OD2 B:ASP93 2.4 12.8 1.0 OD1 B:ASP34 2.4 13.1 1.0 O B:HOH2032 2.4 14.3 1.0 O B:ARG33 2.4 12.2 1.0 OD2 B:ASP87 2.5 13.7 1.0 OD1 B:ASP87 2.6 12.1 1.0 CG B:ASP87 2.9 12.9 1.0 C B:ARG33 3.3 13.4 1.0 CG B:ASP34 3.5 13.2 1.0 CG B:ASP93 3.5 13.6 1.0 CG B:ASP85 3.5 9.7 1.0 CA B:CA1178 3.8 11.1 1.0 N B:ASP34 3.9 13.1 1.0 CA B:ASP34 3.9 16.6 1.0 O B:HOH2087 4.0 18.4 1.0 O B:HOH2036 4.1 28.1 1.0 CB B:ASP93 4.1 7.9 1.0 OD1 B:ASP85 4.2 9.4 1.0 CB B:ARG33 4.3 10.3 1.0 O B:HOH2031 4.3 24.6 1.0 OD2 B:ASP34 4.3 12.8 1.0 CB B:ASP34 4.3 14.4 1.0 CB B:ASP87 4.4 8.8 1.0 O B:HOH2012 4.4 30.9 1.0 CA B:ARG33 4.4 12.2 1.0 OD1 B:ASP93 4.5 16.4 1.0 CB B:ASP85 4.6 8.2 1.0 O B:HOH2037 4.8 16.4 1.0 O B:ASP85 4.9 9.1 1.0

L.Rodriguez, M.Gonzalez-Guzman, M.Diaz, A.Rodrigues, A.C.Izquierdo-Garcia, M.Peirats-Llobet, M.A.Fernandez, R.Antoni, D.Fernandez, J.A.Marquez, J.M.Mulet, A.Albert, P.L.Rodriguez. C2-Domain Abscisic Acid-Related Proteins Mediate the Interaction of Pyr/Pyl/Rcar Abscisic Acid Receptors with the Plasma Membrane and Regulate Abscisic Acid Sensitivity in Arabidopsis. Plant Cell 2014.
ISSN: ESSN 1532-298X
PubMed: 25465408
DOI: 10.1105/TPC.114.129973