Calcium in PDB 6fih: Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana

All present enzymatic activity of Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana:
2.7.11.1;

The structure of Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana, PDB code: 6fih was solved by J.Santiago, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.29 / 1.08
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	123.566, 41.766, 93.371, 90.00, 117.37, 90.00
R / Rfree (%)	15.9 / 18.3

The binding sites of Calcium atom in the Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana (pdb code 6fih). 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 the ANX2 Ectodomain From Arabidopsis Thaliana, PDB code: 6fih:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana


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 the ANX2 Ectodomain From Arabidopsis Thaliana within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca501 b:14.0 occ:0.50 O A:ASN393 2.3 14.2 1.0 OD1 A:ASN218 2.3 14.5 1.0 OG1 A:THR278 2.4 16.3 1.0 O A:THR278 2.4 15.4 1.0 O A:VAL275 2.5 14.6 1.0 O A:VAL219 2.5 15.8 1.0 C A:THR278 3.1 15.4 1.0 C A:ASN393 3.3 13.9 1.0 C A:VAL275 3.4 14.3 1.0 CB A:THR278 3.4 16.5 1.0 CG A:ASN218 3.5 14.4 1.0 C A:VAL219 3.5 15.3 1.0 N A:VAL219 3.6 14.0 1.0 CA A:THR278 3.7 15.6 1.0 CA A:VAL275 3.8 15.0 1.0 CA A:ASN393 3.8 14.3 1.0 C A:ASN218 3.9 14.0 1.0 N A:THR278 3.9 16.0 1.0 N A:ALA279 4.0 16.0 1.0 O A:ASP274 4.0 17.5 1.0 CA A:VAL219 4.1 15.3 1.0 CB A:ASN393 4.2 14.5 1.0 ND2 A:ASN218 4.3 15.5 1.0 CA A:ALA279 4.3 15.6 1.0 CA A:ASN218 4.3 13.9 1.0 N A:GLY221 4.4 16.7 1.0 CG1 A:VAL275 4.4 14.9 1.0 N A:GLY394 4.5 13.9 1.0 O A:ASN218 4.5 15.8 1.0 CB A:ASN218 4.6 14.6 1.0 N A:GLY220 4.6 16.0 1.0 CB A:VAL275 4.6 14.8 1.0 N A:TYR276 4.7 14.7 1.0 CB A:VAL219 4.7 15.1 1.0 CA A:GLY221 4.7 16.8 1.0 CG2 A:THR278 4.7 18.3 1.0 C A:GLY220 4.8 17.1 1.0 N A:VAL275 4.8 14.5 1.0 C A:ASP274 4.8 16.0 1.0 CA A:GLY394 4.9 14.1 1.0 CA A:GLY220 5.0 16.6 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of the ANX2 Ectodomain From Arabidopsis Thaliana


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 the ANX2 Ectodomain From Arabidopsis Thaliana within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca502 b:14.5 occ:0.50 O A:PRO77 2.4 14.9 1.0 O A:THR80 2.4 15.1 1.0 OG1 A:THR80 2.4 17.2 1.0 O A:CYS34 2.5 17.0 1.0 O A:ASN180 2.5 14.2 1.0 OG A:SER33 2.5 16.7 1.0 C A:THR80 3.1 15.1 1.0 N A:CYS34 3.3 15.2 1.0 CB A:THR80 3.4 16.5 1.0 C A:CYS34 3.4 15.7 1.0 C A:PRO77 3.5 14.3 1.0 C A:ASN180 3.5 14.1 1.0 C A:SER33 3.5 15.8 1.0 CA A:THR80 3.6 16.2 1.0 CB A:SER33 3.7 15.7 1.0 CA A:SER33 3.8 15.1 1.0 CB A:PRO77 3.9 14.9 1.0 N A:THR80 3.9 15.6 1.0 CA A:ASN180 3.9 13.7 1.0 CA A:CYS34 3.9 15.8 1.0 CA A:PRO77 4.0 14.9 1.0 N A:SER81 4.1 15.6 1.0 CB A:ASN180 4.2 14.2 1.0 O A:SER33 4.3 17.2 1.0 O A:HOH635 4.4 23.7 1.0 CA A:SER81 4.5 15.6 0.5 O A:HOH742 4.5 21.6 1.0 CA A:SER81 4.5 15.4 0.5 N A:ALA36 4.6 18.1 1.0 N A:GLY35 4.6 16.9 1.0 CB A:CYS34 4.6 15.7 1.0 N A:TYR78 4.6 14.2 1.0 N A:GLY181 4.7 14.1 1.0 CG2 A:THR80 4.8 17.9 1.0 OD1 A:ASN180 4.8 18.0 1.0 CB A:ALA36 4.9 19.7 1.0 C A:GLY35 4.9 17.9 1.0 CA A:GLY35 5.0 18.2 1.0

S.Moussu, S.Augustin, A.O.Roman, C.Broyart, J.Santiago. Crystal Structures of Two Tandem Malectin-Like Receptor Kinases Involved in Plant Reproduction. Acta Crystallogr D Struct V. 74 671 2018BIOL.
ISSN: ISSN 2059-7983
PubMed: 29968676
DOI: 10.1107/S205979831800774X