Calcium in PDB 7eq7: Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal

The structure of Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal, PDB code: 7eq7 was solved by X.Liu, G.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.26 / 2.11
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.223, 58.534, 63.122, 90, 102.86, 90
R / Rfree (%)	19.9 / 25.1

The binding sites of Calcium atom in the Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal (pdb code 7eq7). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal, PDB code: 7eq7:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:30.0 occ:1.00 OE1 A:GLU247 2.4 46.5 1.0 O A:GLY202 2.4 50.8 1.0 O A:ARG205 2.4 65.3 1.0 O A:GLY207 2.5 50.4 1.0 OE2 A:GLU247 2.6 51.5 1.0 CD A:GLU247 2.8 47.6 1.0 C A:GLY202 3.4 52.7 1.0 C A:GLY207 3.6 56.7 1.0 C A:ARG205 3.7 64.4 1.0 N A:GLY207 3.8 54.3 1.0 CA A:VAL203 4.0 54.4 1.0 N A:VAL203 4.1 50.2 1.0 CA A:GLY207 4.2 56.8 1.0 C A:VAL203 4.2 65.1 1.0 C A:LYS206 4.2 57.1 1.0 O A:VAL203 4.2 64.8 1.0 CA A:GLY202 4.3 45.7 1.0 CG A:GLU247 4.3 46.0 1.0 CA A:LYS206 4.4 68.2 1.0 N A:ARG205 4.5 74.0 1.0 N A:LYS206 4.5 67.7 1.0 O A:HOH602 4.6 48.3 1.0 OG1 A:THR208 4.6 46.6 1.0 CA A:ARG205 4.6 64.2 1.0 N A:THR208 4.8 52.6 1.0 CG A:ARG205 4.8 64.4 1.0 N A:LYS204 4.9 67.0 1.0 O A:LYS206 4.9 50.8 1.0

Calcium binding site 2 out of 2 in the Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:30.0 occ:1.00 OD2 A:ASP322 2.2 43.8 1.0 O A:MET278 2.4 39.8 1.0 O A:GLY280 2.4 39.8 1.0 O A:GLY282 2.7 42.6 1.0 O A:HOH619 2.7 45.6 1.0 CG A:ASP322 2.9 42.2 1.0 OD1 A:ASP322 2.9 45.7 1.0 C A:MET278 3.5 37.4 1.0 C A:GLY280 3.7 40.3 1.0 C A:GLY282 3.8 45.5 1.0 N A:GLY282 4.1 39.8 1.0 CA A:MET278 4.2 36.8 1.0 N A:GLY280 4.2 40.9 1.0 C A:LYS279 4.2 42.0 1.0 CB A:ASP322 4.2 44.3 1.0 O A:HOH577 4.3 62.3 1.0 O A:LYS279 4.3 38.4 1.0 CA A:GLY282 4.5 44.9 1.0 C A:LYS281 4.5 43.0 1.0 CA A:GLY280 4.5 42.5 1.0 N A:LYS279 4.5 36.4 1.0 N A:LYS281 4.6 42.1 1.0 OG1 A:THR283 4.7 42.7 1.0 O A:HOH503 4.7 40.1 1.0 CB A:MET278 4.7 39.1 1.0 CA A:LYS281 4.8 43.1 1.0 CA A:LYS279 4.8 39.1 1.0 N A:THR283 4.9 48.3 1.0 CA A:ASP322 4.9 45.6 1.0

X.Liu, G.Yang. Co-Crystal Structure Analysis of Annexin A2 and 5ALPHA-Eal To Be Published.