Calcium in PDB 9f1y: Crystal Structure of Oscillatoria Acuminata Adenylyate Cyclase at 100K

The structure of Crystal Structure of Oscillatoria Acuminata Adenylyate Cyclase at 100K, PDB code: 9f1y was solved by S.Kapetanaki, N.Coquelle, M.Weik, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.27 / 1.95
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	101.284, 53.455, 71.84, 90, 90, 90
R / Rfree (%)	19.8 / 22.7

The binding sites of Calcium atom in the Crystal Structure of Oscillatoria Acuminata Adenylyate Cyclase at 100K (pdb code 9f1y). 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 Oscillatoria Acuminata Adenylyate Cyclase at 100K, PDB code: 9f1y:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Oscillatoria Acuminata Adenylyate Cyclase at 100K


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 Oscillatoria Acuminata Adenylyate Cyclase at 100K within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:26.9 occ:1.00 O A:HOH606 2.3 25.7 1.0 OD2 A:ASP310 2.3 31.1 1.0 OD1 A:ASP321 2.4 27.9 1.0 O A:HOH648 2.4 31.5 1.0 OD1 A:ASP310 2.5 26.0 1.0 CG A:ASP310 2.8 29.7 1.0 CG A:ASP321 3.4 34.2 1.0 OD2 A:ASP321 3.9 29.3 1.0 CB A:ASP310 4.2 28.2 1.0 O A:HOH656 4.5 45.4 1.0 CB A:ASP321 4.6 28.1 1.0 O A:HOH513 4.6 26.8 1.0 N A:ASP321 4.6 25.7 1.0 CA A:ASP321 4.6 24.6 1.0 NE1 A:TRP307 4.6 25.7 1.0 O A:SER319 4.8 30.2 1.0 C A:ILE320 4.9 34.2 1.0 OG A:SER319 4.9 30.4 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Oscillatoria Acuminata Adenylyate Cyclase at 100K


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 Oscillatoria Acuminata Adenylyate Cyclase at 100K within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca403 b:45.1 occ:1.00 O A:HOH532 2.3 33.9 1.0 OD2 A:ASP200 2.4 30.1 1.0 OD2 A:ASP156 2.4 41.5 1.0 O A:HOH521 2.8 33.7 1.0 OD1 A:ASP200 3.1 27.7 1.0 CG A:ASP200 3.1 30.7 1.0 O A:HOH632 3.1 38.1 1.0 CG A:ASP156 3.4 31.5 1.0 O A:ILE157 3.4 27.5 1.0 CB A:ASP156 3.7 27.3 1.0 OE1 A:GLU279 3.9 42.9 1.0 N A:ILE157 4.1 26.6 1.0 OE2 A:GLU279 4.2 35.4 1.0 NH2 A:ARG283 4.3 48.6 1.0 CD A:GLU279 4.4 43.8 1.0 CB A:PHE160 4.4 30.3 1.0 C A:ILE157 4.4 26.4 1.0 OD1 A:ASP156 4.5 38.5 1.0 CB A:ASP200 4.6 26.5 1.0 CA A:ASP156 4.8 24.3 1.0 C A:ASP156 4.8 31.3 1.0 CA A:ILE157 4.8 25.3 1.0 NH1 A:ARG283 4.9 57.7 1.0

S.Kapetanaki, N.Coquelle, M.Weik. Ssx Room Temperature Structure of Oscillatoria Acuminata Adenylyate Cyclase. To Be Published.