Calcium in PDB 2r16: Crystal Structure of Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert)

The structure of Crystal Structure of Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert), PDB code: 2r16 was solved by G.Rudenko, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.70 / 1.04
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	90.322, 90.322, 39.624, 90.00, 90.00, 120.00
R / Rfree (%)	14.7 / 16.5

The binding sites of Calcium atom in the Crystal Structure of Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert) (pdb code 2r16). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert), PDB code: 2r16:

Calcium binding site 1 out of 1 in the Crystal Structure of Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert)


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 Bovine Neurexin 1 Alpha Lns/Lg Domain 4 (with No Splice Insert) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1000 b:6.7 occ:0.50 O A:LEU789 2.2 9.3 0.5 O A:ARG848 2.4 9.6 1.0 OD2 A:ASP772 2.5 11.4 1.0 O A:LEU789 3.2 12.9 0.5 C A:LEU789 3.3 8.6 0.5 CG A:ASP772 3.4 10.6 1.0 C A:ARG848 3.5 8.6 1.0 OD1 A:ASP772 3.6 11.4 1.0 C A:LEU789 3.9 12.8 0.5 CA A:LEU789 4.1 10.1 0.5 CA A:LEU789 4.1 12.6 0.5 N A:GLY790 4.2 7.7 0.5 N A:GLU850 4.2 9.4 1.0 CB A:LEU789 4.3 13.0 0.5 O A:HOH1013 4.3 12.5 1.0 ND1 A:HIS846 4.4 16.5 1.0 N A:LEU849 4.4 9.1 1.0 CA A:LEU849 4.4 9.8 1.0 CA A:GLY790 4.4 8.4 0.5 CA A:ARG848 4.5 8.6 1.0 CB A:ARG848 4.5 8.9 1.0 CB A:LEU789 4.6 10.5 0.5 C A:LEU849 4.7 9.8 1.0 N A:ARG848 4.7 8.3 1.0 CB A:ASP772 4.8 10.5 1.0 CB A:GLU850 4.8 9.4 1.0 CB A:HIS846 4.9 15.2 1.0 CD2 A:LEU789 4.9 14.7 0.5 N A:GLY790 5.0 12.8 0.5 CG A:HIS846 5.0 15.3 1.0

K.C.Shen, D.A.Kuczynska, I.J.Wu, B.H.Murray, L.R.Sheckler, G.Rudenko. Regulation of Neurexin 1BETA Tertiary Structure and Ligand Binding Through Alternative Splicing Structure V. 16 422 2008.
ISSN: ISSN 0969-2126
PubMed: 18334217
DOI: 10.1016/J.STR.2008.01.005