Calcium in PDB 3l7f: Structure of Il-13 Antibody H2L6, A Humanized Variant of C836

The structure of Structure of Il-13 Antibody H2L6, A Humanized Variant of C836, PDB code: 3l7f was solved by A.Teplyakov, G.Obmolova, T.Malia, G.L.Gilliland, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.00 / 2.60
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	69.640, 228.160, 234.000, 90.00, 90.00, 90.00
R / Rfree (%)	20.5 / 24.3

The binding sites of Calcium atom in the Structure of Il-13 Antibody H2L6, A Humanized Variant of C836 (pdb code 3l7f). 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 Structure of Il-13 Antibody H2L6, A Humanized Variant of C836, PDB code: 3l7f:

Calcium binding site 1 out of 1 in the Structure of Il-13 Antibody H2L6, A Humanized Variant of C836


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Il-13 Antibody H2L6, A Humanized Variant of C836 within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca1004 b:58.5 occ:1.00 O D:HOH219 2.6 27.4 1.0 O D:HOH238 2.7 37.0 1.0 O D:HOH232 2.8 32.7 1.0 OD1 D:ASP70 2.8 26.5 1.0 CG2 D:THR69 3.4 17.6 1.0 O L:HOH235 3.6 33.8 1.0 CG D:ASP70 3.6 33.2 1.0 CB D:ASP70 3.7 30.0 1.0 N D:ASP70 3.8 33.0 1.0 O L:HOH216 3.8 23.8 1.0 O D:SER67 4.0 33.2 1.0 CB D:THR69 4.0 26.8 1.0 N D:THR69 4.0 24.4 1.0 O L:HOH270 4.3 47.3 1.0 CA D:THR69 4.3 27.5 1.0 C D:THR69 4.3 36.6 1.0 CA D:ASP70 4.4 31.0 1.0 O A:HOH230 4.6 34.9 1.0 OD1 L:ASP70 4.7 19.2 1.0 O L:HOH221 4.7 29.1 1.0 OD2 D:ASP70 4.8 30.5 1.0 CB L:ASP70 4.9 31.3 1.0

J.Fransson, A.Teplyakov, G.Raghunathan, E.Chi, W.Cordier, T.Dinh, Y.Feng, J.Giles-Komar, G.Gilliland, B.Lollo, T.J.Malia, W.Nishioka, G.Obmolova, S.Zhao, Y.Zhao, R.V.Swanson, J.C.Almagro. Human Framework Adaptation of A Mouse Anti-Human Il-13 Antibody. J.Mol.Biol. V. 398 214 2010.
ISSN: ISSN 0022-2836
PubMed: 20226193
DOI: 10.1016/J.JMB.2010.03.004