Barium in PDB 2adi: Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium

The structure of Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium, PDB code: 2adi was solved by T.Zhou, D.H.Hamer, W.A.Hendrickson, Q.J.Sattentau, P.D.Kwong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	9.99 / 2.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	97.200, 97.200, 110.300, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 26.9

The binding sites of Barium atom in the Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium (pdb code 2adi). This binding sites where shown within 5.0 Angstroms radius around Barium atom.
In total only one binding site of Barium was determined in the Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium, PDB code: 2adi:

Barium binding site 1 out of 1 in the Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 1 of Crystal Structure of Monoclonal Anti-CD4 Antibody Q425 in Complex with Barium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ba2000 b:63.5 occ:1.00 O A:HOH2010 2.6 19.6 1.0 O A:HOH2001 2.8 18.6 1.0 OE1 A:GLU50 2.9 39.6 1.0 O A:SER91 3.0 42.0 1.0 O A:HOH2013 3.2 27.6 1.0 OD1 A:ASP32 3.4 53.1 1.0 OD1 B:ASN100A 3.4 51.8 1.0 CD A:GLU50 3.6 40.8 1.0 OE2 A:GLU50 3.7 41.2 1.0 CG A:ASP32 3.8 51.6 1.0 C A:SER91 4.0 41.3 1.0 OD2 A:ASP32 4.1 51.9 1.0 CA A:ASP92 4.4 46.4 1.0 CG B:ASN100A 4.5 50.0 1.0 OG A:SER91 4.5 38.5 1.0 N A:ASP92 4.6 43.6 1.0 CB A:ASP32 4.6 49.7 1.0 CB A:SER91 4.7 38.5 1.0 CG A:GLU50 5.0 41.9 1.0 CA A:SER91 5.0 39.2 1.0

T.Zhou, D.H.Hamer, W.A.Hendrickson, Q.J.Sattentau, P.D.Kwong. Interfacial Metal and Antibody Recognition. Proc.Natl.Acad.Sci.Usa V. 102 14575 2005.
ISSN: ISSN 0027-8424
PubMed: 16195378
DOI: 10.1073/PNAS.0507267102