Potassium in PDB 5v4e: Engineered Human Igg Fc Domain GLYCO801 (FC801)

The structure of Engineered Human Igg Fc Domain GLYCO801 (FC801), PDB code: 5v4e was solved by W.Yan, N.Marshall, Y.J.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.89 / 3.22
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	93.615, 141.020, 98.866, 90.00, 117.33, 90.00
R / Rfree (%)	23.6 / 28.1

The binding sites of Potassium atom in the Engineered Human Igg Fc Domain GLYCO801 (FC801) (pdb code 5v4e). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Engineered Human Igg Fc Domain GLYCO801 (FC801), PDB code: 5v4e:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Engineered Human Igg Fc Domain GLYCO801 (FC801)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Engineered Human Igg Fc Domain GLYCO801 (FC801) within 5.0Å range: probe atom residue distance (Å) B Occ A:K509 b:96.7 occ:1.00 ND1 A:HIS310 3.2 73.3 1.0 CE1 A:HIS310 3.9 67.2 1.0 CG A:HIS310 4.2 66.8 1.0 CB A:HIS310 4.5 69.7 1.0 N A:HIS310 4.6 78.6 1.0

Potassium binding site 2 out of 2 in the Engineered Human Igg Fc Domain GLYCO801 (FC801)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Engineered Human Igg Fc Domain GLYCO801 (FC801) within 5.0Å range: probe atom residue distance (Å) B Occ D:K504 b:77.7 occ:1.00 ND1 D:HIS310 3.2 78.2 1.0 NE2 G:GLN311 3.4 79.6 1.0 ND1 G:HIS310 3.5 59.7 1.0 CE1 D:HIS310 3.9 84.8 1.0 N D:HIS310 4.0 76.2 1.0 CE1 G:HIS310 4.2 56.4 1.0 CD2 G:LEU309 4.2 66.7 1.0 N G:HIS310 4.3 64.4 1.0 CG D:HIS310 4.3 74.9 1.0 CA D:LEU309 4.3 77.3 1.0 CB D:LEU309 4.5 75.8 1.0 CA G:LEU309 4.6 63.5 1.0 CD G:GLN311 4.6 89.2 1.0 CB G:LEU309 4.6 65.6 1.0 CG G:HIS310 4.6 55.9 1.0 CB D:HIS310 4.7 75.6 1.0 C D:LEU309 4.7 74.6 1.0 CB G:HIS310 4.9 59.7 1.0 OE1 G:GLN311 5.0 84.8 1.0 C G:LEU309 5.0 65.3 1.0

C.H.Lee, G.Romain, W.Yan, M.Watanabe, W.Charab, B.Todorova, J.Lee, K.Triplett, M.Donkor, O.I.Lungu, A.Lux, N.Marshall, M.A.Lindorfer, O.R.Goff, B.Balbino, T.H.Kang, H.Tanno, G.Delidakis, C.Alford, R.P.Taylor, F.Nimmerjahn, N.Varadarajan, P.Bruhns, Y.J.Zhang, G.Georgiou. Igg Fc Domains That Bind C1Q But Not Effector Fc Gamma Receptors Delineate the Importance of Complement-Mediated Effector Functions. Nat. Immunol. V. 18 889 2017.
ISSN: ESSN 1529-2916
PubMed: 28604720
DOI: 10.1038/NI.3770