Sodium in PDB 8a4w: Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV

The structure of Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV, PDB code: 8a4w was solved by S.Falke, J.Lieske, S.Guenther, P.Y.A.Reinke, W.Ewert, J.Loboda, K.Karnicar, A.Usenik, N.Lindic, A.Sekirnik, H.N.Chapman, W.Hinrichs, D.Turk, A.Meents, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.39 / 1.40
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	57.31, 62.58, 68.16, 105.67, 93.33, 115.3
R / Rfree (%)	14.5 / 16.7

The binding sites of Sodium atom in the Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV (pdb code 8a4w). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV, PDB code: 8a4w:

Sodium binding site 1 out of 1 in the Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Human Cathepsin L with Covalently Bound Cathepsin L Inhibitor IV within 5.0Å range: probe atom residue distance (Å) B Occ B:Na307 b:37.7 occ:1.00 O B:HOH545 2.2 22.1 1.0 O B:HOH409 2.3 30.9 1.0 OE2 B:GLU95 2.8 23.7 1.0 HA3 B:GLY58 3.8 13.7 1.0 CD B:GLU95 3.8 25.9 1.0 HA B:GLU63 3.9 16.9 1.0 OE1 B:GLU95 4.0 24.8 1.0 O B:HOH534 4.1 13.6 1.0 HA2 B:GLY58 4.3 13.7 1.0 O B:ASN62 4.4 14.1 1.0 O B:HOH423 4.5 18.0 1.0 CA B:GLY58 4.5 11.4 1.0 CA B:GLU63 4.8 14.1 1.0 H B:GLY58 4.9 13.5 1.0 O B:HOH564 4.9 14.6 1.0

S.Falke, J.Lieske, A.Herrmann, S.Guenther, P.Y.A.Reinke, W.Ewert, J.Loboda, K.Karnicar, A.Usenik, N.Lindic, A.Sekirnik, H.N.Chapman, W.Hinrichs, D.Turk, A.Meents. Structural Elucidation of Antiviral Cathepsin L Inhibitors To Be Published.