Sodium in PDB 1hnf: Crystal Structure of the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution

The structure of Crystal Structure of the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution, PDB code: 1hnf was solved by D.L.Bodian, E.Y.Jones, K.Harlos, D.I.Stuart, S.J.Davis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.00 / 2.50
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	88.300, 88.300, 51.300, 90.00, 90.00, 120.00
R / Rfree (%)	19.3 / n/a

The binding sites of Sodium atom in the Crystal Structure of the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution (pdb code 1hnf). 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 the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution, PDB code: 1hnf:

Sodium binding site 1 out of 1 in the Crystal Structure of the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution


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 the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Na629 b:34.6 occ:1.00 OH A:TYR60 2.5 22.3 1.0 OH A:TYR81 2.6 11.8 1.0 OD1 A:ASP77 2.8 29.0 1.0 CZ A:TYR60 3.5 19.3 1.0 CZ A:TYR81 3.5 13.8 1.0 CE A:LYS37 3.6 40.1 1.0 CE2 A:TYR81 3.6 9.9 1.0 CE1 A:TYR60 3.6 20.3 1.0 CG A:ASP77 3.7 22.5 1.0 CB A:ASP77 3.9 21.9 1.0 CD A:LYS37 4.0 36.8 1.0 CA A:ASP77 4.2 22.1 1.0 CG2 A:ILE70 4.4 11.7 1.0 CD1 A:ILE70 4.4 20.5 1.0 O A:ASP77 4.6 17.7 1.0 CE2 A:TYR60 4.8 17.5 1.0 CG A:LYS37 4.8 29.2 1.0 CE1 A:TYR81 4.8 6.8 1.0 OD2 A:ASP77 4.9 34.4 1.0 C A:ASP77 4.9 21.4 1.0 CD2 A:TYR81 4.9 6.1 1.0 NZ A:LYS37 4.9 43.6 1.0 CD1 A:TYR60 5.0 24.8 1.0

D.L.Bodian, E.Y.Jones, K.Harlos, D.I.Stuart, S.J.Davis. Crystal Structure of the Extracellular Region of the Human Cell Adhesion Molecule CD2 at 2.5 A Resolution. Structure V. 2 755 1994.
ISSN: ISSN 0969-2126
PubMed: 7994575
DOI: 10.1016/S0969-2126(94)00076-X