Sodium in PDB 7n4p: Crystal Structure of Lizard Cadherin-23 EC1-2

The structure of Crystal Structure of Lizard Cadherin-23 EC1-2, PDB code: 7n4p was solved by C.R.Nisler, M.Sotomayor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.67 / 2.10
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	43.386, 43.386, 296.227, 90, 90, 90
R / Rfree (%)	21.1 / 26.7

The structure of Crystal Structure of Lizard Cadherin-23 EC1-2 also contains other interesting chemical elements:

Calcium

(Ca)

6 atoms

The binding sites of Sodium atom in the Crystal Structure of Lizard Cadherin-23 EC1-2 (pdb code 7n4p). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 3 binding sites of Sodium where determined in the Crystal Structure of Lizard Cadherin-23 EC1-2, PDB code: 7n4p:
Jump to Sodium binding site number: 1; 2; 3;

Sodium binding site 1 out of 3 in the Crystal Structure of Lizard Cadherin-23 EC1-2


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 Lizard Cadherin-23 EC1-2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na307 b:38.6 occ:1.00 O A:HOH540 1.9 59.8 1.0 O A:HOH429 2.1 42.2 1.0 O A:HOH412 2.2 59.8 1.0 OD1 A:ASN130 2.4 49.1 1.0 O A:HOH415 2.6 38.3 1.0 O A:HOH465 2.6 34.2 1.0 CG A:ASN130 3.5 45.1 1.0 OH A:TYR144 3.9 33.9 1.0 O A:HOH458 4.0 39.6 1.0 O A:HOH518 4.2 36.9 1.0 CB A:ASN130 4.3 43.6 1.0 ND2 A:ASN130 4.5 45.9 1.0 CE2 A:TYR144 4.7 31.2 1.0 O A:ARG159 4.7 36.1 1.0 CZ A:TYR144 4.8 31.0 1.0 O A:GLY158 4.9 29.7 1.0 CA A:ASN130 4.9 42.1 1.0

Sodium binding site 2 out of 3 in the Crystal Structure of Lizard Cadherin-23 EC1-2


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of Lizard Cadherin-23 EC1-2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na308 b:29.5 occ:1.00 O A:HOH538 2.0 42.7 1.0 O A:HOH513 2.2 36.1 1.0 O A:HOH474 2.3 37.5 1.0 O A:HOH419 2.3 47.4 1.0 O A:ASP133 2.4 33.9 1.0 O A:GLY140 2.5 32.6 1.0 C A:GLY140 3.5 33.3 1.0 C A:ASP133 3.6 35.3 1.0 CA A:GLY140 3.8 34.3 1.0 N A:ASP133 4.2 35.7 1.0 O A:HOH529 4.4 43.8 1.0 CA A:ASP133 4.4 35.1 1.0 O A:ASP135 4.5 33.6 1.0 CB A:ASP133 4.5 35.3 1.0 N A:PRO134 4.6 35.3 1.0 N A:SER141 4.7 35.1 1.0 CA A:PRO134 4.8 35.0 1.0

Sodium binding site 3 out of 3 in the Crystal Structure of Lizard Cadherin-23 EC1-2


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of Crystal Structure of Lizard Cadherin-23 EC1-2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na309 b:44.4 occ:1.00 O A:HOH401 1.8 38.2 1.0 O A:HOH475 2.6 46.1 1.0 O A:HOH461 2.8 39.4 1.0 O A:SER192 2.8 36.9 1.0 CB A:ALA104 3.9 34.2 1.0 C A:SER192 4.0 38.1 1.0 O A:HOH519 4.2 37.2 1.0 N A:SER192 4.3 36.6 1.0 CA A:SER192 4.8 37.8 1.0 OG1 A:THR193 4.8 35.5 1.0 O A:HOH523 4.9 33.1 1.0 N A:THR193 4.9 35.5 1.0

C.R.Nisler, M.Sotomayor. Crystal Structure of Lizard Cadherin-23 EC1-2 To Be Published.