Sodium in PDB 7lul: Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide

The structure of Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide, PDB code: 7lul was solved by A.U.Singer, J.Teyra, M.Mclaughlin, A.Ernst, F.Sicheri, S.S.Sidhu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.03 / 1.65
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	69.2, 69.2, 49.2, 90, 90, 120
R / Rfree (%)	18 / 19

The binding sites of Sodium atom in the Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide (pdb code 7lul). 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 Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide, PDB code: 7lul:

Sodium binding site 1 out of 1 in the Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of the MM2 Erbin Pdz Variant in Complex with A High-Affinity Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Na204 b:34.8 occ:1.00 OD2 A:ASP30 2.7 19.0 1.0 O A:HOH366 3.4 26.9 1.0 CG A:ASP30 3.6 15.1 1.0 CB A:ASP30 3.7 18.6 1.0 O A:HOH398 4.1 40.2 1.0 O A:HOH331 4.2 22.6 1.0 CG A:PRO65 4.5 16.1 1.0 O A:HOH396 4.6 42.9 1.0 O A:ASP30 4.7 15.1 1.0 OD1 A:ASP30 4.7 16.2 1.0 O A:HOH413 4.8 39.8 1.0 CA A:PRO65 4.9 14.1 1.0 N A:PRO65 4.9 15.3 1.0 CD A:PRO65 4.9 19.4 1.0 CB A:PRO65 5.0 18.4 1.0

J.Teyra, M.Mclaughlin, A.Singer, A.Kelil, A.Ernst, F.Sicheri, S.S.Sidhu. Comprehensive Assessment of the Relationship Between Site -2 Specificity and Helix Alpha 2 in the Erbin Pdz Domain. J.Mol.Biol. V. 433 67115 2021.
ISSN: ESSN 1089-8638
PubMed: 34171344
DOI: 10.1016/J.JMB.2021.167115