Magnesium in PDB 7tus: Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation

The structure of Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation, PDB code: 7tus was solved by H.Park, C.Rader, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.95 / 2.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	117.469, 73.57, 127.58, 90, 110.06, 90
R / Rfree (%)	21.8 / 25.7

The binding sites of Magnesium atom in the Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation (pdb code 7tus). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation, PDB code: 7tus:

Magnesium binding site 1 out of 1 in the Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg301 b:67.0 occ:1.00 OH B:TYR145 2.9 68.1 1.0 OG B:SER12 3.0 82.1 1.0 O B:ILE111 3.3 65.2 1.0 CB B:GLU110 3.4 65.1 1.0 CE2 B:TYR145 3.5 63.9 1.0 CZ B:TYR145 3.6 65.0 1.0 OE1 B:GLU110 3.6 69.4 1.0 CB B:SER12 3.7 79.6 1.0 C B:ILE111 4.0 67.2 1.0 OH B:TYR178 4.1 68.0 1.0 NE2 B:GLN171 4.2 62.8 1.0 C B:GLU110 4.3 65.3 1.0 CG B:GLU110 4.4 66.7 1.0 N B:ILE111 4.4 67.0 1.0 N B:LYS112 4.4 68.4 1.0 CD B:GLU110 4.5 69.0 1.0 CA B:LYS112 4.5 70.1 1.0 CA B:GLU110 4.5 65.0 1.0 O B:GLU110 4.5 65.3 1.0 CD B:GLN171 4.6 64.9 1.0 OE1 B:GLN171 4.7 65.3 1.0 CA B:SER12 4.7 77.7 1.0 CD2 B:TYR145 4.7 63.1 1.0 CE1 B:TYR145 4.8 62.9 1.0 CA B:ILE111 4.9 69.1 1.0

D.Hwang, N.Nilchan, H.Park, R.N.Roy, W.R.Roush, C.Rader. Sculpting A Uniquely Reactive Cysteine Residue For Site-Specific Antibody Conjugation. Bioconjug.Chem. V. 33 1192 2022.
ISSN: ISSN 1043-1802
PubMed: 35584359
DOI: 10.1021/ACS.BIOCONJCHEM.2C00146