Magnesium in PDB 7tcd: LOV2-Darpin Fusion: D13

The structure of LOV2-Darpin Fusion: D13, PDB code: 7tcd was solved by P.Mittl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.07 / 1.70
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	138.504, 47.902, 78.068, 90, 107.56, 90
R / Rfree (%)	18.1 / 25.2

The structure of LOV2-Darpin Fusion: D13 also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Magnesium atom in the LOV2-Darpin Fusion: D13 (pdb code 7tcd). 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 LOV2-Darpin Fusion: D13, PDB code: 7tcd:

Magnesium binding site 1 out of 1 in the LOV2-Darpin Fusion: D13


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of LOV2-Darpin Fusion: D13 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg902 b:15.8 occ:1.00 O A:HOH1024 3.0 26.0 1.0 ND2 A:ASN425 3.1 25.6 1.0 ND2 A:ASN449 3.1 19.8 1.0 O3' A:FMN901 3.1 20.9 1.0 NH1 A:ARG467 3.3 29.1 1.0 CD1 A:ILE470 3.7 29.7 1.0 CB A:ASN425 3.7 24.3 1.0 CG A:ASN425 3.9 24.7 1.0 C3' A:FMN901 4.0 19.1 1.0 O2' A:FMN901 4.0 18.2 1.0 O A:HOH1163 4.0 21.3 1.0 CG A:ASN449 4.2 21.5 1.0 CZ A:ARG467 4.2 34.4 1.0 NH2 A:ARG467 4.2 35.0 1.0 OD1 A:ASN449 4.4 21.3 1.0 CG2 A:ILE470 4.5 29.1 1.0 C2' A:FMN901 4.6 18.9 1.0 C8M A:FMN901 4.7 22.1 1.0 O A:ASN425 4.7 23.4 1.0 NH2 A:ARG451 4.7 19.2 1.0 O A:HOH1095 4.8 22.6 1.0 O A:ASP424 4.8 23.5 1.0 O5' A:FMN901 4.8 19.1 1.0 OD1 A:ASP424 4.9 20.8 1.0 C9 A:FMN901 4.9 20.0 1.0 CG1 A:ILE470 4.9 28.1 1.0 CA A:ASN425 5.0 23.9 1.0

P.Mittl, A.Plueckthun. LOV2-Darpin Fusion: D13 To Be Published.