Magnesium in PDB 7tbq: LOV2-Darpin Fusion : D7

The structure of LOV2-Darpin Fusion : D7, PDB code: 7tbq was solved by P.Mittl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.14 / 2.68
Space group	P 32
Cell size a, b, c (Å), α, β, γ (°)	93.212, 93.212, 233.136, 90, 90, 120
R / Rfree (%)	23.9 / 29.5

The structure of LOV2-Darpin Fusion : D7 also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Magnesium atom in the LOV2-Darpin Fusion : D7 (pdb code 7tbq). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the LOV2-Darpin Fusion : D7, PDB code: 7tbq:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in the LOV2-Darpin Fusion : D7


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 : D7 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg803 b:42.9 occ:1.00 NH2 A:ARG467 2.7 76.7 1.0 ND2 A:ASN449 2.9 75.2 1.0 ND2 A:ASN425 3.2 64.0 1.0 O3' A:FMN801 3.4 67.7 1.0 CB A:ASN425 3.5 61.6 1.0 CG A:ASN425 3.8 63.7 1.0 O2' A:FMN801 4.0 68.3 1.0 CD1 A:ILE470 4.0 66.4 1.0 CG A:ASN449 4.1 75.3 1.0 CZ A:ARG467 4.1 77.2 1.0 C3' A:FMN801 4.1 68.0 1.0 OD1 A:ASN449 4.3 75.8 1.0 O A:ASP424 4.5 67.1 1.0 CG2 A:ILE470 4.5 64.7 1.0 C2' A:FMN801 4.6 67.2 1.0 O A:ASN425 4.7 61.9 1.0 C8M A:FMN801 4.8 63.2 1.0 CA A:ASN425 4.8 62.1 1.0 NE A:ARG467 4.8 77.9 1.0 NH1 A:ARG467 4.9 75.7 1.0 C9 A:FMN801 4.9 64.0 1.0 C A:ASP424 4.9 66.0 1.0 NH2 A:ARG451 5.0 68.0 1.0 CG1 A:ILE470 5.0 65.2 1.0

Magnesium binding site 2 out of 4 in the LOV2-Darpin Fusion : D7


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of LOV2-Darpin Fusion : D7 within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg804 b:48.4 occ:1.00 NH2 B:ARG467 2.8 76.1 1.0 ND2 B:ASN449 3.0 73.3 1.0 O3' B:FMN801 3.1 64.9 1.0 ND2 B:ASN425 3.4 65.7 1.0 CB B:ASN425 3.6 63.2 1.0 O2' B:FMN801 3.7 64.2 1.0 C3' B:FMN801 3.8 64.8 1.0 CD1 B:ILE470 4.0 61.3 1.0 CG B:ASN425 4.0 65.7 1.0 CZ B:ARG467 4.1 75.0 1.0 CG B:ASN449 4.2 73.2 1.0 C2' B:FMN801 4.4 63.7 1.0 CG2 B:ILE470 4.5 59.9 1.0 C8M B:FMN801 4.6 56.2 1.0 OD1 B:ASN449 4.6 73.7 1.0 O B:ASP424 4.6 65.5 1.0 C9 B:FMN801 4.7 58.7 1.0 O B:ASN425 4.7 63.0 1.0 NE B:ARG467 4.8 73.6 1.0 OD1 B:ASP424 4.9 73.5 1.0 CA B:ASN425 4.9 62.7 1.0 NH2 B:ARG451 4.9 61.0 1.0 NH1 B:ARG467 4.9 74.1 1.0

Magnesium binding site 3 out of 4 in the LOV2-Darpin Fusion : D7


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of LOV2-Darpin Fusion : D7 within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg803 b:46.3 occ:1.00 NH2 C:ARG467 2.8 76.3 1.0 ND2 C:ASN449 3.0 76.8 1.0 ND2 C:ASN425 3.1 59.2 1.0 O3' C:FMN801 3.2 65.6 1.0 CB C:ASN425 3.6 58.0 1.0 CG C:ASN425 3.9 59.0 1.0 CD1 C:ILE470 4.0 67.0 1.0 C3' C:FMN801 4.1 65.6 1.0 CZ C:ARG467 4.1 76.6 1.0 CG C:ASN449 4.1 77.3 1.0 O2' C:FMN801 4.2 65.7 1.0 CG2 C:ILE470 4.4 66.8 1.0 O C:ASP424 4.5 63.7 1.0 OD1 C:ASN449 4.5 78.7 1.0 C2' C:FMN801 4.7 64.8 1.0 C8M C:FMN801 4.8 60.5 1.0 NE C:ARG467 4.9 76.5 1.0 O C:ASN425 4.9 60.1 1.0 C C:ASP424 4.9 62.6 1.0 C9 C:FMN801 4.9 61.8 1.0 NH2 C:ARG451 4.9 75.6 1.0 CA C:ASN425 4.9 59.0 1.0 CG1 C:ILE470 4.9 66.3 1.0 NH1 C:ARG467 5.0 75.0 1.0

Magnesium binding site 4 out of 4 in the LOV2-Darpin Fusion : D7


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of LOV2-Darpin Fusion : D7 within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg804 b:43.0 occ:1.00 NH2 D:ARG467 2.6 77.6 1.0 ND2 D:ASN449 3.0 75.5 1.0 O3' D:FMN801 3.1 66.9 1.0 ND2 D:ASN425 3.4 59.2 1.0 O2' D:FMN801 3.6 66.5 1.0 CB D:ASN425 3.7 60.0 1.0 C3' D:FMN801 3.8 67.0 1.0 CZ D:ARG467 3.8 76.9 1.0 CG D:ASN425 4.0 60.1 1.0 CG D:ASN449 4.0 74.9 1.0 CD1 D:ILE470 4.1 59.7 1.0 OD1 D:ASN449 4.3 76.2 1.0 C2' D:FMN801 4.3 66.3 1.0 NH1 D:ARG467 4.4 76.2 1.0 C8M D:FMN801 4.5 60.8 1.0 CG2 D:ILE470 4.6 59.5 1.0 C9 D:FMN801 4.6 62.7 1.0 O D:ASN425 4.7 59.8 1.0 O D:ASP424 4.8 62.8 1.0 NE D:ARG467 4.9 74.5 1.0 NH2 D:ARG451 4.9 57.6 1.0 O5' D:FMN801 4.9 69.6 1.0 CA D:ASN425 4.9 59.8 1.0 OD1 D:ASP424 4.9 70.7 1.0 CG1 D:ILE470 5.0 59.3 1.0

P.R.Mittl, P.Mittl. N/A N/A.