Magnesium in PDB 5ktd: Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose

The structure of Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose, PDB code: 5ktd was solved by A.J.Salinger, J.B.Thoden, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.90
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	75.812, 75.812, 73.537, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 26.9

The binding sites of Magnesium atom in the Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose (pdb code 5ktd). 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 Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose, PDB code: 5ktd:

Magnesium binding site 1 out of 1 in the Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Fdhc with Bound Products: Coenzyme A and Dtdp-3-Amino-3,6-Dideoxy-D- Glucose within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg204 b:26.6 occ:1.00 O A:HOH320 2.3 28.1 1.0 O A:HOH388 2.3 22.7 1.0 O A:PHE4 2.4 25.3 1.0 OD1 A:ASN5 2.6 30.0 1.0 CG A:ASN5 3.4 30.0 1.0 C A:PHE4 3.5 27.8 1.0 CA A:ASN5 3.7 29.1 1.0 O A:HOH371 3.8 18.4 1.0 CB A:ASN5 4.0 30.0 1.0 N A:ASN5 4.1 26.4 1.0 ND2 A:ASN3 4.2 44.1 1.0 ND2 A:ASN5 4.3 30.0 1.0 O A:HOH375 4.6 23.8 1.0 CA A:PHE4 4.8 28.6 1.0 N A:PHE4 4.8 28.2 1.0 O A:HOH378 4.8 15.8 1.0 C A:ASN5 4.9 26.4 1.0

A.J.Salinger, J.B.Thoden, H.M.Holden. Structural and Functional Investigation of Fdhc From Acinetobacter Nosocomialis: A Sugar N-Acyltransferase Belonging to the Gnat Superfamily. Biochemistry V. 55 4509 2016.
ISSN: ISSN 0006-2960
PubMed: 27404806
DOI: 10.1021/ACS.BIOCHEM.6B00602