Magnesium in PDB 1vtn: Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5

The structure of Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5, PDB code: 1vtn was solved by K.L.Clark, E.D.Halay, E.Lai, S.K.Burley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 2.50
Space group	P 31
Cell size a, b, c (Å), α, β, γ (°)	74.600, 74.600, 85.050, 90.00, 90.00, 120.00
R / Rfree (%)	21.1 / n/a

The binding sites of Magnesium atom in the Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5 (pdb code 1vtn). 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 Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5, PDB code: 1vtn:

Magnesium binding site 1 out of 1 in the Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5 within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg801 b:4.4 occ:1.00 O C:PHE177 2.5 13.9 1.0 O C:LEU171 2.5 16.6 1.0 O C:ASN174 2.5 16.5 1.0 O C:SER172 3.2 24.4 1.0 C C:ASN174 3.5 10.5 1.0 C C:LEU171 3.7 13.5 1.0 C C:SER172 3.7 18.5 1.0 C C:PHE177 3.7 17.6 1.0 CA C:SER172 4.0 18.0 1.0 N C:ASN174 4.2 14.1 1.0 N C:SER172 4.3 17.3 1.0 CZ3 C:TRP193 4.3 5.2 1.0 N C:ASP175 4.3 14.8 1.0 CA C:ASP175 4.4 13.4 1.0 CA C:ASN174 4.5 9.0 1.0 CA C:PHE177 4.5 12.6 1.0 N C:PHE177 4.5 16.3 1.0 N C:PHE173 4.5 14.6 1.0 CB C:PHE177 4.6 10.1 1.0 C C:PHE173 4.6 13.4 1.0 N C:VAL178 4.6 11.8 1.0 CA C:VAL178 4.7 12.7 1.0 C C:ASP175 4.8 19.2 1.0 CA C:LEU171 4.8 10.9 1.0 O C:SER170 5.0 26.3 1.0

K.L.Clark, E.D.Halay, E.Lai, S.K.Burley. Co-Crystal Structure of the Hnf-3/Fork Head Dna-Recognition Motif Resembles Histone H5 Nature V. 364 412 1993.
ISSN: ISSN 0028-0836
PubMed: 8332212
DOI: 10.1038/364412A0