Magnesium in PDB 1am9: Human Srebp-1A Bound to Ldl Receptor Promoter

The structure of Human Srebp-1A Bound to Ldl Receptor Promoter, PDB code: 1am9 was solved by A.Parraga, S.K.Burley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 2.30
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	94.630, 94.630, 459.100, 90.00, 90.00, 120.00
R / Rfree (%)	21.9 / 27.8

The binding sites of Magnesium atom in the Human Srebp-1A Bound to Ldl Receptor Promoter (pdb code 1am9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Human Srebp-1A Bound to Ldl Receptor Promoter, PDB code: 1am9:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Human Srebp-1A Bound to Ldl Receptor Promoter


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human Srebp-1A Bound to Ldl Receptor Promoter within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg2002 b:25.0 occ:1.00 O B:HOH2014 1.9 61.8 1.0 O B:HOH2010 1.9 59.7 1.0 O A:HOH2012 2.0 55.7 1.0 O B:HOH2011 2.0 54.6 1.0 O A:HOH2009 2.1 64.5 1.0 O A:HOH2013 2.1 55.2 1.0 O A:HOH1043 4.5 18.4 1.0 O B:HOH1035 4.7 26.7 1.0 CG2 B:ILE339 4.7 28.7 1.0 CD1 B:ILE339 4.7 12.6 1.0 O F:HOH1154 4.8 36.9 1.0 CG2 A:ILE339 4.9 27.2 1.0 OD1 B:ASN340 5.0 27.1 1.0

Magnesium binding site 2 out of 2 in the Human Srebp-1A Bound to Ldl Receptor Promoter


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Human Srebp-1A Bound to Ldl Receptor Promoter within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg2001 b:24.3 occ:1.00 O D:HOH2008 1.9 56.4 1.0 O D:HOH2004 1.9 57.5 1.0 O D:HOH2006 2.0 54.5 1.0 O D:HOH2005 2.0 51.9 1.0 O D:HOH2003 2.1 48.9 1.0 O D:HOH2007 2.1 53.8 1.0 O C:HOH1130 4.3 43.7 1.0 CG2 D:ILE339 4.7 18.4 1.0 O C:HOH1131 4.8 22.7 1.0 OD1 D:ASN340 4.8 24.1 1.0 CG2 C:ILE339 4.8 26.1 1.0 O H:HOH1037 4.9 37.0 1.0 CD1 C:ILE339 4.9 20.8 1.0

A.Parraga, L.Bellsolell, A.R.Ferre-D'amare, S.K.Burley. Co-Crystal Structure of Sterol Regulatory Element Binding Protein 1A at 2.3 A Resolution. Structure V. 6 661 1998.
ISSN: ISSN 0969-2126
PubMed: 9634703
DOI: 10.1016/S0969-2126(98)00067-7