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Magnesium in PDB 1rzr: Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex

Protein crystallography data

The structure of Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex, PDB code: 1rzr was solved by M.A.Schumacher, G.S.Allen, R.G.Brennan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 78.70 / 2.80
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 105.710, 109.240, 117.810, 90.00, 90.05, 90.00
R / Rfree (%) 24.2 / 28.8

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex (pdb code 1rzr). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex, PDB code: 1rzr:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1rzr

Go back to Magnesium Binding Sites List in 1rzr
Magnesium binding site 1 out of 2 in the Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg704

b:61.7
occ:1.00
OD1 A:ASN101 2.0 92.2 1.0
OD1 A:ASP103 2.3 0.9 1.0
CG A:ASN101 2.3 85.3 1.0
OD2 A:ASP103 2.4 0.2 1.0
CG A:ASP103 2.6 0.0 1.0
CB A:ASN101 2.6 80.0 1.0
ND2 A:ASN101 3.4 85.9 1.0
N A:LYS104 3.7 80.3 1.0
CA A:ASN101 3.8 76.5 1.0
O A:ASN101 3.9 79.9 1.0
C A:ASN101 3.9 81.0 1.0
CB A:ASP103 3.9 0.8 1.0
OE1 A:GLN102 4.0 0.7 1.0
CB A:LYS104 4.0 74.0 1.0
N A:ASP103 4.1 87.3 1.0
CA A:ASP103 4.4 88.0 1.0
CA A:LYS104 4.5 73.8 1.0
C A:ASP103 4.5 84.0 1.0
N A:GLN102 4.6 86.7 1.0
N A:ASN101 4.8 69.0 1.0

Magnesium binding site 2 out of 2 in 1rzr

Go back to Magnesium Binding Sites List in 1rzr
Magnesium binding site 2 out of 2 in the Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Transcriptional Regulator- Phosphoprotein-Dna Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Mg754

b:74.2
occ:1.00
OD1 D:ASP103 1.8 0.7 1.0
OD2 D:ASP103 2.2 0.8 1.0
CG D:ASP103 2.2 0.3 1.0
OD1 D:ASN101 2.3 77.2 1.0
CG D:ASN101 3.0 88.6 1.0
NZ D:LYS104 3.3 75.3 1.0
CB D:ASN101 3.7 87.0 1.0
ND2 D:ASN101 3.7 89.2 1.0
CB D:ASP103 3.7 0.3 1.0
CG D:LYS104 3.9 81.1 1.0
OE1 D:GLN102 4.1 0.4 1.0
N D:LYS104 4.2 89.2 1.0
CE D:LYS104 4.3 78.6 1.0
CD D:LYS104 4.3 83.7 1.0
N D:ASP103 4.5 94.8 1.0
CA D:ASP103 4.5 97.3 1.0
CB D:LYS104 4.7 78.8 1.0
C D:ASP103 4.9 92.6 1.0
C D:ASN101 4.9 91.3 1.0
CA D:ASN101 4.9 83.5 1.0
O D:ASN101 4.9 91.9 1.0

Reference:

M.A.Schumacher, G.S.Allen, M.Diel, G.Seidel, W.Hillen, R.G.Brennan. Structural Basis For Allosteric Control of the Transcription Regulator Ccpa By the Phosphoprotein Hpr-SER46-P. Cell(Cambridge,Mass.) V. 118 731 2004.
ISSN: ISSN 0092-8674
PubMed: 15369672
DOI: 10.1016/J.CELL.2004.08.027
Page generated: Mon Dec 14 06:43:30 2020

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