Magnesium in PDB 1ffh: N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus

The structure of N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus, PDB code: 1ffh was solved by D.M.Freymann, R.J.Keenan, R.M.Stroud, P.Walter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.05
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	99.900, 53.910, 57.360, 90.00, 119.77, 90.00
R / Rfree (%)	18.6 / 24.8

The binding sites of Magnesium atom in the N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus (pdb code 1ffh). 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 N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus, PDB code: 1ffh:

Magnesium binding site 1 out of 1 in the N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of N and Gtpase Domains of the Signal Sequence Recognition Protein Ffh From Thermus Aquaticus within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg878 b:26.6 occ:1.00 O A:HOH880 1.9 20.8 1.0 O A:HOH882 1.9 20.9 1.0 O A:HOH879 2.1 25.6 1.0 O A:HOH881 2.1 24.1 1.0 O A:HOH883 2.1 20.1 1.0 OE2 A:GLU207 2.1 19.0 1.0 CD A:GLU207 3.2 16.1 1.0 CG A:GLU207 3.7 9.5 1.0 O A:HOH543 4.3 13.7 1.0 OE1 A:GLU207 4.3 12.6 1.0

D.M.Freymann, R.J.Keenan, R.M.Stroud, P.Walter. Structure of the Conserved Gtpase Domain of the Signal Recognition Particle. Nature V. 385 361 1997.
ISSN: ISSN 0028-0836
PubMed: 9002524
DOI: 10.1038/385361A0