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Magnesium in PDB 2jg2: High Resolution Structure of Spt with Plp Internal Aldimine

Enzymatic activity of High Resolution Structure of Spt with Plp Internal Aldimine

All present enzymatic activity of High Resolution Structure of Spt with Plp Internal Aldimine:
2.3.1.50;

Protein crystallography data

The structure of High Resolution Structure of Spt with Plp Internal Aldimine, PDB code: 2jg2 was solved by B.A.Yard, L.G.Carter, K.A.Johnson, I.M.Overton, S.A.Mcmahon, M.Dorward, H.Liu, D.Puech, M.Oke, G.J.Barton, J.H.Naismith, D.J.Campopiano, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.79 / 1.30
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 74.190, 107.552, 90.322, 90.00, 90.00, 90.00
R / Rfree (%) 15.3 / 18.5

Magnesium Binding Sites:

The binding sites of Magnesium atom in the High Resolution Structure of Spt with Plp Internal Aldimine (pdb code 2jg2). 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 High Resolution Structure of Spt with Plp Internal Aldimine, PDB code: 2jg2:

Magnesium binding site 1 out of 1 in 2jg2

Go back to Magnesium Binding Sites List in 2jg2
Magnesium binding site 1 out of 1 in the High Resolution Structure of Spt with Plp Internal Aldimine


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of High Resolution Structure of Spt with Plp Internal Aldimine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1421

b:28.2
occ:0.40
O A:HOH2064 1.9 30.9 1.0
O A:HOH2030 2.1 36.9 1.0
O A:HOH2027 4.2 27.2 1.0
O A:LYS55 4.2 12.8 1.0
CA A:LYS55 4.7 12.9 1.0
O A:VAL54 4.7 14.1 1.0
C A:LYS55 4.9 10.9 1.0
CE1 A:PHE80 5.0 12.0 1.0

Reference:

B.A.Yard, L.G.Carter, K.A.Johnson, I.M.Overton, M.Dorward, H.Liu, S.A.Mcmahon, M.Oke, D.Puech, G.J.Barton, J.H.Naismith, D.J.Campopiano. The Structure of Serine Palmitoyltransferase; Gateway to Sphingolipid Biosynthesis. J.Mol.Biol. V. 370 870 2007.
ISSN: ISSN 0022-2836
PubMed: 17559874
DOI: 10.1016/J.JMB.2007.04.086
Page generated: Mon Dec 14 07:29:32 2020

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