Magnesium in PDB 7m13: Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph

Enzymatic activity of Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph

All present enzymatic activity of Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph:
1.1.1.271;

Protein crystallography data

The structure of Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph, PDB code: 7m13 was solved by T.K.Anderson, J.B.Thoden, F.M.Raushel, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.95 / 1.50
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 57.365, 131.326, 58.855, 90, 105.76, 90
R / Rfree (%) 16.3 / 18.3

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph (pdb code 7m13). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph, PDB code: 7m13:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in 7m13

Go back to Magnesium Binding Sites List in 7m13
Magnesium binding site 1 out of 3 in the Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph


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 CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg402

b:25.9
occ:1.00
 O A:HOH794 1.9 32.8 1.0
O A:HOH849 2.0 30.8 1.0
O A:HOH535 2.0 22.4 1.0
O A:HOH689 2.1 32.5 1.0
O A:HOH775 2.1 30.1 1.0
O A:HOH537 2.1 26.8 1.0
OD2 A:ASP261 4.2 18.6 1.0
O A:ASN256 4.2 17.1 1.0
OD2 A:ASP258 4.3 19.4 1.0
OD1 A:ASP261 4.4 23.9 1.0
O A:HOH634 4.5 35.1 1.0
CG A:ASP261 4.7 21.3 1.0
CE A:LYS260 5.0 33.5 1.0

Magnesium binding site 2 out of 3 in 7m13

Go back to Magnesium Binding Sites List in 7m13
Magnesium binding site 2 out of 3 in the Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph


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 CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg402

b:33.3
occ:1.00
 O B:HOH732 2.0 38.4 1.0
O B:HOH608 2.0 35.2 1.0
O B:HOH557 2.1 25.7 1.0
O B:HOH730 2.1 49.7 1.0
O B:HOH548 2.1 30.3 1.0
O B:HOH807 2.1 30.3 1.0
OD2 B:ASP261 4.1 21.4 1.0
O B:ASN256 4.2 18.6 1.0
OD1 B:ASP261 4.3 25.7 1.0
OD2 B:ASP258 4.4 26.7 1.0
NZ B:LYS260 4.6 48.8 1.0
CE B:LYS260 4.6 43.2 1.0
CG B:ASP261 4.6 23.3 1.0

Magnesium binding site 3 out of 3 in 7m13

Go back to Magnesium Binding Sites List in 7m13
Magnesium binding site 3 out of 3 in the Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of CJ1428, A Gdp-D-Glycero-L-Gluco-Heptose Synthase From Campylobacter Jejuni in the Presence of Nadph within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg403

b:34.4
occ:1.00
 O B:HOH806 2.0 37.2 1.0
O B:HOH523 2.1 31.3 1.0
O B:HOH610 2.2 31.6 1.0
O B:HOH520 2.2 40.1 1.0
OE2 B:GLU54 3.7 24.8 1.0
OE1 B:GLU54 3.9 23.0 1.0
CD B:GLU54 4.1 24.0 1.0
O B:HOH528 4.5 36.4 1.0
O B:GLU54 4.6 18.9 1.0
O B:HOH604 4.9 29.9 1.0

Reference:

J.P.Huddleston, T.K.Anderson, N.M.Girardi, J.B.Thoden, Z.Taylor, H.M.Holden, F.M.Raushel. Biosynthesis of D-Glycero-L-Gluco-Heptose in the Capsular Polysaccharide of Campylobacter Jejuni To Be Published.
Page generated: Wed Oct 2 23:40:24 2024

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