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Magnesium in PDB 2nuw: 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution

Enzymatic activity of 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution

All present enzymatic activity of 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution:
4.1.2.14;

Protein crystallography data

The structure of 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution, PDB code: 2nuw was solved by A.Van Eerde, B.W.Dijkstra, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.35 / 1.80
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 108.160, 108.160, 171.852, 90.00, 90.00, 120.00
R / Rfree (%) 15.7 / 17.9

Magnesium Binding Sites:

The binding sites of Magnesium atom in the 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution (pdb code 2nuw). 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 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution, PDB code: 2nuw:

Magnesium binding site 1 out of 1 in 2nuw

Go back to Magnesium Binding Sites List in 2nuw
Magnesium binding site 1 out of 1 in the 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 2-Keto-3-Deoxygluconate Aldolase From Sulfolobus Acidocaldarius, Native Structure at 1.8 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1001

b:25.8
occ:1.00
 O A:HOH1063 2.0 26.1 1.0
OD1 A:ASP63 2.1 8.2 1.0
O A:HOH1058 2.1 24.5 1.0
CG A:ASP63 3.1 16.6 1.0
OD2 A:ASP63 3.5 12.0 1.0
O A:HOH1086 4.1 38.5 1.0
O A:HOH1111 4.1 35.4 1.0
O A:ASN59 4.3 9.5 1.0
O A:HOH1198 4.3 66.4 1.0
CB A:ASP63 4.5 8.3 1.0
CA A:ASP63 4.7 8.3 1.0
N A:ASP63 4.8 7.6 1.0

Reference:

S.Wolterink-Van Loo, A.Van Eerde, M.A.J.Siemerink, J.Akerboom, B.W.Dijkstra, J.Van Der Oost. Biochemical and Structural Exploration of the Catalytic Capacity of Sulfolobus Kdg Aldolases Biochem.J. V. 403 421 2007.
ISSN: ISSN 0264-6021
PubMed: 17176250
DOI: 10.1042/BJ20061419
Page generated: Wed Aug 14 00:56:11 2024

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