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Magnesium in PDB 1k03: Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde

Enzymatic activity of Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde

All present enzymatic activity of Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde:
1.6.99.1;

Protein crystallography data

The structure of Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde, PDB code: 1k03 was solved by B.J.Brown, J.Hyun, S.D.Duvvuri, P.A.Karplus, V.Massey, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 500.00 / 2.70
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 143.000, 143.000, 43.000, 90.00, 90.00, 90.00
R / Rfree (%) 13 / n/a

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde (pdb code 1k03). 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 Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde, PDB code: 1k03:

Magnesium binding site 1 out of 1 in 1k03

Go back to Magnesium Binding Sites List in 1k03
Magnesium binding site 1 out of 1 in the Crystal Structure of Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde


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 Old Yellow Enzyme Mutant GLN114ASN Complexed with Para-Hydroxy Benzaldehyde within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg405

b:42.5
occ:1.00
 O A:HOH920 2.5 36.6 1.0
O A:HOH917 2.6 44.0 1.0
O A:HOH921 3.5 50.9 1.0
O A:HOH923 3.6 56.9 1.0
O A:LEU392 3.7 30.0 1.0
O A:HOH922 3.8 77.5 1.0
O A:LYS393 4.6 36.9 1.0
C A:LEU392 4.6 30.4 1.0
CA A:LYS393 4.8 31.3 1.0
C A:LYS393 5.0 33.4 1.0

Reference:

B.J.Brown, J.Hyun, S.D.Duvvuri, P.A.Karplus, V.Massey. The Role of Glutamine 114 in Old Yellow Enzyme J.Biol.Chem. V. 277 2138 2002.
ISSN: ISSN 0021-9258
PubMed: 11668181
DOI: 10.1074/JBC.M108453200
Page generated: Sat Aug 9 23:42:25 2025

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