Zinc in PDB 4l5z: Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine

Enzymatic activity of Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine

All present enzymatic activity of Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine:
2.1.1.14;

Protein crystallography data

The structure of Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine, PDB code: 4l5z was solved by D.Ubhi, J.D.Robertus, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.15 / 2.18
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 77.124, 97.748, 98.194, 90.00, 90.00, 90.00
R / Rfree (%) 17.3 / 23.5

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine (pdb code 4l5z). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine, PDB code: 4l5z:

Zinc binding site 1 out of 1 in 4l5z

Go back to Zinc Binding Sites List in 4l5z
Zinc binding site 1 out of 1 in the Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Candida Albicans Methionine Synthase in Complex with Homocysteine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn801

b:42.1
occ:1.00
 NE2 A:HIS657 2.2 35.0 1.0
SD A:HCS802 2.3 36.4 1.0
SG A:CYS739 2.3 39.3 1.0
SG A:CYS659 2.6 62.7 1.0
CD2 A:HIS657 2.9 33.7 1.0
CE1 A:HIS657 3.3 35.7 1.0
CG A:HCS802 3.3 33.9 1.0
CB A:CYS739 3.5 37.7 1.0
CB A:HCS802 3.9 33.4 1.0
CB A:CYS659 4.0 68.3 1.0
CG A:HIS657 4.2 31.8 1.0
ND1 A:HIS657 4.3 31.4 1.0
CA A:CYS739 4.3 39.4 1.0
N A:GLY740 4.8 40.5 1.0
O A:ASP738 4.8 36.2 1.0
CG2 A:ILE446 4.8 35.8 1.0
CB A:PRO616 4.9 33.1 1.0

Reference:

D.Ubhi, G.Kago, A.F.Monzingo, J.D.Robertus. Structural Analysis of A Fungal Methionine Synthase with Substrates and Inhibitors. J.Mol.Biol. V. 426 1839 2014.
ISSN: ISSN 0022-2836
PubMed: 24524835
DOI: 10.1016/J.JMB.2014.02.006
Page generated: Sun Oct 27 01:36:14 2024

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