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Zinc in PDB 4enl: Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site

Enzymatic activity of Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site

All present enzymatic activity of Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site:
4.2.1.11;

Protein crystallography data

The structure of Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site, PDB code: 4enl was solved by L.Lebioda, B.Stec, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 1.90
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 124.100, 124.100, 66.900, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site (pdb code 4enl). 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 Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site, PDB code: 4enl:

Zinc binding site 1 out of 1 in 4enl

Go back to Zinc Binding Sites List in 4enl
Zinc binding site 1 out of 1 in the Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site


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 Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn438

b:13.5
occ:1.00
 OE2 A:GLU295 1.9 10.5 1.0
O A:HOH449 2.0 6.3 1.0
OD2 A:ASP320 2.1 11.9 1.0
OD2 A:ASP246 2.1 11.6 1.0
O A:HOH447 2.4 22.3 1.0
CD A:GLU295 2.9 10.6 1.0
CG A:ASP320 3.0 11.6 1.0
CG A:ASP246 3.0 11.3 1.0
OD1 A:ASP246 3.3 10.5 1.0
CB A:ASP320 3.4 11.2 1.0
NZ A:LYS396 3.7 8.6 1.0
OE1 A:GLU295 3.7 10.8 1.0
CG A:GLU295 3.7 9.5 1.0
OD2 A:ASP296 4.0 10.6 1.0
O A:HOH672 4.1 29.6 1.0
OD1 A:ASP320 4.1 11.7 1.0
OE2 A:GLU168 4.1 19.0 1.0
CD2 A:LEU343 4.3 9.6 1.0
O A:HOH658 4.3 47.7 1.0
CB A:ASP246 4.4 10.3 1.0
CG A:ASP296 4.7 9.8 1.0
O A:HOH616 4.7 16.2 0.9
NZ A:LYS345 4.8 14.2 1.0
CB A:GLU295 4.8 8.7 1.0
CD A:GLU168 4.9 18.0 1.0
CA A:ASP320 4.9 12.2 1.0

Reference:

L.Lebioda, B.Stec. Crystal Structure of Holoenzyme Refined at 1.9 Angstroms Resolution: Trigonal-Bipyramidal Geometry of the Cation Binding Site J.Am.Chem.Soc. V. 111 8511 1989.
ISSN: ISSN 0002-7863
Page generated: Wed Aug 20 17:26:02 2025

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