Zinc in PDB 3dow: Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin

The structure of Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin, PDB code: 3dow was solved by Y.Thielmann, O.H.Weiergraeber, D.Willbold, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.31 / 2.30
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	97.043, 97.043, 97.043, 90.00, 90.00, 90.00
R / Rfree (%)	23.2 / 27

The binding sites of Zinc atom in the Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin (pdb code 3dow). 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 Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin, PDB code: 3dow:

Zinc binding site 1 out of 1 in the Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Complex Structure of Gaba Type A Receptor Associated Protein and Its Binding Epitope on Calreticulin within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:31.5 occ:1.00 NE2 A:HIS101 2.2 32.4 1.0 OE1 A:GLU103 2.3 32.8 1.0 OE2 A:GLU103 3.0 37.2 1.0 CD A:GLU103 3.0 35.8 1.0 CD2 A:HIS101 3.0 34.4 1.0 CE1 A:HIS101 3.3 34.4 1.0 O A:HOH203 3.9 31.1 1.0 CG A:HIS101 4.2 35.8 1.0 ND1 A:HIS101 4.3 34.4 1.0 CG A:GLU103 4.5 32.7 1.0 O A:HIS101 4.9 33.9 1.0 CA A:GLU103 5.0 33.7 1.0 O A:HOH224 5.0 37.3 1.0

Y.Thielmann, O.H.Weiergraber, J.Mohrluder, D.Willbold. Structural Framework of the Gabarap-Calreticulin Interface - Implications For Substrate Binding to Endoplasmic Reticulum Chaperones. Febs J. V. 276 1140 2009.
ISSN: ISSN 1742-464X
PubMed: 19154346
DOI: 10.1111/J.1742-4658.2008.06857.X