Zinc in PDB 8goj: 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci

The structure of 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci, PDB code: 8goj was solved by T.Kumasaka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.86 / 1.38
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	22.84, 41.9, 38.84, 90, 102.91, 90
R / Rfree (%)	21.8 / 25.8

The binding sites of Zinc atom in the 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci (pdb code 8goj). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci, PDB code: 8goj:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn101 b:27.8 occ:1.00 O C:THR1 2.0 21.4 1.0 N C:THR1 2.3 30.1 1.0 C C:THR1 2.9 23.2 1.0 CA C:THR1 3.1 23.6 1.0 CB C:THR1 3.9 28.4 1.0 N C:ALA2 4.1 25.7 1.0 O C:HOH205 4.1 24.2 1.0 CA C:ALA2 4.8 26.1 1.0 C C:ALA2 4.9 19.5 1.0

Zinc binding site 2 out of 2 in the 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of 23-Residues Heterotetramic Antiparallel Coiled-Coil Derived From Laci within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn101 b:18.1 occ:1.00 O D:SER23 2.0 19.4 1.0 O D:HOH201 2.2 21.3 1.0 C D:SER23 3.0 24.5 1.0 OXT D:SER23 3.3 28.0 1.0 OG D:SER22 3.5 32.5 1.0 O D:HOH202 4.1 22.7 1.0 CA D:SER23 4.4 26.7 1.0 N D:SER23 4.6 20.5 1.0 CB D:SER22 4.6 23.1 1.0 C D:SER22 4.7 20.3 1.0 O D:SER22 4.8 24.3 1.0

Y.Otsuka, T.Kumasaka. Design of Interchain Glu-Arg Salt-Bridges Stabilizing Heterotetrameric Coiled-Coil Derived From Lac Repressor. To Be Published.