Zinc in PDB 1ij1: GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position

The structure of GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position, PDB code: 1ij1 was solved by D.L.Akey, V.N.Malashkevich, P.S.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.86
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	25.683, 42.192, 42.682, 90.00, 98.87, 90.00
R / Rfree (%)	22.7 / 27.8

The binding sites of Zinc atom in the GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position (pdb code 1ij1). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position, PDB code: 1ij1:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:47.6 occ:1.00 O A:HOH219 2.2 23.7 1.0 NE2 A:HIS18 2.2 37.3 1.0 O A:HOH220 2.5 36.1 1.0 OE2 A:GLU22 2.8 42.3 1.0 CD A:GLU22 3.0 35.1 1.0 CE1 A:HIS18 3.1 35.6 1.0 CG A:GLU22 3.2 29.1 1.0 CD2 A:HIS18 3.2 31.5 1.0 OE1 A:GLU22 3.9 35.3 1.0 ND1 A:HIS18 4.2 35.0 1.0 O A:HOH248 4.2 49.6 1.0 CG A:HIS18 4.2 29.3 1.0 O B:HOH222 4.4 52.9 1.0 NZ B:LYS27 4.4 43.0 1.0 CB A:GLU22 4.7 19.4 1.0

Zinc binding site 2 out of 3 in the GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn202 b:50.2 occ:1.00 NE2 B:HIS18 2.4 35.8 1.0 O B:HOH224 2.5 37.0 1.0 OE2 B:GLU22 2.6 40.5 1.0 O B:HOH211 2.8 37.7 1.0 O B:HOH205 2.9 47.4 1.0 CD2 B:HIS18 3.0 28.5 1.0 CD B:GLU22 3.4 33.8 1.0 CE1 B:HIS18 3.5 31.3 1.0 CG B:GLU22 3.6 30.7 1.0 NZ C:LYS27 3.9 38.7 1.0 CG B:HIS18 4.3 29.7 1.0 ND1 B:HIS18 4.5 33.1 1.0 OE1 B:GLU22 4.6 41.1 1.0 CB B:GLU22 4.9 25.2 1.0

Zinc binding site 3 out of 3 in the GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of GCN4-Pvlt Coiled-Coil Trimer with Threonine at the D(12) Position within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn203 b:58.1 occ:1.00 OE1 C:GLU22 2.5 39.3 1.0 NE2 C:HIS18 2.6 36.4 1.0 O C:HOH222 2.7 52.7 1.0 CD2 C:HIS18 3.3 38.7 1.0 CD C:GLU22 3.3 38.0 1.0 CG C:GLU22 3.3 29.4 1.0 CE1 C:HIS18 3.5 34.9 1.0 NZ A:LYS27 3.9 35.5 1.0 CG C:HIS18 4.4 34.0 1.0 OE2 C:GLU22 4.5 39.3 1.0 ND1 C:HIS18 4.5 33.9 1.0 CB C:GLU22 4.7 25.1 1.0 CG1 A:VAL23 5.0 27.8 1.0

D.L.Akey, V.N.Malashkevich, P.S.Kim. Buried Polar Residues in Coiled-Coil Interfaces. Biochemistry V. 40 6352 2001.
ISSN: ISSN 0006-2960
PubMed: 11371197
DOI: 10.1021/BI002829W