Zinc in PDB 4wth: Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)

The structure of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic), PDB code: 4wth was solved by V.A.Zhemkov, M.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	77.79 / 2.25
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	49.096, 59.786, 77.790, 90.00, 89.99, 87.50
R / Rfree (%)	20.2 / 25

The binding sites of Zinc atom in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) (pdb code 4wth). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 6 binding sites of Zinc where determined in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic), PDB code: 4wth:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6;

Zinc binding site 1 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:40.5 occ:1.00 NE2 A:HIS203 2.1 50.0 1.0 O A:HOH651 2.3 43.3 1.0 CE1 A:HIS203 3.0 47.4 1.0 CD2 A:HIS203 3.0 46.7 1.0 CB A:PRO133 3.9 42.8 1.0 CB A:ASN201 4.1 48.2 1.0 ND1 A:HIS203 4.1 45.4 1.0 CG A:HIS203 4.2 45.6 1.0 ND2 A:ASN201 4.4 48.1 1.0 CG A:ASN201 4.5 49.3 1.0 CA A:PRO133 4.8 42.4 1.0 CG A:PRO133 4.9 41.7 1.0 O A:PRO133 4.9 44.2 1.0 O A:ASN201 5.0 49.9 1.0

Zinc binding site 2 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn502 b:41.2 occ:1.00 NE2 A:HIS39 2.1 41.4 1.0 CD2 A:HIS39 2.9 36.0 1.0 CE1 A:HIS39 3.2 39.5 1.0 CE1 A:TYR17 3.5 33.4 1.0 CD1 A:TYR17 4.1 31.1 1.0 CZ A:TYR17 4.1 34.3 1.0 CG A:HIS39 4.2 35.5 1.0 ND1 A:HIS39 4.2 37.4 1.0 OH A:TYR17 4.3 38.1 1.0

Zinc binding site 3 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn503 b:85.7 occ:1.00 OD1 A:ASP87 2.8 52.6 1.0 OD2 A:ASP87 3.4 53.7 1.0 CG A:ASP87 3.5 51.0 1.0 O A:HOH670 4.0 51.8 1.0 CD A:LYS83 4.4 54.8 1.0 CB A:LYS83 4.4 49.0 1.0 O A:LYS83 4.4 44.3 1.0 CG A:LYS83 4.6 51.6 1.0 NZ A:LYS83 4.7 55.9 1.0 C A:LYS83 4.9 44.2 1.0 CB A:ASP87 4.9 46.7 1.0

Zinc binding site 4 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn501 b:39.1 occ:1.00 NE2 B:HIS203 2.1 49.1 1.0 CE1 B:HIS203 3.0 46.9 1.0 CD2 B:HIS203 3.1 45.5 1.0 O B:HOH645 4.0 41.9 1.0 CB B:PRO133 4.1 41.6 1.0 CB B:ASN201 4.1 50.3 1.0 ND1 B:HIS203 4.1 45.1 1.0 O B:HOH666 4.2 55.9 1.0 CG B:HIS203 4.2 45.1 1.0 ND2 B:ASN201 4.5 50.3 1.0 CG B:ASN201 4.6 51.0 1.0 CA B:PRO133 4.8 41.0 1.0 O B:PRO133 4.9 42.0 1.0 O B:ASN201 4.9 51.2 1.0 C B:PRO133 5.0 42.0 1.0

Zinc binding site 5 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn502 b:78.5 occ:1.00 OE2 B:GLU310 2.0 77.0 1.0 OD2 B:ASP287 2.0 58.9 1.0 O B:HOH646 2.8 57.9 1.0 CD B:GLU310 2.8 66.7 1.0 O B:HOH669 2.9 54.1 1.0 CG B:ASP287 3.0 45.0 1.0 OE1 B:GLU310 3.0 67.2 1.0 CB B:ASP287 3.4 42.0 1.0 OD1 B:ASP287 4.0 43.6 1.0 O B:HOH653 4.2 51.5 1.0 CG B:GLU310 4.2 60.4 1.0 CA B:ASP287 4.9 39.0 1.0

Zinc binding site 6 out of 6 in the Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Ataxin-3 Carboxy Terminal Region - Crystal C2 (Triclinic) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn503 b:38.8 occ:1.00 NE2 B:HIS39 2.1 39.5 1.0 O B:HOH668 2.2 34.5 1.0 CD2 B:HIS39 3.0 33.8 1.0 CE1 B:HIS39 3.1 38.3 1.0 CE1 B:TYR17 3.4 34.4 1.0 CD1 B:TYR17 4.0 32.6 1.0 CZ B:TYR17 4.1 36.1 1.0 ND1 B:HIS39 4.2 35.5 1.0 CG B:HIS39 4.2 33.9 1.0 OH B:TYR17 4.2 39.4 1.0 O B:HOH673 4.3 35.3 1.0

V.A.Zhemkov, A.A.Kulminskaya, I.B.Bezprozvanny, M.Kim. The 2.2-Angstrom Resolution Crystal Structure of the Carboxy-Terminal Region of Ataxin-3. Febs Open Bio V. 6 168 2016.
ISSN: ESSN 2211-5463
PubMed: 27047745
DOI: 10.1002/2211-5463.12029