Zinc in PDB 4qf3: Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form

The structure of Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form, PDB code: 4qf3 was solved by C.Tallant, I.Van Molle, D.Y.Chirgadze, A.Ciulli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.83 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.485, 45.605, 65.246, 90.00, 90.00, 90.00
R / Rfree (%)	19 / 22.1

The binding sites of Zinc atom in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form (pdb code 4qf3). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form, PDB code: 4qf3:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form


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 Human BAZ2B Phd Zinc Finger in the Free Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn2001 b:20.6 occ:1.00 ND1 A:HIS1957 2.1 22.0 1.0 SG A:CYS1937 2.3 23.1 1.0 SG A:CYS1960 2.3 21.4 1.0 SG A:CYS1934 2.3 18.1 1.0 CB A:CYS1934 3.0 16.8 1.0 CE1 A:HIS1957 3.1 16.2 1.0 CG A:HIS1957 3.2 17.1 1.0 CB A:CYS1937 3.2 25.6 1.0 CB A:CYS1960 3.3 20.4 1.0 CB A:HIS1957 3.5 18.6 1.0 N A:CYS1937 3.7 23.6 1.0 CA A:CYS1937 4.0 25.0 1.0 N A:HIS1957 4.1 16.2 1.0 NE2 A:HIS1957 4.2 19.4 1.0 O A:HOH2108 4.2 30.4 1.0 CD2 A:HIS1957 4.3 21.4 1.0 CE1 A:TYR1959 4.3 20.1 1.0 CA A:HIS1957 4.5 17.1 1.0 CA A:CYS1934 4.5 18.8 1.0 CA A:CYS1960 4.7 20.7 1.0 C A:ILE1936 4.8 26.0 1.0 CB A:ILE1936 4.8 26.2 1.0 O A:HOH2138 4.8 40.5 1.0 C A:CYS1937 4.8 27.2 1.0 CZ A:TYR1959 4.9 22.5 1.0 OH A:TYR1959 4.9 24.2 1.0 N A:ARG1938 4.9 24.4 1.0 CD1 A:TYR1959 5.0 18.9 1.0

Zinc binding site 2 out of 4 in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn2002 b:21.9 occ:1.00 SG A:CYS1952 2.3 23.9 1.0 SG A:CYS1949 2.3 20.6 1.0 SG A:CYS1978 2.3 23.1 1.0 SG A:CYS1975 2.4 20.3 1.0 CB A:CYS1949 3.2 20.4 1.0 CB A:CYS1978 3.3 20.1 1.0 CB A:CYS1952 3.4 27.7 1.0 CB A:CYS1975 3.5 20.6 1.0 N A:CYS1952 3.6 26.0 1.0 N A:CYS1975 3.9 18.1 1.0 O A:HOH2128 4.1 37.1 1.0 CA A:CYS1952 4.1 26.1 1.0 N A:CYS1978 4.2 20.5 1.0 CA A:CYS1975 4.2 21.1 1.0 CA A:CYS1978 4.3 18.8 1.0 C A:GLY1951 4.6 43.0 1.0 CA A:GLY1951 4.6 30.6 1.0 CA A:CYS1949 4.7 19.5 1.0 O A:CYS1975 4.7 20.6 1.0 C A:CYS1975 4.7 21.9 1.0 N A:GLY1951 4.8 27.3 1.0 C A:CYS1952 4.9 28.8 1.0

Zinc binding site 3 out of 4 in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2001 b:17.1 occ:1.00 ND1 B:HIS1957 2.1 18.4 1.0 SG B:CYS1960 2.3 18.4 1.0 SG B:CYS1937 2.3 17.6 1.0 SG B:CYS1934 2.4 15.9 1.0 CE1 B:HIS1957 3.0 15.4 1.0 CB B:CYS1934 3.1 16.5 1.0 CG B:HIS1957 3.2 17.8 1.0 CB B:CYS1960 3.3 19.3 1.0 CB B:CYS1937 3.3 20.4 1.0 CB B:HIS1957 3.6 15.9 1.0 N B:CYS1937 3.7 18.1 1.0 CA B:CYS1937 4.1 19.4 1.0 N B:HIS1957 4.1 15.1 1.0 O B:HOH2102 4.1 19.1 1.0 NE2 B:HIS1957 4.2 16.9 1.0 CD2 B:HIS1957 4.3 17.8 1.0 CE1 B:TYR1959 4.4 18.8 1.0 CA B:HIS1957 4.5 16.5 1.0 CA B:CYS1934 4.6 17.7 1.0 CA B:CYS1960 4.7 17.4 1.0 OH B:TYR1959 4.7 19.8 1.0 CB B:ILE1936 4.8 19.5 1.0 CZ B:TYR1959 4.8 20.0 1.0 C B:ILE1936 4.8 23.2 1.0 O B:HOH2136 4.9 32.9 1.0 C B:CYS1937 4.9 18.1 1.0

Zinc binding site 4 out of 4 in the Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2002 b:22.1 occ:1.00 SG B:CYS1952 2.3 22.6 1.0 SG B:CYS1975 2.3 20.3 1.0 SG B:CYS1949 2.3 22.4 1.0 SG B:CYS1978 2.4 24.5 1.0 CB B:CYS1949 3.2 19.7 1.0 CB B:CYS1978 3.3 22.4 1.0 CB B:CYS1952 3.4 27.0 1.0 CB B:CYS1975 3.4 20.8 1.0 N B:CYS1952 3.6 27.1 1.0 N B:CYS1975 3.9 17.6 1.0 O B:HOH2132 4.0 30.2 1.0 CA B:CYS1952 4.1 27.9 1.0 N B:CYS1978 4.2 18.3 1.0 CA B:CYS1975 4.2 18.5 1.0 CA B:CYS1978 4.3 22.9 1.0 O B:HOH2124 4.3 33.3 1.0 C B:GLY1951 4.6 34.0 1.0 CA B:GLY1951 4.6 30.6 1.0 CA B:CYS1949 4.6 21.4 1.0 O B:CYS1975 4.7 20.3 1.0 C B:CYS1975 4.8 18.3 1.0 N B:GLY1951 4.8 26.4 1.0 C B:CYS1952 4.9 24.9 1.0

C.Tallant, I.Molle, D.Y.Chirgadze, A.Ciulli. Crystal Structure of Human BAZ2B Phd Zinc Finger in the Free Form To Be Published.