Zinc in PDB 4qc1: Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC)

The structure of Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC), PDB code: 4qc1 was solved by C.Tallant, B.Jose, S.Picaud, A.Chaikuad, P.Filippakopoulos, N.Burgess-Brown, F.Von Delft, C.H.Arrowsmith, A.M.Edwards, C.Bountra, S.Knapp, Structural Genomics Consortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.04 / 1.99
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	29.724, 67.012, 136.055, 90.00, 90.00, 90.00
R / Rfree (%)	21.2 / 25.6

The binding sites of Zinc atom in the Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) (pdb code 4qc1). 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 Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC), PDB code: 4qc1:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC)


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 Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn2201 b:17.6 occ:0.50 OE2 A:GLU2141 2.1 28.5 1.0 OE1 A:GLU2141 2.4 30.7 1.0 O A:HOH2313 2.6 25.7 1.0 CD A:GLU2141 2.6 27.4 1.0 NH1 D:ARG17 4.0 24.4 1.0 CG A:GLU2141 4.1 25.6 1.0 CB D:ARG17 4.3 27.6 1.0 CG D:ARG17 4.3 26.8 1.0 O A:HOH2330 4.5 40.7 1.0 CA D:ARG17 4.6 32.9 1.0 CD D:ARG17 4.7 24.6 1.0 O D:ARG17 4.8 36.9 1.0

Zinc binding site 2 out of 4 in the Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC)


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 Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn2202 b:18.1 occ:0.50 OE2 A:GLU2137 1.9 29.4 1.0 NE2 A:HIS2151 1.9 30.5 1.0 CD A:GLU2137 2.7 27.8 1.0 O A:HOH2315 2.7 35.2 1.0 CE1 A:HIS2151 2.8 31.7 1.0 CD2 A:HIS2151 3.0 29.4 1.0 OE1 A:GLU2137 3.1 28.4 1.0 ND1 A:HIS2151 3.9 30.6 1.0 CG A:GLU2137 4.0 25.0 1.0 CG A:HIS2151 4.1 29.8 1.0 O A:HOH2314 4.6 25.4 1.0 OD2 A:ASP2142 4.8 32.9 1.0 OD1 A:ASP2142 4.9 32.8 1.0

Zinc binding site 3 out of 4 in the Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC)


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 Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2201 b:30.0 occ:0.50 NE2 B:HIS2151 2.4 27.2 1.0 OE2 B:GLU2137 2.4 23.6 1.0 OE1 B:GLU2137 2.9 22.8 1.0 CD B:GLU2137 3.0 23.3 1.0 CD2 B:HIS2151 3.1 26.2 1.0 CE1 B:HIS2151 3.5 30.6 1.0 CG B:HIS2151 4.3 26.2 1.0 O B:HOH2315 4.3 22.3 1.0 CG B:GLU2137 4.5 22.3 1.0 ND1 B:HIS2151 4.5 27.2 1.0 NE B:ARG2154 4.7 24.3 1.0

Zinc binding site 4 out of 4 in the Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC)


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 Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2202 b:28.2 occ:0.50 OE2 B:GLU2141 2.1 31.5 1.0 CD B:GLU2141 3.0 30.2 1.0 OE1 B:GLU2141 3.2 30.7 1.0 O E:ARG17 4.0 39.1 1.0 CB E:ARG17 4.2 28.6 1.0 O E:HOH105 4.3 44.8 1.0 CA E:ARG17 4.4 34.1 1.0 CG B:GLU2141 4.4 25.9 1.0 CG E:ARG17 4.6 28.5 1.0 C E:ARG17 4.7 38.9 1.0 O B:HOH2336 4.7 47.4 1.0 NH1 E:ARG17 4.7 24.8 1.0 CD E:ARG17 4.9 28.6 1.0

C.Tallant, B.Jose, S.Picaud, A.Chaikuad, P.Filippakopoulos, N.Burgess-Brown, F.Von Delft, C.H.Arrowsmith, A.M.Edwards, C.Bountra, S.Knapp. Crystal Structure of Human BAZ2B Bromodomain in Complex with An Acetylated Histone 3 Peptide (H3K14AC) To Be Published.