Zinc in PDB 5kbd: Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element

The structure of Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element, PDB code: 5kbd was solved by H.T.Nguyen, D.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.41 / 2.80
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	174.878, 174.878, 34.282, 90.00, 90.00, 120.00
R / Rfree (%)	27.9 / 30.8

The binding sites of Zinc atom in the Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element (pdb code 5kbd). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element, PDB code: 5kbd:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:67.5 occ:1.00 ND1 A:HIS197 1.7 70.6 1.0 SG A:CYS194 2.2 0.1 1.0 HB2 A:HIS197 2.6 55.5 1.0 CE1 A:HIS197 2.6 0.1 1.0 CG A:HIS197 2.6 91.3 1.0 SG A:CYS262 2.7 65.2 1.0 HB3 A:CYS262 2.8 21.6 1.0 HE1 A:HIS197 2.9 0.0 1.0 HG A:CYS262 3.1 71.2 1.0 SG A:CYS258 3.1 66.6 1.0 CB A:HIS197 3.1 75.9 1.0 CB A:CYS262 3.1 46.1 1.0 HB3 A:CYS194 3.2 0.2 1.0 HA A:CYS258 3.2 56.2 1.0 HB2 A:CYS262 3.3 21.6 1.0 CB A:CYS194 3.3 0.0 1.0 H A:CYS194 3.4 0.5 1.0 H A:HIS197 3.4 93.7 1.0 NE2 A:HIS197 3.6 0.8 1.0 CD2 A:HIS197 3.7 94.7 1.0 HB3 A:HIS197 3.8 55.5 1.0 HG A:CYS258 3.9 73.0 1.0 CB A:CYS258 4.0 59.0 1.0 CA A:CYS258 4.0 56.9 1.0 HB2 A:CYS194 4.0 0.2 1.0 N A:HIS197 4.1 97.4 1.0 N A:CYS194 4.1 0.8 1.0 H A:ASN259 4.1 42.0 1.0 HB3 A:ASN196 4.1 86.3 1.0 HB2 A:CYS258 4.2 59.4 1.0 CA A:HIS197 4.2 0.5 1.0 CA A:CYS194 4.3 0.9 1.0 O A:MET257 4.4 57.6 1.0 HE2 A:HIS197 4.4 0.9 1.0 HD11 A:ILE155 4.4 48.5 1.0 HD2 A:HIS197 4.5 89.2 1.0 HD12 A:ILE155 4.6 48.5 1.0 CA A:CYS262 4.6 87.2 1.0 HA A:HIS197 4.6 0.8 1.0 O A:CYS194 4.6 72.5 1.0 N A:ASN259 4.6 42.4 1.0 HA A:CYS262 4.7 94.1 1.0 HE A:ARG193 4.8 29.5 1.0 C A:CYS258 4.8 45.6 1.0 C A:CYS194 4.9 0.6 1.0 HB3 A:ARG193 4.9 29.5 1.0 HB3 A:CYS258 4.9 59.4 1.0 HH11 A:ARG193 4.9 0.6 1.0 CD1 A:ILE155 4.9 45.3 1.0

Zinc binding site 2 out of 2 in the Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn401 b:89.5 occ:1.00 HB3 B:CYS194 1.6 0.1 1.0 ND1 B:HIS197 2.0 46.5 1.0 HB2 B:CYS194 2.0 0.1 1.0 CB B:CYS194 2.1 0.5 1.0 SG B:CYS262 2.4 71.0 1.0 HB3 B:CYS262 2.5 24.0 1.0 SG B:CYS258 2.7 64.0 1.0 CB B:CYS262 2.8 51.5 1.0 CE1 B:HIS197 2.9 81.6 1.0 HB2 B:HIS197 2.9 54.4 1.0 HG B:CYS262 2.9 73.7 1.0 CG B:HIS197 3.0 67.5 1.0 HB2 B:CYS262 3.0 24.0 1.0 HE1 B:HIS197 3.1 0.6 1.0 H B:CYS194 3.1 0.4 1.0 SG B:CYS194 3.1 0.8 1.0 CB B:HIS197 3.4 51.5 1.0 CA B:CYS194 3.4 0.9 1.0 HA B:CYS258 3.5 57.6 1.0 N B:CYS194 3.6 0.7 1.0 H B:HIS197 3.6 94.6 1.0 NE2 B:HIS197 3.9 86.0 1.0 CB B:CYS258 4.0 59.5 1.0 H B:ASN259 4.0 41.6 1.0 CD2 B:HIS197 4.0 71.2 1.0 HG B:CYS194 4.0 0.7 1.0 HA B:CYS194 4.0 0.6 1.0 HB3 B:HIS197 4.0 54.4 1.0 CA B:CYS258 4.2 58.7 1.0 HB2 B:CYS258 4.2 59.8 1.0 N B:HIS197 4.3 73.5 1.0 CA B:CYS262 4.3 91.1 1.0 C B:CYS194 4.4 0.9 1.0 HB3 B:ASN196 4.4 84.4 1.0 HA B:CYS262 4.5 94.5 1.0 CA B:HIS197 4.5 78.7 1.0 N B:ASN259 4.5 39.5 1.0 O B:CYS194 4.6 0.5 1.0 HE2 B:HIS197 4.6 0.3 1.0 HB3 B:CYS258 4.8 59.8 1.0 O B:MET257 4.8 60.3 1.0 HD2 B:HIS197 4.8 88.6 1.0 HD12 B:ILE155 4.8 46.1 1.0 C B:CYS258 4.8 47.1 1.0 HD11 B:ILE155 4.9 46.1 1.0 H B:CYS262 4.9 94.0 1.0 C B:ARG193 4.9 73.6 1.0 HA B:HIS197 5.0 0.8 1.0

H.T.Nguyen, D.Huang. Structural Studies of Transcription Factor P73 Dna Binding Domain Bound to PA26 20-Mer Response Element To Be Published.