Zinc in PDB 1ycs: P53-53BP2 Complex

The structure of P53-53BP2 Complex, PDB code: 1ycs was solved by S.Gorina, N.P.Pavletich, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	7.00 / 2.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	68.800, 72.800, 119.000, 90.00, 90.00, 90.00
R / Rfree (%)	20.5 / 28.6

The binding sites of Zinc atom in the P53-53BP2 Complex (pdb code 1ycs). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the P53-53BP2 Complex, PDB code: 1ycs:

Zinc binding site 1 out of 1 in the P53-53BP2 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of P53-53BP2 Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1 b:42.4 occ:1.00 ND1 A:HIS179 1.9 34.2 1.0 SG A:CYS242 2.2 39.7 1.0 SG A:CYS238 2.2 43.1 1.0 SG A:CYS176 2.4 39.0 1.0 CE1 A:HIS179 2.8 35.2 1.0 CG A:HIS179 3.0 34.4 1.0 CB A:CYS242 3.1 36.9 1.0 CB A:CYS238 3.4 40.3 1.0 CB A:HIS179 3.5 37.3 1.0 CB A:CYS176 3.5 34.4 1.0 CA A:CYS238 3.8 37.3 1.0 NE2 A:HIS179 4.0 32.7 1.0 N A:CYS176 4.1 40.6 1.0 CD2 A:HIS179 4.1 32.4 1.0 N A:ASN239 4.3 40.0 1.0 CA A:CYS176 4.4 40.1 1.0 CA A:CYS242 4.4 40.6 1.0 O A:HOH419 4.5 34.8 1.0 N A:HIS179 4.6 42.9 1.0 C A:CYS238 4.6 39.1 1.0 CA A:HIS179 4.6 38.4 1.0 O A:MET237 4.7 32.3 1.0 O A:CYS176 4.9 46.5 1.0

S.Gorina, N.P.Pavletich. Structure of the P53 Tumor Suppressor Bound to the Ankyrin and SH3 Domains of 53BP2. Science V. 274 1001 1996.
ISSN: ISSN 0036-8075
PubMed: 8875926
DOI: 10.1126/SCIENCE.274.5289.1001