Zinc in PDB 2ioi: Crystal Structure of the Mouse P53 Core Domain at 1.55 A

The structure of Crystal Structure of the Mouse P53 Core Domain at 1.55 A, PDB code: 2ioi was solved by W.C.Ho, C.Luo, K.Zhao, X.Chai, M.X.Fitzgerald, R.Marmorstein, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.55
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	92.316, 44.688, 63.051, 90.00, 126.25, 90.00
R / Rfree (%)	18.4 / 22.8

The binding sites of Zinc atom in the Crystal Structure of the Mouse P53 Core Domain at 1.55 A (pdb code 2ioi). 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 Crystal Structure of the Mouse P53 Core Domain at 1.55 A, PDB code: 2ioi:

Zinc binding site 1 out of 1 in the Crystal Structure of the Mouse P53 Core Domain at 1.55 A


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 the Mouse P53 Core Domain at 1.55 A within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn3001 b:16.4 occ:1.00 ND1 A:HIS1176 2.0 17.4 1.0 SG A:CYS1235 2.3 18.6 1.0 SG A:CYS1173 2.3 14.6 1.0 SG A:CYS1239 2.3 18.9 1.0 CE1 A:HIS1176 3.0 24.9 1.0 CG A:HIS1176 3.0 16.5 1.0 CB A:CYS1239 3.1 20.1 1.0 CB A:HIS1176 3.4 14.1 1.0 CB A:CYS1173 3.5 15.7 1.0 CB A:CYS1235 3.5 19.9 1.0 CA A:CYS1235 3.9 14.9 1.0 N A:CYS1173 3.9 14.7 1.0 NE2 A:HIS1176 4.1 24.7 1.0 CD2 A:HIS1176 4.2 21.7 1.0 CA A:CYS1173 4.3 15.1 1.0 N A:ASN1236 4.3 15.4 1.0 N A:HIS1176 4.5 16.0 1.0 CA A:CYS1239 4.5 20.2 1.0 CA A:HIS1176 4.5 16.9 1.0 O A:HOH4021 4.6 19.7 1.0 C A:CYS1235 4.6 14.0 1.0 O A:MET1234 4.8 15.3 1.0 C A:CYS1173 4.9 12.4 1.0 O A:CYS1173 4.9 17.2 1.0

W.C.Ho, C.Luo, K.Zhao, X.Chai, M.X.Fitzgerald, R.Marmorstein. High-Resolution Structure of the P53 Core Domain: Implications For Binding Small-Molecule Stabilizing Compounds. Acta Crystallogr.,Sect.D V. 62 1484 2006.
ISSN: ISSN 0907-4449
PubMed: 17139084
DOI: 10.1107/S090744490603890X