Zinc in PDB 7z71: Crystal Structure of P63 Dbd in Complex with Darpin C14

The structure of Crystal Structure of P63 Dbd in Complex with Darpin C14, PDB code: 7z71 was solved by A.Chaikuad, A.Strubel, V.Doetsch, 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)	42.69 / 1.85
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	53.033, 63.93, 65.504, 114.46, 94.6, 104.06
R / Rfree (%)	14.2 / 18.1

The binding sites of Zinc atom in the Crystal Structure of P63 Dbd in Complex with Darpin C14 (pdb code 7z71). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of P63 Dbd in Complex with Darpin C14, PDB code: 7z71:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of P63 Dbd in Complex with Darpin C14


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 P63 Dbd in Complex with Darpin C14 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:26.1 occ:1.00 ND1 A:HIS208 2.1 26.4 1.0 SG A:CYS269 2.3 21.4 0.5 SG A:CYS273 2.3 30.3 1.0 SG A:CYS205 2.3 25.8 1.0 SG A:CYS269 2.5 23.5 0.5 CE1 A:HIS208 2.9 26.7 1.0 CB A:CYS273 3.1 28.6 1.0 CG A:HIS208 3.2 26.0 1.0 CB A:CYS269 3.3 22.9 0.5 CB A:CYS205 3.4 26.2 1.0 CB A:CYS269 3.5 22.5 0.5 CB A:HIS208 3.6 25.3 1.0 CA A:CYS269 3.9 21.9 0.5 CA A:CYS269 3.9 21.6 0.5 O A:HOH676 3.9 46.0 1.0 N A:CYS205 4.0 26.0 1.0 NE2 A:HIS208 4.1 28.2 1.0 N A:ASN270 4.2 21.9 1.0 CD2 A:HIS208 4.3 27.1 1.0 CA A:CYS205 4.3 26.2 1.0 N A:HIS208 4.5 29.5 1.0 C A:CYS269 4.5 22.4 1.0 CA A:CYS273 4.5 29.8 1.0 CA A:HIS208 4.6 28.1 1.0 O A:HOH624 4.6 39.9 1.0 O A:ASN270 4.8 22.6 1.0 O A:CYS205 4.8 27.0 1.0 O A:HOH585 4.8 25.2 1.0 C A:CYS205 4.9 27.4 1.0 O A:MET268 5.0 21.1 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of P63 Dbd in Complex with Darpin C14


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 P63 Dbd in Complex with Darpin C14 within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn401 b:21.8 occ:1.00 ND1 C:HIS208 2.1 23.4 1.0 SG C:CYS273 2.3 22.9 1.0 SG C:CYS269 2.3 20.6 1.0 SG C:CYS205 2.3 24.4 1.0 CE1 C:HIS208 3.0 24.8 1.0 CG C:HIS208 3.1 24.1 1.0 CB C:CYS273 3.1 23.7 1.0 CB C:CYS269 3.2 19.3 1.0 CB C:HIS208 3.4 22.8 1.0 CB C:CYS205 3.4 22.9 1.0 CA C:CYS269 3.9 18.5 1.0 N C:CYS205 3.9 21.4 1.0 NE2 C:HIS208 4.2 24.3 1.0 CA C:CYS205 4.2 23.4 1.0 CD2 C:HIS208 4.2 24.4 1.0 O C:HOH688 4.3 41.7 1.0 CA C:CYS273 4.5 22.7 1.0 N C:HIS208 4.6 22.1 1.0 N C:ASN270 4.6 20.4 1.0 O C:HOH636 4.6 24.9 1.0 CA C:HIS208 4.6 22.6 1.0 O C:HOH580 4.7 45.9 1.0 O C:MET268 4.7 19.2 1.0 C C:CYS269 4.8 18.6 1.0 O C:CYS205 4.8 22.8 1.0 C C:CYS205 4.9 23.7 1.0

A.Strubel, P.Munick, A.Chaikuad, B.Dreier, J.Schaefer, J.Gebel, C.Osterburg, M.Tuppi, B.Schafer, S.Knapp, A.Pluckthun, V.Dotsch. Designed Ankyrin Repeat Proteins As A Tool Box For Analyzing P63. Cell Death Differ. V. 29 2445 2022.
ISSN: ISSN 1350-9047
PubMed: 35717504
DOI: 10.1038/S41418-022-01030-Y