Zinc in PDB 3d9u: The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq).

The structure of The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq)., PDB code: 3d9u was solved by R.Kulathila, A.Price, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.43 / 2.30
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	62.983, 62.983, 115.343, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Zinc atom in the The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq). (pdb code 3d9u). 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 The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq)., PDB code: 3d9u:

Zinc binding site 1 out of 1 in the The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq).


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The BIR3 Domain of CIAP1 in Complex with the N Terminal Peptide From Smac/Diablo (Avpiaq). within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:27.5 occ:1.00 NE2 A:HIS320 2.1 23.5 1.0 SG A:CYS327 2.3 31.4 1.0 SG A:CYS300 2.4 24.3 1.0 SG A:CYS303 2.4 25.3 1.0 CE1 A:HIS320 2.8 25.2 1.0 CB A:CYS327 3.0 31.4 1.0 CB A:CYS300 3.1 22.7 1.0 CB A:CYS303 3.3 25.6 1.0 CD2 A:HIS320 3.3 26.1 1.0 N A:CYS303 3.7 26.3 1.0 ND1 A:HIS320 4.0 26.1 1.0 CA A:CYS303 4.1 26.9 1.0 CG A:HIS320 4.3 23.9 1.0 CA A:CYS327 4.4 30.1 1.0 CB A:CYS302 4.6 27.3 1.0 CA A:CYS300 4.6 24.5 1.0 C A:CYS302 4.8 27.4 1.0 C A:CYS303 4.8 27.6 1.0 N A:ASP304 4.9 29.5 1.0 CB A:PHE324 4.9 23.9 1.0

R.Kulathila, B.Vash, D.Sage, S.Cornell-Kennon, K.Wright, J.Koehn, T.Stams, K.Clark, A.Price. The Structure of the BIR3 Domain of CIAP1 in Complex with the N-Terminal Peptides of Smac and Caspase-9. Acta Crystallogr.,Sect.D V. 65 58 2009.
ISSN: ISSN 0907-4449
PubMed: 19153467
DOI: 10.1107/S0907444908039243