Antimony in PDB 4u5t: Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid

The structure of Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid, PDB code: 4u5t was solved by J.R.Stagno, X.Ji, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.42 / 3.30
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	68.840, 68.840, 77.230, 90.00, 90.00, 120.00
R / Rfree (%)	26 / 27.8

The binding sites of Antimony atom in the Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid (pdb code 4u5t). This binding sites where shown within 5.0 Angstroms radius around Antimony atom.
In total only one binding site of Antimony was determined in the Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid, PDB code: 4u5t:

Antimony binding site 1 out of 1 in the Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid


Mono view


Stereo pair view

A full contact list of Antimony with other atoms in the Sb binding site number 1 of Crystal Structure of Vbp Leucine Zipper with Bound Arylstibonic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Sb101 b:0.5 occ:1.00 SB A:3CG101 0.0 0.5 1.0 O10 A:3CG101 2.0 0.5 1.0 O11 A:3CG101 2.0 0.2 1.0 O9 A:3CG101 2.0 0.3 1.0 C4 A:3CG101 2.1 0.8 1.0 C3 A:3CG101 3.0 0.1 1.0 C5 A:3CG101 3.1 0.4 1.0 O A:HOH201 4.1 15.9 1.0 O A:HOH202 4.2 3.6 1.0 C2 A:3CG101 4.3 0.9 1.0 O A:HOH203 4.4 15.3 1.0 C6 A:3CG101 4.4 0.4 1.0 NH1 A:ARG20 4.4 63.8 1.0 O A:HOH205 4.4 15.9 1.0 NH2 A:ARG27 4.7 56.9 1.0 O16 A:3CG101 4.7 0.4 1.0 NH1 A:ARG27 4.7 56.9 1.0 C7 A:3CG101 4.9 0.4 1.0 C15 A:3CG101 4.9 0.4 1.0 O17 A:3CG101 4.9 0.4 1.0

J.Zhao, J.R.Stagno, L.Varticovski, E.Nimako, V.Rishi, K.Mckinnon, R.Akee, R.H.Shoemaker, X.Ji, C.Vinson. P6981, An Arylstibonic Acid, Is A Novel Low Nanomolar Inhibitor of Camp Response Element-Binding Protein Binding to Dna. Mol.Pharmacol. V. 82 814 2012.
ISSN: ESSN 1521-0111
PubMed: 22851716
DOI: 10.1124/MOL.112.080820