Arsenic in PDB 3zpg: Acinetobacter Baumannii Ribd, Form 2

All present enzymatic activity of Acinetobacter Baumannii Ribd, Form 2:
1.1.1.193; 3.5.4.26;

The structure of Acinetobacter Baumannii Ribd, Form 2, PDB code: 3zpg was solved by A.Dawson, P.Trumper, G.Chrysostomou, W.N.Hunter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	68.63 / 1.99
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	72.998, 72.998, 201.456, 90.00, 90.00, 90.00
R / Rfree (%)	21.4 / 23.7

The structure of Acinetobacter Baumannii Ribd, Form 2 also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Zinc	(Zn)	1 atom

The binding sites of Arsenic atom in the Acinetobacter Baumannii Ribd, Form 2 (pdb code 3zpg). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total only one binding site of Arsenic was determined in the Acinetobacter Baumannii Ribd, Form 2, PDB code: 3zpg:

Arsenic binding site 1 out of 1 in the Acinetobacter Baumannii Ribd, Form 2


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Acinetobacter Baumannii Ribd, Form 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:As1364 b:50.2 occ:1.00 AS A:CAC1364 0.0 50.2 1.0 O2 A:CAC1364 1.7 50.2 1.0 O1 A:CAC1364 1.8 52.0 1.0 C2 A:CAC1364 1.9 48.0 1.0 C1 A:CAC1364 2.0 50.8 1.0 ZN A:ZN1358 3.1 54.5 1.0 OE2 A:GLU56 3.5 51.5 1.0 OE1 A:GLU56 3.8 50.3 1.0 O A:HOH2023 4.0 36.5 1.0 CD A:GLU56 4.1 52.2 1.0 ND1 A:HIS54 4.1 49.5 1.0 N A:CYS79 4.2 62.2 1.0 O A:GLU77 4.2 54.1 1.0 CG A:HIS54 4.3 47.3 1.0 CA A:PRO78 4.4 58.4 1.0 CB A:HIS54 4.6 47.1 1.0 CG1 A:VAL31 4.6 40.4 1.0 SG A:CYS88 4.6 60.6 1.0 CG2 A:VAL31 4.6 38.1 1.0 CE1 A:HIS54 4.6 49.9 1.0 CB A:CYS79 4.7 64.2 1.0 C A:PRO78 4.7 61.4 1.0 C A:GLU77 4.8 54.8 1.0 CD2 A:LEU76 4.8 44.4 1.0 SG A:CYS79 4.8 64.6 1.0 CD2 A:HIS54 4.9 45.9 1.0 N A:PRO78 4.9 56.8 1.0 O A:LEU76 5.0 49.2 1.0 CB A:CYS88 5.0 64.8 1.0 CA A:CYS79 5.0 65.6 1.0

A.Dawson, P.Trumper, G.Chrysostomou, W.N.Hunter. Structure of Diaminohydroxyphosphoribosylaminopyrimidine Deaminase/5-Amino-6-(5-Phosphoribosylamino)Uracil Reductase From Acinetobacter Baumannii. Acta Crystallogr.,Sect.F V. 69 611 2013.
ISSN: ESSN 1744-3091
PubMed: 23722836
DOI: 10.1107/S174430911301292X